CN103010304A - Sub frame mounting point structure of off-road vehicle - Google Patents
Sub frame mounting point structure of off-road vehicle Download PDFInfo
- Publication number
- CN103010304A CN103010304A CN2012105045688A CN201210504568A CN103010304A CN 103010304 A CN103010304 A CN 103010304A CN 2012105045688 A CN2012105045688 A CN 2012105045688A CN 201210504568 A CN201210504568 A CN 201210504568A CN 103010304 A CN103010304 A CN 103010304A
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- China
- Prior art keywords
- sleeve
- brace panel
- reinforcing plate
- point structure
- mounting point
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- 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 invention discloses a sub frame mounting point structure of an off-road vehicle. The sub frame mounting point structure comprises a sleeve (1), wherein three reinforcing plates, which are a first reinforcing plate (2), a second reinforcing plate (3) and a third reinforcing plate (4), are mounted on the sleeve (1); the first reinforcing plate (2) is mounted at one end of the sleeve; the second reinforcing plate (3) is connected with the first reinforcing plate (2) and mounted on the sleeve (1); the third reinforcing plate (4) is mounted at the other end of the sleeve (1); the first reinforcing plate (2) and the sleeve (1) are welded together; the second reinforcing plate (3) and the first reinforcing plate (2) are spot-welded together; and the sleeve (1) is projection-welded on the second reinforcing plate (3). The sub frame mounting point structure of the off-road vehicle, disclosed by the invention, has the advantages as follows: through reasonable splicing between the sleeve and the three reinforcing plates, a purpose of greatly enhancing rigidities of the mounting point in an X direction, in a Y direction and in a Z direction within a limited space is achieved, so that the strength of the mounting point is enhanced to a certain degree.
Description
Technical field
The present invention relates to a kind of cross-country car subframe attachment point structure.
Background technology
Cross-country car is at volume, qualitatively obviously greater than stock car, and the road conditions that cross-country car is exercised are far short of what is expected than prevailing roadway, and the subframe attachment point is as the key point of auxiliary connection vehicle frame and vehicle body, and the impact that is subject to is much bigger than general-utility car.Therefore rigidity, intensity, the reliability of subframe attachment point seem particularly important.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of cross-country car subframe attachment point structure for problems of the prior art, its objective is the rigidity of significant erection ﹠ lift point X-direction, Y-direction, Z-direction in finite space.
Technical scheme of the present invention is that this kind cross-country car subframe attachment point structure comprises sleeve, three brace panels are installed on the sleeve, the first brace panel, the second brace panel and the 3rd brace panel, described the first brace panel is installed in an end of sleeve, the second brace panel and the first brace panel link together and are installed on the sleeve, and described the 3rd brace panel is installed in the other end of sleeve.
Described the first brace panel and sleeve freeze together.
Described the second brace panel and the first brace panel are spot-welded together.
Described sleeve projection welding is on the second brace panel.
This kind cross-country car subframe attachment point structure with said structure is by the reasonable overlap joint between mounting sleeve and three brace panels, so that version compact conformation, intensity is large, reliability is high, realized the purpose of the rigidity of significant erection ﹠ lift point X-direction, Y-direction, Z-direction in finite space, the intensity of attachment point is enhanced to some extent.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention.
In Fig. 1,1: sleeve; 2: the first brace panels; 3: the second brace panels; 4: the three brace panels.
The specific embodiment
By structure shown in Figure 1 as can be known, this kind cross-country car subframe attachment point structure comprises sleeve 1, three brace panels are installed on the sleeve 1, the first brace panel 2, the second brace panel 3 and the 3rd brace panel 4, described the first brace panel 2 is installed in an end of sleeve 1, the second brace panel 3 and the first brace panel 2 link together and are installed on the sleeve 1, and described the 3rd brace panel 4 is installed in the other end of sleeve 1.
The first brace panel 2 freezes together with sleeve 1; The second brace panel 3 and the first brace panel 2 are spot-welded together; Sleeve 1 projection welding is on the second brace panel 3.
This kind cross-country car subframe attachment point structure with said structure is by the reasonable overlap joint between mounting sleeve and three brace panels, so that version compact conformation, intensity is large, reliability is high, realized the purpose of the rigidity of significant erection ﹠ lift point X-direction, Y-direction, Z-direction in finite space, the intensity of attachment point is enhanced to some extent.
Claims (4)
1. cross-country car subframe attachment point structure, it is characterized in that: described attachment point structure comprises sleeve (1), three brace panels are installed on the sleeve (1), the first brace panel (2), the second brace panel (3) and the 3rd brace panel (4), described the first brace panel (2) is installed in an end of sleeve (1), the second brace panel (3) links together with the first brace panel (2) and is installed on the sleeve (1), and described the 3rd brace panel (4) is installed in the other end of sleeve (1).
2. a kind of cross-country car subframe attachment point structure according to claim 1 is characterized in that: described the first brace panel (2) freezes together with sleeve (1).
3. a kind of cross-country car subframe attachment point structure according to claim 1 and 2 is characterized in that: described the second brace panel (3) is spot-welded together with the first brace panel (2).
4. a kind of cross-country car subframe attachment point structure according to claim 3, it is characterized in that: described sleeve (1) projection welding is on the second brace panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105045688A CN103010304A (en) | 2012-11-30 | 2012-11-30 | Sub frame mounting point structure of off-road vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105045688A CN103010304A (en) | 2012-11-30 | 2012-11-30 | Sub frame mounting point structure of off-road vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010304A true CN103010304A (en) | 2013-04-03 |
Family
ID=47959553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105045688A Pending CN103010304A (en) | 2012-11-30 | 2012-11-30 | Sub frame mounting point structure of off-road vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010304A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375221B1 (en) * | 1998-12-16 | 2002-04-23 | Unipres Corporation | Mounting structure of suspension member |
| US7393015B1 (en) * | 2007-06-18 | 2008-07-01 | Honda Motor Co., Ltd. | Vehicle sub-frame attachment apparatus and method |
| CN201842141U (en) * | 2010-09-30 | 2011-05-25 | 重庆长安汽车股份有限公司 | Connecting device of automobile chassis subframe and automobile body |
| KR101137256B1 (en) * | 2009-12-23 | 2012-04-20 | 주식회사 성우하이텍 | Mounting unit for sub-frame in vehicles |
| CN203255248U (en) * | 2012-11-30 | 2013-10-30 | 芜湖市顺昌汽车配件有限公司 | Installing point structure of auxiliary frame of off-road vehicle |
-
2012
- 2012-11-30 CN CN2012105045688A patent/CN103010304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375221B1 (en) * | 1998-12-16 | 2002-04-23 | Unipres Corporation | Mounting structure of suspension member |
| US7393015B1 (en) * | 2007-06-18 | 2008-07-01 | Honda Motor Co., Ltd. | Vehicle sub-frame attachment apparatus and method |
| KR101137256B1 (en) * | 2009-12-23 | 2012-04-20 | 주식회사 성우하이텍 | Mounting unit for sub-frame in vehicles |
| CN201842141U (en) * | 2010-09-30 | 2011-05-25 | 重庆长安汽车股份有限公司 | Connecting device of automobile chassis subframe and automobile body |
| CN203255248U (en) * | 2012-11-30 | 2013-10-30 | 芜湖市顺昌汽车配件有限公司 | Installing point structure of auxiliary frame of off-road vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |