JPH01143444U - - Google Patents
Info
- Publication number
- JPH01143444U JPH01143444U JP3960688U JP3960688U JPH01143444U JP H01143444 U JPH01143444 U JP H01143444U JP 3960688 U JP3960688 U JP 3960688U JP 3960688 U JP3960688 U JP 3960688U JP H01143444 U JPH01143444 U JP H01143444U
- Authority
- JP
- Japan
- Prior art keywords
- worm
- shock absorber
- motor
- worm wheel
- motor shaft
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gear Transmission (AREA)
Description
第１図はこの考案に係るウオーム減速機構付き
モータの緩衝装置の一実施例による構造を示す部
分破断図、第２図は第１図のＡ―Ａ線断面図、第
３図は緩衝装置の構造を示す分解斜視図、第４図
は従来のウオーム減速機構付きモータの緩衝装置
による構造を示す垂直断面図である。
１……ウオーム減速機構付きモータ、２……モ
ータ軸、３……ウオーム、４……ウオームホイー
ル、５……ウオーム減速機構、６……出力軸、７
……緩衝装置、１０……緩衝体収容凹部、１１…
…底壁面、１２……挿通棒、１３……緩衝体、１
４……動力伝達体、１５……凹部。
Fig. 1 is a partially cutaway view showing the structure of an embodiment of the shock absorber for a motor with a worm reduction mechanism according to this invention, Fig. 2 is a sectional view taken along the line A--A in Fig. 1, and Fig. 3 is a view of the shock absorber. FIG. 4 is an exploded perspective view showing the structure, and FIG. 4 is a vertical sectional view showing the structure of a conventional shock absorber of a motor with a worm reduction mechanism. 1...Motor with worm reduction mechanism, 2...Motor shaft, 3...Worm, 4...Worm wheel, 5...Worm reduction mechanism, 6...Output shaft, 7
...Buffer device, 10...Buffer housing recess, 11...
...bottom wall surface, 12...insertion rod, 13...buffer, 1
4...Power transmission body, 15...Recessed portion.
Claims (1)
に噛合つて前記モータ軸の回転を減速するウオー
ムホイールとを噛合わせてなるウオーム減速機構
を備え、前記モータ軸の回転をウオーム減速機構
を介して出力軸に伝達するウオーム減速機構付き
モータにおいて、前記ウオームホイールの側面部
分に緩衝体収容凹部を形成すると共に、緩衝体を
嵌め込む複数の挿通棒を前記緩衝体収容凹部の底
壁面に立設し、出力軸に係合して外周面に複数の
凹部を形成した動力伝達体の前記各凹部にそれぞ
れ接触する緩衝体を、前記緩衝体収容凹部の各挿
通棒にそれぞれ嵌合して前記ウオームホイールと
動力伝達体との間に介在させたことを特徴とする
ウオーム減速機構付きモータの緩衝装置。 A worm deceleration mechanism is provided, which includes a worm formed on a motor shaft and a worm wheel that meshes with the worm to decelerate the rotation of the motor shaft, and the rotation of the motor shaft is transmitted to the output shaft via the worm deceleration mechanism. In a motor with a worm speed reduction mechanism for transmission, a shock absorber housing recess is formed in a side portion of the worm wheel, and a plurality of insertion rods into which the shock absorbers are fitted are erected on the bottom wall surface of the shock absorber housing recess, and the output shaft A shock absorber that contacts each of the concave portions of the power transmission body that is engaged with and forms a plurality of concave portions on the outer peripheral surface of the power transmission body is fitted into each of the insertion rods of the shock absorber accommodation concave portion to transmit power to the worm wheel. A shock absorber for a motor with a worm reduction mechanism, characterized in that the shock absorber is interposed between the motor and the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3960688U JPH01143444U (en) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3960688U JPH01143444U (en) | 1988-03-28 | 1988-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143444U true JPH01143444U (en) | 1989-10-02 |
Family
ID=31266106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3960688U Pending JPH01143444U (en) | 1988-03-28 | 1988-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143444U (en) |
-
1988
- 1988-03-28 JP JP3960688U patent/JPH01143444U/ja active Pending