CN204805368U - Whole spline housing - Google Patents
Whole spline housing Download PDFInfo
- Publication number
- CN204805368U CN204805368U CN201520376856.9U CN201520376856U CN204805368U CN 204805368 U CN204805368 U CN 204805368U CN 201520376856 U CN201520376856 U CN 201520376856U CN 204805368 U CN204805368 U CN 204805368U
- Authority
- CN
- China
- Prior art keywords
- spline housing
- hand member
- movable joint
- left end
- fork
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model provides a whole spline housing, it includes movable joint bracket, yoke, pipe fork, movable joint fork, spline housing and integral key shaft, the right -hand member of pipe fork and the left end fixed connection of spline housing, the left end of pipe fork passes through the cross shaft hole and is connected with the right -hand member of movable joint fork with circlip, the right -hand member of yoke passes through the cross shaft hole and uses circlip, and the left end of movable joint fork and the right -hand member of movable joint bracket are connected with the pivot through split pin and plain washer respectively, the left end of yoke and the right -hand member fixed connection of integral key shaft, the outside of integral key shaft is located to the spline ways to the spline housing is the same with integral key shaft length. The utility model discloses intensity is high, and the current structure of result of use has improved the one time, is favorable to the demand that customer's length is different, has prolonged universal drive shaft's life.
Description
Technical field
The utility model relates to a kind of overall spline housing.
Background technique
There is following problem in the current domestic existing spline housing for universal drive shaft:
1, multiple welding, cause distortion, owing to being split welding spline housing, weld with connecting tube between spline housing is pitched with joint, how many once welding are just once out of shape, and beat just large, universal drive shaft just has larger shake when operating transferring power, produce centrifugal force, cause universal drive shaft itself and pto＝power take-off to damage;
2, length cannot adjust use, and because spline housing is generally at about 80mm, after welding, length is just constant, and due to main frame, producer is more, and tractor hangs different, if had no idea when client will change Universal drive shaft length;
3, the intensity of welding is less than overall spline housing, sometimes has sealing-off, few weldering, solder skip, causes universal drive shaft to damage.
Summary of the invention
In order to overcome the defect of prior art, the utility model provides following technological scheme:
A kind of overall spline housing, it comprises movable joint bracket, yoke, pipe is pitched, movable joint is pitched, spline housing and splined shaft, the right-hand member of described pipe fork is fixedly connected with the left end of spline housing, the left end of described pipe fork is connected with the right-hand member that movable joint is pitched by cross axle circlip for hole, the right-hand member of described yoke is by cross axle circlip for hole, the left end of movable joint fork and the right-hand member of movable joint bracket are connected with pivot pin with plain washer respectively by cotter pin, the left end of described yoke is fixedly connected with the right-hand member of splined shaft, described spline housing is sheathed on the outside of splined shaft, and spline housing is identical with splined shaft length.
The beneficial effect that the utility model brings is: intensity is high, and using effect comparatively existing structure is doubled, and is conducive to the demand that client's length is different, extends the working life of universal drive shaft.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, a kind of overall spline housing, it comprises movable joint bracket 1, yoke 4, pipe fork 5, movable joint fork 6, spline housing 10 and splined shaft 11, the right-hand member of described pipe fork is fixedly connected with the left end of spline housing, the left end of described pipe fork 5 is connected with the right-hand member that movable joint pitches 6 by cross axle 2 circlip for hole 3, the right-hand member of described yoke 4 is by cross axle 2 circlip for hole 3, the movable joint fork left end of 6 and the right-hand member of movable joint bracket 1 are connected with pivot pin 7 with plain washer 9 respectively by cotter pin 8, the left end of described yoke 4 is fixedly connected with the right-hand member of splined shaft 11, described spline housing 10 is sheathed on the outside of splined shaft 11, and spline housing 10 is identical with splined shaft 11 length.
The advantage that embodiment described in the utility model has is: intensity is high, and using effect comparatively existing structure is doubled, and is conducive to the demand that client's length is different, extends the working life of universal drive shaft.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. an overall spline housing, it is characterized in that, it comprises movable joint bracket (1), yoke (4), pipe fork (5), movable joint fork (6), spline housing (10) and splined shaft (11), the right-hand member of described pipe fork is fixedly connected with the left end of spline housing, the left end of described pipe fork is connected with the right-hand member that movable joint is pitched by cross axle (2) circlip for hole (3), the right-hand member of described yoke is by cross axle (2) circlip for hole (3), the left end of movable joint fork and the right-hand member of movable joint bracket are connected with pivot pin (7) with plain washer (9) respectively by cotter pin (8), the left end of described yoke is fixedly connected with the right-hand member of splined shaft, described spline housing is sheathed on the outside of splined shaft, and spline housing is identical with splined shaft length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376856.9U CN204805368U (en) | 2015-06-03 | 2015-06-03 | Whole spline housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376856.9U CN204805368U (en) | 2015-06-03 | 2015-06-03 | Whole spline housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805368U true CN204805368U (en) | 2015-11-25 |
Family
ID=54590201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376856.9U Expired - Fee Related CN204805368U (en) | 2015-06-03 | 2015-06-03 | Whole spline housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161484A1 (en) * | 2017-03-08 | 2018-09-13 | 扬州维邦园林机械有限公司 | Flexible universal transmission device |
-
2015
- 2015-06-03 CN CN201520376856.9U patent/CN204805368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161484A1 (en) * | 2017-03-08 | 2018-09-13 | 扬州维邦园林机械有限公司 | Flexible universal transmission device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190603 |