CN201723608U - Coupling - Google Patents
Coupling Download PDFInfo
- Publication number
- CN201723608U CN201723608U CN2010202525088U CN201020252508U CN201723608U CN 201723608 U CN201723608 U CN 201723608U CN 2010202525088 U CN2010202525088 U CN 2010202525088U CN 201020252508 U CN201020252508 U CN 201020252508U CN 201723608 U CN201723608 U CN 201723608U
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- CN
- China
- Prior art keywords
- coupling
- utility
- model
- transmission shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a coupling, which comprises a body, a connecting shaft and connecting flanges. The utility model is characterized in that the coupling is an integral component which is connected with a front transmission shaft and a back transmission shaft through the connecting flanges at both ends. The connecting flanges are fixed at both ends of the connecting shaft by slotted nuts and pins, the connecting shaft is fixed inside the body by a bearing, a sealing gasket, a bushing, an oil seal, an end cover and a steel wire and the body is connected with a lifting device. The coupling is a transition device that can satisfy the driving force output when the operating angle of the transmission shaft changes, thus improving the trafficability of vehicles.
Description
Technical field
The utility model relates to a kind of car transmissions, particularly a kind of coupling that is used for a Heavy Special Vehicle transmission shaft.
Background technique
Heavy Special Vehicle often need be adjusted the height of car load at different condition of road surface for satisfying cross-country run and improving passing ability; Existing coupling is fixed, can't adapt to the variation of transmission shaft work angle, and when transmission shaft work angle was excessive, common coupling often can't satisfy the output of driving force.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly can adapt to the coupling that satisfies driving force output when the transmission shaft operating angle changes.
For solving the problems of the technologies described above, the utility model comprises body, coupling shaft, flange connector, it is characterized in that, described coupling is an integrated part, and the flange connector by two ends connects with forward and backward transmission shaft; Described flange connector is fixed on the coupling shaft two ends by slotted nut, pin, and in body, described body is connected with lowering or hoisting gear described coupling shaft by bearing, sealing gasket, lining, oil sealing, end cap, Fixation With Steel Wire.
Preferably, described body is fixed on the lowering or hoisting gear.
The utility model can be implemented in a kind of transition apparatus that satisfies driving force output when the transmission shaft operating angle changes, and improves the passing ability of vehicle.
Description of drawings
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is further described in detail.
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, the flange connector 8 at the utility model two ends connects with forward and backward transmission shaft, flange connector 8 is fixed on coupling shaft 2 two ends by slotted nut 9, pin 10, coupling shaft 2 is fixed in the body 1 by bearing 3, sealing gasket 6, lining 5, oil sealing 4, end cap 7, steel wire 11, and body 1 is connected with lowering or hoisting gear.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. a coupling comprises body, coupling shaft, flange connector, it is characterized in that, described coupling is an integrated part, and the flange connector by two ends connects with forward and backward transmission shaft; Described flange connector is fixed on the coupling shaft two ends by slotted nut, pin, and in body, described body is connected with lowering or hoisting gear described coupling shaft by bearing, sealing gasket, lining, oil sealing, end cap, Fixation With Steel Wire.
2. coupling according to claim 1 is characterized in that described body is fixed on the lowering or hoisting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525088U CN201723608U (en) | 2010-07-09 | 2010-07-09 | Coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202525088U CN201723608U (en) | 2010-07-09 | 2010-07-09 | Coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723608U true CN201723608U (en) | 2011-01-26 |
Family
ID=43491931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202525088U Expired - Fee Related CN201723608U (en) | 2010-07-09 | 2010-07-09 | Coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723608U (en) |
-
2010
- 2010-07-09 CN CN2010202525088U patent/CN201723608U/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: 20110126 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |