DE2101894C3 - Spann- und Lösevorrichtung für Werkzeuge mit konischem Schaft an Werkzeugmaschinen mit umlaufender Werkzeugspindel - Google Patents

Spann- und Lösevorrichtung für Werkzeuge mit konischem Schaft an Werkzeugmaschinen mit umlaufender Werkzeugspindel

Info

Publication number
DE2101894C3
DE2101894C3 DE2101894A DE2101894A DE2101894C3 DE 2101894 C3 DE2101894 C3 DE 2101894C3 DE 2101894 A DE2101894 A DE 2101894A DE 2101894 A DE2101894 A DE 2101894A DE 2101894 C3 DE2101894 C3 DE 2101894C3
Authority
DE
Germany
Prior art keywords
tool
spindle
push rod
tools
bushing
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
Application number
DE2101894A
Other languages
German (de)
English (en)
Other versions
DE2101894A1 (de
DE2101894B2 (de
Inventor
Primo Ivrea Turin Serra (Italien)
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.)
TIM SpA
Original Assignee
Ing C Olivetti and C SpA
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 Ing C Olivetti and C SpA filed Critical Ing C Olivetti and C SpA
Publication of DE2101894A1 publication Critical patent/DE2101894A1/de
Publication of DE2101894B2 publication Critical patent/DE2101894B2/de
Application granted granted Critical
Publication of DE2101894C3 publication Critical patent/DE2101894C3/de
Expired 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/022—Balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/20—Internally located features, machining or gripping of internal surfaces
    • 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
    • Y10T279/17761—Side detent
    • Y10T279/17811—Reciprocating sleeve
    • 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
    • Y10T279/17863—Shouldered-tang holding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE2101894A 1970-01-16 1971-01-15 Spann- und Lösevorrichtung für Werkzeuge mit konischem Schaft an Werkzeugmaschinen mit umlaufender Werkzeugspindel Expired DE2101894C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6712870 1970-01-16

Publications (3)

Publication Number Publication Date
DE2101894A1 DE2101894A1 (de) 1971-07-29
DE2101894B2 DE2101894B2 (de) 1979-10-25
DE2101894C3 true DE2101894C3 (de) 1980-07-03

Family

ID=11299815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2101894A Expired DE2101894C3 (de) 1970-01-16 1971-01-15 Spann- und Lösevorrichtung für Werkzeuge mit konischem Schaft an Werkzeugmaschinen mit umlaufender Werkzeugspindel

Country Status (5)

Country Link
US (1) US3684303A (enExample)
CH (1) CH512954A (enExample)
DE (1) DE2101894C3 (enExample)
FR (1) FR2076132B1 (enExample)
GB (1) GB1333872A (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049788U (enExample) * 1973-08-31 1975-05-15
IT1037803B (it) * 1975-05-02 1979-11-20 Benatti Edmo Dispositivo di bloccaggio automatico dei portautensili nel mandrino in particolare ma non esclusivamente di macchine fresatrici
DE2544558C3 (de) * 1975-10-03 1978-03-23 Precise Gmbh Fabrik Fuer Elektrowerkzeuge, 5672 Leichingen Einspanneinrichtung für eine Werkzeugeinheit in einer Spindel
US4350463A (en) 1977-06-13 1982-09-21 Kennametal Inc. Arrangement for mounting a cutter
FR2485767A1 (fr) * 1980-06-27 1981-12-31 Renault Dispositif de blocage d'organes mecaniques au moyen d'un amplificateur de force
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
FR2542243B1 (fr) * 1983-03-11 1987-01-23 Syspro Porte-outil pour robot industriel
GB2154479A (en) * 1984-02-03 1985-09-11 Gen Electric Machine tool
JPS6119530A (ja) * 1984-07-06 1986-01-28 Toyoda Mach Works Ltd 主軸工具のクランプ・アンクランプ装置
US4680999A (en) * 1984-07-11 1987-07-21 Kyoritsu Seiki Corporation Replaceable tool
US4696524A (en) * 1986-03-03 1987-09-29 Custom Tool & Mfg. Co. Robot arm coupling apparatus
IT1204833B (it) * 1986-03-11 1989-03-10 Antonio Ferraro Dispositivo di bloccaggio e sbloccaggio assiale reciproco di due organi
US4723877A (en) * 1987-01-27 1988-02-09 Kennametal Inc. Toolholder
US4747735A (en) * 1987-01-27 1988-05-31 Kennametal Inc. Toolholder and method of releasably mounting
US4708040A (en) * 1987-01-27 1987-11-24 Kennametal Inc. Lock rod and apparatus for holding a toolholder
US4736659A (en) * 1987-01-27 1988-04-12 Kennametal Inc. Apparatus for holding a toolholder shank
US4726269A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Toolholder assembly
US4726268A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Clamping apparatus for holding a toolholder shank
US4768282A (en) * 1987-04-16 1988-09-06 General Motors Corporation Tooling quick release/change apparatus
US4902178A (en) * 1987-11-06 1990-02-20 Guy Neyret Rapid fixation device
DE3835879C1 (enExample) * 1988-10-21 1990-01-25 Krupp Widia Gmbh, 4300 Essen, De
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
CH690905A5 (fr) * 1995-06-14 2001-02-28 Sodem Diffusion Sa Procédé et dispositif de raccordement et instrument chirurgical pour l'entraînement d'outils rotatif interchangeables.
DE19829955A1 (de) * 1998-07-04 2000-01-05 System 3R International Ab Vae Verbinder zur Verwendung in einer Kupplungsvorrichtung
JP3118512B2 (ja) * 1999-04-13 2000-12-18 ファナック株式会社 工具クランプ機構及びプルスタッド
US7296534B2 (en) * 2003-04-30 2007-11-20 Tokyo Electron Limited Hybrid ball-lock attachment apparatus
US7429410B2 (en) * 2004-09-20 2008-09-30 Applied Materials, Inc. Diffuser gravity support
CN106050914B (zh) 2009-12-28 2019-04-09 Thk株式会社 直线限位器
CN102423857A (zh) * 2011-12-05 2012-04-25 浙江华顺椅业有限公司 适用于钢管内壁起槽机的紧固结构
ITMI20130913A1 (it) * 2013-06-04 2014-12-05 Antonio Ferraro Dispositivo di bloccaggio del mandrino per macchine utensili
ITMI20130914A1 (it) * 2013-06-04 2014-12-05 Antonio Ferraro Dispositivo di bloccaggio del mandrino per macchine utensili
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396579A (de) * 1962-03-23 1965-07-31 Mach Perrin Freres S A Fab De Schnellwechsel-Spannvorrichtung für Bohr- und Fräswerkzeuge
DE1752832C3 (de) * 1967-07-29 1979-08-09 Ing. C. Olivetti & C., S.P.A., Ivrea, Turin (Italien) Vorrichtung zur lösbaren Verbindung eines Werkzeugs mit der Spindel einer Werkzeugmaschine

Also Published As

Publication number Publication date
US3684303A (en) 1972-08-15
DE2101894A1 (de) 1971-07-29
FR2076132A1 (enExample) 1971-10-15
DE2101894B2 (de) 1979-10-25
GB1333872A (en) 1973-10-17
CH512954A (it) 1971-09-30
FR2076132B1 (enExample) 1973-12-07

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee