JPH0346044U - - Google Patents
Info
- Publication number
- JPH0346044U JPH0346044U JP10766689U JP10766689U JPH0346044U JP H0346044 U JPH0346044 U JP H0346044U JP 10766689 U JP10766689 U JP 10766689U JP 10766689 U JP10766689 U JP 10766689U JP H0346044 U JPH0346044 U JP H0346044U
- Authority
- JP
- Japan
- Prior art keywords
- driven
- protrusion
- shaft
- drive shaft
- drive
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
Landscapes
- Gear Transmission (AREA)
Description
第１図〜第３図は本考案の一実施例を示したも
のであつて、第１図は要部の一部切欠き平面図、
第２図は第１図の−矢視での断面図、第３図
はキヤプスタン移動装置の平面図である。第４図
は従来例の一部切欠き平面図、第５図は第４図の
−矢視での断面図である。
また図面に用いられている符号において、１…
…ウオーム歯車装置、３……モータ、５……駆動
軸、７……従動軸、１０……ウオーム、１１……
ウオームホイール、５１……カツプリング、５２
……駆動突起、５３……従動突起、θ……回転遊
び区間、である。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a partially cutaway plan view of the main part;
2 is a sectional view taken along the - arrow direction in FIG. 1, and FIG. 3 is a plan view of the capstan moving device. FIG. 4 is a partially cutaway plan view of the conventional example, and FIG. 5 is a sectional view taken along the - arrow direction in FIG. Also, in the symbols used in the drawings, 1...
... Worm gear device, 3 ... Motor, 5 ... Drive shaft, 7 ... Driven shaft, 10 ... Worm, 11 ...
Worm wheel, 51...Cup ring, 52
...driving protrusion, 53... driven protrusion, θ... rotary play section.
Claims (1)
ウオーム歯車装置のウオームを回転駆動する従動
軸との間を接続するカツプリングにおいて、 上記駆動軸と一体に回転される１つの駆動突起
と、該駆動突起の当接により駆動されて上記従動
軸と一体に回転される１つの従動突起とを有し、 上記駆動突起と上記従動突起との間に１８０°
以上の回転遊び区間を設けたことを特徴とするウ
オーム歯車装置のカツプリング。[Claims for Utility Model Registration] A drive shaft driven by a motor to rotate in forward and reverse directions;
A coupling that connects a driven shaft that rotationally drives a worm of a worm gear device includes one drive projection that rotates together with the drive shaft, and a drive projection that is driven by contact with the drive shaft and is integrated with the driven shaft. and one driven protrusion that is rotated by 180° between the driving protrusion and the driven protrusion.
A coupling for a worm gear device characterized by having the above rotational play section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10766689U JPH0346044U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10766689U JPH0346044U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346044U true JPH0346044U (en) | 1991-04-26 |
Family
ID=31656351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10766689U Pending JPH0346044U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346044U (en) |
-
1989
- 1989-09-13 JP JP10766689U patent/JPH0346044U/ja active Pending