CN214396264U - Steering axle of car - Google Patents
Steering axle of car Download PDFInfo
- Publication number
- CN214396264U CN214396264U CN202120578161.4U CN202120578161U CN214396264U CN 214396264 U CN214396264 U CN 214396264U CN 202120578161 U CN202120578161 U CN 202120578161U CN 214396264 U CN214396264 U CN 214396264U
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- ball pin
- connecting arm
- groove
- steering
- pin connecting
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Abstract
The utility model discloses a car steering axle has: a knuckle main body; the groove is arranged on the steering knuckle main body; the groove is hexagonal; the connecting hole is arranged at the upper part of the groove; the flange connecting groove is arranged around the connecting hole; the upper ball pin connecting arm is arranged at the upper end of the steering knuckle body; the lower ball pin connecting arm is arranged at the bottom of the groove; the brake bracket connecting arm group and the steering pull arm connecting arm are respectively arranged on two sides of the steering knuckle main body, so that the strength of the steering knuckle main body is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, especially, relate to a car steering axle.
Background
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
the steering knuckle is one of important parts in an automobile steering axle, and can enable an automobile to stably run and sensitively transmit the running direction. In the driving state of the vehicle, it is subjected to a variable impact load, and therefore, it is required to have a high strength. The existing structure cannot meet the strength requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a car steer axle of intensity that has improved the knuckle main part greatly is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a passenger car steer axle, comprising:
a knuckle main body;
a groove provided on the knuckle main body; the groove is hexagonal;
the connecting hole is arranged at the upper part of the groove;
the flange connecting groove is arranged on the periphery of the connecting hole;
the upper ball pin connecting arm is arranged at the upper end of the steering knuckle body;
the lower ball pin connecting arm is arranged at the bottom of the groove;
and the brake bracket connecting arm group and the steering pull arm connecting arm are respectively arranged on two sides of the steering knuckle main body.
And an upper ball pin connecting hole is formed in the upper ball pin connecting arm, and an included angle of 11 degrees is formed between the upper ball pin connecting hole and the horizontal plane.
And a lower ball pin connecting hole is formed in the lower ball pin connecting arm, and an included angle of 5 degrees is formed between the lower ball pin connecting hole and the horizontal plane.
The brake bracket connecting arm set comprises two mounting holes, one mounting hole is formed in the connecting position of the steering knuckle main body and the upper ball pin connecting arm, and the other mounting hole is formed in the bottom of the steering knuckle main body.
The steering pull arm connecting arm is arranged at the connecting position of the steering knuckle main body and the upper ball pin connecting arm.
One of the technical scheme has following advantage or beneficial effect, through set up the recess in the knuckle main part, forms a convex casing, forms the effect of strengthening rib, installs the part simultaneously and connects as a whole in the recess, improves car steer axle's bulk strength.
Drawings
FIG. 1 is a schematic structural view of a steering axle of a car provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the passenger car steer axle of FIG. 1;
FIG. 3 is a schematic structural view of the passenger car steer axle of FIG. 1;
FIG. 4 is a schematic structural view of the passenger car steer axle of FIG. 1;
the labels in the above figures are: 1. the steering knuckle comprises a steering knuckle body, 11, a groove, 12, a flange connecting groove, 2, an upper ball pin connecting arm, 3, a lower ball pin connecting arm, 4, a brake support connecting arm group, 5 and a steering pull arm connecting arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-4, a passenger car steer axle, comprising:
a knuckle main body;
the groove is arranged on the steering knuckle main body; the groove is hexagonal;
the connecting hole is arranged at the upper part of the groove;
the flange connecting groove is arranged around the connecting hole;
the upper ball pin connecting arm is arranged at the upper end of the steering knuckle body;
the lower ball pin connecting arm is arranged at the bottom of the groove; the lower ball pin connecting arm is directly arranged at the bottom of the groove, and an outwards protruding rod piece is omitted, so that the product strength is improved.
The brake bracket connecting arm group and the steering pull arm connecting arm are respectively arranged on two sides of the steering knuckle main body.
An upper ball pin connecting hole is arranged on the upper ball pin connecting arm, and the upper ball pin connecting hole and the horizontal plane form an included angle of 11 degrees.
And a lower ball pin connecting hole is arranged on the lower ball pin connecting arm, and the lower ball pin connecting hole and the horizontal plane form an included angle of 5 degrees. The installation of adaptation product.
The brake bracket connecting arm group comprises two mounting holes, one mounting hole is arranged at the joint of the steering knuckle main body and the upper ball pin connecting arm, and the other mounting hole is arranged at the bottom of the steering knuckle main body.
The steering pull arm connecting arm is arranged at the connecting position of the steering knuckle main body and the upper ball pin connecting arm.
After adopting foretell structure, through set up the recess in the knuckle main part, form a convex casing, form the effect of strengthening rib, install the part simultaneously and connect as a whole in the recess, improve car steer axle's bulk strength, improve life.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (5)
1. A steering axle for a passenger car, comprising:
a knuckle main body;
a groove provided on the knuckle main body; the groove is hexagonal;
the connecting hole is arranged at the upper part of the groove;
the flange connecting groove is arranged on the periphery of the connecting hole;
the upper ball pin connecting arm is arranged at the upper end of the steering knuckle body;
the lower ball pin connecting arm is arranged at the bottom of the groove;
and the brake bracket connecting arm group and the steering pull arm connecting arm are respectively arranged on two sides of the steering knuckle main body.
2. The steering axle of a sedan according to claim 1, wherein the upper ball pin connecting arm is provided with an upper ball pin connecting hole, and the upper ball pin connecting hole forms an included angle of 11 degrees with a horizontal plane.
3. The steering axle of a car as claimed in claim 2, wherein said lower ball pin connecting arm is provided with a lower ball pin connecting hole, said lower ball pin connecting hole forming an angle of 5 ° with the horizontal plane.
4. The steering axle of the sedan of claim 3, wherein the brake bracket connecting arm set comprises two mounting holes, one mounting hole is provided at a connection portion of the knuckle body and the upper ball pin connecting arm, and the other mounting hole is provided at the bottom of the knuckle body.
5. The steering axle of a passenger car according to claim 4, wherein the steering drag arm connecting arm is provided at a connection of the knuckle body and the upper ball pin connecting arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578161.4U CN214396264U (en) | 2021-03-22 | 2021-03-22 | Steering axle of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578161.4U CN214396264U (en) | 2021-03-22 | 2021-03-22 | Steering axle of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396264U true CN214396264U (en) | 2021-10-15 |
Family
ID=78029954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120578161.4U Active CN214396264U (en) | 2021-03-22 | 2021-03-22 | Steering axle of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396264U (en) |
-
2021
- 2021-03-22 CN CN202120578161.4U patent/CN214396264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |