CN210822437U - Novel lightweight transition support bracket structure - Google Patents
Novel lightweight transition support bracket structure Download PDFInfo
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- CN210822437U CN210822437U CN201921099626.7U CN201921099626U CN210822437U CN 210822437 U CN210822437 U CN 210822437U CN 201921099626 U CN201921099626 U CN 201921099626U CN 210822437 U CN210822437 U CN 210822437U
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- bracket
- support
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- threaded holes
- upper body
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Abstract
The utility model discloses a novel lightweight transition support bracket structure, belonging to the technical field of automobile steering systems, which is L-shaped and comprises a bracket lower body and a bracket upper body; the lower body of the bracket is triangular, a triangular reinforcing rib is arranged on the lower body of the bracket, two threaded holes are arranged at two vertex angles of the lower end of the lower body of the bracket, the threaded holes are used for installing a steering engine bracket, and gaskets are welded on the inner sides of the threaded holes respectively; the support upper body is rectangular, two welding nuts are welded on the inner side of the support upper body, and the support upper body is further provided with a through hole for installation of transition support. The structure is formed by machining thin-wall steel plates, the weight of the original structure is obviously reduced, the structure is good in streamline appearance, the main view direction is triangular, loads can be uniformly distributed to bolt fixing positions along reinforcing ribs and flanges, and the reliability of the structure is effectively enhanced relative to the original support structure.
Description
Technical Field
The utility model belongs to the technical field of the auto steering system, concretely relates to novel lightweight transition support structure.
Background
In steering systems in the field of commercial vehicles, the steering column is connected through the driver's cabin to a steering gear outside the driver's cabin. In order to ensure that the steering system is smooth and has small fluctuation rate in the operation process, a transition support fixing position must be added at the tail end of the steering column, but the structure is more complex due to the influence of space.
At present, the traditional transition support bracket structure mainly adopts cast parts for meeting the use requirement, but the cast parts cannot be made too small in wall thickness due to the limitation of casting technology, so that the structure is heavy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of current structure, adopt thin-walled steel sheet processing to form the weight that obviously reduces former structure to this structure appearance is streamlined better, and the main direction of looking is the triangle-shaped form, can be with load along stiffening rib and turn-ups evenly distributed to bolt fixed position, for the effectual enhancement of former supporting structure its reliability.
The utility model discloses a following technical scheme realizes:
a novel lightweight transition support bracket structure is characterized in that a lightweight transition support bracket structure 3 is L-shaped and comprises a bracket lower body 35 and a bracket upper body 33, wherein the bracket lower body 35 and the bracket upper body 33 are welded into a whole; the bracket lower body 35 is triangular, the triangular reinforcing rib 32 is arranged on the bracket lower body 35, the left side and the right side of the bracket lower body 35 are provided with flanging structures which are bent inwards by 90 degrees, two vertex angles at the lower end of the bracket lower body 35 are provided with two threaded holes, the threaded holes are used for installing a steering engine bracket 6, and the inner sides of the threaded holes are respectively welded with a gasket 31; the support upper body 33 is rectangular, a long edge of the support upper body 33 is provided with a flanging structure which is bent inwards by 90 degrees, two welding nuts 34 are welded on the inner side of the support upper body 33, and the support upper body 33 is further provided with a through hole for installing the transition support 5.
Compared with the prior art, the utility model has the advantages as follows:
1. the utility model discloses a light-weighted transition support structure adopts welded nut to replace ordinary nut with the junction that the transition supported to promote the assembly rationality.
2. Because the support generally presents a semi-closed box structure, the effective cross-sectional area of the support in each direction is effectively increased, the rigidity of the support is effectively improved, the reliability of the support is improved, and the service cycle of the support is prolonged.
3. The whole appearance of the support is triangular, the appearance is smooth, the load can be effectively decomposed, the strength of the support is improved, and the service life of the support is prolonged at one time.
4. Compared with the original structure, the weight of the structure is reduced by 40 percent by optimizing the structure and the process
Drawings
Fig. 1 is an overall assembly schematic view of a novel lightweight transition support bracket structure of the present invention;
fig. 2 is a schematic structural view of a novel lightweight transition support bracket structure of the present invention;
fig. 3 is an assembly view of a novel lightweight transition support bracket structure of the present invention;
in the figure: the steering gear comprises a steering gear 1, a fastening bolt 2, a lightweight transition support bracket structure 3, a combination bolt 4, a transition support 5, a steering gear bracket 6, a gasket 31, a reinforcing rib 32, a bracket upper body 33, a welding nut 34 and a bracket lower body 35.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
A novel lightweight transition support bracket structure is L-shaped and comprises a bracket lower body 32 and a bracket upper body 33, wherein the bracket lower body 35 and the bracket upper body 33 are welded into a whole; the bracket lower body 35 is triangular, the triangular reinforcing rib 32 is arranged on the bracket lower body 35, the left side and the right side of the bracket lower body 35 are provided with flanging structures which are bent inwards by 90 degrees, two vertex angles at the lower end of the bracket lower body 35 are provided with two threaded holes, the threaded holes are used for installing a steering engine bracket 6, and the inner sides of the threaded holes are respectively welded with a gasket 31; the gasket structure is used for replacing a stamping flange surface, so that the process complexity can be effectively reduced; the support upper part of the body 33 is rectangle, conveniently makes processing and location, a long limit of support upper part of the body 33 is provided with 90 turn-ups of inside buckling structure, the inboard welding of support upper part of the body 33 has two weld nut 34, replaces traditional nut for the mounting process is more convenient, support upper part of the body 33 still is provided with the through-hole for the installation transition supports 5.
During installation, the steering gear bracket 6 is aligned with the hole position on the bracket lower body 35 of the lightweight transition support bracket structure 3 and is fastened and connected through the fastening bolt 2; the transition support 5 is aligned with the hole position of the upper body 33 of the bracket at the upper end, and the bracket is mounted through the combination bolt 4 and the welding nut 34, so that the fixing effect of the bracket can be realized after the mounting is finished.
Claims (1)
1. The novel light-weight transition support bracket structure is characterized in that the light-weight transition support bracket structure (3) is L-shaped and comprises a bracket lower body (35) and a bracket upper body (33), wherein the bracket lower body (35) and the bracket upper body (33) are welded into a whole; the support lower body (35) is triangular, triangular reinforcing ribs (32) are arranged on the support lower body (35), flanging structures which are bent inwards by 90 degrees are arranged on the left side and the right side of the support lower body (35), two threaded holes are formed in two vertex angles of the lower end of the support lower body (35), the threaded holes are used for mounting a steering engine bracket (6), and gaskets (31) are welded on the inner sides of the threaded holes respectively; the support upper part of the body (33) is rectangle, a long limit of support upper part of the body (33) is provided with the turn-ups structure of inwards buckling (90) °, the inboard welding of support upper part of the body (33) has two welded nut (34), support upper part of the body (33) still is provided with the through-hole for the installation passes through and supports (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099626.7U CN210822437U (en) | 2019-07-15 | 2019-07-15 | Novel lightweight transition support bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099626.7U CN210822437U (en) | 2019-07-15 | 2019-07-15 | Novel lightweight transition support bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822437U true CN210822437U (en) | 2020-06-23 |
Family
ID=71272015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099626.7U Active CN210822437U (en) | 2019-07-15 | 2019-07-15 | Novel lightweight transition support bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822437U (en) |
-
2019
- 2019-07-15 CN CN201921099626.7U patent/CN210822437U/en active Active
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