JPS6421263A - Rotary driving device - Google Patents
Rotary driving deviceInfo
- Publication number
- JPS6421263A JPS6421263A JP17425287A JP17425287A JPS6421263A JP S6421263 A JPS6421263 A JP S6421263A JP 17425287 A JP17425287 A JP 17425287A JP 17425287 A JP17425287 A JP 17425287A JP S6421263 A JPS6421263 A JP S6421263A
- Authority
- JP
- Japan
- Prior art keywords
- load
- shaft
- output shaft
- motor
- impact force
- 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
- Transmission Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
PURPOSE:To improve durability of a rotary driving device by installing a clutch mechanism for absorbing the impact load which is generated on the restraint for a load shaft between the load shaft and an output shaft and preventing an impact load over a certain value from being applied onto a motor and a reduction gear device. CONSTITUTION:When a load shaft 9 is revolved by the revolution angle of a rotary body, the revolution of the load shaft 9 is restrained by a stopper 95, etc. Even if an electric power is cut off simultaneously with the restraint for this revolution, a geared motor consisting of a motor 10 and a reduction gear device 13 is revolved a little by the inertia power,and an impact force is generated between the restrained load shaft 9 and an output shaft 2 which is revolved a little. A movable clutch 4 formed integrally with the load shaft 9 in a clutch means is separated from a fixed clutch 3 on the output shaft 2 side by this impact force against a spring 43 force. The impact force is lightened by revolving and turning the output shaft 2 side only through this separation. Therefore, the transmission of the impact force over a certain value to a motor 10, etc., can be avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17425287A JPS6421263A (en) | 1987-07-13 | 1987-07-13 | Rotary driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17425287A JPS6421263A (en) | 1987-07-13 | 1987-07-13 | Rotary driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421263A true JPS6421263A (en) | 1989-01-24 |
Family
ID=15975377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17425287A Pending JPS6421263A (en) | 1987-07-13 | 1987-07-13 | Rotary driving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01180053U (en) * | 1988-06-08 | 1989-12-25 | ||
| JP2004324675A (en) * | 2003-04-22 | 2004-11-18 | Kayaba Ind Co Ltd | Connection part structure |
| JP2016183700A (en) * | 2015-03-25 | 2016-10-20 | 株式会社ショーワ | Pressure buffer device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154950A (en) * | 1976-06-17 | 1977-12-23 | Tsubakimoto Chain Co | Coupling device |
-
1987
- 1987-07-13 JP JP17425287A patent/JPS6421263A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154950A (en) * | 1976-06-17 | 1977-12-23 | Tsubakimoto Chain Co | Coupling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01180053U (en) * | 1988-06-08 | 1989-12-25 | ||
| JP2004324675A (en) * | 2003-04-22 | 2004-11-18 | Kayaba Ind Co Ltd | Connection part structure |
| JP2016183700A (en) * | 2015-03-25 | 2016-10-20 | 株式会社ショーワ | Pressure buffer device |
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