JPS57173409A - Rotating cylinder of chuck - Google Patents

Rotating cylinder of chuck

Info

Publication number
JPS57173409A
JPS57173409A JP56060056A JP6005681A JPS57173409A JP S57173409 A JPS57173409 A JP S57173409A JP 56060056 A JP56060056 A JP 56060056A JP 6005681 A JP6005681 A JP 6005681A JP S57173409 A JPS57173409 A JP S57173409A
Authority
JP
Japan
Prior art keywords
drive shaft
piston
forth
chucking
chuck
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
JP56060056A
Other languages
Japanese (ja)
Other versions
JPH0141447B2 (en
Inventor
Akira Nobukawa
Tatsue Sawaguchi
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.)
Kitagawa Iron Works Co Ltd
Original Assignee
Kitagawa Iron Works 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 Kitagawa Iron Works Co Ltd filed Critical Kitagawa Iron Works Co Ltd
Priority to JP56060056A priority Critical patent/JPS57173409A/en
Publication of JPS57173409A publication Critical patent/JPS57173409A/en
Publication of JPH0141447B2 publication Critical patent/JPH0141447B2/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

Abstract

PURPOSE:To eliminate the manual operation for chucking by a method wherein the opening and closing and the change of setting position of chucking jaws are performed by the back-and-forth movement through a piston and by the rotating movement of a drive shaft respectively in the rotating cylinder of the chuck which operates the chucking jaws automatically with command signal. CONSTITUTION:The piston 32 is provided movable in back and forth within a cylinder rotatably supported through a sleeve body 5. The drive shaft 9 is rotatably and piercingly inserted in the piston 32. A motor is arranged at the end of the drive shaft 9 in order to rotatingly drive the shaft 9. The loading and unloading of work piece by moving the chucking jaws 8 back and forth toward the radial direction of the chuck main body 20 is performed by actuating the piston 32 with command signal in order to move the drive shaft 9 back and forth. The change of setting position of the chucking jaws 8 is performed by driving the motor 6 with command signal in order to rotate the drive shaft 9.
JP56060056A 1981-04-20 1981-04-20 Rotating cylinder of chuck Granted JPS57173409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060056A JPS57173409A (en) 1981-04-20 1981-04-20 Rotating cylinder of chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060056A JPS57173409A (en) 1981-04-20 1981-04-20 Rotating cylinder of chuck

Publications (2)

Publication Number Publication Date
JPS57173409A true JPS57173409A (en) 1982-10-25
JPH0141447B2 JPH0141447B2 (en) 1989-09-05

Family

ID=13131039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060056A Granted JPS57173409A (en) 1981-04-20 1981-04-20 Rotating cylinder of chuck

Country Status (1)

Country Link
JP (1) JPS57173409A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241590A1 (en) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima CLAMPING DEVICE FOR A LATHE
US5911547A (en) * 1995-12-23 1999-06-15 Klement; Klaus-Dieter Mount for tool holder on spindle shaft

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140907U (en) * 1981-02-24 1982-09-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140907U (en) * 1981-02-24 1982-09-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241590A1 (en) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima CLAMPING DEVICE FOR A LATHE
US5911547A (en) * 1995-12-23 1999-06-15 Klement; Klaus-Dieter Mount for tool holder on spindle shaft

Also Published As

Publication number Publication date
JPH0141447B2 (en) 1989-09-05

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