BR9912918A - Cabeça de corte e espiga de ferramenta - Google Patents

Cabeça de corte e espiga de ferramenta

Info

Publication number
BR9912918A
BR9912918A BR9912918-3A BR9912918A BR9912918A BR 9912918 A BR9912918 A BR 9912918A BR 9912918 A BR9912918 A BR 9912918A BR 9912918 A BR9912918 A BR 9912918A
Authority
BR
Brazil
Prior art keywords
positioning
centering
tool shank
cutting head
section
Prior art date
Application number
BR9912918-3A
Other languages
English (en)
Inventor
Gil Hecht
Original Assignee
Iscar Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of BR9912918A publication Critical patent/BR9912918A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/113—Retention by bayonet connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1054—T slot cutters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17888—Tang offset within socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7009—Rotary binding cam or wedge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90987—Wedge means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Knives (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

"CABEçA DE CORTE E ESPIGA DE FERRAMENTA". Uma cabeça de corte substituível 1,100, é adaptada para seu acoplamento coaxial ao longo de um eixo de acoplamento A, A', com uma espiga de ferramenta 2, 102, de uma maneira auto-fixante. Ambos, a cabeça de corte e a espiga de ferramenta, tem uma porção de montagem 6, 106, que compreende uma seção de posicionamento 10, 112, e uma seção de centralização 12, 110. A seção de centralização 12, 110 é formada com uma superfície periférica de centralização 26, 111, a qual se estende circunferencialmente com relação ao eixo de acoplamento A, A', e tem uma forma substancialmente cónica pelo menos em duas porções suas. A seção de posicionamento 10, 112 tem pelo menos duas superfícies de posicionamento colocadas de maneira periférica e que se estendem de maneira circunferencial e espaçadas, separadas 16, 116, adaptadas para o fornecimento de um suporte axial da cabeça de corte 1, 100, sobre a espiga da ferramenta 2, 102. Cada superfície de posicionamento 16, 116 é inclinada com relação ao eixo de acoplamento A, A', de modo que uma distância axial a partir dela para uma extremidade larga 113, 118 da superfície de centralização periférica 26, 111 aumenta em uma direção genericamente correspondente à direção das forças de corte que atuam sobre a aresta de corte 8, 108 durante a operação de corte. Uma das seções de posicionamento e de centralização é formada com pelo menos duas asas de fixação circunferencialmente separadas, espaçadas 24,,115 com, respectivamente, qualquer das superfícies de posicionamento 16, 116, e/ou as porções da superfície de centralização 26, 111 que pertencem a ela.
BR9912918-3A 1998-08-13 1999-08-04 Cabeça de corte e espiga de ferramenta BR9912918A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12576698A IL125766A (en) 1998-08-13 1998-08-13 Tool shank and a replaceable cutting head for mounting thereon in a self-clamping manner
PCT/IL1999/000429 WO2000009282A1 (en) 1998-08-13 1999-08-04 Cutting head and tool holder coupling

Publications (1)

Publication Number Publication Date
BR9912918A true BR9912918A (pt) 2001-05-08

Family

ID=11071851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912918-3A BR9912918A (pt) 1998-08-13 1999-08-04 Cabeça de corte e espiga de ferramenta

Country Status (15)

Country Link
US (1) US6276879B1 (pt)
EP (1) EP1107844B1 (pt)
JP (2) JP2002522241A (pt)
KR (1) KR100592014B1 (pt)
CN (1) CN1096908C (pt)
AT (1) ATE254975T1 (pt)
AU (1) AU746527B2 (pt)
BR (1) BR9912918A (pt)
CA (1) CA2340374C (pt)
CZ (1) CZ295054B6 (pt)
DE (2) DE69913159T2 (pt)
IL (1) IL125766A (pt)
RU (1) RU2232667C2 (pt)
TW (1) TW426565B (pt)
WO (1) WO2000009282A1 (pt)

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AU746527B2 (en) 2002-05-02
CA2340374C (en) 2006-04-18
IL125766A (en) 2002-12-01
EP1107844A1 (en) 2001-06-20
WO2000009282A1 (en) 2000-02-24
US6276879B1 (en) 2001-08-21
RU2232667C2 (ru) 2004-07-20
IL125766A0 (en) 1999-04-11
KR100592014B1 (ko) 2006-06-21
DE69913159T2 (de) 2004-05-27
KR20010085370A (ko) 2001-09-07
DE29914047U1 (de) 1999-11-11
CZ295054B6 (cs) 2005-05-18
JP2002522241A (ja) 2002-07-23
CZ2001537A3 (cs) 2002-05-15
AU5190399A (en) 2000-03-06
CN1322158A (zh) 2001-11-14
CA2340374A1 (en) 2000-02-24
ATE254975T1 (de) 2003-12-15
JP3066595U (ja) 2000-02-25
CN1096908C (zh) 2002-12-25
TW426565B (en) 2001-03-21
DE69913159D1 (de) 2004-01-08
EP1107844B1 (en) 2003-11-26

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