ATE189784T1 - Schnellwechselwerkzeughalter mit regelmechanismus - Google Patents

Schnellwechselwerkzeughalter mit regelmechanismus

Info

Publication number
ATE189784T1
ATE189784T1 AT94911757T AT94911757T ATE189784T1 AT E189784 T1 ATE189784 T1 AT E189784T1 AT 94911757 T AT94911757 T AT 94911757T AT 94911757 T AT94911757 T AT 94911757T AT E189784 T1 ATE189784 T1 AT E189784T1
Authority
AT
Austria
Prior art keywords
cutting unit
locating surface
key
locating
clamping mechanism
Prior art date
Application number
AT94911757T
Other languages
English (en)
Inventor
Robert A Erickson
James A Oshnock
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of ATE189784T1 publication Critical patent/ATE189784T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/26—Securing milling cutters to the driving spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/004—Adjustable elements
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2244—Tool adjustable relative to holder by movement of seat relative to holder
    • Y10T407/2246—Pivoted seat
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2585—Tool rest
    • Y10T82/2589—Quick release tool or holder clamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
AT94911757T 1992-10-07 1993-08-18 Schnellwechselwerkzeughalter mit regelmechanismus ATE189784T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/958,859 US5261302A (en) 1992-10-07 1992-10-07 Quick-change tool holder with adjustment mechanism for repeatable center-height adjustment
PCT/US1993/007871 WO1994007637A1 (en) 1992-10-07 1993-08-18 Quick-change tool holder with adjustment mechanism

Publications (1)

Publication Number Publication Date
ATE189784T1 true ATE189784T1 (de) 2000-03-15

Family

ID=25501388

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94911757T ATE189784T1 (de) 1992-10-07 1993-08-18 Schnellwechselwerkzeughalter mit regelmechanismus

Country Status (12)

Country Link
US (1) US5261302A (de)
EP (1) EP0740590B1 (de)
JP (1) JP2896933B2 (de)
KR (1) KR0158776B1 (de)
AT (1) ATE189784T1 (de)
AU (1) AU666588B2 (de)
CA (1) CA2143655C (de)
DE (2) DE69327880T2 (de)
ES (1) ES2094705T3 (de)
MX (1) MX9305972A (de)
RU (1) RU2097169C1 (de)
WO (1) WO1994007637A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338953A1 (de) * 1993-11-15 1995-05-18 Krupp Widia Gmbh Spannvorrichtung zur Verbindung eines Werkzeugkopfes und eines Werkzeughalters an Werkzeugmaschinen
AU2657295A (en) * 1994-06-22 1996-01-15 Gregory S. Antoun Boring bar and holder
US6196094B1 (en) 1995-03-17 2001-03-06 Kennametal Pc Inc. Tool unit clamping apparatus having a locking mechanism with increased gripping force
US5694820A (en) * 1995-04-17 1997-12-09 Kennametal Inc. Tool unit clamping apparatus having improved short stroke locking mechanism
US5927168A (en) * 1995-04-17 1999-07-27 Kennametal Inc. Tool unit clamping apparatus having improved short stroke locking mechanism
IL121878A0 (en) * 1997-10-01 1998-03-10 E T M Precision Tools Manufact Tool
US6000306A (en) * 1998-06-12 1999-12-14 Kennametal Inc. Side activated tool unit clamping apparatus using mechanical advantage
US6746184B2 (en) * 2001-07-09 2004-06-08 Kevin Norris Martin Off-centered machine tool holder
AT8511U1 (de) * 2005-04-05 2006-09-15 Ceratizit Austria Gmbh Werkzeugaufbau
KR100724142B1 (ko) * 2006-04-13 2007-05-31 (주)성헌 마스터 스핀들
DE102008036562A1 (de) * 2008-07-30 2010-02-04 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug für spanende Bearbeitung eines Werkstücks
CN109352085B (zh) * 2018-09-29 2024-11-15 上海市安装工程集团有限公司 辅助装置及其施工方法
CN114210858B (zh) * 2022-02-22 2022-06-17 济南二机床集团有限公司 一种用于压机双臂送料横杆的快换对接装置
US20250276385A1 (en) 2024-02-29 2025-09-04 Iscar, Ltd. Cutting tool having a cutting head and an adapter having a clamping mechanism thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877832A (en) * 1973-11-02 1975-04-15 Erickson Tool Co Locking means for adjustable boring bar inserts and the like
EP0101917B1 (de) * 1982-07-30 1986-05-28 Gerhard Rall Geteiltes Werkzeug für die spanabhebende Bearbeitung
JPS6068523U (ja) * 1983-10-18 1985-05-15 キヤノン株式会社 シヤツターのブレーキ装置
DE3441821A1 (de) * 1984-11-15 1986-05-15 Walter Kieninger KG Hartmetallwerkzeugfabrik, 7630 Lahr Messerkopf
US4655631A (en) * 1985-02-08 1987-04-07 Rogers Tool Works, Inc. Quick change tool holder
US4682521A (en) * 1986-02-10 1987-07-28 Duenas Oswaldo A Quick change, adjustable tool holder
US4736659A (en) * 1987-01-27 1988-04-12 Kennametal Inc. Apparatus for holding a toolholder shank
US5040932A (en) * 1989-12-04 1991-08-20 Kennametal Inc. Locator mechanism for a tool holder assembly
US5090280A (en) * 1990-03-21 1992-02-25 Kennametal Inc. Tool holder assembly with angular adjustment mechanism

Also Published As

Publication number Publication date
EP0740590B1 (de) 2000-02-16
MX9305972A (es) 1995-01-31
DE69327880T2 (de) 2000-08-17
US5261302A (en) 1993-11-16
JP2896933B2 (ja) 1999-05-31
KR0158776B1 (ko) 1999-01-15
WO1994007637A1 (en) 1994-04-14
EP0740590A4 (de) 1996-06-19
EP0740590A1 (de) 1996-11-06
ES2094705T1 (es) 1997-02-01
ES2094705T3 (es) 2000-05-01
KR950703424A (ko) 1995-09-20
DE740590T1 (de) 1997-04-10
RU2097169C1 (ru) 1997-11-27
RU95110747A (ru) 1997-06-10
AU666588B2 (en) 1996-02-15
DE69327880D1 (de) 2000-03-23
JPH07507729A (ja) 1995-08-31
AU5085293A (en) 1994-04-26
CA2143655C (en) 1996-09-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee