A coupling device for connecting drivable tool spindles which can be inserted exchangeably into a tool turret, with a drive in the tool turret, at least comprising - a drive-side part (12), - an output-side part (14), and - a connecting part (16) which is arranged in between, wherein all these parts (12, 14, 16) are connected to one another in one piece and at least partially delimit a common interior space (18) peripherally with one another, characterized in that the interior space (18) which can be assigned to the output-side part (14) is delimited by two mating surfaces (20, 22) which, between them, receive an internal thread (24) which separates the two mating surfaces (20, 22) from one another.
B23Q 3/12 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine destinés à être fixés à une broche en général
B23B 29/20 - Agencements particuliers des porte-outils pour placer la queue du porte-outil dans les ouvertures de la tourelle
A tool turret with a main body (10) which is attached or is to be attached to a machining tool and has a turret axis (14), about which a tool disc (18) is mounted on the main body (10) rotatably by means of a drive (16), which tool disc (18) has a plurality of tool stations (20) which are distributed on its periphery and can each be moved into at least one working position (24) by rotation of the tool disc (18) and subsequent fixing of the latter, wherein a lubricating means (58) has at least two lubricant feed lines (60, 62) which are separate from one another and are each connected to a transmission chamber (34, 38) of an associated transmission (32, 36) in such a way that the respective transmission (32, 36) can be supplied optionally with identical or different lubricants in the feed line (64, 65), and that at least one lubricant outlet line (66, 68) opens into one of the transmission chambers (38), into which lubricant flows from both sides of the two transmissions (32, 36) in the return line (70).
A tool turret, in particular a tool disc turret, with a tool drive (48) which can be operated by means of a transmission (50) by a motor (36) on the drive side (40) and is equipped with a lubricating means (52) for the transmission (50), characterized in that the lubricating means (52) has at least two structurally different types of lubricant feed lines (54, 56, 60) and at least one outlet line (62) which are connected at a transmission chamber (64) to the transmission (50), with the result that different types of lubrication can be realised as required using only one lubricating means (52) for the transmission (50).
A machining system with an exchangeable holder (12) which serves as tool holder, and with a holder receptacle (10) for receiving the holder (12). The holder receptacle (10) has a compensation means (24) and a fixing means (16) which is movable by means of an actuating means (18). The compensation means (24) serves on the end side as an axial rest for the holder (12) and in the rearward direction as a spring for resilient support of the fixing means (16).
B23B 31/113 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par liaison du type à baïonnette
B23B 31/00 - Mandrins de serrageMandrins extensiblesLeurs adaptations à la commande à distance
Communication system and machine device.
Communication system and machine device.
A communication system consisting of at least one
data acquisition device (94) for acquiring sensor data of at least one machine device provided for cutting machining, preferably in real time,
data collection device (102) for digitizing the collected data, and
a data evaluation device (122) for the collected digitized data.
G05B 19/402 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour le positionnement, p. ex. centrage d'un outil par rapport à un trou dans la pièce à usiner, moyens de détection additionnels pour corriger la position
A positioning device positions a tool holder (12, 14, 16, 18) on a tool turret (6) of a machine tool by positioning pins (10). The positioning pins are secured to the tool turret (6) and engage with receptacles (40) on the tool holder (6) when the tool holder (12, 14, 16, 18) is attached to the tool turret (6). At least one of the receptacles of the tool holder (6) is formed by a sleeve (40), with which the assignable positioning pin (10) engages in the mounted state while contacting the inner circumferential surface (58) of the sleeve (40). The inner circumferential surface (58) is part of an expanding part (56), which, when the pin (10) engages, expands elastically and flexibly away from the pin (10).
B23B 29/20 - Agencements particuliers des porte-outils pour placer la queue du porte-outil dans les ouvertures de la tourelle
B23B 29/24 - Porte-outils pour plusieurs outils de coupe, p. ex. tourelles
B23Q 3/18 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine pour positionner uniquement
A device creates a clamping between clamping surfaces (24, 26) facing each other and forming a frictional engagement between each other, on a stationary body (2) and a body (4) that can be moved relative the stationary body (2), in particular in the form of a rotary indexing table. A power drive (40) that can be actuated by a fluid pressure is provided for creating a clamping force effective between the clamping surfaces (24, 26). For forming pairs of clamping surfaces (24, 26) interacting with each other a pack of lamellas lying upon each other is provided, formed from stationary disks (24) connected to the stationary body (2) and from movable disks (26) connected to the movable body (4). The power drive (40) can be used to apply a pressing force to the disks (24, 26) in a clamping area (42).
A changing device for rotary indexing tables has a stand component (12) used as a base component. Through the stand component (12) a shaft (18) passes defining the axis of rotation of tables (2) rotatable by an electric motor which having an interface (20) for coupling concerned tables (2). Tables 2 can be fixed in predeterminable rotational positions relative to a table unit (8) by a clamping device (60). At least two table units (8), differing from each other at least with respect to their clamping devices (60), together with their assigned table (2) as exchange components can be fixed in an interchangeable manner on the base component for their operation.
A tool turret, in particular provided for the use for a machine tool, has a pivotable tool disk (10), which has on its outer circumference a plurality of receptacles (14) for holders (18) provided with working tools. The holders (18) are attached to the tool disk (10) in a changeable manner by a fixing device (20). Each holder (18) can be swiveled into a working position to permit the assigned working tool to be driven by a drive (22). For this purpose, the working tool can be coupled to an output shaft (16) of the respective holder (18) by a coupling device (26). The fixing device (20) can be actuated by the drive (22) when this drive (22) is uncoupled while stopping the working tool.
B23B 29/34 - Tourelles équipées de poussoirs à ressort pour desserrer les outils de coupe
B23Q 5/10 - Entraînement des principaux organes de travail des arbres rotatifs, p. ex. des broches de travail entraînés principalement par des moyens électriques
B23B 31/26 - Mandrins de serrage caractérisés par le système de commande à distance des moyens de serrage utilisant des transmissions mécaniques dans la broche de travail
B23Q 3/157 - Agencements pour insérer ou retirer automatiquement les outils les outils rotatifs
B23Q 3/155 - Agencements pour insérer ou retirer automatiquement les outils
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools for forming, shaping and machining metal, plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing; milling machines; drilling machines; copying machines, namely, machine tools for machining metal, which copies the form of a sample item to a work piece; metalworking turning machines; machine tool turrets and tool disc turrets; parts for the aforesaid machines and turrets, in particular electric, hydraulic and electromechanical motor drives, machine tool positioning devices, gears, couplings, fluid valves and hydraulic and pneumatic and lubricant-dispensing units, sold empty; rotary indexing tables; tool holders, machine tool and workpiece positioning units, workpiece holders being parts of machines; interchangeable chucks for use with machine tools; power tools being parts of machines, namely, motor-driven spindles with and without swiveling units; industrial robots for machine handling and positioning; industrial robots for separating, cutting, joining, welding, milling, deburring, grinding, peeling, rolling and polishing; machines for gripping, moving and positioning mechanical components, including workpieces and/or tools; tool changers being parts of machines for mechanical rotation, turning and lifting; machine parts in the nature of conversion apparatus and mechanically driven apparatus for retaining, tensioning and gripping workpieces Industrial automation controls, in particular NC and CNC controls for machine tools of all types, and for tool turrets and tool disc turrets with computers and data processing devices connected thereto; computers; downloadable computer software for operating machine tools; measuring devices, namely, revolution counters, torque meters, length measuring devices, vibration measuring devices, speed control devices and laser measurement apparatus for use with machine tools of all types, and for tool turrets and tool disc turrets; signalling devices, namely, position and torque sensors, inductive, capacitive and optical transducers, electrical annunciators and indicator lights for use with machine tools of all types, and for tool turrets and tool disc turrets; supervision devices, namely, surveillance apparatus, namely, downloadable software for controlling and monitoring the actual working situation of all kind of working machines and their parts, like tool turrets; computers and downloadable computer programs, in particular for controlling, regulating and simulating manufacturing installations, robots, mobile platforms and tools, and tool carriers
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, milling, drilling, copying and turning
machines, tool turrets and tool disc turrets, parts for the
aforesaid machines and turrets, in particular electric,
hydraulic and electromechanical drives, including
positioning devices, gears, couplings, fluid valves,
hydraulic and pneumatic and lubricant-dispensing units;
parts of machines, namely rotary indexing tables, tool
stores, tool holders, tool and workpiece positioning units,
workpiece holders, interchangeable chucks; power tools;
robots [machines], handling apparatus and positioning
devices; robots (machines) for separating, cutting, joining,
welding, milling, deburring, grinding, peeling, rolling and
polishing; machines for gripping, moving and positioning
mechanical components, including workpieces and/or tools;
tool changers, mechanical rotation, turning, lifting and
conversion apparatus and mechanically driven apparatus for
retaining, tensioning and gripping workpieces; operating
devices for the aforesaid machines. Controls, in particular NC and CNC controls for machine
tools of all types, and for tool turrets and tool disc
turrets, computers and data processing devices connected
thereto, computers, software; measuring, signalling and
checking (supervision) apparatus; computers and computer
programs, in particular for controlling, regulating and
simulating manufacturing installations, robots, mobile
platforms and tools, and tool carriers.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, milling, drilling, copying and turning
machines, tool turrets and tool disc turrets, parts for the
aforesaid machines and turrets, in particular electric,
hydraulic and electromechanical drives, including
positioning devices, gears, couplings, fluid valves,
hydraulic and pneumatic and lubricant-dispensing units;
parts of machines, namely rotary indexing tables, tool
stores, tool holders, tool and workpiece positioning units,
workpiece holders, interchangeable chucks; power tools;
robots [machines], handling apparatus and positioning
devices; robots (machines) for separating, cutting, joining,
welding, milling, deburring, grinding, peeling, rolling and
polishing; machines for gripping, moving and positioning
mechanical components, including workpieces and/or tools;
tool changers, mechanical rotation, turning, lifting and
conversion apparatus and mechanically driven apparatus for
retaining, tensioning and gripping workpieces; operating
devices for the aforesaid machines. Controls, in particular NC and CNC controls for machine
tools of all types, and for tool turrets and tool disc
turrets, computers and data processing devices connected
thereto, computers, software; measuring, signalling and
checking (supervision) apparatus; computers and computer
programs, in particular for controlling, regulating and
simulating manufacturing installations, robots, mobile
platforms and tools, and tool carriers.
A tool turret, in particular intended for use in a machine tool, is for an automated tool change process. In a work station (7) of the pivotable tool disk (5), a holder (9) intended for receiving a machining tool (15) can be attached to the tool disk (5) in a re-detachable manner by a clamping device (31) assigned to the work station (7). In an adjusting position of the tool disk (5) that differs from the working position (11), the respective clamping device (31) can be activated or deactivated, while leaving the holder (9) on the tool disk (5). In a changing position of the tool disk different from the working (11) and adjusting positions (57), the clamping device (31) unlocks the holder (9) in such a way that the holder can be removed from the tool disk (5) and replaced with another holder (9) to be used.
A coupling device is for the reversible establishment of a drive connection between a driving unit (13) of a tool turret and a driven unit (46) of a tool receptacle (36) attached to the tool turret and in which a machining tool is able to be received. In a coupling position, a drive shaft (14) of the driving unit (13) is engaged by way of its external toothing (32) with an internal toothing of a driven shaft (44) of the driven unit (46). For a collision-free orientation of the external toothing (32) with respect to the internal toothing, before coupling, an aligning device is used. The orienting device passes through parts of the driven shaft (44) and has a control on one side for the cooperation with the drive shaft (13) and an aligner that is actuable by the control on the other side. The aligner is securable to the tool receptacle.
B23Q 5/20 - Réglage ou arrêt des broches de travail dans une position prédéterminée
B23Q 3/12 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine destinés à être fixés à une broche en général
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, milling, drilling, copy milling machines and
turning machines, tool turrets and tool disc turrets, parts
for the aforesaid machines and turrets, in particular
electric, hydraulic and electromechanical drives, including
positioning devices, gears for machines, machine couplings,
fluid valves [parts of machines], hydraulic and pneumatic
and lubricant-dispensing units; rotary indexing tables, tool
stores [parts of machines], machine tool holders, tool and
workpiece positioning units [parts of machines], workpiece
holders [parts of machines], interchangeable chucks; power
tools; robots [machines], handling apparatus and positioning
devices; robots (machines) for separating, cutting, joining,
welding, milling, deburring, grinding, peeling, rolling and
polishing; machines for gripping, moving and positioning
mechanical components, including workpieces and/or tools;
tool changers, mechanical rotation, turning, lifting and
conversion apparatus and mechanically driven apparatus for
retaining, tensioning and gripping workpieces; operating
devices for the aforesaid machines. Controls, in particular NC and CNC controls for machine
tools of all types, and for tool turrets and tool disc
turrets, computers and data processing devices connected
thereto, computers, software; measuring, signalling and
checking (supervision) apparatus; computers and computer
programs, in particular for controlling, regulating and
simulating manufacturing installations, robots, mobile
platforms and tools, and tool carriers.
The invention relates to a device for detachably securing modules (1), such as tool holders, to a third component (3), such as a rotatable tool disk for a machine tool, including a controllable securing device (51, 53), by which the respective module (1) can be re-secured in a detachable manner in a locked position on the third component (3) by individual securing parts (15). A release device (76, 77) at least partially helps to release the securing device (51, 53) in a release position, such that the release device (76, 77) at least at the beginning of releasing, exerts pressure on the securing device (51, 53) for releasing the individual securing parts (15).
B23Q 1/00 - Éléments composant la structure générale d'un type de machine, et plus spécialement gros éléments fixes
B23B 31/107 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par des éléments d'arrêt agissant latéralement, p. ex. doigts, écrous, clavettesCaractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par éléments mobiles, p. ex. des billes
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools for forming, shaping and machining metal, plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing; milling machines; drilling machines; copying machines, namely, machine tools for machining metal, which copies the form of a sample item to a work piece; metalworking turning machines; machine tool turrets and tool disc turrets used to allow equipment to carry multiple cutting tools at one time and mount individual tools in the correct sequence; replacement and structural parts for the aforesaid machines and turrets, in particular electric, hydraulic and electromechanical drives, positioning devices, namely, vices, clamps and jaws for use in the precision clamping of work pieces, gears, couplings, fluid valves, hydraulic and pneumatic and lubricant-dispensing units; rotary indexing tables; machine tool holders; machine tool and workpiece positioning holders; workpiece holders being parts of machines; interchangeable chucks for machines for power drills and excluding land vehicles; power tools being parts of machines, namely, motor-driven spindles with and without swiveling units; industrial robots for machine handling and positioning; industrial robots for separating, cutting, joining, welding, milling, deburring, grinding, peeling, rolling and polishing; machines for gripping, moving and positioning mechanical components, including workpieces and/or tools; tool changers being parts of machines for mechanical rotation, turning and lifting; machine parts in the nature of conversion apparatus and mechanically driven apparatus for retaining, tensioning and gripping workpieces Industrial automation controls, in particular NC and CNC controls for machine tools of all types, and for tool turrets and tool disc turrets with computers and data processing devices connected thereto; computers; downloadable computer software for operating machine tools; measuring devices, namely, revolution counters, torguemeters, length measuring devices, vibration measuring devices, speed control devices and laser measurement apparatus; signalling devices, namely, position and torque sensors, inductive, capacitive and optical transducers, annunciators and indicator lights; supervision devices, namely, surveillance apparatus, namely, downloadable software for controlling and monitoring the actual working situation of all kind of working machines and their parts, like tool turrets; computers and downloadable computer programs for controlling, regulating and simulating manufacturing installations, industrial robots, industrial mobile platforms and tools, and tool carriers
A monitoring device for determining a position of a displacement piston (1) guided longitudinally movably in a housing (7) and, in the housing (7) and delimits a fluid chamber (3, 5) with a variable volume and connected via a pressure supply connector (9, 11) to a pressure fluid control device (13). A volumetric flow regulating device (45) and a pressure determining device (47) are connected between the pressure fluid control device (13) and the measuring connector (15, 17) of the fluid chamber (5, 3). The pressure determining device (47) outputs a measuring signal when the displacement piston (1) reaches an end position.
A tool turret has a housing (1), a turret head (2) rotatable relative to the housing (1) by a drive. Two toothed rims (4, 9″) are arranged coaxial to the rotational axis of the turret head (2). One rim (4) is connected fixedly to the turret head (2). The other rim (9″) is connected fixedly to the housing (1). A locking part (24) can be moved axially relative to the housing (1) and to the turret head (2), with the toothing system (24′) oriented towards the two toothed rims (4, 9″). In the locked position, the locking part is in engagement with the rims as a positively locking connection. A pressure fluid control actuates the movement of the locking part (24). An additional frictionally locking connection (73) is established between the housing (1) and the turret head (2) by a frictionally locking device (67).
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, milling, drilling, copying and turning
machines, tool turrets and tool disc turrets, parts for the
aforesaid machines and turrets, in particular electric,
hydraulic and electromechanical drives, including
positioning devices, gears, couplings, fluid valves,
hydraulic and pneumatic and lubricant-dispensing units;
machines and accessories, namely, rotary indexing tables,
tool stores, tool holders, tool and workpiece positioning
units, workpiece holders, interchangeable chucks; power
tools; robots (machines), handling apparatus and positioning
devices; robots (machines) for separating, cutting, joining,
welding, milling, deburring, grinding and polishing;
machines for gripping, moving and positioning mechanical
components, including workpieces and/or tools; tool
changers, mechanical rotation, turning, lifting and
conversion apparatus and mechanically driven apparatus for
retaining, tensioning and gripping workpieces; operating
devices for the aforesaid machines. Controls, in particular NC and CNC controls for machine
tools of all types, and for tool turrets and tool disc
turrets, computers and data processing devices connected
thereto, computers, software; measuring, signalling and
checking (supervision) apparatus; computers and computer
programs, in particular for controlling, regulating and
simulating manufacturing installations, robots, mobile
platforms and tools, and tool carriers.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, for forming, shaping or machining metal or plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing; milling, drilling, copying and turning machines, tool turrets and tool disc turrets; replacement and structural parts for the aforesaid machines and turrets, in particular electric, hydraulic and electromechanical drives, positioning devices, gears, couplings, fluid valves, hydraulic and pneumatic and lubricant-dispensing units; Rotary indexing tables; tool stores, namely, tool magazines; machine tool holders; machine tool and work piece positioning holders; workpiece holders being parts of machines, interchangeable chucks for machines excluding land vehicles; Power tools being parts of machines, namely, motor-driven spindles with and without swiveling units; Industrial robots for machine handling and positioning; Industrial robots for separating, cutting, joining, welding, milling, deburring, grinding and polishing; Machines for gripping, moving and positioning mechanical components, including workpieces and/or tools; Tool changers being parts of machines for mechanical rotation, turning and lifting; Machine parts in the nature of conversion and mechanically driven devices for retaining, tensioning and gripping workpieces; Operating devices being parts of machines for the aforesaid machines Industrial automation controls, in particular NC and CNC controls for machine tools of all types, and for tool turrets and tool disc turrets with computers and data processing devices connected thereto; computers; computer software for use in operating machine tools; Measuring devices, namely, revolution counters, torguemeters, length measuring devices, vibration measuring devices, speed control devices, laser measurement apparatus; signalling devices, namely, position and torque sensors, inductive, capacitive and optical transducers, annunciators and indicator lights; supervision devices, namely, surveillance apparatus for controlling and monitoring the actual working situation of all kind of working machines and their parts, like tool turrets; Computers and computer programs, in particular for controlling, regulating and simulating manufacturing installations, industrial robots, industrial mobile platforms and tools, and tool carriers
22.
Alignment device, alignment element for such an alignment device, and an alignment method
The invention relates to an alignment device for precisely positioning a first functional element (103), particularly a retainer, on a second functional element (105), particularly a disc, these being detachably secured to each other. In the secured state (FZ), (a) at least one alignment element (115) is secured in a housing depression (117) of the first functional element (103) or the second functional element (105) by means of at least one securing element (131); (b) the alignment element (115) is connected to the first functional element (103) by means of at least one securing surface (119) and is in contact with a support surface (123) of said second functional element (105) by means of at least one contact surface (121); (c) a pre-tensioning device (125) acts between said contact surface (121) and support surface (123) and exerts a returning force, for returning to a starting position, onto the contact surface (121) and support surface (123) which are set one towards the other; and (d) the alignment element (115) is arranged laterally sunk into the housing depression (117), said contact surfaces (121) protruding above the lower side (133) of the first functional element (103). The invention is characterized in that in said secured state (FZ), the securing element (131) in question is arranged so as to be accessible from outside for the purpose of carrying out securing and/or justification processes, and in that the contact surface (121) is provided on a protruding body section (169) in the form of a block-shaped alignment element (115) engagement section. The invention also relates to an alignment element for such an alignment device, and to an alignment method.
G01B 5/25 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour tester l'alignement des axes pour tester l'alignement des axes
B23B 29/20 - Agencements particuliers des porte-outils pour placer la queue du porte-outil dans les ouvertures de la tourelle
A fixing apparatus releasably fixes functional elements, particularly a tool holder (1) on a tool disk (3), about one fixing axis (5). These two functional components each have a bearing surface (7, 9) for bearing mutually against one another, and at least one fixing element (11, 13). The fixing element (13) has two fixing bodies (19) connected in a positionally unchangeable manner to the associated functional component on both sides of the fixing axis (5) and at a spacing from one another. Each fixing body (19) forms a fixing surface (25) extending transversely with respect to the fixing axis (5). The fixing surfaces (25) can both be placed from the same side against an associated positioning surface (17) and are situated as fixing elements (11) on the other functional component at a spacing from one another.
A tool turret includes a tool disk (2) swivelable about a support column (32) that defines a swivel axis (26) into positions in which at least one machining tool fastened to the tool disk (2) is in a machining position. A drive device (14) includes drives (10, 8) connected by a controllable coupling device (18) to outputs (20, 22) used to drive the tool disk (2) or the machining tool. The drive device (14) is arranged inside the tool disk (2) together with the drives (8, 10) and the output (22) used to drive the machining tool. The output used to drive the tool disk (2) in a swiveling manner has a gear train arrangement (34) outside the tool disk (2) on the support column (32). The gear train arrangement has an output shaft (70) that extends along the support column (32).
B23B 31/107 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par des éléments d'arrêt agissant latéralement, p. ex. doigts, écrous, clavettesCaractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par éléments mobiles, p. ex. des billes
B23Q 11/04 - Dispositions pour empêcher la surcharge des outils, p. ex. réduisant la charge
A tool turret includes a tool disk (1) having at least one tool receptacle (7) for a machining tool and being fastened to an accommodating disk (51). The disk can be swiveled about a support column that defines a swivel axis into positions in which the particular machining tool is in a working position. A contact surface (55) is provided on the tool disk (1) and can be clamped to an accommodating surface (53) on the accommodating disk (51) by a clamping device. The clamping device has an annular groove on one disk to be clamped. The annular groove is concentric to the swivel axis, is open radially outside and has at least one inner slanted surface (81). At least one compression piece (57) is on the other disk, penetrates the annular groove (61) under compressive force and has a wedge surface (79). In interaction with the slanted surface (81) of the annular groove (61), the wedge surface produces a force component as a clamping force from the compressive force pressing the contact surface (55) and the accommodating surface (53) against each other.
B23B 31/107 - Caractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par des éléments d'arrêt agissant latéralement, p. ex. doigts, écrous, clavettesCaractérisés par les dispositifs de maintien ou de serrage ou par leurs moyens d'action directe le maintien étant assuré par éléments mobiles, p. ex. des billes
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools, milling, drilling, copying and turning
machines, tool turrets and tool disc turrets, parts for the
aforesaid machines and turrets, in particular electric,
hydraulic and electromechanical drives, including
positioning devices, gears, couplings, fluid valves,
hydraulic and pneumatic and lubricant-dispensing units;
rotary indexing tables, tool stores, tool holders, tool and
workpiece positioning units, workpiece holders,
interchangeable chucks. Controllers, in particular NC and CNC controls for machine
tools of all kinds, and for tool turrets and tool disc
turrets, computers and data processing devices connected
thereto, computers, computer software; measuring, signalling
and checking (supervision) devices.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools for [ forming, ] shaping or machining metal and plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing; milling machines; [ drilling machines; copying machines, namely, machine tools for machining metal, which copies the form of a sample item to a work piece; ] metalworking turning machines; tool turrets and tool disc turrets used to allow equipment to carry multiple cutting tools at one time and mount individual tools in the correct sequence; parts for the aforesaid machines and turrets, in particular, electric, hydraulic, and electromechanical drives, [ machine tool positioning devices, namely, vices, clamps and jaws for use in the precision clamping of work pieces, gears, couplings, fluid valves, hydraulic and pneumatic and lubricant-dispensing units, ] rotary indexing tables, [ tool stores in the nature of machine tool magazines, ] machine tool holders, machine tool and work piece positioning holders [, interchangeable chucks for power drills ] [ Controllers, in particular, numerical control (NC) and computer numerical control (CNC) electronic controllers for machine tools of all kinds, and for tool turrets and tool disc turrets, computers and data processing devices connected thereto; Computers; Computer software for use in operating machine tools; Measuring devices, namely, revolution counters for measuring the speed of machines, torquemeters, length measuring instruments, vibration meters, speed controllers, lasers for measuring purposes; signalling devices, namely, position and torque sensors, inductive, capacitive and optical transducers, annunciators and indicator lights; checking supervision devices, namely, software for monitoring and controlling communication between computers and automated machine systems ]
A drive device alternatively drives a tool disk (2) of a tool turret (4) or at least one machining tool fastened to the tool disk (2) by a retaining unit (6). Two drives (8, 10) can be driven by a common drive unit (14) having a drive shaft (12). The drives (8, 10) are connectable to an output (22, 20) by a coupling unit (18) that can be controlled by at least one actuating unit (16). The output is used alternatively to drive the tool disk (2) or the machining tool. The drive unit (14) is arranged inside the tool disk (2) together with the drives (8, 10).
The invention relates to an alignment device for the aligned and detachable fixing of at least one functional component (10), in particular in the form of a tool holder, to a further functional component (12), in particular in the form of a tool disk, around at least one alignment axis (14), wherein the two functional components (10, 12) have in each case at least one contact face (16, 18) for mutual contact with each other. Said alignment device is characterized in that both the one and the further functional component (10, 12) have at least one alignment part (22, 24), in that the respective alignment part (22) of the one functional component (10) is a constituent part of an alignment element (30) and forms an alignment face (26), which can be brought into at least partial contact with a positioning face (28) of the associated alignment part (24) of the further functional component (12) with a predefinable alignment force, and in that the predefinable alignment force is formed by the preload which is produced by a resilient deflection of the part (36) forming the respective alignment face (26) relative to the remaining part (34) of the alignment element (30), taking place as the functional components (10, 12) are fixed to each other.
Machine tools, milling, drilling, copying and turning
machines, tool turrets and tool disc turrets, parts for the
aforesaid machines and turrets, in particular electric,
hydraulic and electromechanical drives, including
positioning devices, rotary indexing tables; tool stores;
tool holders, tool and workpiece positioning devices,
workpiece holders and tool clamping fixtures,
interchangeable chucks; power tools.
Machine tools for forming, shaping or machining metal and plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing, milling machines, drilling machines [, copying machines, namely, machine tools for machining metal, which copies the form of a sample item to a workpiece ] ; and turning machines in the nature of power operated metalworking machine tools, namely, turning tools; tool turrets and tool disc turrets used to allow equipment to carry multiple cutting tools at one time and mount individual tools in the correct sequence; [ structural parts for the aforesaid machines and turrets, namely, hydraulic and electromechanical constant and variable speed drives, for machines and positioning devices for positioning a workpiece in the nature of vices, clamps and jaws for use in the precision clamping of work pieces; rotary indexing tables; tool stores, namely, tool magazines; ] tool holders, tool [ and workpiece ] positioning devices [, and workpiece holders in the nature of clamps for use in the precision clamping of workpieces, power tool, namely, an interchangeable chuck used for cutting, boring, grinding, sharpening or finishing tools; power tools, namely, drill presses, grinders, power drills, jigsaws, circular saws, assembly tools for screws and nuts, namely, electric screwdrivers and bits for power drills ]
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machine tools for forming, shaping or machining metal and plastic or other rigid materials by cutting, boring, grinding, sharpening or finishing; [ milling machines; drilling machines; ] [ copying machines, namely, machine tools for machining metal, which copies the form of a sample item to a workpiece; ] turning machines in the nature of power operated metalworking machine tools, namely, turning tools; machine elements not for land vehicles, namely, turntables and their rotating devices; machine parts, namely, motor-driven spindles with and without swiveling units; tool turrets, tool disc turrets and tool head type turrets, all being attachments for machine tools; parts for the aforesaid machines and turrets, in particular electric, hydraulic and electromechanical drives, namely, positioning devices for machines and machine parts, gears for machines and machine parts, couplings for machines and machine parts, fluid valves for machines and machine parts, and power-operated hydraulic, pneumatic and lubricant-dispensing units for machines and machine parts; machines, namely, rotary indexing tables for positioning and rotating work pieces; machines, namely, B-axis rotary indexing tables for positioning and rotating work pieces; accessories for machine tools, namely, spindleheads; [ tool stores, namely, tool magazines; ] machine tool and work piece holders; machine tools and machine tool components, namely, quick-change tool holders; machine tool and work piece positioning holders [ ; interchangeable chucks for power drills ] [ Electrical controllers, in particular numerical control and computer numerical control electrical controllers for use with machine tools of all types, tool turrets, tool disc turrets, computers and data processing devices connected thereto; computers; computer software for use in operating machine tools; measuring devices, namely, revolution counters, torquemeters, length measuring devices, vibration measuring devices, speed control devices, laser measurement apparatus; signaling devices, namely, position and torque sensors, inductive, capacitive and optical transducers, annunciators and indicator lights; supervision devices, namely, surveillance apparatus for controlling and monitoring the actual working situation of all kind of working machines and their parts, like tool turrets ]
Machine tools and components thereof, especially control
apparatus for copies; hydraulically-controlled mechanisms
for machine tools, essentially consisting of a hydraulic
pump, a control motor and a tank for liquids.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
16 - Papier, carton et produits en ces matières
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
28 - Jeux, jouets, articles de sport
Produits et services
MACHINE TOOLS [ AND COMPONENTS OF MACHINE TOOLS-NAMELY, COPYING LATHES, MILLING MACHINES, BORING APPARATUS, AND COPYING ATTACHMENTS FOR SUCH MACHINE TOOLS; FLUID PUMPS; HYDRAULIC VALVES; AND HYDRAULIC DRIVE UNITS ]
