CN204533246U - Novel corner jaw positivecontact coupling - Google Patents
Novel corner jaw positivecontact coupling Download PDFInfo
- Publication number
- CN204533246U CN204533246U CN201520190286.4U CN201520190286U CN204533246U CN 204533246 U CN204533246 U CN 204533246U CN 201520190286 U CN201520190286 U CN 201520190286U CN 204533246 U CN204533246 U CN 204533246U
- Authority
- CN
- China
- Prior art keywords
- connecting flanges
- telescopic shaft
- novel corner
- tooth
- coupling
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Novel corner jaw positivecontact coupling, include two connecting flanges, the conjunction plane of two connecting flanges is respectively equipped with 1/4 mutually chimeric tooth to dash forward, 1/4 tooth is prominent passes through Bolt Connection with two connecting flanges, be combined with telescopic shaft in connecting flange, outside telescopic shaft, be set with telescopic cover.Supporting telescopic shaft, cost is low, is quick on the draw, easy for installation, and the life-span is long, and maintenance rate is low.
Description
Technical field
The utility model relates to speed reducer field, specifically belongs to Novel corner jaw positivecontact coupling.
Background technique
The shaft of mechanism hand large vehicle walking main speed reduction box, a little more than drive sprocket axle, forms with it the angle (accompanying drawing one) that is about 5 °, and walking torque is large, and use internal gear type coupling very easily to damage, and use universal joint cross maintenance expenses high, maintenance difficulty is large.
Model utility content
For the defect of prior art, the utility model provides a kind of Novel corner jaw positivecontact coupling, supporting telescopic shaft, and cost is low, is quick on the draw, easy for installation, and the life-span is long, and maintenance rate is low.
The technical solution of the utility model is as follows:
Novel corner jaw positivecontact coupling, include two connecting flanges, the conjunction plane of two connecting flanges is respectively equipped with 1/4 mutually chimeric tooth and dashes forward, 1/4 tooth is prominent passes through Bolt Connection with two connecting flanges, be combined with telescopic shaft in connecting flange, outside telescopic shaft, be set with telescopic cover.
Principle of the present utility model is by relative two flanges, respectively prominent chimeric with two 1/4 teeth, Bolt Connection.Rate of fault obviously reduces.Originally monthly need the coupling changed, can normally use nearly six months now, regular maintenance also just changes several attachment bolt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See accompanying drawing, Novel corner jaw positivecontact coupling, include two connecting flanges 1, the conjunction plane of two connecting flanges 1 is respectively equipped with 1/4 mutually chimeric tooth prominent 2,1/4 tooth prominent 2 and two connecting flanges 1 pass through Bolt Connection, be combined with telescopic shaft 3 in connecting flange 1, outside telescopic shaft 3, be set with telescopic cover 4.
Claims (1)
1. Novel corner jaw positivecontact coupling, include two connecting flanges, it is characterized in that, the conjunction plane of two connecting flanges is respectively equipped with 1/4 mutually chimeric tooth to dash forward, 1/4 tooth is prominent passes through Bolt Connection with two connecting flanges, be combined with telescopic shaft in connecting flange, outside telescopic shaft, be set with telescopic cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190286.4U CN204533246U (en) | 2015-03-31 | 2015-03-31 | Novel corner jaw positivecontact coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190286.4U CN204533246U (en) | 2015-03-31 | 2015-03-31 | Novel corner jaw positivecontact coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533246U true CN204533246U (en) | 2015-08-05 |
Family
ID=53747255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190286.4U Expired - Fee Related CN204533246U (en) | 2015-03-31 | 2015-03-31 | Novel corner jaw positivecontact coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533246U (en) |
-
2015
- 2015-03-31 CN CN201520190286.4U patent/CN204533246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |