DE3381348D1 - Futterbackenwechsler fuer werkzeugmaschine. - Google Patents

Futterbackenwechsler fuer werkzeugmaschine.

Info

Publication number
DE3381348D1
DE3381348D1 DE8383110384T DE3381348T DE3381348D1 DE 3381348 D1 DE3381348 D1 DE 3381348D1 DE 8383110384 T DE8383110384 T DE 8383110384T DE 3381348 T DE3381348 T DE 3381348T DE 3381348 D1 DE3381348 D1 DE 3381348D1
Authority
DE
Germany
Prior art keywords
changer
machine tool
chuck jack
chuck
jack
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 - Fee Related
Application number
DE8383110384T
Other languages
German (de)
English (en)
Inventor
Chihoro Miyachi
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery Ltd
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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Application granted granted Critical
Publication of DE3381348D1 publication Critical patent/DE3381348D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23B31/39—Jaw changers
    • 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
    • B23B31/16237—Details of the jaws
    • B23B31/16245—Fixation on the master jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE8383110384T 1982-10-19 1983-10-18 Futterbackenwechsler fuer werkzeugmaschine. Expired - Fee Related DE3381348D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18388182A JPS5973208A (ja) 1982-10-19 1982-10-19 チヤツク爪自動交換装置

Publications (1)

Publication Number Publication Date
DE3381348D1 true DE3381348D1 (de) 1990-04-26

Family

ID=16143458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383110384T Expired - Fee Related DE3381348D1 (de) 1982-10-19 1983-10-18 Futterbackenwechsler fuer werkzeugmaschine.

Country Status (3)

Country Link
EP (1) EP0106359B1 (enExample)
JP (1) JPS5973208A (enExample)
DE (1) DE3381348D1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214504A (ja) * 1983-05-18 1984-12-04 Howa Mach Ltd チヤツク爪自動交換装置
JPS63265034A (ja) * 1987-04-20 1988-11-01 株式会社ノーリツ 衛生洗浄装置
JPS63272823A (ja) * 1987-04-30 1988-11-10 愛知電機株式会社 衛生洗浄装置
DE19634348A1 (de) 1996-08-23 1998-02-26 Arcmet Tech Gmbh Einschmelzaggregat mit einem Lichtbogenofen
CN113715047B (zh) * 2021-09-08 2023-03-03 北京克莱明科技有限公司 一种电动快换夹具及快速更换工具的方法
CN116871613B (zh) * 2023-09-06 2023-12-15 苏州三光科技股份有限公司 导向器原位数控自动交换系统及数控电火花小孔加工机床

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610389C3 (de) * 1976-03-12 1980-08-21 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen Spannbackenwechselvorrichtung an euter Drehmaschine
DE2624775A1 (de) * 1976-06-02 1977-12-15 Gildemeister Ag Einrichtung zum automatischen wechseln der spannbacken des spannfutters einer werkzeugmaschine
DE2805828A1 (de) * 1978-02-11 1979-08-16 Heyligenstaedt & Co Drehmaschine mit automatischem spannbackenwechsel
DE2849188C2 (de) * 1978-11-13 1986-03-27 Gildemeister Ag, 4800 Bielefeld Einrichtung zum automatischen Wechseln von Spannbacken des Spannfutters einer Werkzeugmaschine

Also Published As

Publication number Publication date
EP0106359B1 (en) 1990-03-21
EP0106359A2 (en) 1984-04-25
JPS5973208A (ja) 1984-04-25
EP0106359A3 (en) 1985-10-09
JPS6341682B2 (enExample) 1988-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee