CN210062598U - Aluminum alloy shock absorber bearing additional strengthening - Google Patents
Aluminum alloy shock absorber bearing additional strengthening Download PDFInfo
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- CN210062598U CN210062598U CN201920532051.7U CN201920532051U CN210062598U CN 210062598 U CN210062598 U CN 210062598U CN 201920532051 U CN201920532051 U CN 201920532051U CN 210062598 U CN210062598 U CN 210062598U
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Abstract
The utility model discloses an aluminum alloy shock absorber bearing additional strengthening, including main part, connecting block and back longeron assembly, the wheel casing assembly has been run through to the inside of main part, and is fixed connection between main part and the wheel casing assembly, the top of wheel casing assembly all is provided with back shock absorber bearing all around, the connecting block runs through in the top of main part, and closely laminates between connecting block and the main part, threaded hole is run through to the inside of connecting block, the C post is installed to the periphery of main part. This aluminum alloy shock absorber bearing additional strengthening is provided with the wheel casing assembly, and in current automobile body structure, spare parts such as back shock absorber seat and wheel casing assembly are connected to can improve whole shock absorber seat self rigidity, make it not only can guarantee the joint strength of wheel casing assembly and back shock absorber seat, can improve the bulk rigidity of shock absorber seat again, can compromise the lightweight simultaneously again, reduced the influence of automobile body vibration to the subjective impression of NVH, can compromise the lightweight simultaneously again.
Description
Technical Field
The utility model relates to a additional strengthening technical field specifically is an aluminum alloy shock absorber bearing additional strengthening.
Background
The modern automobile market has increasingly higher requirements on NVH performance of vehicles, so that the improvement of the rigidity of each structure of a vehicle body is particularly important, the tire serving as one excitation source can transmit road surface vibration to the inside of the vehicle through a path of a shock absorber, a shock absorber seat and other parts of the vehicle body in the driving process of the vehicle, the subjective feeling of NVH is influenced, and analysis shows that the influence of the rigidity of the shock absorber seat on the vibration isolation rate is large, so that the aluminum alloy shock absorber seat reinforcing structure is designed.
In the existing vehicle body structure of the reinforcing structure in the market, most parts such as a rear shock absorber seat and a rear wheel cover cannot be fixedly connected, so that the rigidity of the shock absorber seat is weakened, and meanwhile, the connecting strength of most reinforcing mechanisms and the shock absorber seat is not high, so that the whole shock absorber seat is not firm enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy shock absorber bearing additional strengthening to solve the additional strengthening who proposes among the above-mentioned background art in current body structure, spare parts such as most back shock absorber bearing and rear wheel casing can not fixed connection, consequently weakened shock absorber bearing self rigidity, most strengthening mechanism is not high with the joint strength of shock absorber bearing simultaneously, makes the whole firm problem inadequately of shock absorber bearing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy shock absorber bearing additional strengthening, includes main part, connecting block and back longeron assembly, the inside of main part is run through there is the wheel casing assembly, and is fixed connection between main part and the wheel casing assembly, the top of wheel casing assembly all is provided with back shock absorber bearing all around, the connecting block runs through in the top of main part, and closely laminates between connecting block and the main part, threaded hole is run through to the inside of connecting block, the C post is installed to the periphery of main part, back longeron assembly is installed in the bottom outer wall of main part, and is fixed connection between back longeron assembly and the main part, the one end of main part links up there is back shrouding assembly.
Preferably, the main body and the wheel cover assembly are connected through welding, and the wheel cover assembly is tightly attached to the rear shock absorber seat.
Preferably, the connecting block and the C column form a detachable structure through a threaded hole.
Preferably, the main body is made of an aluminum alloy material.
Preferably, the main body is fixedly connected with the rear longitudinal beam assembly, and the rear longitudinal beam assembly is connected with the rear sealing plate assembly in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the aluminum alloy shock absorber bearing reinforcing structure is provided with a wheel cover assembly, and in the existing vehicle body structure, a rear shock absorber bearing is connected with parts such as the wheel cover assembly, so that the rigidity of the whole shock absorber bearing can be improved, the connection strength of the wheel cover assembly and the rear shock absorber bearing can be ensured, the overall rigidity of the shock absorber bearing can be improved, the light weight can be realized, the influence of vehicle body vibration on NVH subjective feeling can be reduced, and the light weight can be realized;
2. the aluminum alloy shock absorber seat reinforcing structure is provided with the connecting block, the whole shock absorber seat reinforcing structure can be firmly installed on an automobile through the threaded holes in the connecting block, and meanwhile, as the shock absorber seat reinforcing structure is made of aluminum alloy materials, compared with the traditional steel plate material, the aluminum alloy shock absorber seat reinforcing structure is small in mold input quantity, low in manufacturing cost, light in weight and high in strength;
3. this aluminum alloy shock absorber bearing additional strengthening is provided with back shrouding assembly, through installing back longeron assembly and the back shrouding assembly in the main part to make whole shock absorber bearing obtain the enhancement of certain degree when using, make whole shock absorber bearing ten minutes firm, avoid long-term vibrations extrusion, cause the easy phenomenon of damaging of shock absorber bearing to take place.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
fig. 3 is a schematic view of the connection structure of the shock absorber bearing reinforcing structure of the present invention.
In the figure: 1. a main body; 2. a wheel cover assembly; 3. a rear shock absorber mount; 4. connecting blocks; 5. a threaded hole; 6. a rear longitudinal beam assembly; 7. a rear closure plate assembly; 8. and C, column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an aluminum alloy shock absorber seat reinforcing structure comprises a main body 1, a wheel cover assembly 2, a rear shock absorber seat 3, a connecting block 4, a threaded hole 5, a rear longitudinal beam assembly 6, a rear sealing plate assembly 7 and a C column 8, wherein the wheel cover assembly 2 penetrates through the main body 1, the main body 1 and the wheel cover assembly 2 are fixedly connected, the main body 1 is made of aluminum alloy materials, compared with the traditional steel plate material, the shock absorber seat reinforcing structure is small in die investment, low in manufacturing cost, light in weight and high in strength, the rear shock absorber seat 3 is arranged on the periphery of the top of the wheel cover assembly 2, the main body 1 and the wheel cover assembly 2 are connected in a welding mode, the wheel cover assembly 2 and the rear shock absorber seat 3 are tightly attached and then welded on a rear longitudinal beam and finally connected with the rear sealing plate assembly 7 in a welding mode, in the existing vehicle body structure, the rear shock absorber seat 3 is connected with parts such as the wheel cover assembly 2, thereby improving the rigidity of the whole shock absorber seat, ensuring that the shock absorber seat not only can ensure the connection strength of the wheel cover assembly 2 and the rear shock absorber seat 3, but also can improve the overall rigidity of the shock absorber seat, simultaneously reducing the light weight, reducing the influence of vehicle body vibration on NVH subjective feeling, simultaneously reducing the light weight, wherein the connecting block 4 penetrates through the top of the main body 1, the connecting block 4 is tightly attached to the main body 1, a threaded hole 5 is penetrated inside the connecting block 4, a C column 8 is arranged on the periphery of the main body 1, the connecting block 4 forms a detachable structure with the C column 8 through the threaded hole 5, a rear sealing plate assembly 7 is connected with one end of the main body 1 through the threaded hole 5 on the connecting block 4, so that the whole shock absorber seat reinforcing mechanism can be firmly installed on an automobile, the rear longitudinal beam assembly 6 is installed on the outer wall of the bottom of the main body 1, the rear longitudinal beam assembly 6, for fixed connection between main part 1 and the back longeron assembly 6, and be welded connection between back longeron assembly 6 and the back shrouding assembly 7, through installing back longeron assembly 6 and the back shrouding assembly 7 on main part 1 to make whole shock absorber seat obtain the enhancement of certain degree when using, make the very firm of whole shock absorber seat, avoid long-term vibrations extrusion, cause the easy phenomenon of damaging of shock absorber seat to take place.
The working principle is as follows: for the reinforcing structure, firstly, the rear shock absorber seat 3 is welded with the C column 8, then the rear shock absorber seat is welded on the rear longitudinal beam assembly 6, and finally the rear sealing plate assembly 7 is welded, then the upper part of the shock absorber seat 3 is welded with the side wall rear lower supporting beam, and the rear longitudinal beam assembly 6 and the rear sealing plate assembly 7 which are arranged on the main body 1 form an integral structure, so that the whole shock absorber seat is reinforced to a certain degree when in use, the whole shock absorber seat is very firm, the phenomenon that the shock absorber seat is easy to damage due to long-term vibration extrusion is avoided, then the whole shock absorber seat reinforcing mechanism can be firmly arranged on an automobile for use through the threaded hole 5 on the connecting block 4, and meanwhile, because the shock absorber seat reinforcing structure is made of aluminum alloy materials, compared with the traditional steel plate material, the mold investment amount is small, the manufacturing cost is low, the weight is light, the strength is high, and the using process of the whole reinforcing structure is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an aluminum alloy shock absorber bearing additional strengthening, includes main part (1), connecting block (4) and back longeron assembly (6), its characterized in that: the inside of main part (1) is run through and is had wheel casing assembly (2), and is fixed connection between main part (1) and the wheel casing assembly (2), the top of wheel casing assembly (2) all is provided with rear shock absorber seat (3) all around, connecting block (4) run through in the top of main part (1), and closely laminate between connecting block (4) and main part (1), threaded hole (5) are run through to the inside of connecting block (4), C post (8) are installed to the periphery of main part (1), install in the bottom outer wall of main part (1) back longeron assembly (6), and be fixed connection between back longeron assembly (6) and main part (1), the one end of main part (1) links up and has had back shrouding assembly (7).
2. The aluminum alloy shock absorber bearing reinforcing structure according to claim 1, wherein: the main body (1) and the wheel cover assembly (2) are connected through welding, and the wheel cover assembly (2) is tightly attached to the rear shock absorber seat (3).
3. The aluminum alloy shock absorber bearing reinforcing structure according to claim 1, wherein: the connecting block (4) and the C column (8) form a detachable structure through the threaded hole (5).
4. The aluminum alloy shock absorber bearing reinforcing structure according to claim 1, wherein: the main body (1) is made of aluminum alloy material.
5. The aluminum alloy shock absorber bearing reinforcing structure according to claim 1, wherein: the main body (1) is fixedly connected with the rear longitudinal beam assembly (6), and the rear longitudinal beam assembly (6) is connected with the rear sealing plate assembly (7) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532051.7U CN210062598U (en) | 2019-04-18 | 2019-04-18 | Aluminum alloy shock absorber bearing additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532051.7U CN210062598U (en) | 2019-04-18 | 2019-04-18 | Aluminum alloy shock absorber bearing additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062598U true CN210062598U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532051.7U Active CN210062598U (en) | 2019-04-18 | 2019-04-18 | Aluminum alloy shock absorber bearing additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062598U (en) |
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2019
- 2019-04-18 CN CN201920532051.7U patent/CN210062598U/en active Active
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