CN204716795U - A kind of big swing angle automobile double speed universal joint shaft assembly - Google Patents
A kind of big swing angle automobile double speed universal joint shaft assembly Download PDFInfo
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- CN204716795U CN204716795U CN201520424868.4U CN201520424868U CN204716795U CN 204716795 U CN204716795 U CN 204716795U CN 201520424868 U CN201520424868 U CN 201520424868U CN 204716795 U CN204716795 U CN 204716795U
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- central hole
- stationary axle
- jump ring
- respectively equipped
- needle bearing
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Abstract
The utility model relates to a kind of big swing angle automobile double speed universal joint shaft assembly, it comprises outer semiaxis (1), cross rectangular frame (2), tubulose fixing frame (3), needle bearing (4), interior jump ring (5), stationary axle (6), one end of described outer semiaxis (1) is provided with the first central hole, the both sides, front and back of described cross rectangular frame (2) are respectively equipped with the second central hole, upper and lower surface is respectively equipped with the first stationary axle, and described tubulose fixing frame (3) top and bottom are respectively equipped with the 3rd central hole; 3rd central hole of tubulose fixing frame (3) and the first stationary axle of 2 cross rectangular frames (2) are by needle bearing (4) and interior jump ring (5) is symmetrical is connected, stationary axle (6) is plugged in the first central hole of outer semiaxis (1), and the first central hole is exposed at its two ends, stationary axle (6) is connected by needle bearing (4) and interior jump ring (5) with the second central hole of cross rectangular frame (2).Which increase driving angle, thus improve the ability that vehicle adapts to severe road conditions, improve the Security of vehicle.
Description
Technical field
The utility model relates to technical field of automobile parts, is specifically related to a kind of big swing angle automobile double speed universal joint shaft assembly.
Background technique
Along with the development of automotive industry, people are more and more higher to vehicle complete vehicle performance requirement.Universal joint drive spindle assembly is the power transmitting deice between motor car engine and driving wheel, for the tractive force that provides automobile required under various operating mode and the speed of a motor vehicle, make both can coordinate change and have enough excursions simultaneously, ensure that vehicle right and left drives wheel can adapt to differential requirement.Therefore, the performance of universal joint drive spindle assembly and quality directly affect vehicle performance and the driving safety of automobile.
In prior art, the structure of universal joint drive spindle assembly is generally as follows: one end is fixed knot fixed type ball cage universal joint, and the other end is movable joint telescopic ball cage universal joint, and centre is the jack shaft being connected and fixed joint and movable joint.Wherein, fixed knot is primarily of outer race, retainer, steel ball, star sleeve composition, and movable joint is made up of shell and three ball pin assemblies, and fixed knot is connected with jack shaft by spline with movable joint, and fixes with jump ring.Steering angle between existing ball cage is little, often can only reach 21 degree, the wearing and tearing not only accelerating each parts in drive shaft assembly in steering procedure are travelled at vehicle, have influence on uniformity, stationarity that automobile power transmits, and ball cage assembly can be caused easily to come off, complicated pavement state can not be adapted to, have certain influence to the Security of vehicle carrying.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, a kind of big swing angle automobile double speed universal joint shaft assembly is provided, driving angle can be brought up to 48 degree from 21 degree by it, thus improves the ability that vehicle adapts to severe road conditions, improves the Security of vehicle.
For achieving the above object, the technical solution adopted in the utility model is: it comprises outer semiaxis 1, cross rectangular frame 2, tubulose fixing frame 3, needle bearing 4, interior jump ring 5, stationary axle 6, one end of described outer semiaxis 1 is provided with the first central hole, the both sides, front and back of described cross rectangular frame 2 are respectively equipped with the second central hole, upper and lower surface is respectively equipped with the first stationary axle, and described tubulose fixing frame 3 top and bottom are respectively equipped with the 3rd central hole; 3rd central hole of tubulose fixing frame 3 and the first stationary axle of 2 cross rectangular frames 2 are by needle bearing 4 and interior jump ring 5 is symmetrical is connected, stationary axle 6 is plugged in the first central hole of outer semiaxis 1, and the first central hole is exposed at its two ends, stationary axle 6 is connected by needle bearing 4 and interior jump ring 5 with the second central hole of cross rectangular frame 2.
After adopting said structure, the utility model beneficial effect is: driving angle can be brought up to 48 degree from 21 degree by it, when driving angle changes greatly, also can keep certain working stability, complicated pavement state can be adapted to, improve the Security of vehicle carrying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is utility model works state plan view;
Fig. 3 is utility model works state plan view;
Fig. 4 is the structural representation of the utility model embodiment China and foreign countries semiaxis 1;
Fig. 5 is the structural representation of tubulose fixing frame 3 in the utility model embodiment;
Fig. 6 is the structural representation of cross rectangular frame 2 in the utility model embodiment.
Description of reference numerals:
1, outer semiaxis; 2, cross rectangular frame; 3, tubulose fixing frame; 4, needle bearing; 5, interior jump ring; 6, stationary axle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Referring to as Figure 1-Figure 4, the technological scheme that this embodiment adopts is: it comprises outer semiaxis 1, cross rectangular frame 2, tubulose fixing frame 3, needle bearing 4, interior jump ring 5, stationary axle 6;
One end of described outer semiaxis 1 is provided with the first central hole, and the both sides, front and back of described cross rectangular frame 2 are respectively equipped with the second central hole, and upper and lower surface is respectively equipped with the first stationary axle, and described tubulose fixing frame 3 top and bottom are respectively equipped with the 3rd central hole;
3rd central hole of tubulose fixing frame 3 and the first stationary axle of 2 cross rectangular frames 2 are by needle bearing 4 and interior jump ring 5 is symmetrical is connected, stationary axle 6 is plugged in the first central hole of outer semiaxis 1, and the first central hole is exposed at its two ends, stationary axle 6 is connected by needle bearing 4 and interior jump ring 5 with the second central hole of cross rectangular frame 2.
After adopting said structure, the beneficial effect of this embodiment is: driving angle can be brought up to 48 degree from 21 degree by it, when driving angle changes greatly, also can keep certain working stability, complicated pavement state can be adapted to, improve the Security of vehicle carrying.
Claims (1)
1. a big swing angle automobile double speed universal joint shaft assembly, is characterized in that: it comprises outer semiaxis (1), cross rectangular frame (2), tubulose fixing frame (3), needle bearing (4), interior jump ring (5), stationary axle (6);
One end of described outer semiaxis (1) is provided with the first central hole, the both sides, front and back of described cross rectangular frame (2) are respectively equipped with the second central hole, upper and lower surface is respectively equipped with the first stationary axle, and described tubulose fixing frame (3) top and bottom are respectively equipped with the 3rd central hole;
3rd central hole of tubulose fixing frame (3) and the first stationary axle of 2 cross rectangular frames (2) are by needle bearing (4) and interior jump ring (5) is symmetrical is connected, stationary axle (6) is plugged in the first central hole of outer semiaxis (1), and the first central hole is exposed at its two ends, stationary axle (6) is connected by needle bearing (4) and interior jump ring (5) with the second central hole of cross rectangular frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424868.4U CN204716795U (en) | 2015-06-19 | 2015-06-19 | A kind of big swing angle automobile double speed universal joint shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424868.4U CN204716795U (en) | 2015-06-19 | 2015-06-19 | A kind of big swing angle automobile double speed universal joint shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716795U true CN204716795U (en) | 2015-10-21 |
Family
ID=54315797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424868.4U Expired - Fee Related CN204716795U (en) | 2015-06-19 | 2015-06-19 | A kind of big swing angle automobile double speed universal joint shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433540A (en) * | 2017-09-07 | 2017-12-05 | 上海精智实业股份有限公司 | A kind of clamping device |
| CN114962475A (en) * | 2021-02-18 | 2022-08-30 | 沃尔沃汽车公司 | Spring-guided duplex joint |
-
2015
- 2015-06-19 CN CN201520424868.4U patent/CN204716795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433540A (en) * | 2017-09-07 | 2017-12-05 | 上海精智实业股份有限公司 | A kind of clamping device |
| CN107433540B (en) * | 2017-09-07 | 2022-11-08 | 上海精智实业股份有限公司 | Clamping device |
| CN114962475A (en) * | 2021-02-18 | 2022-08-30 | 沃尔沃汽车公司 | Spring-guided duplex joint |
| CN114962475B (en) * | 2021-02-18 | 2023-12-12 | 沃尔沃汽车公司 | Spring guided duplex joint |
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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: 20151021 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |