CN217671986U - Rear axle assembly and automobile - Google Patents
Rear axle assembly and automobile Download PDFInfo
- Publication number
- CN217671986U CN217671986U CN202221587746.3U CN202221587746U CN217671986U CN 217671986 U CN217671986 U CN 217671986U CN 202221587746 U CN202221587746 U CN 202221587746U CN 217671986 U CN217671986 U CN 217671986U
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- support
- rear axle
- pull rod
- axle body
- rod support
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Abstract
The utility model discloses a rear axle assembly and car, relate to automobile parts technical field, this rear axle assembly is including the rear axle body that has the first surface and the second surface relative with the first surface and the installation component that is used for connecting the suspension, installation component locates on the rear axle body, installation component includes the upper draw bar support, the stabilizer bar support, the coil spring support, the bumper shock absorber support, tie rod support and lower draw bar support, the tip of rear axle body is located to the upper draw bar support, on one of them of first surface and second surface is all located to stabilizer bar support and coil spring support, bumper shock absorber support and lower draw bar support are all located on another of first surface and second surface, the first surface is located to a part of tie rod support, another part is located on the second surface, through this setting, realize installing the suspension on the rear axle body, the problem that prior art can't connect has been solved.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a rear axle assembly and car.
Background
The rear axle is a rear driving shaft component for power transmission of the vehicle. It is composed of two half-bridges, and can implement half-bridge differential motion. It is also a device for supporting the wheels and connecting the rear wheels. In the case of a front axle driven vehicle, the rear axle is only a trailing axle and only plays a role of load bearing. If the front axle is not a drive axle, the rear axle is a drive axle, and the front axle also plays a role in driving, reducing speed and differentiating speed in addition to the load-bearing function.
The existing rear axle is connected with a suspension through a U-shaped bolt and a U-shaped nut, and in order to improve the comfort of a vehicle, a suspension mechanism is designed in the existing vehicle and is connected with the rear axle so as to improve the comfort of the whole vehicle.
In the process of assembling the whole vehicle, the conventional rear axle cannot be connected with a suspension mechanism for improving the comfort.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a rear axle assembly and car to solve the problem that current rear axle and the suspension mechanism that promotes the travelling comfort can't be connected among the background art.
One aspect of the present invention is to provide a rear axle assembly, which includes a rear axle body having a first surface and a second surface opposite to the first surface, and a mounting assembly for connecting a suspension, wherein the mounting assembly is disposed on the rear axle body;
the mounting assembly comprises an upper pull rod bracket, a stabilizer bar bracket, a spiral spring bracket, a shock absorber bracket, a transverse pull rod bracket and a lower pull rod bracket;
the upper pull rod support is arranged at the end part of the rear axle body, the stabilizer bar support and the spiral spring support are both arranged on one of the first surface and the second surface, the shock absorber support and the lower pull rod support are both arranged on the other one of the first surface and the second surface, one part of the transverse pull rod support is arranged on the first surface, and the other part of the transverse pull rod support is arranged on the second surface.
Further, the tie rod support is arranged on a portion of the first surface, and the tie rod support is located below the spiral spring support, wherein the spiral spring support comprises a cavity into which the tie rod support extends.
Further, the coil spring bracket is provided between the upper link bracket and the stabilizer bar bracket.
Further, the shock absorber support and the lower pull rod support are respectively arranged on second surfaces close to two ends of the rear axle body.
Further, the stabilizer bar support is obliquely arranged on the first surface.
Furthermore, the upper pull rod support, the stabilizer bar support and the spiral spring support are respectively provided with two parts, and the two parts are respectively arranged on the rear axle body symmetrically by taking the central perpendicular line of the rear axle body as the center.
Furthermore, the upper pull rod support, the stabilizer bar support, the spiral spring support, the shock absorber support, the tie rod support and the lower pull rod support are welded on the rear axle body.
Another aspect of the present invention is to provide a car, which comprises a frame and a rear axle assembly provided thereon, wherein the rear axle assembly is disposed on the frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, through setting up the installation component on the rear axle body to realize being connected of suspension and rear axle body, particularly, the installation component includes upper tie rod support, stabilizer bar support, coil spring support, the bumper shock absorber support, tie rod support and lower link support, in the actual conditions, the suspension includes the lower link, upper tie rod, coil spring, the stabilizer bar, tie rod and bumper shock absorber, through being connected with every support respectively with every part in the suspension, with the purpose of realization with suspension and this body coupling of rear axle.
Drawings
Fig. 1 is a perspective view of the overall structure of a rear axle assembly according to a first embodiment of the present invention;
fig. 2 is an overall structural front view of the rear axle assembly according to the first embodiment of the present invention.
In the figure: 1. an upper tie rod bracket; 2. a stabilizer bar support; 3. a coil spring support; 301. a cavity; 4. a shock absorber support; 5. a tie rod bracket; 6. a lower link support; 7. a rear axle body; 701. a first surface; 702. a second surface.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
referring to fig. 1 to 2, a rear axle assembly according to a first embodiment of the present invention is shown, which includes a rear axle body 7 having a first surface 701 and a second surface 702 opposite to the first surface 701.
Wherein, for solving the unable problem of being connected of suspension mechanism of current rear axle and promotion travelling comfort among the background art, then this rear axle assembly still includes the installation component that is used for connecting the suspension, the installation component is located on rear axle body 7, the installation component includes last pull rod support 1, stabilizer bar support 2, coil spring support 3, bumper shock absorber support 4, tie rod support 5 and lower link support 6, go up the tip of pull rod support 1 in rear axle body 7, stabilizer bar support 2 and coil spring support 3 all locate on one of first surface 701 and second surface 702, bumper shock absorber support 4 and lower link support 6 all locate on the other of first surface 701 and second surface 702, a part of tie rod support 5 is located on first surface 701, another part is located on second surface 702.
In the actual conditions, this suspension includes the lower link, go up the pull rod, coil spring, the stabilizer bar, tie rod and bumper shock absorber, in the middle of some embodiments, through with each spare part in this suspension with each support connect to realize promoting whole car stability's purpose, particularly, the lower link in the suspension is connected with lower link support 6, go up the pull rod and be connected with last pull rod support 1, coil spring is connected with coil spring support 3, the stabilizer bar is connected with stabilizer bar support 2, the tie rod is connected with tie rod support 5, and the bumper shock absorber is connected with bumper shock absorber support 4, through set up the support that corresponds with the suspension on rear axle body 7, realize installing the suspension on rear axle body 7, the problem that prior art can't connect has been solved.
Particularly, the tie rod support 5 is located under the part tie rod support 5 of first surface 701 is located coil spring support 3, wherein, coil spring support 3 is including supplying the cavity 301 that tie rod support 5 stretched into, coil spring support 3 locates between pull rod support 1 and the stabilizer bar support 2, bumper shock absorber support 4 and lower link support 6 are located respectively and are close to the second at rear axle body 7's both ends on the surface, through the injecing to each support position, the guarantee is to the surface area rational utilization on rear axle body 7, the condition that the installation is not in place appears when avoiding the suspension to be connected with rear axle body 7.
In some embodiments, the stabilizer bar support 2 is obliquely disposed on the first surface 701, and the two upper pull rod supports 1, the two stabilizer bar supports 2, and the two coil spring supports 3 are symmetrically disposed on the rear axle body 7 with the central perpendicular line of the rear axle body 7 as the center, and a plurality of upper pull rod supports, two stabilizer bar supports, and two coil spring supports are disposed to ensure the stability of the suspension components mounted on the rear axle body 7.
And, for the stability of guaranteeing that the installation component is located on rear axle body 7, then go up pull rod support 1, stabilizer bar support 2, coil spring support 3, bumper shock absorber support 4, tie rod support 5 and pull down rod support 6 and all weld on rear axle body 7.
To sum up, the utility model discloses a rear axle assembly in the first implementation for traditional rear axle, has following beneficial effect at least:
1. the utility model discloses in, through setting up the installation component on rear axle body 7 to realize being connected of suspension and rear axle body 7, particularly, the installation component includes pull rod support 1, stabilizer bar support 2, coil spring support 3, bumper shock absorber support 4, tie rod support 5 and lower link support 6, and in actual conditions, the suspension includes lower link, go up the pull rod, coil spring, the stabilizer bar, the tie rod and bumper shock absorber, through being connected with every part in the suspension respectively with every support, with the purpose of realizing connecting suspension and rear axle body 7.
2. Through with last pull rod support 1, stabilizer bar support 2, coil spring support 3, bumper shock absorber support 4, drag link support 5 and lower link support 6 all weld with rear axle body 7 on to guarantee the stability that installation component located on rear axle body 7.
Example two:
a second embodiment of the present invention provides a vehicle, which comprises a frame and a rear axle assembly provided by the first embodiment, wherein the rear axle assembly is disposed on the frame.
To sum up, the utility model discloses car in the middle of the second embodiment has following beneficial effect at least for the rear axle assembly in the middle of the first embodiment:
a rear axle assembly is installed in the vehicle to enable connection of the suspension in the vehicle to the rear axle body 7.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A rear axle assembly comprising a rear axle body having a first surface and a second surface opposite the first surface, wherein the rear axle assembly further comprises a mounting assembly for attaching a suspension, the mounting assembly being provided on the rear axle body;
the mounting assembly comprises an upper pull rod bracket, a stabilizer bar bracket, a spiral spring bracket, a shock absorber bracket, a transverse pull rod bracket and a lower pull rod bracket;
the upper pull rod support is arranged at the end part of the rear axle body, the stabilizer bar support and the spiral spring support are arranged on the first surface, the shock absorber support and the lower pull rod support are arranged on the second surface, one part of the transverse pull rod support is arranged on the first surface, and the other part of the transverse pull rod support is arranged on the second surface.
2. The rear axle assembly of claim 1, wherein: the portion of the tie rod support disposed on the first surface is located below the coil spring support, wherein the coil spring support includes a cavity into which the tie rod support extends.
3. The rear axle assembly of claim 1, wherein: the coil spring support is arranged between the upper pull rod support and the stabilizer rod support.
4. The rear axle assembly of claim 1, wherein: the shock absorber support and the lower pull rod support are respectively arranged on the second surfaces close to the two ends of the rear axle body.
5. The rear axle assembly of claim 1, wherein: the stabilizer bar support is obliquely arranged on the first surface.
6. The rear axle assembly according to any one of claims 1-5, wherein: go up the pull rod support stabilizer bar support with the coil spring support all is equipped with two, and respectively with the central plumb line of rear axle body is the center, and the symmetry is located on the rear axle body.
7. The rear axle assembly of claim 6, wherein: the upper pull rod support, the stabilizer bar support, the spiral spring support, the shock absorber support, the tie rod support and the lower pull rod support are welded on the rear axle body.
8. An automobile, includes frame, its characterized in that: further comprising a rear axle assembly as set forth in any one of claims 1-7 disposed on said vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221587746.3U CN217671986U (en) | 2022-06-23 | 2022-06-23 | Rear axle assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221587746.3U CN217671986U (en) | 2022-06-23 | 2022-06-23 | Rear axle assembly and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217671986U true CN217671986U (en) | 2022-10-28 |
Family
ID=83711582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221587746.3U Active CN217671986U (en) | 2022-06-23 | 2022-06-23 | Rear axle assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217671986U (en) |
-
2022
- 2022-06-23 CN CN202221587746.3U patent/CN217671986U/en active Active
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