CN2271975Y - Assembly of Rzeppa constant velocity jojnt - Google Patents
Assembly of Rzeppa constant velocity jojnt Download PDFInfo
- Publication number
- CN2271975Y CN2271975Y CN 96226534 CN96226534U CN2271975Y CN 2271975 Y CN2271975 Y CN 2271975Y CN 96226534 CN96226534 CN 96226534 CN 96226534 U CN96226534 U CN 96226534U CN 2271975 Y CN2271975 Y CN 2271975Y
- Authority
- CN
- China
- Prior art keywords
- constant velocity
- utility
- model
- front wheel
- assembly
- 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 structural improvement of a front spindle assembly of a light duty cross-country car, comprising a front wheel spindle and a drive spindle. The utility model has the essential structure that a repave constant velocity joint is arranged between the front wheel spindle and the drive spindle. The utility model has the advantages of large rotation angle of the front wheel and high durability.
Description
The utility model relates to the improvement of the front axle assembly structure of light off-road vehicle.
The front axle of present cross-country car (for example, 0.75～1 tonne) generally adopts Weiss constant velocity universal joint.This universal-joint can only be not more than normal operation under 33 ° the condition at the diaxon angle, has limited the anglec of rotation of front-wheel, and is unfavorable in the operation of car; In addition, during work, have only two whiles stressed in four steel balls, rather than four steel balls are simultaneously stressed, therefore, steel ball is bigger with pressure between the corresponding grooves, and is easy to wear and noise is big.
The purpose of this utility model is exactly at the problems referred to above, provides a kind of and has than high rotation angle degree, durable universal joint assembly.
The purpose of this utility model is achieved in that the utility model comprises front wheel spindle, axle drive shaft, and its structural feature is to be ball-and-cage constant velocity joint between front wheel spindle and the axle drive shaft.
Major advantage of the present utility model:
1, the anglec of rotation of front-wheel is bigger:
Because the utility model adopts ball-and-cage constant velocity joint between dynamical axis and front wheel spindle, just can make the angle between dynamical axis and the front wheel spindle can reach 42 °, so the also increase thereupon of the anglec of rotation of front-wheel, be beneficial to the operation of car body;
2, durable:
All steel balls in the ball-and-cage constant velocity joint all participate in the transmittance process (just comprise and change, reverse) of moment of torsion, have therefore improved the force-bearing situation of steel ball with contactant, not only turn to convenient, flexiblely, and have alleviated wearing and tearing, the service life of prolongation universal-joint.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of the A-A of Fig. 1;
Below in conjunction with accompanying drawing concrete structure of the present utility model is described further:
The utility model comprises front wheel spindle 7, axle drive shaft 2, is ball-and-cage constant velocity joint 3 between front wheel spindle 7, the axle drive shaft 2.
Ball-and-cage constant velocity joint 3 is the enforceable current techique of those of ordinary skill.
For increasing Joint strenght and being beneficial to the universalization of light off-road vehicle, axle drive shaft 2, front wheel spindle 7 ends are respectively rectangular teeth 1, rectangular teeth 8.
Narrate detailed course of action of the present utility model below:
Axle drive shaft 2 drives steel ball 4 by the ball cage on it 5 and rotates, and steel ball 4 just drives spherical shell 6 and rotates, and also just rotates with spherical shell 6 all-in-one-piece fronts wheel spindle 7 thereupon; Spherical shell 6 can be made arcuate movement around steel ball 4.
Claims (1)
1, the assembly with ball-and-cage constant velocity joint comprises front wheel spindle (7), axle drive shaft (2), it is characterized in that being between front wheel spindle (7) and the axle drive shaft (2) ball-and-cage constant velocity joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226534 CN2271975Y (en) | 1996-06-10 | 1996-06-10 | Assembly of Rzeppa constant velocity jojnt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226534 CN2271975Y (en) | 1996-06-10 | 1996-06-10 | Assembly of Rzeppa constant velocity jojnt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271975Y true CN2271975Y (en) | 1998-01-07 |
Family
ID=33904887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226534 Expired - Fee Related CN2271975Y (en) | 1996-06-10 | 1996-06-10 | Assembly of Rzeppa constant velocity jojnt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271975Y (en) |
-
1996
- 1996-06-10 CN CN 96226534 patent/CN2271975Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |