ES8702195A1 - Mandril de sujecion de mordazas mecanicamente accionado pa- ra piezas de trabajo que han de sujetarse excentricamente,enparticular ciguenales - Google Patents

Mandril de sujecion de mordazas mecanicamente accionado pa- ra piezas de trabajo que han de sujetarse excentricamente,enparticular ciguenales

Info

Publication number
ES8702195A1
ES8702195A1 ES550158A ES550158A ES8702195A1 ES 8702195 A1 ES8702195 A1 ES 8702195A1 ES 550158 A ES550158 A ES 550158A ES 550158 A ES550158 A ES 550158A ES 8702195 A1 ES8702195 A1 ES 8702195A1
Authority
ES
Spain
Prior art keywords
base
guided
holding body
chuck
way
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
ES550158A
Other languages
English (en)
Other versions
ES550158A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8702195A1 publication Critical patent/ES8702195A1/es
Publication of ES550158A0 publication Critical patent/ES550158A0/es
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
    • B23B31/10—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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16266—Jaws movement actuated by oblique surfaces of a coaxial control rod using mechanical transmission through the spindle
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S82/00—Turning
    • Y10S82/904—Vibrating method or tool
    • 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
    • Y10T279/14—Eccentric
    • 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
    • Y10T279/1973—Wedge actuated
    • 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
    • Y10T279/24—Chucks or sockets by centrifugal force
    • Y10T279/243—Chucks or sockets by centrifugal force to counterbalance jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)

Abstract

MANDRIL DE SUJECION DE MORDAZAS MECANICAMENTE ACCIONADO. COMPRENDE UNA BASE DE MANDRIL (4) FIJABLE COAXIALMENTE SOBRE UN HUSILLO DE TORNO CON UN EJE DE GIRO (3) Y UN CABEZAL DE SUJECION (5K) DOTADO DE MORDAZAS (6, 6K) GUIADAS DE FORMA DESPLAZABLE RADIALMENTE CON RESPECTO A UN EJE DE SUJECION (7) PARALELO AL EJE DE GIRO (3) Y CONECTADAS A TRAVES DE BARRAS DE CHAVETA AXIALMENTE MOVILES (8, 8K) A UN PISTON IMPULSOR ANUAL (9) REGULABLE AXIALMENTE EN LA BASE (4) DEL MANDRIL, POSEYENDO EL CABEZAL (5K) DE SUJECION UN CUERPO (5) QUE ESTA; GUIADO DE FORMA DESPLAZABLE EN LA BASE (4) DEL MANDRIL, Y EN EL QUE ESTA PREVISTA UNA ESCOTADURA (16) PARA DAR ALOJAMIENTO AL EXTREMO DE UN CIGUVEÑAL.
ES550158A 1984-12-21 1985-12-19 Mandril de sujecion de mordazas mecanicamente accionado pa- ra piezas de trabajo que han de sujetarse excentricamente,enparticular ciguenales Expired ES8702195A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843446687 DE3446687A1 (de) 1984-12-21 1984-12-21 Kraftbetaetigtes backenspannfutter fuer exzentrisch zu spannende werkstuecke

Publications (2)

Publication Number Publication Date
ES8702195A1 true ES8702195A1 (es) 1986-12-16
ES550158A0 ES550158A0 (es) 1986-12-16

Family

ID=6253419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550158A Expired ES8702195A1 (es) 1984-12-21 1985-12-19 Mandril de sujecion de mordazas mecanicamente accionado pa- ra piezas de trabajo que han de sujetarse excentricamente,enparticular ciguenales

Country Status (6)

Country Link
US (1) US4669741A (es)
EP (1) EP0185883B1 (es)
JP (1) JPS61159307A (es)
AT (1) ATE48774T1 (es)
DE (1) DE3446687A1 (es)
ES (1) ES8702195A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622453A1 (de) * 1986-07-04 1988-01-07 Roehm Guenter H Dreibacken-spannfutter fuer drehmaschinen
JPS645705A (en) * 1987-06-30 1989-01-10 Nippei Toyama Corp Chucking device
DE3813982C1 (es) * 1988-04-26 1989-07-27 Paul Forkardt Gmbh & Co Kg, 4000 Duesseldorf, De
DE3828162A1 (de) * 1988-08-19 1990-03-08 Roehm Guenter H Kraftbetaetigtes backenspannfutter fuer exzentrisch zu spannende werkstuecke
DE3844343C2 (de) * 1988-12-30 1998-06-04 Roehm Guenter H Kraftbetätigtes Backenspannfutter für exzentrisch zu spannende Werkstücke, insbesondere Kurbelwellen
DE4132841A1 (de) * 1991-10-02 1993-04-08 Boehringer Werkzeugmaschinen Spannfutter
DE4402149C1 (de) * 1994-01-26 1995-04-20 Rako Spannwerkzeuge Gmbh Spannfutter für Kurbelwellen
US6325614B1 (en) 1998-04-24 2001-12-04 Husky Injection Molding Mold element retaining and releasing mechanism
DE10019775A1 (de) * 2000-04-20 2001-10-31 Index Werke Kg Hahn & Tessky Werkzeugmaschine und Werkstückspannfutter
US6953198B2 (en) * 2003-09-30 2005-10-11 Mp Tool & Engineering, Co. Short pull-back chuck
JP2005111593A (ja) * 2003-10-06 2005-04-28 Nsk Ltd チャック装置及びそれを用いた加工装置
US10226826B2 (en) 2013-10-22 2019-03-12 Milwaukee Electric Tool Corporation Hydraulic power tool
US11391342B1 (en) * 2021-03-24 2022-07-19 Deere & Company Variable inertia flywheel apparatus and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA570215A (en) * 1959-02-10 J. Gary Albert Eccentric indexing chuck adapter
US1817721A (en) * 1928-04-09 1931-08-04 Warner Swasey Co Chuck
DE2139718C3 (de) * 1971-08-07 1974-01-10 Guenter Horst 7927 Sontheim Roehm Kraftbetätigtes Keilspannfutter
DE2909227A1 (de) * 1979-03-09 1980-10-09 Deutsche Ind Anlagen Kolb Einrichtung an werkzeugmaschinen
DE3148661A1 (de) * 1981-12-09 1983-06-16 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Kraftbetaetigtes spannfutter fuer drehmaschinen

Also Published As

Publication number Publication date
DE3446687C2 (es) 1993-07-29
EP0185883A2 (de) 1986-07-02
US4669741A (en) 1987-06-02
JPS61159307A (ja) 1986-07-19
ES550158A0 (es) 1986-12-16
JPH0561043B2 (es) 1993-09-03
ATE48774T1 (de) 1990-01-15
EP0185883A3 (en) 1987-12-23
DE3446687A1 (de) 1986-07-03
EP0185883B1 (de) 1989-12-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401