CN203727117U - Rear upper control arm connecting rod - Google Patents
Rear upper control arm connecting rod Download PDFInfo
- Publication number
- CN203727117U CN203727117U CN201420103328.1U CN201420103328U CN203727117U CN 203727117 U CN203727117 U CN 203727117U CN 201420103328 U CN201420103328 U CN 201420103328U CN 203727117 U CN203727117 U CN 203727117U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rear upper
- plate
- arm connecting
- principal plane
- 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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- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a rear upper control arm connecting rod with an aim to realize that weight can be reduced, distribution is more reasonable and failure risk of the connecting rod is lowered. The rear upper control arm connecting rod comprises a main surface plate, a side plate and sleeves, the side plate is perpendicularly intersected and welded with the main surface plate along the integral length direction, and the sleeves are welded at two ends of the connecting rod. The rear upper control arm connecting rod is characterized by further comprising a side reinforcing plate, the side reinforcing plate is welded on a protruded side of the main surface plate and opposite to the side plate and is perpendicularly intersected with the main surface plate.
Description
Technical field
The utility model relates to the connecting rod in automobile suspension system.
Background technology
Rear upper suspension arm connecting rod is arranged on rear overhang position, chassis, and one end is connected with chassis Rear secondary frame for vehicle, and one end is connected with rear wheel support, is component part important in chassis system.
Traditional rear upper suspension arm connecting rod complement as shown in Figure 1, is welded separately by front principal plane plate 1, side plate 2 and two ends sleeve 3,4, mainly carries the load of rear wheel support.
The present utility model people is that the power that rear upper suspension arm connecting rod is subject to when automotive operation is that the both sides of connecting rod zone line are also last part failure main region along two installation hard spot line directions to the analysis of this connecting rod.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rear upper suspension arm connecting rod, and it is more reasonable that its weight can alleviate, distribute, and reduces the risk that connecting rod lost efficacy.
For solving the problems of the technologies described above, the utility model provides a kind of rear upper suspension arm connecting rod, comprise principal plane plate, intersect vertically and the side plate welding and the sleeve that is welded on connecting rod two ends along whole length direction with principal plane plate, be characterized in, this connecting rod also comprises side brace panel, this side brace panel is welded on the convex side that principal plane plate is relative with side plate, and this side brace panel and principal plane plate intersect vertically.
Described rear upper suspension arm connecting rod, its further feature is that one end of the side brace panel of principal plane plate and the middle part between side plate have lightening hole.
Contriver shows by practice, and aforementioned techniques scheme can make the weight distribution of connecting rod more reasonable, and the risk of part failure also obviously reduces.
Accompanying drawing explanation
The above and other feature of the present utility model, character and advantage become more obvious by the description by below in conjunction with drawings and Examples, wherein:
Fig. 1 is the schematic diagram of existing rear upper suspension arm connecting rod.
Fig. 2 is the block diagram of the rear upper suspension arm connecting rod of an embodiment of the utility model.
Fig. 3 is the front view of the side brace panel of an embodiment of the utility model.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail; set forth in the following description more details so that fully understand the utility model; but the utility model obviously can be implemented with the multiple alternate manner that is different from this description; those skilled in the art can do similar popularization, deduction according to practical situations without prejudice to the utility model intension in the situation that, therefore should be with the content constraints of this specific embodiment protection domain of the present utility model.
As shown in Figures 2 and 3, rear upper suspension arm connecting rod, comprise principal plane plate 11, intersect vertically and the side plate 12 welding and the sleeve 13,14 that is welded on connecting rod two ends along whole length direction with principal plane plate 11, sleeve 13 is connected with Rear secondary frame for vehicle, sleeve 14 is connected with rear wheel support, and the body integral body consisting of with side plate 12 principal plane plate 11 becomes crooked shape.The side of the principal plane plate 11 relative with side plate 12 has the concave side of indent and the convex side of evagination, and side brace panel 15 is welded on convex side, and intersects vertically with principal plane plate 11.
Side brace panel 15 one end of principal plane plate 11 and the middle part between side plate 12 have lightening hole 16.
By increasing side brace panel 15, increased the intensity of connecting rod, in contriver's practice, to compare with traditional connecting rod, on 10% basis, be enough to can be by connecting rod integral thickness of slab attenuate 40% principal plane plate width is increased for the intensity of increase, and by increasing lightening hole 16, lightening hole 16 is arranged on low stress position, and the weight distribution of the material of connecting rod is more reasonable, and weight obtains loss of weight, obviously reducing under the prerequisite of part failure risk, connecting rod can loss of weight 30%.
Although the utility model with preferred embodiment openly as above, it is not for limiting the utility model, and any those skilled in the art, within not departing from spirit and scope of the present utility model, can make possible change and modification.Therefore, every content that does not depart from technical solutions of the utility model, any modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, within all falling into the protection domain that the utility model claim defines.
Claims (2)
1. rear upper suspension arm connecting rod, comprise principal plane plate, intersect vertically and the side plate welding and the sleeve that is welded on connecting rod two ends along whole length direction with principal plane plate, it is characterized in that, this connecting rod also comprises side brace panel, this side brace panel is welded on the convex side that principal plane plate is relative with side plate, and this side brace panel and principal plane plate intersect vertically.
2. rear upper suspension arm connecting rod as claimed in claim 1, is characterized in that, one end of the side brace panel of principal plane plate and the middle part between side plate have lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103328.1U CN203727117U (en) | 2014-03-07 | 2014-03-07 | Rear upper control arm connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103328.1U CN203727117U (en) | 2014-03-07 | 2014-03-07 | Rear upper control arm connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727117U true CN203727117U (en) | 2014-07-23 |
Family
ID=51197218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103328.1U Expired - Fee Related CN203727117U (en) | 2014-03-07 | 2014-03-07 | Rear upper control arm connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750207A (en) * | 2015-06-18 | 2018-03-02 | 蒂森克虏伯钢铁欧洲股份公司 | The support bar of wheel suspension |
-
2014
- 2014-03-07 CN CN201420103328.1U patent/CN203727117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750207A (en) * | 2015-06-18 | 2018-03-02 | 蒂森克虏伯钢铁欧洲股份公司 | The support bar of wheel suspension |
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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: 20140723 Termination date: 20190307 |