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JPS57173433A - Chucking mechanism - Google Patents

Chucking mechanism

Info

Publication number
JPS57173433A
JPS57173433A JP19244181A JP19244181A JPS57173433A JP S57173433 A JPS57173433 A JP S57173433A JP 19244181 A JP19244181 A JP 19244181A JP 19244181 A JP19244181 A JP 19244181A JP S57173433 A JPS57173433 A JP S57173433A
Authority
JP
Japan
Prior art keywords
parts
jaws
chucking mechanism
chucked
dimensions
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.)
Pending
Application number
JP19244181A
Other languages
Japanese (ja)
Inventor
Takao Kawahara
Tsuneo Ide
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP19244181A priority Critical patent/JPS57173433A/en
Publication of JPS57173433A publication Critical patent/JPS57173433A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

Landscapes

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

Abstract

PURPOSE:To enable to surely clamp a work piece by a method wherein each of jaws for clamping the work piece is held through a spring in the chucking mechanism for fixing as-cast parts or the like having dimensions with large dispersion on external form among one another. CONSTITUTION:Each of bolts 55 is pressed through a spring 53 by the spindle 50 of the chucking mechanism 100. Two guide bars 6 and 6 supported in a chuck main body 8 are moved through plates 7 by the actuation of hydraulic cylinders 9 so as to let the jaws 1 opposingly press the parts W to be chucked by means of wedges provided on clamp shafts 2 respectively. When four jaws 1 do not uniformly abut against the parts W to be chucked or when the parts W have dimensions with large dispersion on external form among one another, each jaw 1 independently abuts, resulting in enabling to properly chuck.
JP19244181A 1981-11-30 1981-11-30 Chucking mechanism Pending JPS57173433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19244181A JPS57173433A (en) 1981-11-30 1981-11-30 Chucking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19244181A JPS57173433A (en) 1981-11-30 1981-11-30 Chucking mechanism

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11321177A Division JPS5447182A (en) 1977-09-22 1977-09-22 Automatic assembling device

Publications (1)

Publication Number Publication Date
JPS57173433A true JPS57173433A (en) 1982-10-25

Family

ID=16291351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19244181A Pending JPS57173433A (en) 1981-11-30 1981-11-30 Chucking mechanism

Country Status (1)

Country Link
JP (1) JPS57173433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366126A (en) * 2018-11-21 2019-02-22 中国航发沈阳黎明航空发动机有限责任公司 A kind of put-put rotor assembling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366126A (en) * 2018-11-21 2019-02-22 中国航发沈阳黎明航空发动机有限责任公司 A kind of put-put rotor assembling apparatus

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