JPS5939137U - 主軸工具着脱装置 - Google Patents

主軸工具着脱装置

Info

Publication number
JPS5939137U
JPS5939137U JP1982135121U JP13512182U JPS5939137U JP S5939137 U JPS5939137 U JP S5939137U JP 1982135121 U JP1982135121 U JP 1982135121U JP 13512182 U JP13512182 U JP 13512182U JP S5939137 U JPS5939137 U JP S5939137U
Authority
JP
Japan
Prior art keywords
spindle
tool
cylinder
tool attachment
draw rod
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.)
Granted
Application number
JP1982135121U
Other languages
English (en)
Other versions
JPS616027Y2 (ja
Inventor
大越　文彦
長谷川　寿文
蟹井　典和
Original Assignee
豊田工機株式会社
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 豊田工機株式会社 filed Critical 豊田工機株式会社
Priority to JP1982135121U priority Critical patent/JPS5939137U/ja
Priority to FR8314207A priority patent/FR2532572B1/fr
Priority to US06/529,630 priority patent/US4586860A/en
Publication of JPS5939137U publication Critical patent/JPS5939137U/ja
Application granted granted Critical
Publication of JPS616027Y2 publication Critical patent/JPS616027Y2/ja
Granted 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining 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
    • 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)
  • Turning (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は本考案装
置の縦断面図、第２図は第１図のｎ−ｎ線断面矢視図で
ある。 １０・・・主軸ヘッド、１１・・・主軸、１４・・・工
具装着穴、−１６・・・ドローロッド、１８・・・把持
部、３゜・・・工具着脱用シリンダ装置、３１・・・シ
リング、３２・・・ピストン、３４・・・挿通穴、３５
・・・第１作動　　　゛部材、３６・・・第２作動部材
、３８・・・第１当接部材、３９・・・第２当接部材、
Ｔ・・・工具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主軸ヘッドに回転可能に軸承された主軸内で、ドローロ
    ッドをばねの押圧力によっであるいはこのばねの押圧力
    に抗して主軸軸線方向に移動させて工具装着穴に装着さ
    れた工具をこのドローロッド先端に設けられた把持部に
    よって着脱するようにした主軸工具着脱装置において、
    前記主軸ヘッドには、筒状のシリンダに環状のピストン
    を装嵌して中心部に挿通穴を形成してなる工具着脱用シ
    リンダ装置を主軸軸線方向に移動可能に支持させ、この
    工具着脱用シリンダ装置の挿通穴には前記主軸を挿通さ
    せ、前記工具着脱用シリンダ装置のシリ゛ンダには第１
    作動部材を形成し、またピストンには第２作動部材を形
    成し、この第１１、第２作動部材の一方を前記主軸の後
    端部に設けられた第１当接部材に対向させ、第１、第２
    作動部材の他方を前記ドローロッド上より前記主軸を貫
    通して半径方向に突出する第２当接部材と対向させたこ
    とを特徴とする゛主軸工具着脱装置。
JP1982135121U 1982-06-09 1982-09-06 主軸工具着脱装置 Granted JPS5939137U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1982135121U JPS5939137U (ja) 1982-09-06 1982-09-06 主軸工具着脱装置
FR8314207A FR2532572B1 (fr) 1982-09-06 1983-09-06 Tete porte-broche pour machine-outil
US06/529,630 US4586860A (en) 1982-06-09 1983-09-06 Spindle head for a machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982135121U JPS5939137U (ja) 1982-09-06 1982-09-06 主軸工具着脱装置

Publications (2)

Publication Number Publication Date
JPS5939137U true JPS5939137U (ja) 1984-03-13
JPS616027Y2 JPS616027Y2 (ja) 1986-02-24

Family

ID=15144308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982135121U Granted JPS5939137U (ja) 1982-06-09 1982-09-06 主軸工具着脱装置

Country Status (3)

Country Link
US (1) US4586860A (ja)
JP (1) JPS5939137U (ja)
FR (1) FR2532572B1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209843A (ja) * 1984-12-28 1986-09-18 マホ　アクチエンゲゼルシャフト 工具つかみ装置
KR101440946B1 (ko) * 2012-08-02 2014-09-17 한국건드릴 주식회사 공구홀더용 척킹장치
JP2018176416A (ja) * 2017-04-07 2018-11-15 オット−ヤコブ シュパンテヒニック ゲーエムベーハー クランプ装置及びそのようなクランプ装置を含んだ工作ユニット
KR20190037538A (ko) * 2017-09-29 2019-04-08 삼성전자주식회사 인쇄 회로 기판 및 상기 인쇄 회로 기판을 포함하는 장치

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509635C1 (de) * 1985-03-16 1986-02-06 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Werkzeughalteeinrichtung fuer Drehmaschinen
FR2649921A1 (fr) * 1989-07-18 1991-01-25 Almac Sa Broche de machine-outil
US5118229A (en) * 1991-06-04 1992-06-02 Kennametal Inc. Apparatus for transmitting motion to an off-axis rotary driven tool
DE19636594B4 (de) * 1996-09-10 2005-03-10 Roehm Gmbh Löseeinheit einer Vorrichtung zum Betätigen eines an einer Arbeitsspindel angeschlossenen Spannkopfes
DE19955907A1 (de) * 1999-11-20 2001-06-21 Paul Mueller Gmbh & Co Kg Vorrichtung zur Abstützung eines Maschinenteils bei Kraftbeaufschlagung
DE102015121228B3 (de) * 2015-12-07 2017-05-04 Walter Maschinenbau Gmbh Achsanordnung zum Einspannen eines Werkzeugs oder eines Werkstücks und Verfahren zum Betreiben der Achsanordnung
CN113579268B (zh) * 2021-07-26 2022-05-27 安徽新诺精工股份有限公司 一种精密数控机床的主轴箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142322A (en) * 1965-03-04 1969-02-05 Richards & Co Ltd George Tool retainer
US3520228A (en) * 1967-04-10 1970-07-14 Giddings & Lewis Spindle orienting and drawbolt malfunction sensing machine tool control system
US4304513A (en) * 1978-02-23 1981-12-08 Hurco Manufacturing Company, Inc. Milling machine including improved tool knock-out means
JPS567375A (en) * 1979-06-29 1981-01-26 Nissan Motor Noise preventive type ignition device
FR2481633A1 (fr) * 1980-04-30 1981-11-06 Cit Alcatel Broche a grande vitesse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209843A (ja) * 1984-12-28 1986-09-18 マホ　アクチエンゲゼルシャフト 工具つかみ装置
KR101440946B1 (ko) * 2012-08-02 2014-09-17 한국건드릴 주식회사 공구홀더용 척킹장치
JP2018176416A (ja) * 2017-04-07 2018-11-15 オット−ヤコブ シュパンテヒニック ゲーエムベーハー クランプ装置及びそのようなクランプ装置を含んだ工作ユニット
KR20190037538A (ko) * 2017-09-29 2019-04-08 삼성전자주식회사 인쇄 회로 기판 및 상기 인쇄 회로 기판을 포함하는 장치

Also Published As

Publication number Publication date
JPS616027Y2 (ja) 1986-02-24
US4586860A (en) 1986-05-06
FR2532572B1 (fr) 1988-08-12
FR2532572A1 (fr) 1984-03-09

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