CH512954A - Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile - Google Patents

Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile

Info

Publication number
CH512954A
CH512954A CH7671A CH7671A CH512954A CH 512954 A CH512954 A CH 512954A CH 7671 A CH7671 A CH 7671A CH 7671 A CH7671 A CH 7671A CH 512954 A CH512954 A CH 512954A
Authority
CH
Switzerland
Prior art keywords
tool
spindle
clamping device
machine tool
machine
Prior art date
Application number
CH7671A
Other languages
English (en)
Inventor
Serra Primo
Original Assignee
Olivetti & Co 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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of CH512954A publication Critical patent/CH512954A/it

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)
CH7671A 1970-01-16 1971-01-05 Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile CH512954A (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH512954A true CH512954A (it) 1971-09-30

Family

ID=11299815

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7671A CH512954A (it) 1970-01-16 1971-01-05 Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928241A (en) * 1995-06-14 1999-07-27 Sodem Diffusion S.A. Quick connection method and device, and surgical instrument for driving interchangeable rotary tools

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049788U (it) * 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
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
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
US4747735A (en) * 1987-01-27 1988-05-31 Kennametal Inc. Toolholder and method of releasably mounting
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 (it) * 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
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
EP2520815B1 (en) 2009-12-28 2019-03-06 Thk Co., Ltd. Linear stopper
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
DE1752833C3 (de) * 1967-07-29 1982-03-04 Ing. C. Olivetti & C., S.p.A., 10015 Ivrea, Torino Verriegelungseinrichtung für die Werkzeuge im Werkzeugmagazin einer Werkzeugmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928241A (en) * 1995-06-14 1999-07-27 Sodem Diffusion S.A. Quick connection method and device, and surgical instrument for driving interchangeable rotary tools

Also Published As

Publication number Publication date
DE2101894A1 (de) 1971-07-29
US3684303A (en) 1972-08-15
GB1333872A (en) 1973-10-17
FR2076132B1 (it) 1973-12-07
FR2076132A1 (it) 1971-10-15
DE2101894C3 (de) 1980-07-03
DE2101894B2 (de) 1979-10-25

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Legal Events

Date Code Title Description
PL Patent ceased