JPS5652104A - Chuck for tool machine - Google Patents
Chuck for tool machineInfo
- Publication number
- JPS5652104A JPS5652104A JP12304279A JP12304279A JPS5652104A JP S5652104 A JPS5652104 A JP S5652104A JP 12304279 A JP12304279 A JP 12304279A JP 12304279 A JP12304279 A JP 12304279A JP S5652104 A JPS5652104 A JP S5652104A
- Authority
- JP
- Japan
- Prior art keywords
- lead screw
- stopper
- groove
- broken
- 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
Links
Landscapes
- Gripping On Spindles (AREA)
Abstract
PURPOSE: To prevent flying-outs of broken parts of a lead screw by fixing a stopper to a chuck body and abutting an engaging part formed in the stopper to an engaging part formed in the lead screw.
CONSTITUTION: The chuck body 14 rotates together with a work and thus the working operation is started. If there occurs a breakdown in the lead screw 18 at a point 32, the outer part 33 of the broken lead screw 18 is apt to fly out of the outer opening of a groove 15 by the centrifugal force. According to this invention, however, the outer broken part 33 is prevented from flying out of the groove 15 by the stopper 28 projecting inside of the groove 15 because the outermost thread 31 on the screw surface of the lead screw 18 engages with the stopper 28.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12304279A JPS5652104A (en) | 1979-09-25 | 1979-09-25 | Chuck for tool machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12304279A JPS5652104A (en) | 1979-09-25 | 1979-09-25 | Chuck for tool machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5652104A true JPS5652104A (en) | 1981-05-11 |
JPS5748323B2 JPS5748323B2 (en) | 1982-10-15 |
Family
ID=14850762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12304279A Granted JPS5652104A (en) | 1979-09-25 | 1979-09-25 | Chuck for tool machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652104A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019815U (en) * | 1983-07-18 | 1985-02-12 | 中央発條株式会社 | Push-pull control cable terminal device |
JPS63152018U (en) * | 1987-03-26 | 1988-10-05 | ||
CN104190976A (en) * | 2014-09-11 | 2014-12-10 | 平凉市荣康实业有限责任公司 | Multifunctional self-centering chuck with two claws |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54122182U (en) * | 1978-02-16 | 1979-08-27 |
-
1979
- 1979-09-25 JP JP12304279A patent/JPS5652104A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54122182U (en) * | 1978-02-16 | 1979-08-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5748323B2 (en) | 1982-10-15 |
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