DE69715958D1 - Werkstückauflager - Google Patents

Werkstückauflager

Info

Publication number
DE69715958D1
DE69715958D1 DE69715958T DE69715958T DE69715958D1 DE 69715958 D1 DE69715958 D1 DE 69715958D1 DE 69715958 T DE69715958 T DE 69715958T DE 69715958 T DE69715958 T DE 69715958T DE 69715958 D1 DE69715958 D1 DE 69715958D1
Authority
DE
Germany
Prior art keywords
workpiece support
workpiece
support
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69715958T
Other languages
English (en)
Other versions
DE69715958T2 (de
Inventor
Keitaro Yonezawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kosmek KK
Original Assignee
Kosmek KK
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 Kosmek KK filed Critical Kosmek KK
Application granted granted Critical
Publication of DE69715958D1 publication Critical patent/DE69715958D1/de
Publication of DE69715958T2 publication Critical patent/DE69715958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • 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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • B23Q3/106—Auxiliary devices, e.g. bolsters, extension members extendable members, e.g. extension members
    • B23Q3/108—Auxiliary devices, e.g. bolsters, extension members extendable members, e.g. extension members with non-positive adjustment 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1241—Socket type
    • Y10T279/1249—Collet
    • Y10T279/1266—Moving cam and fixed jaws
    • 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
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17521—Reciprocating cam sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
DE69715958T 1996-05-17 1997-05-09 Werkstückauflager Expired - Fee Related DE69715958T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12288196A JP3624994B2 (ja) 1996-05-17 1996-05-17 ワークサポート

Publications (2)

Publication Number Publication Date
DE69715958D1 true DE69715958D1 (de) 2002-11-07
DE69715958T2 DE69715958T2 (de) 2003-06-18

Family

ID=14846951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715958T Expired - Fee Related DE69715958T2 (de) 1996-05-17 1997-05-09 Werkstückauflager

Country Status (6)

Country Link
US (1) US5887862A (de)
EP (1) EP0807488B1 (de)
JP (1) JP3624994B2 (de)
KR (1) KR100411829B1 (de)
DE (1) DE69715958T2 (de)
TW (1) TW323249B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957443A (en) * 1998-07-20 1999-09-28 Vektek, Inc. Hydraulic work support
JP4550213B2 (ja) * 2000-03-24 2010-09-22 パスカルエンジニアリング株式会社 油圧式ロック装置
FR2817785B1 (fr) * 2000-12-26 2003-02-28 Christophe Boiteux Dispositif de montage d'une piece sur un centre d'usinage
JP3881589B2 (ja) * 2002-02-13 2007-02-14 株式会社コスメック シリンダ装置
US8444128B2 (en) * 2008-09-04 2013-05-21 Vektek, Inc. Double acting work support with internal sequence control
CN102240993B (zh) * 2010-05-10 2013-08-21 鸿富锦精密工业（深圳）有限公司 浮动支撑装置
ITPD20110097A1 (it) * 2011-03-29 2012-09-30 Brawo Spa Dispositivo e metodo per il supporto di pezzi da lavorare in macchine utensili di tipo transfer
CN104209790B (zh) * 2014-02-11 2016-07-06 湖北韵生航天科技有限公司 前置式精密液压筒夹
CN103769898B (zh) * 2014-02-14 2015-06-03 哈尔滨工业大学 基于跟踪随预紧的精密液压抓卡机构
CN103752878B (zh) * 2014-02-14 2015-06-03 哈尔滨工业大学 外卡式液压抓卡装置
CN103770045B (zh) * 2014-02-14 2015-08-26 哈尔滨工业大学 带径向限位的精密电动抓卡机构
CN104369022A (zh) * 2014-11-19 2015-02-25 经纬纺织机械股份有限公司 一种加工大型铸件及薄板类零件的浮动辅助支撑装置
US10040152B2 (en) * 2015-08-17 2018-08-07 GM Global Technology Operations LLC Mechanical lock for a work support
KR101753161B1 (ko) 2015-12-02 2017-07-03 (주)마닉스 어버트먼트 가공장치
CN106064319A (zh) * 2016-08-01 2016-11-02 长葛市世军机械加工厂 机械加工用组合卡接垫块
CN109202508B (zh) * 2018-10-10 2019-11-12 潍坊职业学院 一种柱塞套钻铰孔定位装置及加工方法
EP4032657A4 (de) * 2019-09-15 2022-11-09 Kosmek Ltd. Werkstückhalterung
RU201648U1 (ru) * 2020-08-18 2020-12-24 Публичное акционерное общество "КАМАЗ" Самоустанавливающаяся опора

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168322A (en) * 1962-10-18 1965-02-02 Scully Jones & Co Chucking device for machine tool spindle and tool holder for use therewith
DE1804857B2 (de) * 1968-10-24 1971-11-25 Hänchen, Siegfried, 7304 Ruit Vorrichtung zur klemmung einer axial verschiebbaren kolben stange
US3791661A (en) * 1971-08-02 1974-02-12 C Giles Collet and collet fixture
US3880046A (en) * 1974-04-15 1975-04-29 Applied Power Inc Hydraulic work support of the collet type
US4836091A (en) * 1980-03-17 1989-06-06 De-Sta-Co Division, Dover Resources, Inc. Hydraulic work support
DE3671180D1 (de) * 1985-08-19 1990-06-21 Tornos Sa Fabrique De Machine Spannvorrichtung fuer ein werkstueck oder eine werkstoffstange.
US4948105A (en) * 1987-11-09 1990-08-14 Kabushiki Kaisha Kosmek Hydraulic clamp
US5253500A (en) * 1992-03-03 1993-10-19 Ball Corporation Method of reforming a metal container to increase container strength

Also Published As

Publication number Publication date
EP0807488A1 (de) 1997-11-19
KR970073856A (ko) 1997-12-10
JP3624994B2 (ja) 2005-03-02
DE69715958T2 (de) 2003-06-18
TW323249B (de) 1997-12-21
EP0807488B1 (de) 2002-10-02
JPH09300154A (ja) 1997-11-25
US5887862A (en) 1999-03-30
KR100411829B1 (ko) 2004-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee