ES2087390T3 - Aparato para reglaje del centro de una pinza de apriete. - Google Patents

Aparato para reglaje del centro de una pinza de apriete.

Info

Publication number
ES2087390T3
ES2087390T3 ES92116674T ES92116674T ES2087390T3 ES 2087390 T3 ES2087390 T3 ES 2087390T3 ES 92116674 T ES92116674 T ES 92116674T ES 92116674 T ES92116674 T ES 92116674T ES 2087390 T3 ES2087390 T3 ES 2087390T3
Authority
ES
Spain
Prior art keywords
gripper members
center
frustoconical surface
axis
adjusting
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
ES92116674T
Other languages
English (en)
Inventor
Roger J Kanaan
Paul T Jordan
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.)
Jacobs Chuck Technology Corp
Original Assignee
Jacobs Chuck Technology Corp
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 Jacobs Chuck Technology Corp filed Critical Jacobs Chuck Technology Corp
Application granted granted Critical
Publication of ES2087390T3 publication Critical patent/ES2087390T3/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
    • B23B31/02—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
    • B23B31/026—Chucks the radial or angular position of the tool being adjustable
    • B23B31/0261—Chucks the radial or angular position of the tool being adjustable for centering the tool
    • 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
    • B23B2270/12—Centering of two components relative to one another
    • 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
    • Y10T279/17461—Nonresilient member biased by a resilient member
    • 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
    • Y10T279/17504—Threaded 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
    • Y10T279/26—Chucks or sockets with centering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Die Bonding (AREA)
  • Clamps And Clips (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Adornments (AREA)

Abstract

EL CENTRO DE UN COLLAR (30) QUE TIENE UNA PLURALIDAD DE MIEMBROS DE AGARRE INDIVIDUALES (32) ELASTICAMENTE SEPARADOS EN FORMA DE UNA MATRIZ ANULAR Y QUE SON ACCIONADOS MEDIANTE UNA SUPERFICIE FRUSTOCONICA (14) PUEDE AJUSTARSE DESPLAZANDO ALGUN MIEMBRO DE AGARRE (32) MAS QUE LOS OTROS DE FORMA PARALELA AL EJE CON EL QUE TANTO LA MATRIZ ANULAR COMO LA SUPERFICIE FRUSTOCONICA (14) SON NOMINALMENTE CONCENTRICAS. ESTO PROVOCA QUE LA SUPERFICIE FRUSTOCONICA PRODUZCA UN DESPLAZAMIENTO RADIAL MAYOR DE ALGUNO DE LOS MIEMBROS DE AGARRE (32), DESPLAZANDO DE ESTA FORMA EL CENTRO DEL COLLAR DE FORMA TRANSVERSAL AL ANTES MENCIONADO EJE. UN ELEMENTO (90) TRANSVERSALMENTE MOVIL CON RELACION AL EJE PROVOCA QUE ALGUNO DE LOS MIEMBROS DE AGARRE (32) SE DESPLACE MAS QUE LOS OTROS.
ES92116674T 1991-10-03 1992-09-29 Aparato para reglaje del centro de una pinza de apriete. Expired - Lifetime ES2087390T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/770,355 US5193825A (en) 1991-10-03 1991-10-03 Apparatus for adjusting the center of a collet

Publications (1)

Publication Number Publication Date
ES2087390T3 true ES2087390T3 (es) 1996-07-16

Family

ID=25088279

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92116674T Expired - Lifetime ES2087390T3 (es) 1991-10-03 1992-09-29 Aparato para reglaje del centro de una pinza de apriete.

Country Status (11)

Country Link
US (2) US5193825A (es)
EP (1) EP0537549B1 (es)
JP (1) JPH05261609A (es)
KR (1) KR930007554A (es)
CN (1) CN1073902A (es)
AT (1) ATE137696T1 (es)
BR (1) BR9203892A (es)
CA (1) CA2079740C (es)
DE (1) DE69210532T2 (es)
ES (1) ES2087390T3 (es)
TW (1) TW232667B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193825A (en) * 1991-10-03 1993-03-16 Jacobs Chuck Technology Corporation Apparatus for adjusting the center of a collet
US5427484A (en) * 1994-04-15 1995-06-27 Galli; Ronald A. Tool holder
US5522605A (en) * 1994-08-10 1996-06-04 Kennametal Inc. Collet chuck having parpallel force loaded bearing
US5601295A (en) * 1995-12-29 1997-02-11 Baker; Arthur A. Tool holder system for industrial cutting tools
US6126370A (en) * 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
AUPP553098A0 (en) * 1998-08-27 1998-09-17 Anca Pty Ltd Method and apparatus for adjusting a collet in a machine tool
US5988957A (en) * 1998-12-21 1999-11-23 Black & Decker Inc. Quick clamp
JP3704320B2 (ja) * 2002-03-18 2005-10-12 株式会社日研工作所 工具ホルダ
CN100460146C (zh) * 2002-11-29 2009-02-11 克斯美库股份有限公司 定位装置
JP3899324B2 (ja) * 2003-02-24 2007-03-28 株式会社日研工作所 工具ホルダ
US20060115337A1 (en) * 2004-12-01 2006-06-01 Fusao Higashi Runout eliminating collet chuck
WO2008053529A1 (fr) * 2006-10-31 2008-05-08 Daishowa Seiki Co., Ltd. Composant pour pince de serrage, douille, écrou de serrage et pince de serrage
DE202011109498U1 (de) 2011-12-27 2012-02-13 Franz Haimer Maschinenbau Kg Werkzeughalter und Spannsystem mit einem derartigen Werkzeughalter
US20090206559A1 (en) * 2008-02-14 2009-08-20 Bill Nguyen Eccentric collet chuck for CNC lathe adjustment the concentricity and misalignment
US20100253016A1 (en) * 2009-04-01 2010-10-07 Hardinge, Inc. Collet adapter
CH700780A1 (de) * 2009-04-14 2010-10-15 Rego Fix Ag Werkzeughalter.
WO2013041118A1 (en) * 2011-09-19 2013-03-28 Schaublin Sa Adjustable clamping device
CN103394723A (zh) * 2013-07-23 2013-11-20 丹阳市裕桥精密元件有限公司 一种方孔夹头
CN104191295A (zh) * 2014-09-10 2014-12-10 芜湖市甬微制冷配件制造有限公司 一种车床夹头
CN105583641A (zh) * 2014-10-22 2016-05-18 富鼎电子科技(嘉善)有限公司 刀具夹紧装置
CN106001659A (zh) * 2016-06-15 2016-10-12 镇江市大兴机械制造有限公司 一种钻孔装置中的钻头夹
JP6762042B2 (ja) * 2016-09-06 2020-09-30 Ｂｉｇ Ｄａｉｓｈｏｗａ株式会社 工具用チャック並びに工具保持方法及び工具取り外し方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506293A (es) * 1943-05-04
US2430603A (en) * 1945-12-03 1947-11-11 Nelson Machine Tool Company Clutch
US2824745A (en) * 1953-08-07 1958-02-25 Tom L Cahoe Magnetic chuck
US2985456A (en) * 1959-11-20 1961-05-23 Jacobs Mfg Co Multiple-screw actuated collet chuck
US3022082A (en) * 1960-06-21 1962-02-20 Jacobs Mfg Co Collet
US3136561A (en) * 1963-04-23 1964-06-09 Pratt & Whitney Co Inc Collet for fluted shankless tool
GB1199633A (en) * 1967-09-07 1970-07-22 Watson W & Sons Ltd Improvements in or relating to Alignment Devices
US4097179A (en) * 1976-06-21 1978-06-27 Gersch Richard C Cutting tool holder
DE3517633A1 (de) * 1985-05-15 1986-11-20 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Stirnmitnehmer
US4989887A (en) * 1990-06-15 1991-02-05 Jacobs Chuck Technology Corporation Methods and apparatus for adjusting the center of a collet
CH681964A5 (es) * 1990-08-21 1993-06-30 Planetron Ag
US5193825A (en) * 1991-10-03 1993-03-16 Jacobs Chuck Technology Corporation Apparatus for adjusting the center of a collet

Also Published As

Publication number Publication date
EP0537549A1 (en) 1993-04-21
DE69210532D1 (de) 1996-06-13
CA2079740C (en) 2000-12-12
KR930007554A (ko) 1993-05-20
CA2079740A1 (en) 1993-04-04
EP0537549B1 (en) 1996-05-08
ATE137696T1 (de) 1996-05-15
TW232667B (es) 1994-10-21
BR9203892A (pt) 1993-04-27
DE69210532T2 (de) 1996-10-02
CN1073902A (zh) 1993-07-07
US5193825A (en) 1993-03-16
US5314198A (en) 1994-05-24
JPH05261609A (ja) 1993-10-12

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