ES2177698T3 - Herramienta de sujecion con manguito extensible. - Google Patents

Herramienta de sujecion con manguito extensible.

Info

Publication number
ES2177698T3
ES2177698T3 ES96110817T ES96110817T ES2177698T3 ES 2177698 T3 ES2177698 T3 ES 2177698T3 ES 96110817 T ES96110817 T ES 96110817T ES 96110817 T ES96110817 T ES 96110817T ES 2177698 T3 ES2177698 T3 ES 2177698T3
Authority
ES
Spain
Prior art keywords
dilatation
basic body
cap
pressure
basic
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
ES96110817T
Other languages
English (en)
Inventor
Thomas Retzbach
Gerhard Michler
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.)
Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
Original Assignee
Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
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 Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge filed Critical Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
Application granted granted Critical
Publication of ES2177698T3 publication Critical patent/ES2177698T3/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable 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
    • Y10T279/10—Expanding
    • Y10T279/1021—Fluid-pressure actuator
    • Y10T279/1024—Directly expanding jaws
    • Y10T279/1029—Jaw is expansible chamber; i.e., bladder type
    • 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
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1216—Jaw is expansible chamber; i.e., bladder type

Landscapes

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

Abstract

EL OBJETIVO DE LA INVENCION ES UNA HERRAMIENTA DE SUJECION PARA UNA SUJECION PRECISA EN ARRASTRE DE FUERZA DE UN COMPONENTE, COMO POR EJEMPLO UNA PIEZA DE TRABAJO, UN MANGO DE HERRAMIENTA O SIMILAR, COMPONIENDOSE DE UN CUERPO (1) BASICO, UN CASQUILLO (3) DE DILATACION CONFORMABLE ELASTICAMENTE DE FORMA RADIAL Y MONTADO DE MANERA DESMONTABLE SOBRE UNA PARTE DEL CUERPO BASICO, Y UN EQUIPO PARA LA CONDUCCION DE UN MEDIO A PRESION EN UN ESPACIO A PRESION PREVISTO ENTRE EL CASQUILLO DE DILATACION Y LA PARED DEL CUERPO BASICO. DE ACUERDO CON LA INVENCION EL CASQUILLO DE DILATACION ESTA CONFIGURADO AL MENOS EN LA PARTE CONFORMABLE RADIAL A BASE DE UN MATERIAL SINTETICO TERMOPLASTICO COMPARATIVAMENTE DE PARED GRUESA. DE ACUERDO CON OTRO ASPECTO DE LA INVENCION SE ENCUENTRA EN LA ZONA DEL EMPAREJADO DE SUPERFICIES DEL CASQUILLO DE DILATACION Y EN EL CUERPO BASICO AL MENOS UN CANAL (25) DE MEDIO A PRESION EN FORMA DE HERRADURA, QUE ES IMPULSABLE CON EL ABASTECIMIENTO DEL MEDIO A PRESION, POR EJEMPLOCON UNA UNIDAD (14-17) DE CILINDRO-EMBOLO ACCIONABLE MANUALMENTE Y DISPUESTA EN EL CUERPO BASICO.
ES96110817T 1995-08-24 1996-07-04 Herramienta de sujecion con manguito extensible. Expired - Lifetime ES2177698T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19531211A DE19531211A1 (de) 1995-08-24 1995-08-24 Spannwerkzeug mit Dehnhülse

Publications (1)

Publication Number Publication Date
ES2177698T3 true ES2177698T3 (es) 2002-12-16

Family

ID=7770310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96110817T Expired - Lifetime ES2177698T3 (es) 1995-08-24 1996-07-04 Herramienta de sujecion con manguito extensible.

Country Status (5)

Country Link
US (1) US5711538A (es)
EP (1) EP0769339B1 (es)
JP (1) JPH09103902A (es)
DE (1) DE19531211A1 (es)
ES (1) ES2177698T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944325A (en) * 1997-11-13 1999-08-31 Hydra-Lock Corporation Mechanically actuated hydrostatic tool holder
DE10125154B4 (de) * 2000-05-26 2012-01-19 Sterman Technische Systeme Gmbh Vorrichtung zum lösbaren Halten eines Werkzeuges sowie Spannhülse hierfür
US7469907B2 (en) * 2004-11-10 2008-12-30 Hydra-Lock Corporation Mechanically actuated workpiece holder including a plastic collet
US7331583B1 (en) 2004-12-22 2008-02-19 Hydra-Lock Corporation Workpiece holder with a multi-piece bladder
US7316403B2 (en) * 2004-12-22 2008-01-08 Hydra Lock Corp Hydrostatic workpiece holder with a removable cartridge assembly
CN102112652B (zh) * 2008-07-25 2013-04-24 洛尔等离子技术有限公司 用于等离子辅助地对管状构件的内侧进行涂覆的装置
US8944438B2 (en) * 2009-04-01 2015-02-03 Hydra-Lock Corporation Fluid-actuated workholder with a collet driven by a soft and thin bladder
US8800997B1 (en) * 2009-07-29 2014-08-12 Hydra-Lock Corporation Stepped collet
DE202009013137U1 (de) 2009-10-01 2009-12-31 Maschinenbau-Service-Automatisierungstechnik Gmbh Hydraulisches Dehnspannwerkzeug zum hochgenauen Spannen von mehreren Teilen
DE102009043709B4 (de) 2009-10-01 2012-07-05 Maschinenbau-Service-Automatisierungstechnik Gmbh Hydraulisches Dehnspannwerkzeug zum hochgenauen Spannen von mehreren Teilen
DE102010035770B4 (de) 2010-08-19 2012-11-08 Ewald Schneider Vorderradgabel für Motorräder
DE102013108209B3 (de) * 2013-07-31 2014-12-11 Haimer Gmbh Werkzeugaufnahme
DE102015103737A1 (de) * 2015-03-13 2016-09-15 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Spanneinrichtung
CN105171019A (zh) * 2015-07-31 2015-12-23 梧州奥卡光学仪器有限公司 压圈车夹具
CN107962497A (zh) * 2017-12-29 2018-04-27 重庆市璧山区四通机械厂 轴套辅助磨削工装
CN109332739A (zh) * 2018-12-04 2019-02-15 宁波菲仕运动控制技术有限公司 一种液压涨套工装
CN110227957A (zh) * 2019-07-24 2019-09-13 湖北三环汽车方向机有限公司 用于轴类零件铣削加工的液压夹具
CN110773765A (zh) * 2019-11-12 2020-02-11 江苏飞船股份有限公司 手调式液力胀紧车夹具
CN113172562A (zh) * 2021-04-25 2021-07-27 江苏英凯电机有限公司 一种电机外壳加工夹具及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335569A (en) * 1966-08-18 1967-08-15 A & C Engineering Company Expanding mandrel construction
US3677559A (en) * 1971-01-19 1972-07-18 Eugene R Andre Hydrostatic holding device
FR2248095B1 (es) * 1973-10-17 1978-10-27 Kleber Colombes
DE3116289C2 (de) * 1981-04-24 1986-08-14 Günter Horst 7927 Sontheim Röhm Spanndorn mit einer elastischen, hydraulisch dehnbaren Spannhülse
US4724595A (en) * 1984-10-04 1988-02-16 Westinghouse Electric Corp. Bladder mandrel for hydraulic expansions of tubes and sleeves
US4811962A (en) * 1984-11-23 1989-03-14 Cameron Jr G N Holder for machining thin walled cylinder
DE3909630A1 (de) * 1989-03-23 1990-09-27 Daimler Benz Ag Spannwerkzeug zum kraftschluessigen und hochpraezisen spannen von werkstuecken
US4979853A (en) * 1990-01-26 1990-12-25 Ford Motor Company Cutting tool holder for high speed spindle machining system
US5286042A (en) * 1993-03-24 1994-02-15 Hydra-Lock Corporation Tool holder with centering adjustment

Also Published As

Publication number Publication date
EP0769339A3 (de) 1997-05-14
US5711538A (en) 1998-01-27
DE19531211A1 (de) 1997-02-27
EP0769339B1 (de) 2002-06-12
JPH09103902A (ja) 1997-04-22
EP0769339A2 (de) 1997-04-23

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