DE60021792D1 - Werkzeugspannmechanismus und Zugstange - Google Patents

Werkzeugspannmechanismus und Zugstange

Info

Publication number
DE60021792D1
DE60021792D1 DE60021792T DE60021792T DE60021792D1 DE 60021792 D1 DE60021792 D1 DE 60021792D1 DE 60021792 T DE60021792 T DE 60021792T DE 60021792 T DE60021792 T DE 60021792T DE 60021792 D1 DE60021792 D1 DE 60021792D1
Authority
DE
Germany
Prior art keywords
drawbar
clamping mechanism
tool clamping
tool
clamping
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 - Lifetime
Application number
DE60021792T
Other languages
English (en)
Other versions
DE60021792T2 (de
Inventor
Akihiko Fujimoto
Kunio Kojima
Shinya Okamoto
Naoki Sato
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE60021792D1 publication Critical patent/DE60021792D1/de
Publication of DE60021792T2 publication Critical patent/DE60021792T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • 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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • 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
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/957—Tool adapter
    • 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
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Jigs For Machine Tools (AREA)
DE60021792T 1999-04-13 2000-02-25 Werkzeugspannmechanismus und Zugstange Expired - Lifetime DE60021792T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10514099 1999-04-13
JP11105140A JP3118512B2 (ja) 1999-04-13 1999-04-13 工具クランプ機構及びプルスタッド

Publications (2)

Publication Number Publication Date
DE60021792D1 true DE60021792D1 (de) 2005-09-15
DE60021792T2 DE60021792T2 (de) 2006-02-16

Family

ID=14399457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021792T Expired - Lifetime DE60021792T2 (de) 1999-04-13 2000-02-25 Werkzeugspannmechanismus und Zugstange

Country Status (4)

Country Link
US (1) US6238152B1 (de)
EP (1) EP1044748B1 (de)
JP (1) JP3118512B2 (de)
DE (1) DE60021792T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113579778A (zh) * 2021-08-23 2021-11-02 北京德铭纳精密机械有限公司 带孔刀片的拉钉拉紧装置

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JP3261578B2 (ja) * 1999-07-09 2002-03-04 ホーコス株式会社 工作機械の主軸装置
DE10138330A1 (de) * 2001-07-27 2003-02-13 Hainbuch Gmbh Spannende Tech Spannzange und Distanzelement für Spannzangen
JP4798910B2 (ja) * 2001-09-27 2011-10-19 株式会社テック・ヤスダ 軸力発生装置及びこれを用いた機械式チャックシリンダ
TW566264U (en) * 2001-11-28 2003-12-11 Ind Tech Res Inst Tool releasing mechanism used in vertical coupling type spindle of machine tool
JP3761545B2 (ja) 2003-07-07 2006-03-29 ファナック株式会社 工作機械の自動工具交換装置
US7090448B2 (en) * 2004-08-03 2006-08-15 Ford Motor Company Tool holder assembly
JP2006068850A (ja) 2004-09-01 2006-03-16 Fanuc Ltd 工具ホルダのクランプ機構
DE202005004712U1 (de) * 2005-03-23 2005-05-25 Homag Holzbearbeitungssysteme Ag Arbeitsspindel für hochdrehende Werkzeuge
DE602005006245T2 (de) * 2005-05-12 2009-06-25 Antonio Ferraro Klemmsperre des Futters für Werkzeugmaschinen
US7588059B2 (en) * 2005-12-09 2009-09-15 Production Control Units, Inc. Dispensing tool assembly for evacuating and charging a fluid system
JP4890593B2 (ja) * 2009-06-15 2012-03-07 実 金松 工具、チャック、クランプ機構等の把捉機構
CN101992308B (zh) * 2009-08-26 2012-03-21 发得科技工业股份有限公司 刀具夹紧装置
ITTV20120063A1 (it) * 2012-04-17 2013-10-18 Fcs System S R L Elettromandrino per macchine a controllo numerico
US10160075B2 (en) * 2013-06-28 2018-12-25 Makino Milling Machine Co., Ltd. Main spindle device for machine tool and machine tool
CN103894858B (zh) * 2014-04-21 2016-03-30 句容市石狮冲压件厂 一种异型加工件夹持工装
CN105290853A (zh) * 2015-07-29 2016-02-03 南通科技投资集团股份有限公司 一种刀具夹紧装置
US10201857B2 (en) * 2015-08-07 2019-02-12 Kennametal Inc. Tool holder assemblies and methods of using the same
CN106078299B (zh) * 2016-07-13 2018-03-27 鹰普（中国）有限公司 一种弹性装夹机构
DE102016013247A1 (de) * 2016-11-08 2018-05-09 Westinghouse Electric Germany Gmbh Bohrvorrichtung für das Bearbeiten von Rohren an Rohrböden in radioaktiver Umgebung
KR101873868B1 (ko) * 2017-02-27 2018-07-05 이흥규 슬라이더가 구비된 착탈식 손잡이
CN108890015A (zh) * 2017-03-01 2018-11-27 陈萍 一种蓄电池加工用铅锭的剪切装置
US11033971B2 (en) 2017-05-09 2021-06-15 Schaublin Sa Clamping device for holding a collet
CN107186623B (zh) * 2017-07-06 2023-04-14 南华大学 空气舵磨削加工手动夹紧夹具
CN109175424A (zh) * 2018-10-09 2019-01-11 杭州泽正机械有限公司 一种卡盘的水气双通路结构
CN109622999A (zh) * 2019-01-24 2019-04-16 广州市祈丰机电科技有限公司 一种主轴拉杆结构
CN110293541B (zh) * 2019-06-17 2020-11-06 上海交通大学 过孔线缆对中装置、蛇形机械臂及其应用方法
CN116457126A (zh) * 2020-11-17 2023-07-18 发那科株式会社 主轴装置
CN113829103A (zh) * 2020-12-04 2021-12-24 西华大学 新型汽车零部件加工用多功能定位工装
CN117583934B (zh) * 2024-01-18 2024-04-02 泽野精密仪器(昆山)有限公司 一种显微镜镜座高精度高效加工夹具及加工方法

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CH512954A (it) * 1970-01-16 1971-09-30 Olivetti & Co Spa Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile
US3975984A (en) * 1975-09-19 1976-08-24 Caterpillar Tractor Co. Self aligning collect for machine tools
US4334811A (en) * 1979-10-12 1982-06-15 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Spindle extension, especially for drilling and milling machines
US4290720A (en) * 1979-12-17 1981-09-22 R. F. B. Engineering Inc. Quick self-release and reload tooling device
JPS58154033U (ja) * 1982-04-10 1983-10-14 東芝機械株式会社 主軸アタツチメント
JPS59142037A (ja) * 1983-02-03 1984-08-15 Toyoda Mach Works Ltd スピンドルヘツドにおける工具クランプ装置
JPS60114434A (ja) * 1983-11-21 1985-06-20 Mitsui Seiki Kogyo Kk 工具引上げ装置を組込んだ高周波モ−タ
US4692074A (en) * 1986-04-11 1987-09-08 The Cross Company Tool coupling arrangement for a tooling assembly
DE3936122C1 (de) * 1989-10-30 1990-10-31 Ott Maschinentechnik Gmbh, 8960 Kempten, De
WO1996009909A1 (fr) * 1994-09-26 1996-04-04 Nikken Kosakusho Works, Ltd. Porte-outil
JP3318732B2 (ja) * 1995-09-13 2002-08-26 株式会社日研工作所 スピンドルの部品クランプ装置
JP3785544B2 (ja) * 1996-02-01 2006-06-14 株式会社ニイガタマシンテクノ 工作機械の主軸装置
JPH1058260A (ja) * 1996-08-19 1998-03-03 Fuji Seiko Kk 工具ホルダ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113579778A (zh) * 2021-08-23 2021-11-02 北京德铭纳精密机械有限公司 带孔刀片的拉钉拉紧装置

Also Published As

Publication number Publication date
EP1044748B1 (de) 2005-08-10
EP1044748A2 (de) 2000-10-18
US6238152B1 (en) 2001-05-29
EP1044748A3 (de) 2003-07-23
DE60021792T2 (de) 2006-02-16
JP3118512B2 (ja) 2000-12-18
JP2000296404A (ja) 2000-10-24

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