JPS6478782A - Work gripper - Google Patents
Work gripperInfo
- Publication number
- JPS6478782A JPS6478782A JP23676787A JP23676787A JPS6478782A JP S6478782 A JPS6478782 A JP S6478782A JP 23676787 A JP23676787 A JP 23676787A JP 23676787 A JP23676787 A JP 23676787A JP S6478782 A JPS6478782 A JP S6478782A
- Authority
- JP
- Japan
- Prior art keywords
- work
- wire
- winding
- frame body
- joint hands
- 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
Links
Landscapes
- Manipulator (AREA)
Abstract
PURPOSE: To grip a work with any shape simply and surely by providing a wire winding mechanism for making respective joint hands contact with the work against respective spring members by winding one wire. CONSTITUTION: In such state that a wire 12 is not wound by a motor 9 but loosened, respective joint hands 5 are pulled in a gripper frame body 3 by the elastic force of respective coil springs 13 and respective suckers 6 of the tips of respective joint hands 5 are brought into press-contact with the outer periphery edges of the respective through holes 4. Under this state, for example, after inserting the gripper frame body 3 of the work gripper 1 in the center hole of the work formed in a ring shape, by starting the motor 9 and winding the wire 12 by a winding roller 11 and compressing respective coil springs 13, the tips of joint hands 5 are projected respectively from respective through holes 4 bored on the surface of the gripper frame body 3. Further, when the wire 12 is wound, all suckers 6 are contacted with the inner periphery surface of the center hole of the work and grip the work firmly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23676787A JPS6478782A (en) | 1987-09-21 | 1987-09-21 | Work gripper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23676787A JPS6478782A (en) | 1987-09-21 | 1987-09-21 | Work gripper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6478782A true JPS6478782A (en) | 1989-03-24 |
Family
ID=17005489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23676787A Pending JPS6478782A (en) | 1987-09-21 | 1987-09-21 | Work gripper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478782A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010082783A (en) * | 2008-10-02 | 2010-04-15 | Nke Corp | Chuck device |
WO2023233468A1 (en) * | 2022-05-30 | 2023-12-07 | 国立大学法人東北大学 | Gripping mechanism and robot |
-
1987
- 1987-09-21 JP JP23676787A patent/JPS6478782A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010082783A (en) * | 2008-10-02 | 2010-04-15 | Nke Corp | Chuck device |
WO2023233468A1 (en) * | 2022-05-30 | 2023-12-07 | 国立大学法人東北大学 | Gripping mechanism and robot |
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