FR2567056B1 - Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil - Google Patents

Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil

Info

Publication number
FR2567056B1
FR2567056B1 FR8510356A FR8510356A FR2567056B1 FR 2567056 B1 FR2567056 B1 FR 2567056B1 FR 8510356 A FR8510356 A FR 8510356A FR 8510356 A FR8510356 A FR 8510356A FR 2567056 B1 FR2567056 B1 FR 2567056B1
Authority
FR
France
Prior art keywords
tool
locking device
main spindle
machine tool
machine
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
FR8510356A
Other languages
English (en)
Other versions
FR2567056A1 (fr
Inventor
Takani Yoshimi
Ryoichi Michisita
Hitoshi Sasaki
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki 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 Toyoda Koki KK filed Critical Toyoda Koki KK
Publication of FR2567056A1 publication Critical patent/FR2567056A1/fr
Application granted granted Critical
Publication of FR2567056B1 publication Critical patent/FR2567056B1/fr
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
    • 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
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/50—Devices to counteract clamping forces exerted within the spindle in order to release the tool or workpiece
    • 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
    • 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
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
FR8510356A 1984-07-06 1985-07-05 Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil Expired - Fee Related FR2567056B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59139164A JPS6119530A (ja) 1984-07-06 1984-07-06 主軸工具のクランプ・アンクランプ装置

Publications (2)

Publication Number Publication Date
FR2567056A1 FR2567056A1 (fr) 1986-01-10
FR2567056B1 true FR2567056B1 (fr) 1993-03-12

Family

ID=15239070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510356A Expired - Fee Related FR2567056B1 (fr) 1984-07-06 1985-07-05 Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil

Country Status (3)

Country Link
US (1) US4628586A (fr)
JP (1) JPS6119530A (fr)
FR (1) FR2567056B1 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611441B2 (ja) * 1986-04-28 1994-02-16 豊田工機株式会社 主軸工具クランプ装置
JPH07121484B2 (ja) * 1986-05-30 1995-12-25 株式会社森精機製作所 工作機械の主軸頭
JPH08340B2 (ja) * 1986-08-20 1996-01-10 豊和工業株式会社 工具マガジン装置における工具移送装置
JPH0688167B2 (ja) * 1986-09-20 1994-11-09 豊和工業株式会社 主軸ヘツドにおける工具保持装置
EP0350516B1 (fr) * 1988-07-11 1992-12-09 Firma Wilhelm Blessing Dispositif de changement rapide de mandrins
FR2649921A1 (fr) * 1989-07-18 1991-01-25 Almac Sa Broche de machine-outil
JPH0379209A (ja) * 1989-08-22 1991-04-04 Okuma Mach Works Ltd 工具等の引上げ装置
JPH0459547A (ja) * 1990-06-26 1992-02-26 Diafoil Co Ltd フィルムの巻取方法
JPH08281504A (ja) * 1995-04-14 1996-10-29 Okuma Mach Works Ltd 工具クランプのかけ外し機構
US5816987A (en) * 1996-10-25 1998-10-06 National Science Council Elliptic trammel mechanism for automatic tool changing apparatus
JPH10277862A (ja) * 1997-04-03 1998-10-20 Sodick Co Ltd 工作機械の工具保持具及び工具保持装置
CN1326650C (zh) * 2004-04-19 2007-07-18 远东机械工业股份有限公司 中心切削机的主轴结构
CN1326649C (zh) * 2004-04-20 2007-07-18 远东机械工业股份有限公司 车床主轴
US6951256B1 (en) * 2004-04-24 2005-10-04 Ru Song Xiao Machine tool having coaxial driving device
JP4217225B2 (ja) * 2005-02-22 2009-01-28 株式会社オーエム製作所 ターニングセンターの工具取付装置
CN1974096B (zh) * 2006-12-15 2010-08-25 天津第一机床总厂 数控插齿机
EP1938922B1 (fr) * 2006-12-29 2009-09-09 VIGEL S.p.A. Procédé et système de surveillance de l'axe d'un porte-outil
DE102008054251B3 (de) * 2008-10-24 2010-04-08 Chiron-Werke Gmbh & Co. Kg Verfahren zur Überwachung der Anlage bei einem Werkzeughalter
CN101992320B (zh) * 2010-09-21 2013-07-03 董广强 木工支罗钻组合机床的装夹分度进给装置
EP2743518B1 (fr) * 2011-08-08 2017-02-01 Kosmek Ltd. Actionneur et dispositif de serrage utilisant cet actionneur
CN102699181B (zh) * 2012-06-27 2014-09-17 健雄职业技术学院 薄壁筒形件的双面修切模具
CN102962706A (zh) * 2012-11-16 2013-03-13 安阳鑫盛机床股份有限公司 一种船用柴油机活塞加工用变椭圆车床夹具
JP5734354B2 (ja) * 2013-06-26 2015-06-17 ファナック株式会社 工具クランプ装置
US20150151424A1 (en) 2013-10-29 2015-06-04 Black & Decker Inc. Power tool with ergonomic handgrip
USD725981S1 (en) 2013-10-29 2015-04-07 Black & Decker Inc. Screwdriver with nosepiece
CN103846710A (zh) * 2014-03-07 2014-06-11 山东派克诺尔机器有限公司 端铣刀具快换结构
DE102016116927A1 (de) * 2016-09-09 2018-03-15 Franz Kessler Gmbh Löseeinheit für eine Werkzeugmaschinenspindel
CN107813174B (zh) * 2016-09-13 2024-01-09 安徽昶星机械智能科技有限公司 一种机械手快速更换动力头
CN109973758B (zh) * 2017-12-27 2024-04-09 核动力运行研究所 一种蒸汽发生器传热管胀紧夹持装置
DE102019123838A1 (de) * 2019-09-05 2021-03-11 Ott-Jakob Spanntechnik Gmbh Verfahren zur Überwachung einer Werkzeugspannvorrichtung
CN111331511B (zh) * 2020-04-16 2024-07-23 江苏华雕机械有限公司 一种伺服直连式主轴装置
CN112338214B (zh) * 2020-11-03 2023-04-28 威海博世特精密机械有限公司 一种车床用高速高精电主轴
CN114713863B (zh) * 2022-06-07 2022-09-09 冈田精机(常州)有限公司 内外联动套筒自锁主轴

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH512954A (it) * 1970-01-16 1971-09-30 Olivetti & Co Spa Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile
US3762271A (en) * 1971-06-01 1973-10-02 Ratier Sa Forest Device for clamping a taper shank tool-holder in the nose of a rotary machine-tool spindle
US3875848A (en) * 1973-08-10 1975-04-08 Ex Cell O Corp Spindle and draw bar assembly
DE2360337A1 (de) * 1973-12-04 1975-06-05 Deckel Ag Friedrich Werkzeugspannvorrichtung
US4075927A (en) * 1975-11-06 1978-02-28 Houdaille Industries, Inc. Tool orienting and release mechanism for machine tool
US4068559A (en) * 1976-07-30 1978-01-17 Schmid Jr Herbert Tool fastening device
US4122755A (en) * 1976-11-08 1978-10-31 Ex-Cell-O Corporation Self-locking chuck
JPS5842159B2 (ja) * 1978-07-17 1983-09-17 日本油脂株式会社 含水爆薬の製造方法
IT1124440B (it) * 1979-07-10 1986-05-07 Benatti Edmo Dispositivo a tirante con pinza espansibile per il bloccaggio del portautensili nel mandrino delle fresatrici e simili
US4290720A (en) * 1979-12-17 1981-09-22 R. F. B. Engineering Inc. Quick self-release and reload tooling device
JPS56101502A (en) * 1980-01-18 1981-08-14 Kanto Koki Kk Main shaft stand for measurement device
DE8014064U1 (de) * 1980-05-24 1980-08-21 Roehm, Guenter Horst, 7927 Sontheim Werkzeugspanner

Also Published As

Publication number Publication date
JPS6119530A (ja) 1986-01-28
US4628586A (en) 1986-12-16
FR2567056A1 (fr) 1986-01-10
JPH0416282B2 (fr) 1992-03-23

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Legal Events

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