CN204399284U - Front suspension strengthened by a kind of vehicle - Google Patents
Front suspension strengthened by a kind of vehicle Download PDFInfo
- Publication number
- CN204399284U CN204399284U CN201520067392.3U CN201520067392U CN204399284U CN 204399284 U CN204399284 U CN 204399284U CN 201520067392 U CN201520067392 U CN 201520067392U CN 204399284 U CN204399284 U CN 204399284U
- Authority
- CN
- China
- Prior art keywords
- frame lower
- sub frame
- lower plate
- fore sub
- upper plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of vehicle and strengthens front suspension, be made up of front subframe upper plate (1) and connected fore sub frame lower plate (2), the two ends of front subframe upper plate (1) and fore sub frame lower plate (2) are respectively equipped with connecting arm (3), it is characterized in that: the bottom surface of fore sub frame lower plate (2) is provided with across re-entrant cavity first brace panel (5) and the second brace panel (6).At the medial surface of connecting bore position, front subframe upper plate every limit, connect a filling pad (8) respectively, the triangle pad (9) that connection one is corresponding with filling pad (8) respectively on the every connecting bore position, limit of fore sub frame lower plate (2).Owing to have employed technique scheme, make the utility model integral structure simply, significantly add the intensity of total member, make car front suspension frame take car base space less, the height of chassis can be reduced, thus interior space is increased.
Description
technical field:
The utility model relates to auto parts and components, particularly a kind of dilly front suspension.
background technology:
Manufacturing and designing of vehicle front suspension is under the strength conditions meeting each parts, assembly, pass through optimal design, appropriate design blanked part, the stressing conditions of each part part of reasonable layout, achieve the balance of strength reliability and manufacture simplicity, the requirement of automobile lightweight, low fuel oil consumption, has done important effect in arrangement requirement, fuel economy, road-holding property and traveling comfort to automobile between solution engine air.Current vehicle front suspension comprises front subframe upper plate and the fore sub frame lower plate be connected, and is respectively equipped with a connecting arm at the two ends of subframe upper plate and fore sub frame lower plate.Because fore sub frame lower plate prolongs the cavity being longitudinally provided with one projection at middle part, to such an extent as to fore sub frame lower plate is not enough in transverse strength.
Summary of the invention
The purpose of this utility model is exactly the defect of fore sub frame lower plate in transverse strength deficiency in order to overcome prior art existence, provides a kind of vehicle and strengthens front suspension.
The utility model have employed following technical scheme:
Front suspension strengthened by a kind of vehicle, be made up of front subframe upper plate and connected fore sub frame lower plate, the two ends of front subframe upper plate and fore sub frame lower plate are respectively equipped with connecting arm, it is characterized in that: the bottom surface of fore sub frame lower plate is provided with across re-entrant cavity first brace panel and the second brace panel.
On the basis of technique scheme, there is following further technical scheme:
At the medial surface of connecting bore position, front subframe upper plate every limit, connect a filling pad respectively, the triangle pad that connection one is corresponding with filling pad respectively on connecting bore position, fore sub frame lower plate every limit.
Owing to have employed technique scheme, make the utility model integral structure simply, significantly add the intensity of total member, make car front suspension frame take car base space less, the height of chassis can be reduced, thus interior space is increased.
Accompanying drawing illustrates:
Fig. 1 is block diagram of the present utility model;
Fig. 2 is the three-dimensional structure diagram in the fore sub frame lower plate front in Fig. 1;
Fig. 3 is the three-dimensional structure diagram of the fore sub frame lower plate bottom surface in Fig. 1;
Fig. 4 is the three-dimensional structure diagram of the filling pad that the connecting bore position, front subframe upper plate every limit in Fig. 1 connects;
Fig. 5 is the three-dimensional structure diagram of the first brace panel in Fig. 3;
Fig. 6 is the three-dimensional structure diagram of the second brace panel in Fig. 3.
Detailed description of the invention:
As shown in Figure 1, front suspension strengthened by a kind of vehicle that the utility model provides, and be made up of front subframe upper plate 1 and connected fore sub frame lower plate 2, the two ends of front subframe upper plate 1 and fore sub frame lower plate 2 are respectively equipped with connecting arm 3.
As shown in Figure 2 and Figure 3, prolong above in the middle part of fore sub frame lower plate 2 and be longitudinally provided with one projection 7, in the middle part of fore sub frame lower plate 2, bottom surface then forms one longitudinal concave cavity 7a, and is provided with the first brace panel 5 and the second brace panel 6 across re-entrant cavity 7a in the bottom surface of fore sub frame lower plate 2.
As shown in Figure 5, the first brace panel 5 comprises the lug boss 5a at middle part, and lug boss 5a overlying one end is provided with the upper landing edge 5b of extension, and below lug boss 5a, the other end is provided with lower landing edge 5d, and the both sides below lug boss 5a are respectively equipped with side landing edge 5c.See Fig. 3, these landing edges are overlapped in the both sides in the middle part of re-entrant cavity 7a respectively, then through being welded and fixed, make lug boss 5a towards the outside of re-entrant cavity 7a.
As shown in Figure 6, second brace panel 6 comprises flat part 6a, and flat part 6a two ends are respectively equipped with clinch 6b, is provided with vertical web 6e in the middle part of flat part 6a, be provided with two vertical flanging 6d and the horizontal flanging 6c be connected in the middle part of flat part 6a, vertical flanging 6d is connected with web 6e with horizontal flanging 6c.See Fig. 3, the supporting construction that vertical flanging 6d, horizontal flanging 6c and web 6e are formed embeds in re-entrant cavity 7a, and clinch and vertical flanging and fore sub frame lower plate bottom surface and re-entrant cavity are welded and fixed.
As Figure 1 and Figure 4, at the medial surface of the every connecting bore 1a position, limit of front subframe upper plate 1, weld a filling pad 8 respectively, in filling pad, U-shaped oral area is provided with reinforcement flange, and filling pad plays guiding and position-limiting action when swing arm is assembled.
As shown in Figure 1 and Figure 2, connect a triangle pad 9 corresponding with filling pad 8 respectively in the every connecting bore 1a position, limit of fore sub frame lower plate 2, triangle pad plays position-limiting action when swing arm is assembled.
Claims (2)
1. front suspension strengthened by a vehicle, be made up of front subframe upper plate (1) and connected fore sub frame lower plate (2), the two ends of front subframe upper plate (1) and fore sub frame lower plate (2) are respectively equipped with connecting arm (3), it is characterized in that: the bottom surface of fore sub frame lower plate (2) is provided with the first brace panel (5) across re-entrant cavity and the second brace panel (6).
2. front suspension strengthened by a kind of vehicle according to claim 1, it is characterized in that: at the medial surface of the every connecting bore position, limit of front subframe upper plate (1), connect a filling pad (8) respectively, connect a triangle pad (9) corresponding with filling pad (8) in the every connecting bore position, limit of fore sub frame lower plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067392.3U CN204399284U (en) | 2015-01-31 | 2015-01-31 | Front suspension strengthened by a kind of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067392.3U CN204399284U (en) | 2015-01-31 | 2015-01-31 | Front suspension strengthened by a kind of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399284U true CN204399284U (en) | 2015-06-17 |
Family
ID=53423165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067392.3U Expired - Fee Related CN204399284U (en) | 2015-01-31 | 2015-01-31 | Front suspension strengthened by a kind of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204399284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857399A (en) * | 2016-06-27 | 2016-08-17 | 奇瑞汽车股份有限公司 | Automotive front auxiliary frame structure |
| CN106741182A (en) * | 2017-02-22 | 2017-05-31 | 合肥美桥汽车传动及底盘***有限公司 | A kind of K fonts MacPherson type subframe |
-
2015
- 2015-01-31 CN CN201520067392.3U patent/CN204399284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857399A (en) * | 2016-06-27 | 2016-08-17 | 奇瑞汽车股份有限公司 | Automotive front auxiliary frame structure |
| CN106741182A (en) * | 2017-02-22 | 2017-05-31 | 合肥美桥汽车传动及底盘***有限公司 | A kind of K fonts MacPherson type subframe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200131 |