CN211308728U - Rear suspension crossbeam assembly for vehicle - Google Patents
Rear suspension crossbeam assembly for vehicle Download PDFInfo
- Publication number
- CN211308728U CN211308728U CN201921393204.0U CN201921393204U CN211308728U CN 211308728 U CN211308728 U CN 211308728U CN 201921393204 U CN201921393204 U CN 201921393204U CN 211308728 U CN211308728 U CN 211308728U
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- hypoplastron
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- rear suspension
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- 239000000725 suspension Substances 0.000 title claims abstract description 31
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an automobile-used rear suspension crossbeam assembly, including hypoplastron body and upper plate, one side of hypoplastron body is passed through the bolt fastening and is had left hypoplastron reinforcing plate and right hypoplastron reinforcing plate, one side of hypoplastron body is passed through the bolt fastening and is had the back plate body, and one side of upper plate is passed through the bolt fastening and is had the upper plate, and both sides are passed through the bolt fastening respectively and are had left back plate backup pad and right back plate backup pad about the back plate body, one side of hypoplastron body is passed through the bolt fastening and is had first support mounting panel, second support mounting panel, third support mounting panel and fourth support mounting panel, and one side of hypoplastron body is passed through the bolt fastening and is had the front bezel. The utility model discloses can conveniently control the installation of bumper shock absorber, the mechanism that couples together automobile body and wheel elastically, its function is except transmitting the effort, makes its buffering wheel pass the impact and the vibration of automobile body when uneven road surface goes, guarantees that the car normally goes, has improved the stability when going.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts technique and specifically relates to a rear suspension crossbeam assembly for vehicle is related to.
Background
The automobile multi-connecting-rod independent suspension comprises a rear longitudinal arm assembly, a rear suspension system and a rear auxiliary frame assembly, wherein the rear longitudinal arm assembly is installed on the upper portion of a rear longitudinal beam of an automobile body through a mounting hole of the rear longitudinal arm assembly, the rear suspension system is installed in the middle of the rear longitudinal beam of the automobile body through a mounting seat of the rear suspension system, the rear auxiliary frame assembly is installed on a rear cross beam of the automobile body through a mounting hole of the rear auxiliary frame assembly, and the rear auxiliary frame assembly is used for separating vibration and noise and supporting.
Through retrieval, the patent with the granted publication number of CN205469283U discloses a rear suspension beam assembly for an automobile, which comprises an upper plate assembly, a lower plate assembly, a front plate assembly and a rear plate assembly, wherein the upper plate assembly and the lower plate assembly are of a hollow structure formed by mutually buckling an upper plate with a flanging and a rear plate with a flanging, the front plate assembly and the rear plate assembly are of a hollow structure formed by mutually buckling a front plate with a flanging and a rear plate with a flanging, and four corners of the upper plate assembly and the lower plate assembly are provided with connecting steel sleeves. The above patents suffer from the following disadvantages: the fixing of the vehicle body and the wheels can not be well realized, the impact force is buffered, the stability is not good enough, and the requirements of people can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rear suspension beam assembly for a vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rear suspension crossbeam assembly for vehicle, includes hypoplastron body and upper plate, one side of hypoplastron body is passed through the bolt fastening and is had left hypoplastron reinforcing plate and right hypoplastron reinforcing plate, one side of hypoplastron body is passed through the bolt fastening and is had the back plate body, and one side of upper plate is passed through the bolt fastening and is had the upper plate, and both sides are passed through the bolt fastening respectively and are had left back plate backup pad and right back plate backup pad about the back plate body.
Furthermore, one side of the lower plate body is fixedly provided with a first support mounting plate, a second support mounting plate, a third support mounting plate and a fourth support mounting plate through bolts, and one side of the lower plate body is fixedly provided with a front plate through bolts.
Furthermore, an exhaust pipe support is fixed to one side of the front plate through bolts, and a left wire clamp is fixed to one side of the exhaust pipe support through bolts.
Furthermore, a left rear shock absorber support and a right rear shock absorber support are respectively fixed on the outer walls of the two sides of the upper plate through bolts, and a limiting plate is fixed at the bottom of the left rear shock absorber support through bolts.
Furthermore, the bottom of the lower plate body is fixed with a front cylinder sleeve and a rear cylinder sleeve through bolts.
Furthermore, a CVS valve mounting bracket is fixed on one side of the lower plate body through bolts, and a welding square nut is arranged on one side of the CVS valve mounting bracket.
Furthermore, one side of the upper plate is fixed with a first flange nut and a welding bolt through bolts, and one side of the first support mounting plate is provided with a second flange nut.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the installation of bumper shock absorber about can conveniently being through the setting of left bumper shock absorber support and right bumper shock absorber support, the mechanism that couples together automobile body and wheel elastically, its function is except transmitting the effort, makes its buffering the impact and the vibration that the wheel transmitted the automobile body when the road surface of unevenness traveles, guarantees that the car normally traveles, has improved the stability when traveling.
2. The first support mounting plate, the second support mounting plate, the third support mounting plate and the fourth support mounting plate can be matched with each other, so that the lower plate body and the upper plate are better and fixedly connected with a vehicle body, and the stability of device installation is improved.
3. The strength of lower plate body can be improved through the arrangement of the left lower plate reinforcing plate and the right lower plate reinforcing plate, the lower plate body is prevented from being broken when the automobile body vibrates, the service life and the stability are prolonged, and the installation of the CVS valve can be facilitated through the arrangement of the CVS valve installing support.
Drawings
Fig. 1 is an exploded schematic view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 2 is a schematic front view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 4 is a schematic rear view of the rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 5 is a schematic perspective view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 6 is a schematic side view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 7 is a schematic sectional view of a-a surface of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 8 is a schematic cross-sectional view of a plane B-B of a rear suspension cross beam assembly for a vehicle according to the present invention;
FIG. 9 is a schematic cross-sectional view of a C-C surface of a rear suspension cross member assembly for a vehicle according to the present invention;
fig. 10 is a schematic partial sectional view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 11 is a schematic partial structural view of a rear suspension cross beam assembly for a vehicle according to the present invention;
fig. 12 is a schematic sectional view of a plane G-G of a rear suspension beam assembly for a vehicle according to the present invention.
In the figure: 1-lower plate body, 2-left lower plate reinforcing plate, 3-right lower plate reinforcing plate, 4-rear plate body, 5-left rear plate supporting plate, 6-right rear plate supporting plate, 7-first bracket mounting plate, 8-second bracket mounting plate, 9-third bracket mounting plate, 10-fourth bracket mounting plate, 11-upper plate, 12-front plate, 13-exhaust pipe bracket, 14-left rear damper bracket, 15-right rear damper bracket, 16-limiting plate, 17-front cylinder sleeve, 18-rear cylinder sleeve, 19-left line clamp, 20-CVS valve mounting bracket, 21-projection welding bolt, 22-first flange nut, 23-second flange nut and 24-welding square nut.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 to 12, a rear suspension cross beam assembly for a vehicle, includes a lower plate body 1 and an upper plate 11, one side of the lower plate body 1 is fixed with a left lower plate reinforcing plate 2 and a right lower plate reinforcing plate 3 by bolts, one side of the lower plate body 1 is fixed with a rear plate body 4 by bolts, the strength of the lower plate body 1 can be improved by the arrangement of the left lower plate reinforcing plate 2 and the right lower plate reinforcing plate 3, the breakage of the lower plate body 1 caused by the vibration of the vehicle body is prevented, the service life and the stability are improved, the upper plate 11 is fixed on one side of the upper plate 11 by bolts, a left rear plate supporting plate 5 and a right rear plate supporting plate 6 are respectively fixed on the left side and the right side of the rear plate body 4 by bolts, the normal running of the vehicle is ensured, and the stability.
In the utility model, a first support mounting plate 7, a second support mounting plate 8, a third support mounting plate 9 and a fourth support mounting plate 10 are fixed on one side of a lower plate body 1 through bolts, a front plate 12 is fixed on one side of the lower plate body 1 through bolts, the first support mounting plate 7, the second support mounting plate 8, the third support mounting plate 9 and the fourth support mounting plate 10 can be matched with each other through the arrangement of the first support mounting plate 7, the second support mounting plate 8, the third support mounting plate 9 and the fourth support mounting plate 10, so that the lower plate body 1 and an upper plate 11 are better connected and fixed with a vehicle body, the stability of the device installation is improved, an exhaust pipe support 13 is fixed on one side of the front plate 12 through bolts, a left line card 19 is fixed on one side of the exhaust pipe support 13 through bolts, a left rear shock absorber support 14 and a right rear shock absorber support 15 are respectively fixed on the outer walls on the two sides of the upper, the left shock absorber support 14 and the right shock absorber support 15 are arranged to facilitate installation of left and right shock absorbers, and a mechanism for elastically connecting a vehicle body and wheels is used for buffering impact and vibration transmitted to the vehicle body by the wheels when the vehicle runs on an uneven road surface, except for transmission of acting force, the bottom of the lower plate body 1 is fixedly provided with a front cylinder sleeve 17 and a rear cylinder sleeve 18 through bolts, one side of the lower plate body 1 is fixedly provided with a CVS valve mounting support 20 through bolts, one side of the CVS valve mounting support 20 is provided with a welding square nut 24, installation of the CVS valve can be facilitated through arrangement of the CVS valve mounting support 20, one side of the upper plate 11 is fixedly provided with a first flange nut 22 and a welding bolt 21 through bolts, and one side of the first support mounting plate 7 is provided with a second flange nut 23.
The working principle of the embodiment is as follows: the lower plate body 1 and the upper plate 11 are better connected and fixed with the automobile body through the mutual matching of the first support mounting plate 7, the second support mounting plate 8, the third support mounting plate 9 and the fourth support mounting plate 10, then the left shock absorber support 14 and the right shock absorber support 15 are convenient for the installation of the left shock absorber and the right shock absorber, a mechanism for elastically connecting the automobile body and the wheels is used for buffering the impact and the vibration transmitted to the automobile body by the wheels when the automobile runs on uneven road surfaces and ensuring the normal running of the automobile, the limit is carried out through the limit plate 16 when the automobile is installed, the exhaust pipe is supported through the exhaust pipe support 13, the redundant cables are fixed through the left wire clamp 19, the strength of the lower plate body 1 is improved through the left lower plate reinforcing plate 2 and the right lower plate reinforcing plate 3, the fracture of the lower plate body 1 caused by the vibration of the automobile body is prevented, the service life and the stability are improved, the installation, the cylinder body is installed through the front cylinder sleeve 17 and the rear cylinder sleeve 18, and the automobile is more stable in running integrally.
Claims (7)
1. The utility model provides a rear suspension crossbeam assembly for vehicle, includes hypoplastron body and upper plate, its characterized in that, one side of hypoplastron body is equipped with left hypoplastron reinforcing plate and right hypoplastron reinforcing plate, one side of hypoplastron body is equipped with the back plate body, and one side of upper plate is equipped with the upper plate, and the left and right sides of back plate body is equipped with left back plate backup pad and right back plate backup pad respectively.
2. The rear suspension cross member assembly for vehicle of claim 1, wherein the lower plate body is provided at one side thereof with a first bracket mounting plate, a second bracket mounting plate, a third bracket mounting plate and a fourth bracket mounting plate, and is provided at one side thereof with a front plate.
3. The rear suspension cross member assembly for vehicle of claim 2, wherein an exhaust pipe bracket is provided at one side of the front plate, and a left wire clip is provided at one side of the exhaust pipe bracket.
4. The rear suspension cross beam assembly for the vehicle as claimed in claim 1, wherein a left rear shock absorber support and a right rear shock absorber support are respectively disposed on outer walls of two sides of the upper plate, and a limiting plate is disposed at a bottom of the left rear shock absorber support.
5. The rear suspension cross beam assembly for the vehicle as claimed in claim 4, wherein the bottom of the lower plate body is provided with a front cylinder sleeve and a rear cylinder sleeve.
6. The rear suspension cross member assembly for a vehicle of claim 1, wherein a side of the lower plate body is provided with a CVS valve mounting bracket, and a side of the CVS valve mounting bracket is provided with a welding square nut.
7. The rear suspension cross member assembly for a vehicle of claim 2, wherein a first flange nut and a welding bolt are provided at one side of the upper plate, and a second flange nut is provided at one side of the first bracket mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393204.0U CN211308728U (en) | 2019-08-26 | 2019-08-26 | Rear suspension crossbeam assembly for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393204.0U CN211308728U (en) | 2019-08-26 | 2019-08-26 | Rear suspension crossbeam assembly for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308728U true CN211308728U (en) | 2020-08-21 |
Family
ID=72076117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393204.0U Active CN211308728U (en) | 2019-08-26 | 2019-08-26 | Rear suspension crossbeam assembly for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389182A (en) * | 2020-11-19 | 2021-02-23 | 东风(武汉)实业有限公司 | Engine bracket assembly |
-
2019
- 2019-08-26 CN CN201921393204.0U patent/CN211308728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389182A (en) * | 2020-11-19 | 2021-02-23 | 东风(武汉)实业有限公司 | Engine bracket assembly |
| CN112389182B (en) * | 2020-11-19 | 2022-03-01 | 东风(武汉)实业有限公司 | Engine bracket assembly |
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| GR01 | Patent grant |