CN204567200U - Mounting bracket and automobile under a kind of rear shock absorber - Google Patents
Mounting bracket and automobile under a kind of rear shock absorber Download PDFInfo
- Publication number
- CN204567200U CN204567200U CN201520120829.5U CN201520120829U CN204567200U CN 204567200 U CN204567200 U CN 204567200U CN 201520120829 U CN201520120829 U CN 201520120829U CN 204567200 U CN204567200 U CN 204567200U
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- CN
- China
- Prior art keywords
- side plate
- shock absorber
- mounting bracket
- rear shock
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides mounting bracket and automobile under a kind of rear shock absorber, described mounting bracket comprises: stay bearing plate, is U-shaped structure, comprises the first side plate, the second side plate and the 3rd side plate, first side plate and the 3rd side plate are oppositely arranged, and the second side plate is between the first side plate and the 3rd side plate; The end face of the first end of the second side plate comprises multiple transition arc; Brace panel, is positioned at the opening part of U-shaped structure, is oppositely arranged with the second side plate; Pivot pin bolt, is connected with shock absorber, and the first end of pivot pin bolt is through the first through hole, and be welded on brace panel, the second end of pivot pin bolt exposes to stay bearing plate; Pad, the middle part of pad offers the second through hole, and pad, by second end of the second through hole through pivot pin bolt, is welded on the second side plate.Mounting bracket under the rear shock absorber that the utility model provides, can resist larger lateral loading, and can effectively dodge rear shock absorber in motion process and its produce interference.
Description
Technical field
The utility model relates to car assembling field, particularly relates to mounting bracket and automobile under a kind of rear shock absorber.
Background technology
For integral type rear axle, the lower mounting bracket of rear shock absorber is generally welded in rear axle, for the lower attachment point of fixing rear shock absorber.According to the difference of rear shock absorber arrangement and lower attachment point structure, support Design can be become various ways.What generally adopt is open-type support, because rear shock absorber lining is limited in opening, cause rear shock absorber when bearing lateral loading, lining diminishes along the windup-degree of rear shock absorber axis, well can not offset side force by rubber bush distortion, easily cause the damage of rear shock absorber.And when lining produces excessive deformation under rear shock absorber, easily produce the interference problem of shock absorber oil drum lower portion and support.
Utility model content
Technical problem to be solved in the utility model is, provides mounting bracket and automobile under a kind of rear shock absorber, can resist larger lateral loading, and effectively can dodge rear shock absorber in motion process and the interference that produces of mounting bracket.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide mounting bracket under a kind of rear shock absorber, comprising:
Stay bearing plate, described stay bearing plate is U-shaped structure, comprise the first side plate, the second side plate and the 3rd side plate, described first side plate and described 3rd side plate are oppositely arranged, described second side plate, between described first side plate and described 3rd side plate, is connected with described first side plate and described 3rd side plate arc respectively; The middle part of described second side plate offers the first through hole, and the end face of the first end of described second side plate comprises multiple transition arc; Brace panel, described brace panel is positioned at the opening part of described U-shaped structure, is oppositely arranged with described second side plate, and described brace panel is fixedly connected with described 3rd side plate with described first side plate respectively; Pivot pin bolt, is connected with shock absorber, and the first end of described pivot pin bolt is through described first through hole, and be welded on described brace panel, the second end of described pivot pin bolt exposes to described stay bearing plate; Pad, the middle part of described pad offers the second through hole, and described pad, by second end of described second through hole through described pivot pin bolt, is welded on described second side plate.
Further, the second end of described first side plate is connected with rear axle, the end surface shape of described second end and the mating shapes of described rear axle; Being connected with described rear axle of 3rd end of described 3rd side plate, the described end surface shape of the 3rd end and the mating shapes of described rear axle, described first end and described second end, described 3rd end homonymy.
Further, described stay bearing plate is that punching press is one-body molded.
Further, second end of described pivot pin bolt comprises the first connecting portion and the second connecting portion, described first connecting portion is away from described second side plate, and described second connecting portion is near described second side plate, and the radius of described first connecting portion is less than the radius of described second connecting portion.
Further, described second connecting portion is set in the lining of rear shock absorber, and the axial length of described second connecting portion is identical with the axial length of described lining.
According to another aspect of the present utility model, provide a kind of automobile, comprise mounting bracket under rear shock absorber as above.
The beneficial effects of the utility model are: mounting bracket under the rear shock absorber that the utility model provides, by stay bearing plate is welded in rear axle, the lining of rear shock absorber is arranged on the pivot pin bolt exposed to outside stay bearing plate, realizes the fixing of attachment point under rear shock absorber.When rear shock absorber bears lateral loading, lining can produce larger windup-degree, thus improves the ability of mounting bracket opposing lateral loading, decreases the damage of rear shock absorber.And taking into full account the path of motion of rear shock absorber under each service condition, when ensureing the minimum safe gap of rear shock absorber oil drum lower end and support, first end face of the second side plate is designed to multiple transition arc, effectively can avoids the interference problem of rear shock absorber and mounting bracket.
Accompanying drawing explanation
Fig. 1 represents mounting support structure schematic diagram under the rear shock absorber that the utility model embodiment provides;
Fig. 2 represents the front view of the stay bearing plate that the utility model embodiment provides.
Wherein in figure: 1, stay bearing plate; 2, brace panel; 3, pivot pin bolt; 4, pad;
100, the first side plate; 101, the second side plate; 102, the 3rd side plate; 103, transition arc; 301, the first connecting portion; 302, the second connecting portion.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
According to an aspect of the utility model embodiment, provide mounting bracket under a kind of rear shock absorber, be applicable to the vehicle of integral type rear axle, as shown in Figure 1, be welded by stay bearing plate 1, brace panel 2, pivot pin bolt 3 and pad 4, wherein:
Described stay bearing plate 1 is U-shaped structure, comprises the first side plate 100, second side plate 101 and the 3rd side plate 102.First side plate 100 and the 3rd side plate 102 are oppositely arranged, second side plate 101 is between the first side plate 100 and the 3rd side plate 102, be connected with the first side plate 100 and the 3rd side plate 102 arc respectively, thus, the stay bearing plate 1 be made up of the first side plate 100, second side plate 101 and the 3rd side plate 102 is a U-shaped structure.
As shown in Figure 2, the middle part of the second side plate 101 offers the first through hole, and the end face of the first end of the second side plate 101 comprises multiple transition arc 103.When the lower lining of rear shock absorber produces excessive deformation, the interference problem of easy generation rear shock absorber oil drum lower portion and mounting bracket, therefore, in order to avoid producing interference problem, the end face of first end is designed to multiple transition arc 103, and the design of multiple transition arc 103 has taken into full account the path of motion of rear shock absorber under each service condition, ensure that the minimum safe gap of rear shock absorber oil drum lower end and mounting bracket, and don't damaged the rigidity of whole support.
In addition, the second end of the first side plate 100 is connected with rear axle, the end surface shape of the second end and the mating shapes of rear axle; Being connected with rear axle of 3rd end of the 3rd side plate 102, the end surface shape of the 3rd end and the mating shapes of rear axle, wherein, the second end and the 3rd end homonymy, first end and the second end, the 3rd end homonymy.When being welded in rear axle by mounting bracket, only need the second end and the 3rd end to carry out welding with rear axle, conveniently, welding process more easily realizes for welding, location.
Brace panel 2 is positioned at the opening part of stay bearing plate 1U type structure, is oppositely arranged with the second side plate 101, and brace panel 2 is fixedly connected with the 3rd side plate 102 with the first side plate 100 respectively, thus forms a square structure in stay bearing plate 1, adds the stability of mounting bracket.
Pivot pin bolt 3 is connected with shock absorber, and the first end of pivot pin bolt 3 is through the first through hole, and be welded on brace panel 2, the second end of pivot pin bolt 3 exposes to stay bearing plate 1.Wherein, second end of pivot pin bolt 3 comprises the first connecting portion 301 and the second connecting portion 302, described first connecting portion 301 is less than the radius of the second connecting portion 302 near the radius of the second side plate 101, first connecting portion 301 away from the second side plate 101, second connecting portion 302.
The middle part of pad 4 offers the second through hole, and pad 4, by second end of the second through hole through pivot pin bolt 3, is welded on the second side plate 101.Pad 4 pairs of stay bearing plates 1 and pin bolt have welded booster action, meanwhile, can will install hard spot outwards movement again under rear shock absorber, are convenient to arrange rear shock absorber.
Preferably, stay bearing plate 1 is that punching press is one-body molded, and manufacturing process is simple.
Preferably, the second connecting portion 302 is set in the lining of described rear shock absorber, and the axial length of the second connecting portion 302 is identical with the axial length of described lining, to make under rear shock absorber attachment point when assembling nut, ensures that lining there will not be gross distortion.
In prior art, wheel is when bearing excessive lateral loading, rear axle can laterally power direction motion, now rear shock absorber also can swing along its axis direction, if the support of open-type, when side force is excessive, the windup-degree of lining are limited, shock absorber can only be allowed to bear excessive side force, be easy to cause shock absorber to damage.And mounting bracket under the rear shock absorber that the utility model embodiment provides, side force is offset in distortion by lining, and when side force is excessive, lining can swing by relative pin bolt, thus the angle making swing is larger, shock absorber can not be made excessive and damaged at windup-degree.
The utility model implements mounting bracket under the rear shock absorber provided, structure is simple, reliable design, easily realize with the welding process of rear axle, the attaching/detaching of shock absorber is convenient, only needs lining under shock absorber to pierce into pin bolt, put pad and urgent nut again and can realize assembling (otherwise dismounting), arrange can operational space large, the ability of certain side force can either be born, effectively can avoid the interference problem etc. with rear shock absorber oil drum bottom again.
According to another aspect of the present utility model, provide a kind of automobile, comprise mounting bracket under rear shock absorber as above.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (6)
1. a mounting bracket under rear shock absorber, is characterized in that, comprising:
Stay bearing plate, described stay bearing plate is U-shaped structure, comprise the first side plate, the second side plate and the 3rd side plate, described first side plate and described 3rd side plate are oppositely arranged, described second side plate, between described first side plate and described 3rd side plate, is connected with described first side plate and described 3rd side plate arc respectively; The middle part of described second side plate offers the first through hole, and the end face of the first end of described second side plate comprises multiple transition arc;
Brace panel, described brace panel is positioned at the opening part of described U-shaped structure, is oppositely arranged with described second side plate, and described brace panel is fixedly connected with described 3rd side plate with described first side plate respectively;
Pivot pin bolt, is connected with shock absorber, and the first end of described pivot pin bolt is through described first through hole, and be welded on described brace panel, the second end of described pivot pin bolt exposes to described stay bearing plate;
Pad, the middle part of described pad offers the second through hole, and described pad, by second end of described second through hole through described pivot pin bolt, is welded on described second side plate.
2. mounting bracket under rear shock absorber as claimed in claim 1, it is characterized in that, the second end of described first side plate is connected with rear axle, the end surface shape of described second end and the mating shapes of described rear axle; Being connected with described rear axle of 3rd end of described 3rd side plate, the described end surface shape of the 3rd end and the mating shapes of described rear axle, described first end and described second end, described 3rd end homonymy.
3. mounting bracket under rear shock absorber as claimed in claim 1, it is characterized in that, described stay bearing plate is that punching press is one-body molded.
4. mounting bracket under rear shock absorber as claimed in claim 1, it is characterized in that, second end of described pivot pin bolt comprises the first connecting portion and the second connecting portion, described first connecting portion is away from described second side plate, described second connecting portion is near described second side plate, and the radius of described first connecting portion is less than the radius of described second connecting portion.
5. mounting bracket under rear shock absorber as claimed in claim 4, it is characterized in that, described second connecting portion is set in the lining of rear shock absorber, and the axial length of described second connecting portion is identical with the axial length of described lining.
6. an automobile, is characterized in that, comprises mounting bracket under rear shock absorber as claimed in any one of claims 1 to 5, wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120829.5U CN204567200U (en) | 2015-03-02 | 2015-03-02 | Mounting bracket and automobile under a kind of rear shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120829.5U CN204567200U (en) | 2015-03-02 | 2015-03-02 | Mounting bracket and automobile under a kind of rear shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567200U true CN204567200U (en) | 2015-08-19 |
Family
ID=53859882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120829.5U Expired - Fee Related CN204567200U (en) | 2015-03-02 | 2015-03-02 | Mounting bracket and automobile under a kind of rear shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835646A (en) * | 2016-03-25 | 2016-08-10 | 北京汽车研究总院有限公司 | Shock absorber fixing support and automobile |
-
2015
- 2015-03-02 CN CN201520120829.5U patent/CN204567200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835646A (en) * | 2016-03-25 | 2016-08-10 | 北京汽车研究总院有限公司 | Shock absorber fixing support and automobile |
| CN105835646B (en) * | 2016-03-25 | 2018-08-10 | 北京汽车集团有限公司 | A kind of damper fixing bracket and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |