JPS56146603A - Chucking device - Google Patents
Chucking deviceInfo
- Publication number
- JPS56146603A JPS56146603A JP4548880A JP4548880A JPS56146603A JP S56146603 A JPS56146603 A JP S56146603A JP 4548880 A JP4548880 A JP 4548880A JP 4548880 A JP4548880 A JP 4548880A JP S56146603 A JPS56146603 A JP S56146603A
- Authority
- JP
- Japan
- Prior art keywords
- work
- rotor
- claws
- discharged
- clamped
- 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
Links
Landscapes
- Gripping On Spindles (AREA)
Abstract
PURPOSE: To make the whole chuck compact and further enable a work to be supplied and discharged from one side to the other by providing a power for driving claws apart from a cylindrical rotor.
CONSTITUTION: Claw pieces 8 are opened by operation by a hydraulic cylinder 23 to supply a work 7 from behind to the position of claws 8 on the axis of a rotor 5. The work 7 is located there and clamped by advancing operation of the hydraulic cylinder 23 so that the clamped work 7 is worked by the rotation of the rotor 5. When the work 7 is completely worked and rotor 5 is stopped together with the motor the work 7 is released from the clamp of the claws by the retreat of the cylinder 23 to be discharged from the side opposite to the supply side, and thus the efficiency of work is improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4548880A JPS56146603A (en) | 1980-04-07 | 1980-04-07 | Chucking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4548880A JPS56146603A (en) | 1980-04-07 | 1980-04-07 | Chucking device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56146603A true JPS56146603A (en) | 1981-11-14 |
JPS5746966B2 JPS5746966B2 (en) | 1982-10-06 |
Family
ID=12720781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4548880A Granted JPS56146603A (en) | 1980-04-07 | 1980-04-07 | Chucking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56146603A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7040629B2 (en) * | 2002-10-17 | 2006-05-09 | Bystronic Laser Ag | Clamping device for elongated workpieces |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912228A (en) * | 1972-05-19 | 1974-02-02 | ||
JPS5021708A (en) * | 1973-06-23 | 1975-03-07 |
-
1980
- 1980-04-07 JP JP4548880A patent/JPS56146603A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912228A (en) * | 1972-05-19 | 1974-02-02 | ||
JPS5021708A (en) * | 1973-06-23 | 1975-03-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7040629B2 (en) * | 2002-10-17 | 2006-05-09 | Bystronic Laser Ag | Clamping device for elongated workpieces |
Also Published As
Publication number | Publication date |
---|---|
JPS5746966B2 (en) | 1982-10-06 |
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