JPH0333444B2 - - Google Patents

Info

Publication number
JPH0333444B2
JPH0333444B2 JP59242794A JP24279484A JPH0333444B2 JP H0333444 B2 JPH0333444 B2 JP H0333444B2 JP 59242794 A JP59242794 A JP 59242794A JP 24279484 A JP24279484 A JP 24279484A JP H0333444 B2 JPH0333444 B2 JP H0333444B2
Authority
JP
Japan
Prior art keywords
chuck
eccentric
claw
phasing
pawl
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
JP59242794A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61121807A (ja
Inventor
Teruo Hanai
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
Priority to JP59242794A priority Critical patent/JPS61121807A/ja
Publication of JPS61121807A publication Critical patent/JPS61121807A/ja
Publication of JPH0333444B2 publication Critical patent/JPH0333444B2/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
    • B23B31/10—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
    • 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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/142—To grip a tool or workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/20—Crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2265/00—Details of general geometric configurations
    • B23B2265/12—Eccentric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
JP59242794A 1984-11-16 1984-11-16 チヤツク Granted JPS61121807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59242794A JPS61121807A (ja) 1984-11-16 1984-11-16 チヤツク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59242794A JPS61121807A (ja) 1984-11-16 1984-11-16 チヤツク

Publications (2)

Publication Number Publication Date
JPS61121807A JPS61121807A (ja) 1986-06-09
JPH0333444B2 true JPH0333444B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-17

Family

ID=17094386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59242794A Granted JPS61121807A (ja) 1984-11-16 1984-11-16 チヤツク

Country Status (1)

Country Link
JP (1) JPS61121807A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4626045B2 (ja) * 2000-11-06 2011-02-02 豊和工業株式会社 偏心チャック

Also Published As

Publication number Publication date
JPS61121807A (ja) 1986-06-09

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