JPH0150523B2 - - Google Patents

Info

Publication number
JPH0150523B2
JPH0150523B2 JP59224932A JP22493284A JPH0150523B2 JP H0150523 B2 JPH0150523 B2 JP H0150523B2 JP 59224932 A JP59224932 A JP 59224932A JP 22493284 A JP22493284 A JP 22493284A JP H0150523 B2 JPH0150523 B2 JP H0150523B2
Authority
JP
Japan
Prior art keywords
pawl
child
chuck
jig
claw
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
JP59224932A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61103710A (ja
Inventor
Hisashi Motojo
Masao Takasuka
Masataka Oota
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
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 Toyoda Jidoshokki Seisakusho KK filed Critical Toyoda Jidoshokki Seisakusho KK
Priority to JP22493284A priority Critical patent/JPS61103710A/ja
Publication of JPS61103710A publication Critical patent/JPS61103710A/ja
Publication of JPH0150523B2 publication Critical patent/JPH0150523B2/ja
Granted 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
    • B23B31/1627—Details of the jaws
    • B23B31/16279—Fixation on the master jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP22493284A 1984-10-24 1984-10-24 旋盤用チヤツク爪の自動交換方法及び交換治具 Granted JPS61103710A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22493284A JPS61103710A (ja) 1984-10-24 1984-10-24 旋盤用チヤツク爪の自動交換方法及び交換治具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22493284A JPS61103710A (ja) 1984-10-24 1984-10-24 旋盤用チヤツク爪の自動交換方法及び交換治具

Publications (2)

Publication Number Publication Date
JPS61103710A JPS61103710A (ja) 1986-05-22
JPH0150523B2 true JPH0150523B2 (enrdf_load_stackoverflow) 1989-10-30

Family

ID=16821434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22493284A Granted JPS61103710A (ja) 1984-10-24 1984-10-24 旋盤用チヤツク爪の自動交換方法及び交換治具

Country Status (1)

Country Link
JP (1) JPS61103710A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159823A1 (ja) * 2018-02-16 2019-08-22 株式会社北川鉄工所 チャック機構及びトップジョー
JP7087505B2 (ja) * 2018-03-19 2022-06-21 豊和工業株式会社 チャックの爪交換用ハンド、チャックの爪自動交換方法及び爪自動交換システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102605A (ja) * 1981-12-05 1983-06-18 Yamazaki Mazak Corp チヤツク爪自動交換装置
DE3345012A1 (de) * 1983-12-13 1985-06-20 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Palette zur aufnahme von aufsatzspannbacken

Also Published As

Publication number Publication date
JPS61103710A (ja) 1986-05-22

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