CN204687777U - Lower swing arm assembly before a kind of heavier-duty - Google Patents
Lower swing arm assembly before a kind of heavier-duty Download PDFInfo
- Publication number
- CN204687777U CN204687777U CN201520357843.7U CN201520357843U CN204687777U CN 204687777 U CN204687777 U CN 204687777U CN 201520357843 U CN201520357843 U CN 201520357843U CN 204687777 U CN204687777 U CN 204687777U
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- swing arm
- lower swing
- arm body
- extension
- front lower
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Abstract
The utility model discloses lower swing arm assembly before a kind of heavier-duty, comprise curved front lower swing arm body, the two ends of front lower swing arm body are respectively arranged with bulb component and back bush component, convex side in the middle part of front lower swing arm body is provided with extension, extension is provided with front lining component, the upper surface of front lower swing arm body is set to groove surface, the both sides sidepiece of front lower swing arm body both sides sidepiece and extension is provided with the lower flange of the lower surface turnover of lower swing arm body forward, and the lower surface of extension is welded with brace panel.The utility model considerably increases the intensity of front lower swing arm body; In addition, lower flange also considerably increases the intensity of front lower swing arm body and extension; Moreover brace panel can prevent extension to be out of shape.Utilize lower swing arm assembly before above-mentioned heavier-duty, the intensity of product can be improved, ensure wheel alignment and turning efficiency, improve roadability, the utility model can be used in SUV vehicle.
Description
Technical field
The utility model relates to vehicular spare parts field, particularly lower swing arm assembly before a kind of heavier-duty.
Background technology
Front lower swing arm assembly is one of vital parts on automobile front axle assembly, and vehicle steadily can be made to travel and sensitive transmission travel direction, is the pith supporting running car, horizontal and vertical stressed in available buffer vehicle traveling process.
And current front lower swing arm assembly generally comprises curved front lower swing arm body, the two ends of front lower swing arm body are respectively arranged with the bulb component for being connected with steering swivel and the back bush component for being connected with automobile front subframe, convex side in the middle part of front lower swing arm body is provided with extension, this extension is provided with the front lining component for being connected with automobile front subframe.But the insufficient strength of current this front lower swing arm assembly, easily causes distortion, particularly extension is more prone to distortion, affects wheel alignment and turning efficiency, reduces roadability.
Utility model content
The purpose of this utility model is to hold yielding deficiency and defect for existing front lower swing arm assembly, provides lower swing arm assembly before a kind of heavier-duty, to solve the problem.
The technical matters that the utility model solves can realize by the following technical solutions:
Lower swing arm assembly before a kind of heavier-duty, comprise curved front lower swing arm body, the two ends of described front lower swing arm body are respectively arranged with the bulb component for being connected with steering swivel and the back bush component for being connected with automobile front subframe, convex side in the middle part of front lower swing arm body is provided with extension, described extension is provided with the front lining component for being connected with automobile front subframe, it is characterized in that, the upper surface of described front lower swing arm body is set to groove surface, the both sides sidepiece of described front lower swing arm body both sides sidepiece and described extension is provided with the lower flange of the lower surface turnover of lower swing arm body forward, the lower surface of described extension is welded with brace panel.
In a preferred embodiment of the present utility model, the two ends of described brace panel have extension edge respectively, and described extension edge is welded on the lower surface of described front lower swing arm body, and the extension edge at described brace panel and its two ends forms triangular reinforcing plate structure.
Owing to have employed technical scheme as above, the upper surface of front lower swing arm body of the present utility model is set to groove surface, and this groove surface plays the effect strengthening concave bar face, considerably increases the intensity of front lower swing arm body; In addition, lower flange also considerably increases the intensity of front lower swing arm body and extension; Moreover brace panel can prevent extension to be out of shape.Utilize lower swing arm assembly before above-mentioned heavier-duty, the intensity of product can be improved, ensure wheel alignment and turning efficiency, improve roadability, the utility model can be used in SUV vehicle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the structural representation of the brace panel of a kind of embodiment of the utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below.
Lower swing arm assembly before a kind of heavier-duty shown in Figure 1, comprise curved front lower swing arm body 100, the two ends of front lower swing arm body 100 are respectively arranged with the bulb component 200 for being connected with steering swivel and the back bush component 300 for being connected with automobile front subframe.Convex side 110 in the middle part of front lower swing arm body 100 is provided with extension 400, extension 400 is provided with the front lining component 410 for being connected with automobile front subframe.
The upper surface 101 of front lower swing arm body 100 is set to groove surface 120, and this groove surface 120 plays the effect strengthening concave bar face, considerably increases the intensity of front lower swing arm body 100.The both sides sidepiece of front lower swing arm body 100 both sides sidepiece and extension 400 is provided with the lower flange 130 of lower surface 102 turnover of lower swing arm body 100 forward, and lower flange also considerably increases the intensity of front lower swing arm body 100 and extension 400.The lower surface 401 of extension 400 is welded with brace panel 500, and this brace panel 500 can prevent extension 400 to be out of shape.Shown in composition graphs 2, the two ends of the brace panel 500 in the present embodiment have extension edge 501,502 respectively, offer two and cross welding hole 510 in the middle part of brace panel 500, convenient welding.Extension edge 501,502 is welded on the lower surface 102 of front lower swing arm body 100, and brace panel 500 forms triangular reinforcing plate structure with the extension edge 501,502 at its two ends, further increases the intensity of extension 400.
Utilize lower swing arm assembly before above-mentioned heavier-duty, the intensity of product can be improved, ensure wheel alignment and turning efficiency, improve roadability, the utility model can be used in SUV vehicle.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. lower swing arm assembly before a heavier-duty, comprise curved front lower swing arm body, the two ends of described front lower swing arm body are respectively arranged with the bulb component for being connected with steering swivel and the back bush component for being connected with automobile front subframe, convex side in the middle part of front lower swing arm body is provided with extension, described extension is provided with the front lining component for being connected with automobile front subframe, it is characterized in that, the upper surface of described front lower swing arm body is set to groove surface, the both sides sidepiece of described front lower swing arm body both sides sidepiece and described extension is provided with the lower flange of the lower surface turnover of lower swing arm body forward, the lower surface of described extension is welded with brace panel.
2. lower swing arm assembly before a kind of heavier-duty as claimed in claim 1, it is characterized in that, the two ends of described brace panel have extension edge respectively, and described extension edge is welded on the lower surface of described front lower swing arm body, and the extension edge at described brace panel and its two ends forms triangular reinforcing plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357843.7U CN204687777U (en) | 2015-05-28 | 2015-05-28 | Lower swing arm assembly before a kind of heavier-duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357843.7U CN204687777U (en) | 2015-05-28 | 2015-05-28 | Lower swing arm assembly before a kind of heavier-duty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687777U true CN204687777U (en) | 2015-10-07 |
Family
ID=54228108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357843.7U Active CN204687777U (en) | 2015-05-28 | 2015-05-28 | Lower swing arm assembly before a kind of heavier-duty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039965A (en) * | 2019-04-22 | 2019-07-23 | 浙江吉利控股集团有限公司 | Bottom arm assembly and vehicle for vehicle |
-
2015
- 2015-05-28 CN CN201520357843.7U patent/CN204687777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039965A (en) * | 2019-04-22 | 2019-07-23 | 浙江吉利控股集团有限公司 | Bottom arm assembly and vehicle for vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |