JPS6241951U - - Google Patents
Info
- Publication number
- JPS6241951U JPS6241951U JP13468385U JP13468385U JPS6241951U JP S6241951 U JPS6241951 U JP S6241951U JP 13468385 U JP13468385 U JP 13468385U JP 13468385 U JP13468385 U JP 13468385U JP S6241951 U JPS6241951 U JP S6241951U
- Authority
- JP
- Japan
- Prior art keywords
- worm gear
- worm
- teeth
- coil spring
- worm wheel
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
Description
第１図は本考案の正面図、第２図は従来例を示
す図である。
１……ウオームギヤ、２……軸、３……ベアリ
ング、４……ベアリング、５……コイルバネ、６
……ウオームホイル。
FIG. 1 is a front view of the present invention, and FIG. 2 is a diagram showing a conventional example. 1... Worm gear, 2... Shaft, 3... Bearing, 4... Bearing, 5... Coil spring, 6
...Warm foil.
Claims (1)
偶で取付けてあるウオームギヤを備え、ウオーム
ホイル系が過負荷となりロツクした場合でも前記
ウオームギヤは回転し、前記ウオームホイルとの
歯のかみあいがはずれるまで前記コイルバネを圧
縮する方向に移動することによりウオームギヤ及
びウオームホイルの歯の破損を防止することを特
徴とするウオームギヤの安全機構。 The worm gear is supported by a coil spring and is attached in a sliding pair in the axial direction, and even if the worm wheel system is overloaded and locked, the worm gear rotates and compresses the coil spring until the teeth are disengaged from the worm wheel. A safety mechanism for a worm gear, characterized in that the worm gear and the teeth of the worm wheel are prevented from being damaged by moving in a direction in which the worm gear moves in the direction of the worm gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13468385U JPS6241951U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13468385U JPS6241951U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241951U true JPS6241951U (en) | 1987-03-13 |
Family
ID=31036150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13468385U Pending JPS6241951U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241951U (en) |
-
1985
- 1985-09-02 JP JP13468385U patent/JPS6241951U/ja active Pending
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