ES2034697T3 - Pinza adaptable a una maquina-herramienta que consta de un mandril de prension. - Google Patents

Pinza adaptable a una maquina-herramienta que consta de un mandril de prension.

Info

Publication number
ES2034697T3
ES2034697T3 ES198989402152T ES89402152T ES2034697T3 ES 2034697 T3 ES2034697 T3 ES 2034697T3 ES 198989402152 T ES198989402152 T ES 198989402152T ES 89402152 T ES89402152 T ES 89402152T ES 2034697 T3 ES2034697 T3 ES 2034697T3
Authority
ES
Spain
Prior art keywords
sliding
frame
clamp
pressure
chuck
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
ES198989402152T
Other languages
English (en)
Inventor
Robert Srebot
Bernard Berthoud
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.)
Sa Srebot
Original Assignee
Sa Srebot
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 Sa Srebot filed Critical Sa Srebot
Application granted granted Critical
Publication of ES2034697T3 publication Critical patent/ES2034697T3/es
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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4013—Details of the jaws
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/208—Longitudinally-split sleeves, e.g. collet chucks with a tool positioning stop
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/12—Stops
    • 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
    • Y10T279/17291—Resilient split socket
    • Y10T279/17307—Reciprocating cam 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
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17418—Unitary
    • Y10T279/17427—Split at one end only
    • 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
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17487—Moving-cam actuator
    • Y10T279/17521—Reciprocating cam 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
    • Y10T279/19—Radially reciprocating jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

EL INVENTO ES RELATIVO A UNA TENAZA ADAPTABLE SOBRE UNA MAQUINA HERRAMIENTA, QUE COMPORTA UN MANDRIL DE PRENSION DE UNA PIEZA A ELABORAR EN MAQUINA COMPRENDIENDO UNA CARA DELANTERA, AL MENOS DOS MANDIBULAS DE PRENSION FIJADAS DE MANERA MOVIL SOBRE UNOS ORGANOS DE REGULACION DE SU POSICION Y UN DISPOSITIVO DE MANDO DE DICHOS ORGANOS DE REGULACION DE POSICION. ESTA TENAZA COMPRENDE : UN BASTIDOR (9) SUSCEPTIBLE DE SER FIJADO SOBRE EL MANDRIL DE PRENSION ; UNA PIEZA PRINCIPAL DE CORREDIZAMIENTO (13) MONTADA CORREDIZA EN RELACION AL BASTIDOR (9) ; LA TENAZA PROPIAMENTE DICHA (26) FIJADA (60) SOBRE EL BASTIDOR, Y PROVISTA DE VARIOS EMPALMES (29), ESTOS EMPALMES COMPRENDEN CADA UNO UNA CARA TRONCOCONICA (33) DE MANDO DEL DESPLAZAMIENTO RADIAL DE DICHOS EMPALMES, QUE COOPERA CON UNA CARA TRONCOCONICA (18) DE LA PIEZA PRINCIPAL DE CORREDIZAMIENTO (13); Y UNAS CORREDERAS (49) MONTADAS CORREDIZAS EN EL BASTIDOR (9) COOPERANDO CON LA PIEZA PRINCIPAL DE CORREDIZAMIENTO (13), Y SUSCEPTIBLES DE SER SOLIDARIAS (58) DE UNOS ORGANOS DE REGULACION DE LA POSICION DE LAS MANDIBULAS DE LA MORDAZA DE PRENSION. UNA APLICACION ES LA REALIZACION COMODA DE LA ADAPTACION DE UNA TENAZA ESPECIAL SOBRE UNA MAQUINA HERRAMIENTA EXISTENTE.
ES198989402152T 1988-08-03 1989-07-28 Pinza adaptable a una maquina-herramienta que consta de un mandril de prension. Expired - Lifetime ES2034697T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810517A FR2635031A1 (fr) 1988-08-03 1988-08-03 Pince adaptable a une machine-outil comportant un mandrin de prehension

Publications (1)

Publication Number Publication Date
ES2034697T3 true ES2034697T3 (es) 1993-04-01

Family

ID=9369086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989402152T Expired - Lifetime ES2034697T3 (es) 1988-08-03 1989-07-28 Pinza adaptable a una maquina-herramienta que consta de un mandril de prension.

Country Status (6)

Country Link
US (1) US4943071A (es)
EP (1) EP0356281B1 (es)
JP (1) JPH02180510A (es)
DE (1) DE68903905T2 (es)
ES (1) ES2034697T3 (es)
FR (1) FR2635031A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829886A1 (de) * 1988-09-02 1990-03-22 Robert Wirth Spannvorrichtung fuer eine drehmaschine
US5178428A (en) * 1990-06-18 1993-01-12 Axis Usa, Inc. Armature gripping machine
US5071145A (en) * 1990-12-24 1991-12-10 Energy Dynamics, Inc. Master jaw assembly
US5325749A (en) * 1991-06-19 1994-07-05 Hardinge Brothers, Inc. Machine tool having a quick release draw tube and jaw chuck adapter
US5462294A (en) * 1994-07-01 1995-10-31 Wendhack; Kurt F. Collet adapter for converting machine vise to an orthogonal collet fixture
US5482300A (en) * 1994-07-01 1996-01-09 Wendhack; Kurt F. Collet adapter for converting machine vise to a collet fixture
US5575488A (en) * 1995-03-10 1996-11-19 Srw Associates, Inc. Hand-held part holder and fixture
AUPP553098A0 (en) * 1998-08-27 1998-09-17 Anca Pty Ltd Method and apparatus for adjusting a collet in a machine tool
DE19933582A1 (de) * 1999-07-17 2001-01-18 Gerhard Rosenberger Vorrichtung zum Aufnehmen von Werkstücken und/oder Werkzeugen
US6676226B2 (en) * 2002-04-04 2004-01-13 Gkn Automotive, Inc. Wheel end system
US6918637B2 (en) * 2002-04-04 2005-07-19 Gkn Driveline North America, Inc. Wheel end system
GB0311852D0 (en) * 2003-05-22 2003-06-25 Westwind Air Bearings Ltd Rotary tool holder assemblies
US7137632B2 (en) * 2003-10-27 2006-11-21 Hardinge Inc. Force limiting workpiece holding device
CA2558910A1 (en) 2005-09-07 2007-03-07 Hardinge Inc. Workholding clamping assembly
US20080047120A1 (en) * 2006-08-24 2008-02-28 Hardinge, Inc. Rotary table with frameless motor
US20100253016A1 (en) * 2009-04-01 2010-10-07 Hardinge, Inc. Collet adapter
US20120189381A1 (en) * 2011-01-25 2012-07-26 Fairchild Scot C Latch system for coupling precision frames
WO2013041118A1 (en) * 2011-09-19 2013-03-28 Schaublin Sa Adjustable clamping device
CN102873572A (zh) * 2011-07-13 2013-01-16 贵州航天精工制造有限公司 一种数控车床工件的定位方法及其装置
US11033971B2 (en) 2017-05-09 2021-06-15 Schaublin Sa Clamping device for holding a collet
TWI648112B (zh) * 2018-02-13 2019-01-21 弓千有限公司 Collet automatic positioning chuck device
US11045883B2 (en) * 2019-07-11 2021-06-29 Shin-Yain Industrial Co., Ltd. Collet assembly of improved stability and collet thereof
CN111702394B (zh) * 2020-07-01 2022-02-11 山东智迈德智能科技有限公司 适用于管筒类零件对焊加工的自适应找正夹持装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981660A (en) * 1933-03-15 1934-11-20 Charles W Olson Collet chuck
US2338060A (en) * 1943-05-01 1943-12-28 Edwin A F Redmer Fluid pressure operated chuck
US2456776A (en) * 1946-02-05 1948-12-21 Rudolph E Faust Eccentric chuck
US2621938A (en) * 1948-09-10 1952-12-16 G & Z Automatic Products Compa Collet chuck apparatus
DE962845C (de) * 1952-10-02 1957-04-25 Hans Eberhard Tietz Dipl Ing Spannvorrichtung fuer Spannzangen, vorzugsweise an Automaten
FR1159982A (fr) * 1956-04-10 1958-07-04 Perfectionnements aux mandrins de machines-outils et procédé pour leur utilisation
DE3127486A1 (de) * 1981-07-11 1983-01-20 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen Spannfutter zum spannen zylindrischer werkstuecke auf drehmaschinen

Also Published As

Publication number Publication date
DE68903905T2 (de) 1993-07-08
US4943071A (en) 1990-07-24
DE68903905D1 (de) 1993-01-28
JPH02180510A (ja) 1990-07-13
EP0356281B1 (fr) 1992-12-16
EP0356281A1 (fr) 1990-02-28
FR2635031A1 (fr) 1990-02-09

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