Abrégé

The present invention provides a quick-change type tool holder structure with high positioning accuracy, comprising a cutting insert, a tool support rod and a tool holder connected in turn, said tool support rod and tool holder having a through hole in the centre of the cutting insert and the tool holder, a Threaded Insert Fitting Holes is provided in the through hole, said Threaded Insert Fitting Holes are connected to the cutting insert and the tool holder respectively at each end of the screw, the Limit Fitting Surface are provided as a cutting hole on the internal cylinder surface of the cutting hole of the cutting support rod close to the cutting insert at the end of the cutting hole, and the said Limit Fitting Surface is connected in a matching manner with the cutting insert. The present invention has the following beneficial effect: by connecting the Limit Fitting Surface with the tool holder through the Threaded fasteners, it avoids the opening of threads on the tool support rod, and then the tool support rod can be used with the use of cemented carbide material, combined with the structure of the mating holes, which solves the technical problem of the existing tool holders with an overly complex structure, and obtains a simple structure and a high positioning accuracy of the structure of the tool support rod.

Classes IPC  ?

• B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p. ex. pouvant être fixés par des brides

Abrégé

A wiper insert and a tool with the same. The wiper insert includes a tool body, and the tool body includes a cutting part which is used to cut a workpiece. The cutting part includes a plurality of wipers. Adjacent wipers are connected by a transition surface, and the minor cutting edge angles of the plurality of wipers are set differently. With the technical solution of the present application, the problem in the prior art that the wiper inserts lose their wiping effects when they are mounted on different tool holders is solved effectively.

Classes IPC  ?

• B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p. ex. pouvant être fixés par des brides

Abrégé

Provided in the present utility model are a wiper insert and a cutting tool having same. The wiper insert comprises a cutting tool body, which comprises a cutting portion, wherein the cutting portion is configured to cut a workpiece, and the cutting portion comprises a plurality of wipers; adjacent wipers are connected by means of a transition surface; and the plurality of wipers are configured to have varying minor cutting edge angles. The technical solution of the present application effectively solves the problem in the prior art of a wiper insert losing the wiping effect when mounted to a different tool shank.

Classes IPC  ?

• B23B 27/00 - Outils pour machines à tourner ou à aléserOutils de type similaire en généralAccessoires de ces outils
• B23C 5/00 - Outils de fraisage
• B23G 5/00 - Outils de filetageFilières

Abrégé

The present invention provides a novel groove cutter with chip breaker, including: a cutter body; a cutter head arranged at the end part of the cutter body, a cutting edge being arranged at a bordering position of the cutter head; and a chip breaker arranged on the cutter head, wherein the chip breaker comprises a breaker bottom and a breaker wall, the breaker bottom being connected to the cutting edge, the breaker wall being arranged on one side of the breaker bottom away from the cutting edge, the breaker bottom being non-coplanar with the breaker wall, an intersecting line of the breaker bottom and the breaker wall including multiple connecting sections, and one curved transition section being arranged between two adjacent connecting sections. By means of the technical solutions provided in the present application, the problem that breaking chips in a groove machining process is difficult in the prior art can be solved.

Classes IPC  ?

• B23B 27/22 - Outils de coupe comportant des dispositifs pour briser les copeaux

Produits et services

(1) Cemented carbide cutting tools; chaff cutter blades; circular saws; drilling machines for metalworking; gear cutters for use as a machine tool; lathes; machine tool for broaching; milling cutters for milling machines; thread milling cutters for machines; tool bits for metalworking machines

Produits et services

Knives being parts of machines; tools [parts of machines]; blades [parts of machines]; circular saw blades being parts of machines; punching machines; broaches being machine tools; chasers [machine tools]; clippers [machines]; drilling heads [parts of machines]; gear cutters [machine tools].

Produits et services

Administration, billing and reconciliation of accounts on behalf of others; Commercial administration of the licensing of the goods and services of others; Compiling indexes of information for commercial or advertising purposes; Import-export agency services; Marketing services; Online advertising on a computer network; Providing television home shopping services in the field of general consumer merchandise; Provision of an on-line marketplace for buyers and sellers of goods and services; Publicity consultation; Sales promotion for others

Produits et services

Presentation of goods on communication media, for retail purposes; Web indexing for commercial or advertising purposes; Publicity; Online advertising on a computer network; Provision of an on-line marketplace for buyers and sellers of goods and services; Drawing up of statements of accounts; Commercial administration of the licensing of the goods and services of others; Marketing; Import-export agency services; Sales promotion for others.

Produits et services

(1) Advertising the goods and services of others; commercial assistance in business management; compilation of advertisements for use as web pages on the internet; drawing up of statements of accounts; import and export agencies; marketing research; online advertising for others via a computer communications network; promoting the goods and services of others through advertisements on Internet websites; promoting the goods and services of others through infomercials; provision of space on websites for advertising goods and services

Abrégé

Disclosed is a new-type groove cutter for a chip breaking table. The groove cutter comprises: a cutter body (10); a cutter head (20) arranged at the end part of the cutter body (10), wherein a cutting edge (21) is arranged at the edge of the cutter head (20); and a chip breaking table (30) arranged on the cutter head (20), wherein the chip breaking table (30) comprises a table bottom (31) and a table wall (32), the table bottom (31) being connected to the cutting edge (21), the table wall (32) being arranged on the side of the table bottom (31) that is away from the cutting edge (21), the table bottom (31) and the table wall (32) being non-coplanar, an intersection line (40) of the table bottom (31) and the table wall (32) comprising a plurality of connecting sections, and a curve transition section being arranged between two adjacent connecting sections.

Classes IPC  ?

• B23B 27/22 - Outils de coupe comportant des dispositifs pour briser les copeaux

Produits et services

Business management assistance; Compiling indexes of information for commercial or advertising purposes; Marketing services; On-line retail department store services; Online advertising on a computer network; Outdoor advertising; Providing television home shopping services in the field of general consumer merchandise; Rental of advertising time on communication media; Updating and maintenance of data in computer databases; Provision of an on-line marketplace for buyers and sellers of goods and services

Produits et services

Business management assistance; Compiling indexes of information for commercial or advertising purposes; Marketing services; On-line retail department store services; Online advertising on a computer network; Outdoor advertising; Providing television home shopping services in the field of general consumer merchandise; Rental of advertising time on communication media; Updating and maintenance of data in computer databases; Provision of an on-line marketplace for buyers and sellers of goods and services

Produits et services

(1) Commercial assistance in business management; conducting business and market research surveys for others; export and import agencies; marketing research; on-line advertising for others on computer networks; organization of exhibitions of flowers and plants for commercial or advertising purposes; preparation of financial statements; promoting the goods and services of others through infomercials; providing marketing strategies for others; retail services provided by consignment stores

Produits et services

Advertising; presentation of goods on communication media, for retail purposes; web indexing for commercial or advertising purposes; drawing up of statements of accounts; import-export agency services; marketing; sales promotion for others; commercial administration of the licensing of the goods and services of others; online advertising on a computer network; provision of an online marketplace for buyers and sellers of goods and services.

Produits et services

(1) Commercial assistance in business management; conducting business and market research surveys for others; export and import agencies; marketing research; on-line advertising for others on computer networks; organization of exhibitions of flowers and plants for commercial or advertising purposes; preparation of financial statements; promoting the goods and services of others through infomercials; providing marketing strategies for others; retail services provided by consignment stores

Produits et services

Advertising; presentation of goods on communication media, for retail purposes; web indexing for commercial or advertising purposes; drawing up of statements of accounts; import-export agency services; marketing; sales promotion for others; commercial administration of the licensing of the goods and services of others; online advertising on a computer network; provision of an online marketplace for buyers and sellers of goods and services.

Abrégé

Disclosed is an indexable face milling cutting insert which comprises an insert body and a cutting body laminated on an upper surface of the insert body, and the insert body comprises multiple positioning side surfaces, an upper plane, and a positioning bottom surface; a projection of an edge of the positioning bottom surface, or an extension line thereof, on a rake face is intersected with a corresponding edge of the rake face, or an extension line thereof, to form a surface deflection angle and multiple flank faces are arranged between the rake face and the multiple positioning side surfaces, so as to avoid damaging the positioning side surfaces when a cutting edge is sharpened, thereby ensuring stability and long-term effect of a positioning reference, and a face cutting milling and a wiper face milling are applicable to a same face milling insert retaining slots.

Classes IPC  ?

• B23C 5/06 - Fraises à surface, c.-à-d. fraises n'ayant qu'une surface de coupe pratiquement plate, ou principalement une telle surface
• B23C 5/22 - Dispositifs pour la fixation des taillants ou des dents

Produits et services

(1) Abrasive discs for power operated grinders; bearing brackets for machines; cutting machines for metalworking; diamond-pointed metal-cutting tools; gear cutters for use as a machine tool; gear cutting and finishing machines; glaziers' diamonds being parts of machines; knife grinding machines; mining bits; tile removal and cutting machines (2) Beard clippers; branding irons; explosive actuated tools for driving rivets; flatware; glass cutters; hunting knives; rasp hand tools; scythes; shears; stropping instruments (3) Artificial gemstones; clocks and watches; diamonds; imitation jewellery; jewelry brooches; jewelry rings; key rings with trinkets or decorative fobs; movements for clocks and watches; necklaces; tie clips (1) Accounting; advertising agency services; business management advisory services relating to franchising; developing promotional campaigns for others; management and compilation of computerised databases; personnel management consultation; relocation services for businesses; rental of vending machines; retail department store services; search engine optimisation (2) Custom tailoring services; diamond cutting; gilding; glass polishing; grinding and polishing glass for eyeglasses; laser scribing of metals; millworking; optical glass grinding; soldering services; stone grinding

Produits et services

(1) Abrasive discs for power operated grinders; bearing brackets for machines; cutting machines for metalworking; diamond-pointed metal-cutting tools; gear cutters for use as a machine tool; gear cutting and finishing machines; glaziers' diamonds being parts of machines; knife grinding machines; mining bits; tile removal and cutting machines (2) Beard clippers; branding irons; explosive actuated tools for driving rivets; flatware; glass cutters; hunting knives; rasp hand tools; scythes; shears; stropping instruments (3) Artificial gemstones; clocks and watches; diamonds; imitation jewellery; jewelry brooches; jewelry rings; key rings with trinkets or decorative fobs; movements for clocks and watches; necklaces; tie clips (1) Accounting; advertising agency services; business management advisory services relating to franchising; developing promotional campaigns for others; management and compilation of computerised databases; personnel management consultation; relocation services for businesses; rental of vending machines; retail department store services; search engine optimisation (2) Custom tailoring services; diamond cutting; gilding; glass polishing; grinding and polishing glass for eyeglasses; laser scribing of metals; millworking; optical glass grinding; soldering services; stone grinding

Abrégé

An indexable face milling cutting insert. The face milling cutting insert comprises a cutting insert body (1) and a cutting body (2) laminated on an upper surface of the cutting insert body, wherein the indexable face milling cutting insert is approximately prismoid-shaped, and comprises a positioning side surface (11), an upper plane (12), and a positioning bottom surface (13). A projection of an edge of the positioning bottom surface (13), or an extension line thereof, on a rake face (21) is intersected with a corresponding edge of the rake face (21), or an extension line thereof, to form a face deflection angle (23); a face of the cutting body (2) contacting with a member to be processed is the rake face (21), and a flank face (3) is provided between the rake face (21) and the positioning side surface (11), so as to avoid damaging the positioning side surface (11) when a cutting edge is sharpened, thereby ensuring stability and long-term effect of a positioning reference, and a cutting face milling insert and a polishing face mill insert are applicable to a same cutterhead retaining slot. According to the cutting head using the indexable milling cutting insert, the quantities and positions of cutting face milling inserts and polishing face mill inserts on a cutterhead having same cutting insert retaining slots (111a) can be set according to needs.

Classes IPC  ?

• B23C 5/02 - Outils de fraisage caractérisés par la forme de la fraise

Abrégé

The present invention discloses a vertically-mounted milling cutter insert and a multitooth milling cutter, wherein the vertically-mounted milling cutter insert comprises a insert base and a cutter tip unit, the insert base is set with a mounting hole for mounting the vertically-mounted milling cutter insert onto the milling cutter wheel, and the cutter tip unit is mounted on the insert base, and the cutter tip unit has a double-cutter tip structure. In the invention, the vertically-mounted milling cutter insert is positioned via the fitting between a bent-plane structure in the vertically-mounted milling cutter insert and a positioning structure in the milling cutter wheel, and the bent-plane structure will not be abraded in use. Because the bent-plane structure will not be abraded, reliable positioning may be guaranteed when two cutter tips are used.

Classes IPC  ?

• B23C 5/08 - Fraises en forme de disque
• B23C 5/20 - Outils de fraisage caractérisés par des particularités physiques autres que la forme à taillants ou dents amovibles
• B23C 5/00 - Outils de fraisage
• B23C 5/06 - Fraises à surface, c.-à-d. fraises n'ayant qu'une surface de coupe pratiquement plate, ou principalement une telle surface
• B23C 5/22 - Dispositifs pour la fixation des taillants ou des dents
• B23C 5/28 - Caractéristiques se rapportant à la lubrification ou au refroidissement

Abrégé

Disclosed are a vertical milling insert (5) and a dense gear milling cutter, wherein the vertical milling insert (5) comprises an insert body (1) and a cutter head unit, the insert body (1) is provided with a mounting hole (11) for mounting the vertical milling insert (5) on the milling cutter, the cutter head unit is mounted on the insert body (1), and the cutter head unit is of a dual cutter head structure. In the vertical milling insert (5), a folded surface structure cooperates with a positioning structure in the milling cutter for positioning, and when in use, the folded surface structure will not be worn, such that reliable positioning can be ensured when two cutters are used.

Classes IPC  ?

• B23C 5/20 - Outils de fraisage caractérisés par des particularités physiques autres que la forme à taillants ou dents amovibles
• B23C 5/08 - Fraises en forme de disque

Produits et services

Diamond-pointed metal-cutting tools; Cutting machines; Gear cutters [machine tool]; Stands for machines; Grindstones [parts of machines]; Stropping machines; Tools [parts of machines]; Drilling heads [parts of machines]; Glaziers' diamonds [parts of machines]; Glass working machines. Table cutlery [knives, forks and spoons]; Shears; Diamonds (Glaziers' -) [parts of hand tools]; Scabbards (Sword -); Knives; Riveters [hand tools]; Files [tools]; Beard clippers; Cattle marking tools; Scythes; Abrading instruments [hand instruments]. Diamonds; Clockworks; Movements for clocks and watches; Tie clips; Ornaments [jewellery, jewelry (Am)]; Brooches [jewellery, jewelry (Am)]; Rings [jewellery, jewelry (Am)]; Necklaces [jewellery, jewelry (Am)].

Produits et services

Cutting machines; Diamond-pointed metal-cutting tools; Gear cutters [machine tool]; Glass working machines; Stands for machines; Grindstones [parts of machines]; Stropping machines; Tools [parts of machines]; Drilling heads [parts of machines]; Glaziers' diamonds [parts of machines]. Table cutlery [knives, forks and spoons]; Shears; Diamonds (Glaziers' -) [parts of hand tools]; Scabbards (Sword -); Knives; Riveters [hand tools]; Files [tools]; Beard clippers; Scythes; Abrading instruments [hand instruments]; Cattle marking tools. Diamonds; Clockworks; Movements for clocks and watches; Tie clips; Ornaments [jewellery, jewelry (Am)]; Brooches [jewellery, jewelry (Am)]; Rings [jewellery, jewelry (Am)]; Necklaces [jewellery, jewelry (Am)].

Produits et services

Cutting machines; Diamond-pointed metal-cutting tools; Drilling machines and parts therefor; Gear cutters; Glaziers' diamonds being parts of machines; Machine parts, namely, grindstones; Machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; Stands for machines; Strapping machines; Tool bits for machines

Produits et services

Cutting machines; Diamond-pointed metal-cutting tools; Drilling machines and parts therefor; Gear cutters; Glaziers' diamonds being parts of machines; Machine parts, namely, grindstones; Machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; Stands for machines; Strapping machines; Tool bits for machines