GB2015391A - Swivelling Chucks - Google Patents

Swivelling Chucks

Info

Publication number
GB2015391A
GB2015391A GB7900710A GB7900710A GB2015391A GB 2015391 A GB2015391 A GB 2015391A GB 7900710 A GB7900710 A GB 7900710A GB 7900710 A GB7900710 A GB 7900710A GB 2015391 A GB2015391 A GB 2015391A
Authority
GB
United Kingdom
Prior art keywords
swivelling
chuck body
holder
spindle
journal
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.)
Granted
Application number
GB7900710A
Other versions
GB2015391B (en
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.)
Maschinenfabrik Heid AG
Machinefabrik Heid AG
Original Assignee
Maschinenfabrik Heid AG
Machinefabrik Heid AG
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 Maschinenfabrik Heid AG, Machinefabrik Heid AG filed Critical Maschinenfabrik Heid AG
Publication of GB2015391A publication Critical patent/GB2015391A/en
Application granted granted Critical
Publication of GB2015391B publication Critical patent/GB2015391B/en
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
    • B23B31/34—Chucks with means enabling the workpiece to be reversed or tilted

Landscapes

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

Abstract

A swivelling chuck for machine tools of the kind comprising a chuck body which can be mounted on the spindle of the machine tool and a holder which can be swivelled in the chuck body about an axis perpendicular to the axis of the spindle. The holder 7 which receives the workpiece is mounted by means of diametric journals 5, 6 in the chuck body 2 which is of known yoke-like configuration, and the rotary piston 11 of a hydraulic motor for swivelling purposes is mounted on at least one journal or is formed integrally with that journal, the housing of the swivelling motor being secured to the appropriate arm of the chuck body and being provided with abutments 12 to limit the angle through which the holder is able to swivel. <IMAGE>
GB7900710A 1978-01-10 1979-01-09 Swivelling chucks Expired GB2015391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT17278A AT352498B (en) 1978-01-10 1978-01-10 SWIVEL CHUCK FOR MACHINE TOOLS

Publications (2)

Publication Number Publication Date
GB2015391A true GB2015391A (en) 1979-09-12
GB2015391B GB2015391B (en) 1982-02-24

Family

ID=3483480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900710A Expired GB2015391B (en) 1978-01-10 1979-01-09 Swivelling chucks

Country Status (5)

Country Link
AT (1) AT352498B (en)
DE (1) DE2853467A1 (en)
FR (1) FR2413949A1 (en)
GB (1) GB2015391B (en)
IT (1) IT1123954B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165783A (en) * 1984-10-11 1986-04-23 Schaudt Maschinenbau Gmbh Grinding rotationally symmetrical workpieces
EP2767356A1 (en) * 2013-02-19 2014-08-20 SMW-AUTOBLOK Spannsysteme GmbH Pivoting collet chuck
CN105414582A (en) * 2015-12-14 2016-03-23 无锡市永亿精密铸造有限公司 Clamp for precision casting
CN113732335A (en) * 2021-09-14 2021-12-03 重庆翰源达机械制造有限公司 Engine end cover machining clamping device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548417A (en) * 1983-07-11 1985-10-22 Glommen Anton L Reversible chuck
EP2163345B1 (en) * 2008-09-12 2013-02-20 Schunk GmbH & Co. KG Spann- und Greiftechnik Clamping system and device with a central opening for retaining a workpiece

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783989A (en) * 1924-12-29 1930-12-09 Smith Corp A O Reversible chuck for lathes
US1721678A (en) * 1926-03-13 1929-07-23 Buckeye Iron & Brass Works Chuck
US2273845A (en) * 1940-01-30 1942-02-24 Nat Acme Co Indexable reversible chuck mechanism
US2362072A (en) * 1943-10-15 1944-11-07 W J Schoenberger Company Indexing chuck
US2930626A (en) * 1958-08-07 1960-03-29 Chester L Sharp Indexing chuck
DE1214974B (en) * 1960-07-12 1966-04-21 Forkardt Paul Kg Swivel chucks, especially for turning machines
US3083024A (en) * 1961-09-11 1963-03-26 Pipe Machinery Company Roll-over chuck
DE1302127B (en) * 1963-09-24
DE2043856A1 (en) * 1970-09-04 1972-03-09 Neue Magdeburger Werkzeugmasch Lathe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165783A (en) * 1984-10-11 1986-04-23 Schaudt Maschinenbau Gmbh Grinding rotationally symmetrical workpieces
EP2767356A1 (en) * 2013-02-19 2014-08-20 SMW-AUTOBLOK Spannsysteme GmbH Pivoting collet chuck
WO2014128014A1 (en) 2013-02-19 2014-08-28 Smw-Autoblok Spannsysteme Gmbh Indexing chuck
US9862033B2 (en) 2013-02-19 2018-01-09 SMW—AUTOBLOK SPANNSYSTEME GmbH Indexing chuck
CN105414582A (en) * 2015-12-14 2016-03-23 无锡市永亿精密铸造有限公司 Clamp for precision casting
CN113732335A (en) * 2021-09-14 2021-12-03 重庆翰源达机械制造有限公司 Engine end cover machining clamping device
CN113732335B (en) * 2021-09-14 2022-08-02 重庆翰源达机械制造有限公司 Engine end cover machining clamping device

Also Published As

Publication number Publication date
DE2853467A1 (en) 1979-07-19
DE2853467C2 (en) 1988-09-08
FR2413949B1 (en) 1983-03-11
AT352498B (en) 1979-09-25
FR2413949A1 (en) 1979-08-03
IT7912408A0 (en) 1979-01-09
IT1123954B (en) 1986-05-07
ATA17278A (en) 1979-02-15
GB2015391B (en) 1982-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee