JPH01180053U - - Google Patents
Info
- Publication number
- JPH01180053U JPH01180053U JP7620088U JP7620088U JPH01180053U JP H01180053 U JPH01180053 U JP H01180053U JP 7620088 U JP7620088 U JP 7620088U JP 7620088 U JP7620088 U JP 7620088U JP H01180053 U JPH01180053 U JP H01180053U
- Authority
- JP
- Japan
- Prior art keywords
- reduction gear
- output
- gear mechanism
- motor
- clutch plate
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Gear Transmission (AREA)
- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
- Fluid-Damping Devices (AREA)
- Stopping Of Electric Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
本考案の一実施例の第１の要部の断面及び正面図
、第３図は本考案の第２の要部の斜視図、第４図
は本考案の第３の要部の断面図である。
１……モータ回転軸、２……減速歯車機構、３
……クラツチ機構、４……停止制御機構、５……
出力回転軸、６……ケース。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a sectional view and a front view of the first main part of an embodiment of the invention, and Fig. 3 is a perspective view of the second main part of the invention. FIG. 4 is a sectional view of the third main part of the present invention. 1...Motor rotating shaft, 2...Reduction gear mechanism, 3
...Clutch mechanism, 4...Stop control mechanism, 5...
Output rotating shaft, 6...case.
Claims (1)
転を減速する減速歯車機構と、該減速歯車機構と
係合して回転する出力回転軸を所定の回転角度で
停止させる停止制御機構とを具備してなる回転駆
動装置において、 前記停止制御機構が前記出力回転軸上に固定さ
れ、前記出力回転軸と共に回転するストツパと、
前記出力軸を中心とした円周上に設けられた該ス
トツパと当接可能なストツパ規制部とよりなり、
圧接面に凸部を有し、かつ、前記減速歯車機構の
出力軸に固定された第１のクラツチ板と、該第１
のクラツチ板と同一形状をなし、前記出力回転軸
に軸方向に移動可能に固定され、弾性部材の付勢
力により該第１のクラツチ板に互いの該凸部が噛
合するように圧接する第２のクラツチ板とにより
前記減速歯車機構と前記出力回転軸とを係合させ
るクラツチ機構と、 前記モータの軸受と前記減速歯車機構の軸受と
が設けられた軸受部材と、中心部に前記出力回転
軸を回転自在に保持する軸受部材とを有する円筒
状のケースとを具備し、 前記モータ、減速歯車機構、クラツチ機構及び
停止制御機構を、前記モータの回転軸、減速歯車
機構の出力軸及び前記出力回転軸が同一軸線上に
配置されるよう前記ケース内に保持してなる回転
駆動装置。[Claims for Utility Model Registration] A motor that supplies rotational driving force, a reduction gear mechanism that decelerates the rotation of the motor, and an output rotating shaft that engages with the reduction gear mechanism and rotates, stopping at a predetermined rotation angle. A rotary drive device comprising: a stop control mechanism fixed on the output rotation shaft, and a stopper rotating together with the output rotation shaft;
comprising a stopper regulating portion that can come into contact with the stopper provided on a circumference centered on the output shaft,
a first clutch plate having a convex portion on a pressure contact surface and fixed to the output shaft of the reduction gear mechanism;
a second clutch plate, which has the same shape as the clutch plate, is fixed to the output rotation shaft so as to be movable in the axial direction, and is pressed against the first clutch plate so that the convex portions thereof mesh with each other by the biasing force of an elastic member; a clutch mechanism that engages the reduction gear mechanism and the output rotation shaft with a clutch plate; a bearing member provided with a bearing of the motor and a bearing of the reduction gear mechanism; and a cylindrical case having a bearing member that rotatably holds the motor, the reduction gear mechanism, the clutch mechanism, and the stop control mechanism, the rotation shaft of the motor, the output shaft of the reduction gear mechanism, and the output. A rotary drive device in which the rotating shafts are held in the case so that they are arranged on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7620088U JPH01180053U (en) | 1988-06-08 | 1988-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7620088U JPH01180053U (en) | 1988-06-08 | 1988-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180053U true JPH01180053U (en) | 1989-12-25 |
Family
ID=31301241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7620088U Pending JPH01180053U (en) | 1988-06-08 | 1988-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180053U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421263A (en) * | 1987-07-13 | 1989-01-24 | Nippon Denso Co | Rotary driving device |
-
1988
- 1988-06-08 JP JP7620088U patent/JPH01180053U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421263A (en) * | 1987-07-13 | 1989-01-24 | Nippon Denso Co | Rotary driving device |
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