CN202783410U - Rear suspension beam assembly of vehicle body and vehicle with same - Google Patents
Rear suspension beam assembly of vehicle body and vehicle with same Download PDFInfo
- Publication number
- CN202783410U CN202783410U CN 201220425716 CN201220425716U CN202783410U CN 202783410 U CN202783410 U CN 202783410U CN 201220425716 CN201220425716 CN 201220425716 CN 201220425716 U CN201220425716 U CN 201220425716U CN 202783410 U CN202783410 U CN 202783410U
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- China
- Prior art keywords
- brace panel
- nut box
- nut
- assembly
- crossbeam
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Abstract
The utility model provides a rear suspension beam assembly of a vehicle body and a vehicle with the same, relating to the technical field of a vehicle. The rear suspension beam assembly of the vehicle body comprises a rear suspension beam, a reinforcing plate and a nut box, wherein the nut box is welded on the reinforcing plate. Compared with the prior art, since the a nut plate assembly in the prior art is changed into the nut box and the nut box is welded on the reinforcing plate, the reinforcing plate needs not to be provided with a slot structure, the strength of the reinforcing plate can be ensured, the force-bearing area of the reinforcing plate and the rear suspension beam can be increased, and the strength can be improved. In addition, the nut plate assembly of the prior art needs to be placed into the slot structure of the reinforcing plate, and the operation is difficult. Due to change of the nut plate assembly into the nut box, the rear suspension beam assembly can be formed only by welding the nut box with the reinforcing plate, and the operation is convenient and reliable.
Description
Technical field
The utility model relates to automobile technical field, refers to that especially a kind of body overhang puts the crossbeam assembly and have the automobile of this assembly.
Background technology
The development of auto-industry is promptly advanced in continuous replacement is eliminated, and no matter is the optimization of structural manufacturing process, or the lifting of performance, to improving integral strength, simplifies installation step, and enhancing dynamic property and economy etc. have larger help.In time employing new technology, outside guaranteeing original structure function, draw more experience to improve structural strength, simplify procedure of processing, is the behave that the automobile design teachers weed out the old and bring forth the new.
The body mount crossbeam assembly of automobile is different because of its position on vehicle body, and its version and oad are also different.As shown in Figures 1 to 4, body overhang of the prior art is put the crossbeam assembly and is generally included rear-suspending crossbeam 11, brace panel 12(left/right) and nutplate assembly 13, wherein, brace panel 12 offers two bathtub constructions 14 to be used for assembling nut plate assembly 13 at panel beating.This structure is so that the intensity of brace panel 12 reduces greatly, and the area of contact of brace panel 12 and rear-suspending crossbeam 11 reduces, and bearing surface is little, thereby has reduced the structural strength of whole crossbeam assembly.
The utility model content
The technical problems to be solved in the utility model provides the automobile that the high body overhang of a kind of structural strength is put the crossbeam assembly and had this assembly.
For solving the problems of the technologies described above, embodiment of the present utility model provides technical scheme as follows:
On the one hand, provide a kind of body overhang to put the crossbeam assembly, comprise rear-suspending crossbeam, brace panel and nut box, described nut box is welded on the described brace panel.
Further, be provided with the nut box positioning boss on the described brace panel.
Further, the quantity of described nut box positioning boss is 2, lays respectively at the both sides of the position of weld of described nut box.
Further, be provided with the interval platform that keeps certain interval between nut in the described nut box and the described brace panel be used to making on the described brace panel.
Further, described interval platform is bulge-structure, and the quantity of described interval platform is 4.
On the other hand, also provide a kind of automobile, have body overhang and put the crossbeam assembly, described body overhang is put the crossbeam assembly and is comprised rear-suspending crossbeam, brace panel and nut box, and described nut box is welded on the described brace panel.
Further, be provided with the nut box positioning boss on the described brace panel.
Further, the quantity of described nut box positioning boss is 2, lays respectively at the both sides of the position of weld of described nut box.
Further, be provided with the interval platform that keeps certain interval between nut in the described nut box and the described brace panel be used to making on the described brace panel.
Further, described interval platform is bulge-structure, and the quantity of described interval platform is 4.
Embodiment of the present utility model has following beneficial effect:
In the such scheme, nutplate assembly of the prior art is improved to nut box, and nut box is welded on the brace panel, compared with prior art, not be used in and offer bathtub construction on the brace panel, guarantee the intensity of brace panel, and so that the area of thrust surface of brace panel and rear-suspending crossbeam strengthen, improved intensity.In addition, the nutplate assembly need to be put into the bathtub construction of brace panel in the prior art, operating difficulties, and be improved in the utility model after the nut box, only need nut box and brace panel weld together to be got final product convenient and reliable operation.
Description of drawings
Fig. 1 is the structural representation that body overhang is put the crossbeam assembly in the prior art;
Fig. 2 is the structural representation of A-A section part among Fig. 1;
Fig. 3 is the structural representation of brace panel among Fig. 1;
Fig. 4 is the structural representation of nutplate assembly among Fig. 1;
Fig. 5 is the structural representation that body overhang of the present utility model is put the crossbeam assembly;
Fig. 6 is the structural representation of B-B section part among Fig. 5;
Fig. 7 is the structural representation of brace panel among Fig. 5;
Fig. 8 is the structural representation of nutplate assembly among Fig. 5.
The specific embodiment
For technical matters, technical scheme and advantage that embodiment of the present utility model will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiment of the present utility model puts for body overhang in the prior art and offers two bathtub constructions that are used for assembling nut plate assembly on the brace panel of crossbeam assembly, reduced the problem of the structural strength of whole crossbeam assembly, provide the high body overhang of a kind of structural strength to put the crossbeam assembly and have the automobile of this assembly.
On the one hand, the utility model provides a kind of body overhang to put the crossbeam assembly, to shown in Figure 8, comprises rear-suspending crossbeam 21, brace panel 22 and nut box 23 such as Fig. 5, and nut box 23 is welded on the brace panel 22.
In the utility model, nutplate assembly of the prior art is improved to nut box, and nut box is welded on the brace panel, compared with prior art, not be used in and offer bathtub construction on the brace panel, guarantee the intensity of brace panel, and so that the area of thrust surface of brace panel and rear-suspending crossbeam strengthen, improved intensity.In addition, the nutplate assembly need to be put into the bathtub construction of brace panel in the prior art, operating difficulties, and be improved in the utility model after the nut box, only need nut box and brace panel weld together to be got final product convenient and reliable operation.
Body overhang of the present utility model is put the crossbeam assembly design initial stage, brace panel designed various can be with nutplate general assembly structure therein, but crackle and damage have all appearred in brace panel and rear-suspending crossbeam in the sample car reliability test, afterwards its brace panel structure is carried out the improvement design shown in the utility model, thereby satisfied requirement of strength.Design plan of the present utility model has improved assembly technology, has improved intensity, has guaranteed reliability.
For guaranteeing the position of weld of nut box 23 on brace panel 22, can be provided with nut box positioning boss 24 on the brace panel 22, can reduce tool locating like this, reduce cost, and easy to operate.The quantity of nut box positioning boss 24 is preferably 2, lays respectively at the both sides of the position of weld of nut box 23.
And, can also be provided with the interval platform 25 be used to reservation certain interval between the nut and the brace panel 22 that make in the nut box 23 on the brace panel 22, like this, after application is sprayed paint, can guarantee that nut and brace panel 22 are not bonding, guarantee the alerting ability of nut in nut box 23, convenient for assembly.Interval platform 25 is preferably bulge-structure, and the quantity of interval platform 25 can be 3,4 or 5 etc.
On the other hand, the utility model also provides a kind of automobile, and it has above-mentioned body overhang and puts the crossbeam assembly, and is extremely shown in Figure 8 such as Fig. 5, body overhang is put the crossbeam assembly and is comprised rear-suspending crossbeam 21, brace panel 22 and nut box 23, and nut box 23 is welded on the brace panel 22.
Design plan of the present utility model is put the crossbeam assembly structure assembly technology that improved for vehicle provides a kind of body overhang, has improved intensity, has guaranteed reliability.
Preferably, be provided with nut box positioning boss 24 on the brace panel 22.The quantity of nut box positioning boss 24 can be 2, lays respectively at the both sides of the position of weld of nut box 23.
Preferably, be provided with interval platform 25 be used to reservation certain interval between the nut and the brace panel 22 that make in the nut box 23 on the brace panel 22.Interval platform 25 is preferably bulge-structure, and the quantity of interval platform 25 can be 4.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a body overhang is put the crossbeam assembly, it is characterized in that, comprises rear-suspending crossbeam, brace panel and nut box, and described nut box is welded on the described brace panel.
2. body overhang according to claim 1 is put the crossbeam assembly, it is characterized in that, is provided with the nut box positioning boss on the described brace panel.
3. body overhang according to claim 2 is put the crossbeam assembly, it is characterized in that, the quantity of described nut box positioning boss is 2, lays respectively at the both sides of the position of weld of described nut box.
4. body overhang according to claim 1 is put the crossbeam assembly, it is characterized in that, is provided with the interval platform that keeps certain interval between nut in the described nut box and the described brace panel be used to making on the described brace panel.
5. body overhang according to claim 4 is put the crossbeam assembly, it is characterized in that, described interval platform is bulge-structure, and the quantity of described interval platform is 4.
6. an automobile has body overhang and puts the crossbeam assembly, it is characterized in that, described body overhang is put the crossbeam assembly and comprised rear-suspending crossbeam, brace panel and nut box, and described nut box is welded on the described brace panel.
7. automobile according to claim 6 is characterized in that, is provided with the nut box positioning boss on the described brace panel.
8. automobile according to claim 7 is characterized in that, the quantity of described nut box positioning boss is 2, lays respectively at the both sides of the position of weld of described nut box.
9. automobile according to claim 6 is characterized in that, is provided with the interval platform that keeps certain interval between nut in the described nut box and the described brace panel be used to making on the described brace panel.
10. automobile according to claim 9 is characterized in that, described interval platform is bulge-structure, and the quantity of described interval platform is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425716 CN202783410U (en) | 2012-08-24 | 2012-08-24 | Rear suspension beam assembly of vehicle body and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425716 CN202783410U (en) | 2012-08-24 | 2012-08-24 | Rear suspension beam assembly of vehicle body and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783410U true CN202783410U (en) | 2013-03-13 |
Family
ID=47810726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425716 Expired - Fee Related CN202783410U (en) | 2012-08-24 | 2012-08-24 | Rear suspension beam assembly of vehicle body and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385842A (en) * | 2021-07-21 | 2021-09-14 | 广西汽车集团有限公司 | Nut welding assembly and welding process thereof |
| CN115402413A (en) * | 2022-08-31 | 2022-11-29 | 东风汽车集团股份有限公司 | Automobile body suspension mounting structure and vehicle based on aluminium alloy |
-
2012
- 2012-08-24 CN CN 201220425716 patent/CN202783410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385842A (en) * | 2021-07-21 | 2021-09-14 | 广西汽车集团有限公司 | Nut welding assembly and welding process thereof |
| CN115402413A (en) * | 2022-08-31 | 2022-11-29 | 东风汽车集团股份有限公司 | Automobile body suspension mounting structure and vehicle based on aluminium alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100021 CHAOYANG, BEIJING TO: 101300 SHUNYI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131205 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee after: Beijing Automobile Research General Institute Co., Ltd. Address before: 100021 Chaoyang District, Warwick, Beijing, No. 10, Peng Long Building Patentee before: Beijing Automibile Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: Shunyi District City, Beijing, 99 Main Street Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |