A method is provided for the multi-axis shaping of a hollow workpiece, such as a polygonal hollow workpiece. The hollow space of the workpiece has introduced into it a supporting core, which has a central body with at least two differently oriented, inter-communicating cylinder bores and also has pistons, which are accommodated in the cylinder bores and can be subjected to the action of pressure fluid through a fluid connection of the central body. Prior to the radial shaping of the workpiece in a radial press, in a process in which at least two radial dimensions are to be decreased, the supporting core is expanded radially, with the pistons being extended out of the cylinder bores by the pistons being subjected to the action of pressure fluid.
A radial press has at least six main jaws arranged concentrically and uniformly about a press axis to be moved radially in the direction of and away from the press axis by a drive unit. Each main jaw has a contact surface radially inwards and mechanical holding means for press jaws that can be attached in an exchangeable manner. A cutting tool is received in a tool installation area delimited outwardly by the main jaws. The cutting tool has multiple cutting attachments, each of which is attached to a main jaw and has a base structure. At least one of the cutting attachments has a cutting structure. Each base structure has a support surface which rests against the contact surface of the paired main jaw and at least one engagement element. The cutting structure protrudes from the paired base structure in the direction of the press axis.
The invention relates to a radial press (1) comprising a frame structure (2), a press tool (3) which is received therein, and a drive unit. The press tool comprises at least four base jaws (5) which are arranged about a press axis (4) and can be moved radially towards or away from the press axis in a synchronized manner by means of the drive unit in order to open or close the press tool and to which a respective press jaw head (6) is replaceably attached that comprises a press surface (7) designed to act on a workpiece to be arranged in the region of the press axis. Each of the press jaw heads is designed as a composite component and comprises a longitudinal structure that extends along the press axis and a plurality of lamellas (8) that are stacked one on top of the other in the direction of the press axis and are connected together by means of the longitudinal structure in order to form a block. The lamellas are attached to the longitudinal structure in a replaceable matter and are connected to the longitudinal structure in a form-fitting manner perpendicularly to the press axis.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B25B 1/24 - Details, e.g. jaws of special shape, slideways
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
4.
CLEANING DEVICE FOR EXHAUST AIR OF AN APPARATUS FOR MACHINING COMPOSITE-MATERIAL WORKPIECES CONTAINING METAL AND NON-METAL
An apparatus for machining composite-material workpieces containing metal and non-metal comprises at least one machine which is used to machine such composite-material workpieces and which isolates shavings containing metal and non-metal or isolates other particles, and a suction and cleaning device (2) for air contaminated with such particles. Said suction and cleaning device comprises a fan (7) and, flowed through in fluidic sequence for multi-stage cleaning of the particle-contaminated air in the full flow, a cyclone separation stage (12), at least two mechanical filter stages (26, 40, 53) and an activated carbon filter stage (68). The cyclone separation stage (12) has at least one packet (13) of at least three, preferably at least six, individual cyclones (14) fluidically connected in parallel, which are arranged around a feed (16) which supplies them via a distribution star (15). The individual cyclones (14) have upwardly directed outlets for cleaned air; and above the outlets of the individual cyclones (14), a first (26) of the mechanical filter stages (26, 40, 53) is arranged engaging around the allocated feed (16).
B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B01D 46/12 - Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
B01D 46/52 - Particle separators, e.g. dust precipitators, using filters embodying folded material
B01D 46/62 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
B01D 50/20 - Combinations of devices covered by groups and
A hydraulic unit has a hydraulic component, a hydraulic line connected to a hydraulic connection of the hydraulic component, and a hose and fitting connected to the hydraulic connection. A tear-out preventer having a cable loop secured by a cable clamp acts on the hose. The cable clamp comprises a clamping block, which has two crossing passages and a rivet. A first passage, through which the cable is guided, has, in the region of the crossing with the second passage, a width corresponding to at least double the thickness of the cable plus the diameter of the non-deformed rivet. The second passage is configured in a stepped manner with a narrow primary portion arranged on one side of the first passage and a wide secondary portion arranged on the other side. The rivet braces the two strands of the cable against the inner wall of the first passage.
F16L 57/00 - Protection of pipes or objects of similar shape against external or internal damage or wear
F16G 11/04 - Means for fastening cables or ropes to one another or to other objectsCaps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps of grommet-thimble type
F16G 11/14 - Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooksHooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
F16L 55/00 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems
A housing of a radial press has a casing section and an annular end-face support disc. An annular structure is movably guided in the housing along a press axis, and multiple press jaws arranged about the press axis are supported on the support disc so as to be movably guided in the radial direction. The annular structure acts on the press jaws by means of control surfaces which are inclined relative to the press axis and which lie against press jaw counter surfaces designed in the form of sliding surfaces. The end face of the ring structure facing the support disc is designed with axial protrusions. Each control surface protrudes into the radial inner surface of one such protrusion, and the support disc has recesses which are paired with the protrusions and into which the protrusions enter when the radial press is closed.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
In the case of multi-axis shaping of a hollow workpiece (W), in particular a polygonal hollow workpiece (W), the hollow space (H) of the latter has introduced into it a supporting core (10), which comprises a central body (11) with at least two differently oriented, inter-communicating cylinder bores (13) and also comprises pistons (17), which are accommodated in these cylinder bores and can be subjected to the action of pressure fluid through a fluid connection (21) of the central body (11). Prior to the radial shaping of the workpiece (W) in a radial press, at least two radial dimensions being decreased in the process, the supporting core (10) is expanded radially, with the pistons (17) being extended out of the cylinder bores (13) by the pistons (17) being subjected to the action of pressure fluid.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
The invention relates to a radial press comprising at least six main jaws (8) which are arranged concentrically and in a uniform manner about a press axis (X) and can be moved radially in the direction of the press axis (X) and away therefrom by means of a drive unit and each of which has a contact surface (9) radially inwards as well as mechanical holding means for press jaws that can be attached to the main jaws in an exchangeable manner. According to the invention, a cutting tool (11) is received in a tool installation area delimited outwardly by the main jaws (8). The cutting tool comprises multiple cutting attachments (12), each of which is attached to a main jaw (8) and each of which comprises a base structure (13). At least one of the cutting attachments (12) additionally comprises a cutting structure (14). Each base structure (13) has a support surface which rests against the contact surface (9) of the paired main jaw (8) and at least one engagement element which interacts with the mechanical holding means of the paired main jaw (8). The at least one cutting structure (14) protrudes from the paired base structure (13) in the direction of the press axis (X) and has a cutting edge facing away from the support surface of the paired base structure (13).
B30B 15/02 - DiesInserts therefor or mountings thereofMoulds
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B23D 15/00 - Shearing machines or shearing devices cutting by blades which move parallel to each other
A radial press is provided including a base, a hollow ring die mounted on the base rotatably relative to a press axis with an inner contour tapering in the direction of the axis and rotationally symmetrical, and a rolling element unit rotatable relative to the axis and having a pressure ring, which surrounds the axis, and a plurality of rolling elements arranged around the axis which are rotationally symmetrical. The rolling elements are supported on the pressure ring at a variable distance from the axis and can roll on the inner contour of the ring die. A rotary drive acts on the ring die or the rolling element unit and effects rotation about the axis. A feed drive also acts on the rolling element unit or the ring die and effects axial displacement of the rolling element unit and the ring die relative to each other.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B30B 15/02 - DiesInserts therefor or mountings thereofMoulds
B30B 3/00 - Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
A radial press is provided having a first and a second ring structure extending about a press axis. Multiple press bodies are arranged about the press axis between the ring structures and are movably supported on support surfaces paired with the ring structures. The axial distance between the two ring structures can be changed using a drive system having a plurality of actuators oriented parallel to the press axis and distributed about the press axis. The support surfaces paired with one of the two ring structures are inclined relative to the press axis, and the press bodies are guided in a forced manner relative to the two ring structures in that the press bodies are equipped with guide grooves into which guide bodies engage.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B30B 1/00 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
A radial press is provided having a first and a second ring structure which extend around a press axis and a plurality of pressing elements, which are disposed around the press axis and are translatably supported on supporting surfaces associated with the ring structures. The axial distance of the two ring structures from each other can be changed using a hydraulic drive system, which has a plurality of hydraulic cylinder-piston units oriented parallel to and distributed around the press axis, the cylinder of each cylinder-piston unit being coupled to a first of the two ring structures and the piston rod of each cylinder-piston unit being coupled to the second ring structure. At least the supporting surfaces associated with one of the two ring structures are oriented at an inclination with respect to the press axis. An electromechanical rapid adjustment drive comprising a plurality of adjusters is also provided.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B30B 1/00 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
When producing a high-pressure hydraulic line, a connection fitting is attached to a multi-layer high-pressure hose having a reinforcing layer. A portion of a reinforced high-pressure hose and a connection fitting to be joined to it are provided. The connection fitting is placed onto the end portion of the high-pressure hose and a joining operation is carried out to form a sealed connection. The quality of the connection is determined by applying an electrical test signal to at least one connection of a testing arrangement having two connections. A first connection is electrically and/or magnetically coupled to the connection fitting and a second connection is contactlessly electrically and/or magnetically coupled to a reinforcing layer of the high-pressure hose. An electrical response signal is detected and the response signal is compared with a setpoint-value range stored in a memory of the testing arrangement.
G01M 3/40 - Investigating fluid tightness of structures by using electric means, e.g. by observing electric discharges
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
The housing (1) of a radial press has a casing section (6) and an annular end-face support disc (7). An annular structure (2) is movably guided in the housing (1) along a press axis (X), and multiple press jaws (3) arranged about the press axis (X) are supported on the support disc (7) so as to be movably guided in the radial direction. The annular structure (2) acts on the press jaws (3) by means of control surfaces (14) which are inclined relative to the press axis (X) and which lies against press jaw (3) counter surfaces designed in the form of sliding surfaces (13). The end face (23) of the ring structure (2) facing the support disc (7) is designed with axial protrusions (24). Each control surface (14) protrudes into the radial inner surface (25) of one such protrusion (24), and the support disc (7) has recesses (28) which are paired with the protrusions (24) and into which the protrusions (24) enter when the radial press is closed.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
A hydraulic unit comprises a hydraulic component and a hydraulic line (2) which is connected to a hydraulic connection of the hydraulic component and which has a hydraulic hose (1) and a fitting (3) which is joined thereto and which is connected to the hydraulic connection of the hydraulic component. In this arrangement, a tear-out preventer (4) having a cable loop (5) secured by means of a cable clamp (6) acts on the hydraulic hose (1). The cable clamp comprises a clamping block (8), which has two passages crossing one another, and a rivet (10). A first of the two passages (11), through which the cable (7) in the form of the cable loop (5) is guided, has, in the region of the crossing with the second passage, a width which corresponds to at least double the thickness of the cable (7) plus the diameter of the non-deformed rivet (10). The second passage is configured in a stepped manner with a narrow primary portion arranged on one side of the first passage (11) and with a wide secondary portion arranged on the other side of the first passage (11). The rivet (10), by way of a widened end portion, braces the two strands (13) of the cable (7), which are guided through the clamping block (8), against the inner wall of the first passage (11), said inner wall surrounding the mouth of the primary portion of the second passage.
F16L 55/00 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems
F16G 11/04 - Means for fastening cables or ropes to one another or to other objectsCaps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps of grommet-thimble type
F16G 11/14 - Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooksHooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
A radial press comprises: a base (2); a hollow ring die (8) which is mounted on said base rotatably relative to a press axis (X) and has an inner contour (10), which tapers in the direction of the press axis (X) and is rotationally symmetrical relative to the press axis (X); and a rolling element unit (9) which is rotatable relative to the press axis (X) and has a pressure ring (11), which surrounds the press axis (X), and a plurality of rolling elements (12), which are arranged around the press axis (X) and are rotationally symmetrical in a manner tapering at least in some regions. Said rolling elements are supported axially and rotatably on the pressure ring (11) at a variable distance from the press axis (X) and can roll on the inner contour (10) of the ring die (8). A rotary drive acts on the ring die (8) and/or the rolling element unit (9) and effects the rotation thereof about the press axis (X). A feed drive also acts on the rolling element unit (9) and/or the ring die (8) and effects the axial displacement of the rolling element unit (9) and the ring die (8) relative to each other along the press axis.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
In a radial press having a first and a second ring structure (2, 3) which extend around a press axis and having a plurality of pressing elements (8), which are disposed around the press axis and are translatably supported on supporting surfaces associated with the ring structures (2; 3), the axial distance of the two ring structures (2; 3) from each other can be changed by means of a hydraulic drive system, which comprises a plurality of hydraulic cylinder-piston units (33) oriented parallel to the press axis and distributed around the press axis, the cylinder (35) of each cylinder-piston unit (33) being coupled to a first of the two ring structures and the piston rod (39) of each cylinder-piston unit being coupled to the second ring structure. At least the supporting surfaces associated with one of the two ring structures (2; 3) are oriented at an inclination with respect to the press axis. An electromechanical rapid adjustment drive (51) comprising a plurality of adjusters (53) is also provided.
B30B 15/16 - Control arrangements for fluid-driven presses
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
The invention relates to a radial press with a first and a second ring structure (2; 3) extending about a press axis and with multiple press bodies (8) which are arranged about the press axis between the ring structures and which are movably supported on support surfaces (11; 12) paired with the ring structures. The axial distance between the two ring structures (2, 3) can be changed by means of a drive system that comprises a plurality of actuators (C) which are oriented parallel to the press axis and are distributed about the press axis and a respective first component of which is coupled to a first ring structure of the two ring structures and a second component of which that can be actively moved relative to the first component is coupled to the second ring structure. At least the support surfaces (11) paired with one of the two ring structures (3) are inclined relative to the press axis, and the press bodies (8) are guided in a forced manner relative to the two ring structures (2, 3) in that the press bodies (8) are equipped with guide grooves (20, 24) into which guide bodies (21) that are paired with the ring structures and comprise guide rollers (23, 26) engage.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B30B 1/40 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by wedge means
18.
Method for producing a plurality of composite structures
A method is provided for joining structures, where at least one of the components to be joined is individually plastically deformed in a radial press. A control unit for the radial press has a PLC machine controller and a BTLE communication module and a mobile terminal is associated. Mobile terminals are designed to communicate with a central server via a mobile data network, which central server is equipped with a pressing program memory. Configuration programs used to set up associated radial presses are stored on the mobile terminals. Each radial press is set up by means of the associated mobile terminal, specifically by configuration of the PLC machine controller by means of a specific pressing program in accordance with program-specific data retrieved from the central server for a particular lot. Within the lot, each individual radial deformation process is triggered by triggering means arranged on the radial press itself.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
H04L 67/12 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
G05B 19/04 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers
06 - Common metals and ores; objects made of metal
20 - Furniture and decorative products
Goods & Services
Anchorages and fastenings, wholly or predominantly of metal,
for securing the position or fixing of hoses and pipes;
fastening elements, wholly or predominantly of metal, in
particular for hydraulic and other high pressure lines; wire
rope accessories, wholly or predominantly of metal, in
particular rope clamps; fastening systems made of ironware,
in particular for hydraulic and other high-pressure lines;
pull-out preventers, made entirely or predominantly of
metal, for hydraulic lines, namely for preventing hydraulic
hoses from being torn out of fittings and/or for limiting
the freedom of movement of hydraulic hoses torn out of
fittings; hose catchers, made entirely or predominantly of
metal. Anchorages and fastenings, wholly or predominantly of
non-metal, for securing the position or fixing of hoses and
pipes; fastening elements, wholly or predominantly of
non-metal, in particular for hydraulic and other
high-pressure lines; wire rope accessories, wholly or
predominantly of non-metal, in particular non-metallic rope
clamps; fastening systems made of non-metal, in particular
for hydraulic and other high-pressure lines; pull-out
preventers, made entirely or predominantly of non-metal, for
hydraulic lines, namely for preventing hydraulic hoses from
being pulled out of fittings and/or for limiting the freedom
of movement of hydraulic hoses that have been pulled out of
fittings; hose catchers, made entirely or predominantly of
non-metal.
06 - Common metals and ores; objects made of metal
20 - Furniture and decorative products
Goods & Services
(1) Anchorages and fastenings, wholly or predominantly of metal, namely, ropes and associated rope clamps and chains of metal for securing the position and fixing of hoses and pipes; mechanical fastening elements, wholly or predominantly of metal, in particular for hydraulic and other high pressure lines, namely threaded fasteners of metal, namely bolts, screws, nuts; wire rope accessories, wholly or predominantly of metal, in particular rope clamps; fastening systems made of ironware, namely ropes and associated rope clamps and chains of metal, in particular for hydraulic and other high-pressure lines; pull-out preventers, made entirely or predominantly of metal, namely, rope-clamp assemblies and chains of metal for hydraulic lines for preventing hydraulic hoses from being torn out of fittings and for limiting the freedom of movement of hydraulic hoses torn out of fittings; hose catchers, made entirely or predominantly of metal, namely, rope-clamp assemblies and chains of metal.
(2) Anchorages and fastenings, wholly or predominantly of non-metal, namely, ropes and associated rope clamps for securing the position or fixing of hoses and pipes; mechanical fastening elements, wholly or predominantly of non-metal, in particular for hydraulic and other high-pressure lines; wire rope accessories, wholly or predominantly of non-metal, in particular non-metallic rope clamps; fastening systems made of non-metal comprising ropes and associated rope clamps, in particular for hydraulic and other high-pressure lines; pull-out preventers, made entirely or predominantly of non-metal, namely, rope-clamp assemblies, for hydraulic lines for preventing hydraulic hoses from being pulled out of fittings and for limiting the freedom of movement of hydraulic hoses that have been pulled out of fittings; hose catchers, made entirely or predominantly of non-metal, namely, rope-clamp assemblies and hose clamps not of metal.
06 - Common metals and ores; objects made of metal
20 - Furniture and decorative products
Goods & Services
Anchorages and fastenings, wholly or predominantly of metal, namely, ropes and associated rope clamps for securing the position or fixing of hoses and pipes; mechanical fastening elements, wholly or predominantly of metal, in particular for hydraulic and other high pressure lines; wire rope accessories, wholly or predominantly of metal, in particular rope clamps; fastening systems made of ironware comprising ropes and associated rope clamps, in particular for hydraulic and other high-pressure lines; pull-out preventers, made entirely or predominantly of metal, namely, rope-clamp assemblies for hydraulic lines for preventing hydraulic hoses from being torn out of fittings and/or for limiting the freedom of movement of hydraulic hoses torn out of fittings; hose catchers, made entirely or predominantly of metal, namely, rope-clamp assemblies Anchorages and fastenings, wholly or predominantly of non-metal, namely, rope clamps for securing the position or fixing of hoses and pipes; mechanical fastening elements, wholly or predominantly of non-metal, in particular for hydraulic and other high-pressure lines; wire rope accessories, wholly or predominantly of non-metal, in particular non-metallic rope clamps; fastening systems made of non-metal comprising rope clamps, in particular for hydraulic and other high-pressure lines; pull-out preventers, made entirely or predominantly of non-metal, namely, rope-clamp assemblies, for hydraulic lines for preventing hydraulic hoses from being pulled out of fittings and/or for limiting the freedom of movement of hydraulic hoses that have been pulled out of fittings; hose catchers, made entirely or predominantly of non-metal, namely, rope-clamp assemblies
In a method for producing a high-pressure hydraulic line, a connection fitting (4) is attached to the end of a multi-layer high-pressure hose (5), having at least one reinforcing layer (6, 7), in that a portion of a reinforced high-pressure hose (5) and a connection fitting (4) to be joined to it are provided, the connection fitting (4) is placed onto the end portion of the high-pressure hose (5) and a joining operation is carried out to form a sealed connection between the high-pressure hose (5) and the connection fitting (4). The quality of the connection of the connection fitting (4) to the high-pressure hose (5) is determined here by applying an electrical test signal to at least one connection (12; 16) of a testing arrangement (18) having two connections (12, 16), a first connection (12) of which is electrically and/or magnetically coupled to the connection fitting (4) and a second connection (16) of which is contactlessly electrically and/or magnetically coupled to the reinforcing layer (6), or at least one of the reinforcing layers (6, 7), of the high-pressure hose (5), an electrical response signal occurring in the testing arrangement is detected and the response signal is compared with a setpoint-value range stored in a memory of the testing arrangement (18) for the high-pressure-hose/connection-fitting pairing concerned.
Washing machine for industrial parts; industrial machinery, namely, compressed air driven marking machines; cutting machines for metalworking; embossing machines; cutting machines; electric washing machines for industrial purposes; machine parts, namely, cowlings; bending machines; hydraulic presses for metalworking; hydraulic presses for metalworking, namely, liquid hydraulic presses for use on rubber and metal mixtures
Washing machine for industrial parts; industrial machinery, namely, compressed air driven marking machines; cutting machines for metalworking; embossing machines; cutting machines; electric washing machines for industrial purposes; machine parts, namely, cowlings; bending machines; hydraulic presses for metalworking; hydraulic presses for metalworking, namely, liquid hydraulic presses for use on rubber and metal mixtures
06 - Common metals and ores; objects made of metal
20 - Furniture and decorative products
Goods & Services
Anchoring and fastenings, wholly, mainly or partly of metal, for securing or fixing hoses and pipes; Fastening elements, Wholly, mainly or partly of metal, in particular for hydraulic and other high-pressure pipes; Wire rope accessories, wholly, mainly or partly of metal, in particular cable clamps; Fastening systems of metal hardware, in particular for hydraulic and other high-pressure pipes; Interlocking protection, wholly, mainly or partly of metal, for hydraulic pipes, namely for preventing hydraulic hoses being pulled out of fittings and/or for limiting the freedom of movement of hydraulic hoses pulled out of fittings; Hose safety catches, wholly, mainly or partly of metal. Anchoring and fastenings, wholly, mainly or partly of non-metal, for securing or fixing hoses and pipes; Fastening elements, wholly, mainly or partly of non-metal, in particular for hydraulic and other high-pressure pipes; Wire rope accessories, wholly, mainly or partly of non-metal, in particular cable clamps; Fastening systems of non-metal, in particular for hydraulic and other high-pressure pipes; Interlocking protection, wholly, mainly or partly of non-metal, for hydraulic pipes, namely for preventing hydraulic hoses being pulled out of fittings and/or for limiting the freedom of movement of hydraulic hoses pulled out of fittings; Hose safety catches, wholly, mainly or partly of non-metal.
28.
METHOD FOR PRODUCING A PLURALITY OF COMPOSITE STRUCTURES
The aim of the invention is to produce composite structures, wherein at least one of the components to be joined is individually plastically deformed in a radial press (R), the control unit (6) of which has a PLC machine controller (5) and a BTLE communication module (7) and with which a mobile terminal (8) suitable for communication with said BTLE communication module is associated. The mobile terminals (8) are designed to communicate with a central server (10) via a mobile data network, which central server is installed in a different location and is equipped with a pressing program memory (11). Configuration programs used to set up the respective associated radial presses (R) are stored on the mobile terminals (8). Each radial press (R) is set up by means of the associated mobile terminal (8), specifically by configuration of the PLC machine controller (5) by means of a specific pressing program in accordance with program-specific data retrieved from the central server (10) by the mobile terminal (8) with regard to a particular lot. Within the lot in question, each individual radial deformation process is triggered by triggering means (13) arranged on the radial press (R) itself.
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 7/00 - Presses characterised by a particular arrangement of the pressing members
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
A radial press has a plurality of press bodies arranged around a press axis which can be moved radially in relation to the press axis, and a drive unit for shifting the press bodies in the direction of or away from the press axis. The press bodies each have a main jaw and a pressing jaw, which is fixed interchangeably on the main jaw. The main jaws each comprise a radially inwardly arranged pressing-jaw-supporting surface and, adjacent to the latter in the circumferential direction, two side surfaces. The pressing jaws butt against the pressing-jaw-supporting surface of the associated main jaw and have a fixing protrusion, which projects from the abutment surface, enters into a mount provided on the main jaw and interacts with a locking device. Each main jaw has a recess on its supporting surface which extends from the mount and opens out on one of the side surfaces.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 37/14 - Particular arrangements for handling and holding in place complete dies
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
A machine for cutting tubes is provided including a support table, at least two tube rests protruding from the table and arranged at a distance from one another, and a separating device arranged therebetween. The support table has a substantially flat tube-supporting surface, and the separating device has a cutting knife and a tube feed which can move parallel to the separating plane and has two thrust pieces arranged on both sides of the separating plane, each having a tube contact surface. At least one of the thrust pieces has a thrust piece attachment adjustably attached to a carrier and having tube contact surfaces.
A radial press comprises a housing having a lateral portion and a supporting disk on the end face. A ring-like structure extends in the housing and can be displaced along a pressing axis. Multiple pressing jaws arranged around the axis are radially movably supported on the supporting disk. The ring-like structure acts upon the jaws with control faces angled relative to the axis and are seated against counter-faces of the jaws. The angle of the control faces changes as they progress in the axial direction, such that, along the maximum path of travel of the ring-like structure, the axial movement of said structure and the radial movement of the jaws produced thereby are at different ratios. The ring-like structure has exchangeable control elements on which control faces are provided. In planes perpendicular to the pressing axis, each control face is seated on a polygon having corners arranged between adjacent jaws.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 1/40 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by wedge means
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
A radial press is provided having a main structure, a plurality of pressing jaws arranged around a pressing axis, and having a drive unit which acts on the pressing jaws. The drive unit is supported on the main structure and can move the pressing jaws radially in the direction of the pressing axis and away from the same, at least one fibrous structure is provided radially outside the pressing jaws, the fibrous structure enclosing the pressing jaws and extending in annularly closed form around the pressing axis in a plane which is substantially perpendicular to the pressing axis.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
A radial press (2) comprises a plurality of press bodies, which are arranged around a press axis and can be moved radially in relation to the press axis, and a drive unit for shifting the press bodies in the direction of the press axis, or away from the same. The press bodies are constructed in a number of parts and each have a main jaw (1) and a pressing jaw (14), which is fixed in an interchangeable manner on the main jaw. The main jaws (1) each comprise a radially inwardly arranged pressing-jaw-supporting surface (6) and, adjacent to the latter in the circumferential direction, two side surfaces (7, 8). The pressing jaws (14) each butt, by way of an abutment surface (13), against the pressing-jaw-supporting surface (6) of the associated main jaw (1) and have a fixing protrusion (12), which projects from the abutment surface (13), enters into a mount (11) provided on the main jaw (1) and interacts with a locking device arranged there. On their pressing-jaw-supporting surface (6), the main jaws (1) each have a channel-like recess (17), which extends from the mount (11) as far as one of the side surfaces (7, 8) and opens out on the same.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B21J 13/08 - Accessories for handling work or tools
B30B 15/02 - DiesInserts therefor or mountings thereofMoulds
A radial press is provided with a base structure, a pressing tool accommodated therein and a drive unit. The pressing tool comprises a number of base jaws which are arranged about a press axis and can be moved by the drive unit towards or away from the press axis in a synchronous manner and radially in relation to said press axis, and substantially wedge-shaped press-jaw heads can be exchangeably attached to the base jaws. A plurality of press-jaw head sets is stored in an associated magazine, the press-jaw head sets being for different press diameters. The press-jaw heads have two markings on at least one axial end side directly adjacent to both wedge surfaces. In addition, the two respective opposing markings of two neighboring press-jaw heads are aligned with one another. Markings that are different from one another are provided for different press-jaw head sets.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
B30B 15/02 - DiesInserts therefor or mountings thereofMoulds
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B21D 37/14 - Particular arrangements for handling and holding in place complete dies
The invention relates to a machine for cutting tubes, comprising a support table, at least two tube rests protruding from said table and arranged at a distance from one another, and a separating device arranged between same. The support table has a substantially flat tube-supporting surface, and the separating device has a cutting knife and a tube feed (7) which can move parallel to the separating plane and has two thrust pieces (9) arranged on both sides of the separating plane, each having a tube contact surface (10). In addition, at least one first of the thrust pieces (9) has a thrust piece attachment (12) adjustably attached to a carrier (11) and having the associated tube contact surfaces (10). In an alternative embodiment of the invention, a tube feed that can moved in parallel to the separating plane can comprise a feed block, on which two thrust pieces (9') are formed, arranged on both sides of the separating plane and each having a tube contact surface (10'), wherein the feed block (8') is adjustably mounted in such a way that the position of the two tube contact surfaces (10') can be changed relative to the separating plane.
A radial press comprises a housing (1) having a lateral portion (6) and a ring-like supporting disk (7) on the end face. In said housing there extends a ring-like structure (2) that can be displaced along a pressing axis (X). Multiple pressing jaws (3) arranged around the pressing axis (X) are radially movably supported on the supporting disk (7). The ring-like structure (2) acts upon the pressing jaws by way of control faces (14) which are angled in relation to the pressing axis (X) and are seated against counter-faces of the pressing jaws (3) embodied as slide faces (13). The angle of inclination of the control faces (14) changes as they progress i the axial direction, such that, along the maximum path of travel of the ring-like structure (2), the axial movement of said structure and the radial movement of the pressing jaws (3) produced thereby are at different ratios to each other. The ring-like structure (2) has a base structure (15) and exchangeable control elements (16), which are received in the base structure and on which control faces (14) are provided. In planes perpendicular to the pressing axis (X), each one of the control faces (14) is seated on a polygon having corners arranged between two adjacent pressing jaws (3).
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
B30B 1/40 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by wedge means
In a radial press having a main structure (1), having a plurality of pressing jaws (24) arranged around a pressing axis (X), and having a drive unit which acts on said pressing jaws, is supported on the main structure (1) and can move the pressing jaws (24) radially in the direction of the pressing axis (X) and away from the same, at least one fibrous structure (20) is provided radially outside the pressing jaws (24), the fibrous structure enclosing said pressing jaws and extending in annularly closed closed form around the pressing axis (X) in a plane which is substantially perpendicular to the pressing axis.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
A radial press is provided for the radial deformation of a workpiece centrically to a pressing axis, having two yokes and a pressing tool that comprises a pressing jaw set received in a tool installation space defined between the yokes with pressing jaws arranged concentrically round the pressing axis, wherein both yokes are movable relative to one another by means of a drive system along a drive axis arranged perpendicularly to the pressing axis and the spacing of the pressing jaws from the pressing axis depends on the position of the two yokes relative to one another.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 41/00 - Application of procedures in order to alter the diameter of tube ends
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
A radial press is provided, the radial press having a frame structure, a pressing tool, a drive unit, and a press control. The pressing tool comprises a plurality of pressing elements which are disposed uniformly concentrically around a press axis and have pressing surfaces. During the appropriate activation of the drive unit, the pressing elements can be moved synchronously as required towards or away from the press axis. To this end, at least two measured value recorders, which are connected for signal transmission purposes to a comparator associated with the press control, are disposed on the pressing tool at positions spaced apart from one another in the direction of the press axis (A). When the comparative value, generated by the comparator, of the measured values provided by the measured value recorders exceeds a tolerance range stored in the press control, an activation of the signal output unit is triggered.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
B30B 15/16 - Control arrangements for fluid-driven presses
The invention relates to a radial press with a base structure, a pressing tool accommodated therein and a drive unit, wherein the pressing tool comprises a number of base jaws which are arranged about a press axis (1) and can be moved by the drive unit towards or away from the press axis in a synchronous manner and radially in relation to said press axis, and wherein substantially wedge-shaped press jaw heads (2) can be exchangeably attached to the base jaws. A plurality of press jaw head sets is stored in an associated magazine, said press jaw head sets being adjusted to different press diameters The press jaw heads (2) have two markings (8) on at least one axial end side (7) directly adjacent to both wedge surfaces (6). In addition, the two respective opposing markings (8) of two neighbouring press jaw heads (2) are aligned with one another. Markings (8) that are different from one another are provided for different press jaw head sets.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
The invention relates to a radial press having a base structure, a pressing tool received therein, and a drive unit, wherein the pressing tool comprises eight base jaws (1) arranged around one pressing axis (6), which are movable in synch by means of the drive unit radially on the pressing axis (6), toward or away therefrom, in order to close or open the pressing tool, and to each of which one pressing jaw head (2) having a pressing surface (9) can be interchangeably attached. According to the invention, at least four pressing jaw heads (2) are attached to the eight base jaws (1) and, when the pressing tool is closed to the maximum extent, form a hollow chamber (7), delimited around the pressing axis (6) by six even shaping surfaces (8), in the form of a uniform hexagonal prism.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 11/00 - Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses or tabletting presses
The invention relates to a radial press (1), for the radial deformation of a work piece carried out centrally in relation to a pressing axis (X), comprising: two pressing parts (4, 5) that can be moved in relation to one another along a drive axis (A) by a drive unit (6); and a pressing tool having a set of pressing jaws which is received in a tool mounting area (13) defined between the pressing parts (4, 5), and which has pressing jaws (P) arranged concentrically about the pressing axis (X), the distance of which pressing jaws in relation to the pressing axis depends on the position of the two pressing parts (4, 5) in relation to one another. In addition, a centring device (14) is provided which extends between the two pressing parts (4, 5), cooperates with same, and has a centring body (23). By means of a system formed by control rods (16, 17) coupled to the two pressing parts, the centring body (23) is constantly maintained in a mid-position in relation to the pressing parts or in a fixed geometric relationship in relation to the mid-position, irrespective of the position of the pressing parts in relation to one another.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B21D 43/00 - Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profilesAssociations therewith of cutting devices
The invention relates to a radial press having a frame structure, a pressing tool, a drive unit, and a press control. The pressing tool comprises a plurality of pressing elements (2) which are disposed uniformly concentrically around a press axis and have pressing surfaces (8). During the appropriate activation of the drive unit, the pressing elements can be moved synchronously as required towards or away from the press axis (A). To this end, at least two measured value recorders (12), which are connected for signal transmission purposes to a comparator associated with the press control, are disposed on the pressing tool at positions spaced apart from one another in the direction of the press axis (A). When the comparative value, generated by the comparator, of the measured values provided by the measured value recorders (12) exceeds a tolerance range stored in the press control, an activation of the signal output unit is triggered.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B25B 27/02 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
A force-measuring device is provided for integrating measurement of at least three radial forces acting centrally, in particular for radial presses or collets. The force-measuring device comprises a stretching-element assembly, which is concentric to a measurement axis and which comprises at least one stretching element. The force-measuring device also has at least three pressure elements spaced from each other in a circumferential direction, wherein two spreading elements are connected to the at least one stretching element at ends of the stretching element, the pressure elements are supported, by means of pressure inclines, on corresponding sliding inclines of the spreading elements, a transmitting element is fastened to a first of the two spreading elements, and a measuring sensor acts between the second of the two spreading elements and the transmitting element.
G01L 1/26 - Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
G01L 5/04 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
G01L 5/12 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
G01L 1/04 - Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
G01L 5/00 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
A fluidic forming press is provided, comprising a frame structure, a movable first tool carrier, a movable second tool carrier, a drive system, and a press controller that controls the drive system. A first drive unit associated with the first tool carrier is designed as a fast-stroke unit, the first tool carrier can be mechanically locked in the closed position thereof in relation to the frame structure by means of at least one position-changeable locking body, at least one piston-cylinder unit associated with the second tool carrier is designed as a high-pressure unit at least for part of the motion of the second tool carrier in the direction of the first tool carrier, and a fluidic pressure booster is integrated into a feed line that connects the high-pressure unit to the associated pressure fluid unit.
B30B 1/32 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
B30B 15/16 - Control arrangements for fluid-driven presses
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
The invention relates to a force-measuring device (1) for the integrating measurement of at least three radial forces (FR) acting centrally, in particular for radial presses or collets. The force-measuring device comprises a stretching-element assembly, which is concentric to a measurement axis (M) and which comprises at least one stretching element (2). The force-measuring device (1) also has at least three pressure elements (3) spaced from each other in a circumferential direction, wherein two spreading elements (4) are connected to the at least one stretching element (2) at ends of the stretching element, the pressure elements (3) are supported, by means of pressure inclines (5), on corresponding sliding inclines (6) of the spreading elements (4), a transmitting element (7) is fastened to a first of the two spreading elements (4), and a measuring sensor (9) acts between the second of the two spreading elements (4) and the transmitting element (7).
The invention relates to a forming press, comprising a frame structure, a movable first tool carrier (8), a movable second tool carrier (9), a drive system, and a press controller that controls the drive system. A first drive unit (75) associated with the first tool carrier is designed as a fast-stroke unit, the first tool carrier can be mechanically locked in the closed position (8) thereof in relation to the frame structure by means of at least one position-changeable locking body (18), at least one piston-cylinder unit (30) associated with the second tool carrier (9) is designed as a high-pressure unit (48) at least for part of the motion of the second tool carrier in the direction of the first tool carrier (8), and a fluidic pressure booster is integrated into a feed line that connects the high-pressure unit (48) to the associated pressure fluid unit.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 1/32 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
B25B 27/10 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
The invention relates to a radial press comprising a housing (1) and several pressing jaws (4) arranged concentrically about a press axis (2) therein. Said pressing jaws are supported in a sliding manner on associated sliding surfaces (6) angled from the press axis, and a pressure plate (7) that can be moved along the press axis by means of a driving mechanism (8) acts on the pressing jaws at the end faces thereof. The driving mechanism comprises several hydraulic cylinder-piston units (9) having cylinders (10) fastened to the housing and piston rods (11) acting on the pressure plate. The piston rods (11) have spherical head pieces (13) at the ends of the piston rods. The spherical head pieces are supported in spherical counter-bearings (17) formed on the pressure plate (7).
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
49.
MACHINE FOR REMOVING MATERIAL AT THE CIRCUMFERENCE OF A HOSE
The invention relates to a machine for removing material at the circumference of a hose, comprising a drive motor, a removal tool (1) that can be driven by the drive motor such as to rotate about a rotational axis (2), and a supporting and guiding structure (3) for a hose arranged concentrically to the rotational axis. The removal tool comprises a rotating carrying structure (4) and at least one removal element (5) carried by the carrying structure. An adjusting mechanism (14) having a centrifugal force adjustment comprising at least one centrifugal weight (15) acts on the removal element (5), wherein the contact force of the removal element on the hose increases with the increasing speed of the carrying structure (4).
B23B 5/16 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
In a radial press having a base structure and having a press tool accommodated therein, wherein the base structure has two structural elements which can be moved relative to one another by means of a drive unit and the press tool comprises a plurality of press jaws (15) arranged around a press axis, which press jaws are supported slidingly via in each case two slide surface arrangements (16, 20) on corresponding counterpart surface arrangements (23, 31) assigned to the structural elements, the load-absorbing support of the press jaws (15) on the respective structural element takes place, at least in the region of in each case one of the interacting slide and counterpart surface arrangements (16, 31; 20, 23), in two regions which are spaced apart from one another and between which there is situated a free space, without load-absorbing function, which extends in the sliding direction of the respective press jaw relative to the associated structural element, wherein the identical sliding plane exists in both load-absorbing regions of the respective interacting slide and counterpart surface arrangements.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
In a radial press having a base structure, having a press tool accommodated therein and having a machine controller, the base structure has two structural elements which can be moved relative to one another in the sense of a closing movement by means of a drive unit which is acted on by the machine controller. The press tool comprises a plurality of press jaws which are arranged concentrically around a press axis and the distance of which to the press axis is dependent on the position of the two structural elements relative to one another. The machine controller is also assigned operating and display elements. The radial press also has a device for detecting usage intensity and for generating usage data representative of the usage of the radial press within a defined time period. Here, there is furthermore provided an interface which is connected in data-transmitting fashion to the device and which is suitable for communicating the usage data to an external entity.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 15/14 - Control arrangements for mechanically-driven presses
G05B 19/406 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
A radial press of yoke press type comprises a press tool, which comprises press jaws, and two structural elements (1, 2), which comprise in each case one press yoke (3, 4). The press yokes can be moved relative to one another by means of a drive unit comprising two tie rods (6) and between them form a receiving chamber (7) in which the press tool is received. Here, a compensation device (9) is provided, said compensation device having a further drive unit (11), which acts between the two structural elements (1, 2) and which acts on at least one of the structural elements with an offset with respect to the reference plane defined by the two tie rods, and having an associated regulating unit. The force which is provided by the drive element of the further drive unit and which acts between the two structural elements counteracts a change of the press geometry which arises during pressing as a result of an arrangement of the workpiece offset with respect to the reference plane.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B21J 7/18 - Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging
A radial press comprising a first and a second structure, each having a press yoke that form a receiving chamber for a press tool. Under the action of a drive unit, the second structure can be linearly moved by a pressing stroke relative to the first structure between an open position and a pressing end position in a working plane perpendicular to the press axis. In the open position of the radial press, a lateral feed opening is formed between the two press yokes. The drive unit is arranged offset with respect to the press axis only on the side facing away from the feed opening. A supporting drive, which is arranged on the side of the drive unit facing away from the press axis and can be continuously longitudinally adjusted in a defined manner within a supporting stroke, acts between the first structure and the second structure.
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
The invention relates to a radial press for the radial deformation of workpieces (1) relative to a press axis comprising a first and a second structure (9, 10), each having a press yoke (3, 4). The two press yokes form a receiving chamber for a press tool (6). Under the action of a drive unit (12), the second structure can be linearly moved by a pressing stroke relative to the first structure between an open position and a pressing end position in a working plane perpendicular to the press axis. In the open position of the radial press, a lateral feed opening (13) is formed between the two press yokes. The drive unit is arranged offset with respect to the press axis only on the side facing away from the feed opening. A supporting drive (20), which is arranged on the side of the drive unit (12) facing away from the press axis and can be continuously longitudinally adjusted in a defined manner within a supporting stroke, acts between the first structure (9) and the second structure (10). At least for a part of the pressing stroke, the supporting drive provides a counterforce acting in the opposite direction of the direction of action of the drive unit between the first structure and the second structure.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
55.
METHOD FOR THE MANUFACTURE OF A PLURALITY OF COMPOSITE STRUCTURES
The aim of the invention is to produce composite structures, wherein at least one of the components to be joined is individually plastically deformed in a radial press (R), the control unit of which has a PLC machine controller and a BILE communication module and with which a mobile terminal suitable for communication with said BTLE communication module is associated. The mobile terminals are designed to communicate with a central server via a mobile data network, which central server is installed in a different location and is equipped with a pressing program memory. Configuration programs used to set up the respective associated radial presses (R) are stored on the mobile terminals. Each radial press (R) is set up by means of the associated mobile terminal, specifically by configuration of the PLC machine controller by means of a specific pressing program
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B30B 7/00 - Presses characterised by a particular arrangement of the pressing members
B30B 7/04 - Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn
G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
