CN203110860U - Automobile control arm support - Google Patents
Automobile control arm support Download PDFInfo
- Publication number
- CN203110860U CN203110860U CN 201320093348 CN201320093348U CN203110860U CN 203110860 U CN203110860 U CN 203110860U CN 201320093348 CN201320093348 CN 201320093348 CN 201320093348 U CN201320093348 U CN 201320093348U CN 203110860 U CN203110860 U CN 203110860U
- Authority
- CN
- China
- Prior art keywords
- welding
- control arm
- arm support
- automobile control
- diapire
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model aims at providing an automobile control arm support. Support strength is improved and weight is reduced through change of the structure. The automobile control arm support is an integrated piece and comprises a bottom wall and side walls located on two opposite side edges of the bottom wall, and the bottom wall and the two side walls are arranged in a U-shaped mode. The automobile control arm support is characterized in that the two side walls are formed from the side edges of the bottom wall through a flanging technology, longitudinal side edges of the side walls form side plates for welding through the flanging technology, the upper side edges of the side walls form upper plates for welding through the flanging technology, and the portion, used for welding an auxiliary frame, of the automobile control arm support comprises welding planes provided by the side plates for welding, welding planes provided by the upper plates for welding, and one side edge of the bottom wall.
Description
Technical field
The utility model relates to the car chassis part, relates in particular to automobile Control arm support.
Background technology
Along with the continuous development of automobile industry, lightweight more and more is mentioned to, and the optimal design of chassis structure spare is important channel of weight-saving.Car chassis in the past is very big very thick in order to guarantee that safety is designed usually.Preceding Control arm support is the part that Control arm is connected with fore sub frame, it also is a vitals of automobile internal force conduction, as shown in Figure 1, Control arm support 1 takes the shape of the letter U, the sidewall that comprises diapire and be positioned at the diapire dual-side, the mounting hole 12 that Control arm is arranged on each sidewall, the same lateral edges 11 of diapire, two side is used for welding with subframe, because 1 body structure of Control arm support is smaller, in order to guarantee the safety in the power transmittance process, it is very thick that common Control arm support all is designed, and causes weight very heavy.
The utility model content
The purpose of this utility model is to provide a kind of automobile Control arm support, and the variation by structure strengthens support intensity, and expendable weight.
For realizing the automobile Control arm support of described purpose, be integral piece, comprise diapire, be positioned at the sidewall of the relative dual-side of diapire, the setting that takes the shape of the letter U of this diapire and two these sidewalls, be characterized in, two these sidewalls form by flanging process from the side of diapire, one vertical side of this sidewall forms the welding side plate by flanging process, the upper side edge of this sidewall forms the welding upper plate by flanging process, the position that is used for the welding subframe of this automobile Control arm support comprises the welding plane that this welding provides with side plate, the welding plane that welding provides with upper plate, and a side of diapire.
Described automobile Control arm support, wherein, this welding is provided with the reinforcement boss with the inboard of the flange fillet of side plate and this sidewall.
Described automobile Control arm support, wherein, the arranged outside of the flange fillet of this diapire and this sidewall has strengthens using boss.
Described automobile Control arm support, wherein, welding is used for the welding subframe with upper plate part is according to the bending that makes progress of the face of weld of subframe, so that the applying subframe.
Thereby the utility model can improve weld strength, improves manufacturability, reduce thickness of slab by the structure of the weld of improvement automobile Control arm support, thereby reaches the weight-saving purpose.
Description of drawings
Fig. 1 is the scheme drawing of existing automobile Control arm support.
Fig. 2 is that the axle of automobile Control arm support is surveyed view among the utility model embodiment.
Fig. 3 is another survey view of automobile Control arm support among the utility model embodiment.
The specific embodiment
As shown in Figure 2, automobile Control arm support 2 comprises diapire 20 and at the upwardly extending sidewall 21 of the left and right sides of diapire 20 side, each sidewall 21 has welding side plate 22 at a vertical side, and also has welding upper plate 23 at upper side edge.
As shown in Figures 2 and 3, automobile Control arm support 2 is integral piece, can carry out the punch forming process manufacturing by a plate, each sidewall 21 is gone out and is useful on the mounting hole 25 that Control arm is installed, each bending part is by the flanging process moulding, as shown in Figure 3, have in the outside of the flange fillet of diapire 20 and sidewall 21 and to strengthen with boss 210, also have with the inboard of the flange fillet of side plate 22 and sidewall 21 in welding and strengthen using boss 220.The shape of two side 21 comes down to identical, but can be slightly different according to the cooperation position of concrete installing space and subframe correspondence.Welding is more outside outstanding in the horizontal with respect to sidewall 21 with epipleural 23, and weld 231 is provided, and weld 231 is according to the bending that can make progress slightly of the welding matching part of subframe, the welding so that its lower surface 300 and subframe are fitted fully.Except providing welding plane 300 and subframe, the weld 231 of epipleural 23 fits the welding, welding is used the outer surface of side plate 22 also to fit with subframe as welding plane 301 and is welded, and a side 302 of base plate 20 is also as weld and subframe welding.Like this with respect to situation shown in Figure 1, before Control arm support is improved to the plane welding with the welding of subframe by vertical welding, improved welding process, also increased the ability that the Control arm support is subjected to longitudinal force, strengthened the weld strength of Control arm support.
Strengthen having improved with boss 210,220 the local stress strength problem of Control arm support, avoided the stress concentration phenomenon under the part operating mode.
Previous embodiment is with respect to Fig. 1, by a series of optimal design, can under the situation of proof strength, reduce thickness of slab, thereby reach the weight-saving purpose, be conducive to improve the intensity of Control arm support, thereby reduce thickness of slab, expendable weight, cost-cutting meets the weight-saving developing direction of present automobile enterprise.
Aforementioned reinforcement can by CAE technology be assisted design with side plate 22, welding with the concrete size of upper plate 23, the adjustment of position with boss 220, welding.
Claims (4)
1. automobile Control arm support, be integral piece, comprise diapire, be positioned at the sidewall of the relative dual-side of diapire, the setting that takes the shape of the letter U of this diapire and two these sidewalls, it is characterized in that, two these sidewalls form by flanging process from the side of diapire, one vertical side of this sidewall forms the welding side plate by flanging process, the upper side edge of this sidewall forms the welding upper plate by flanging process, the position that is used for the welding subframe of this automobile Control arm support comprises the welding plane that this welding provides with side plate, the welding plane that welding provides with upper plate, and a side of diapire.
2. automobile Control arm support as claimed in claim 1 is characterized in that, this welding is provided with the reinforcement boss with the inboard of the flange fillet of side plate and this sidewall.
3. automobile Control arm support as claimed in claim 1 is characterized in that, the arranged outside of the flange fillet of this diapire and this sidewall has strengthens using boss.
4. automobile Control arm support as claimed in claim 1 is characterized in that, welding is used for the welding subframe with upper plate part is according to the bending that makes progress of the face of weld of subframe, so that the applying subframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093348 CN203110860U (en) | 2013-03-01 | 2013-03-01 | Automobile control arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093348 CN203110860U (en) | 2013-03-01 | 2013-03-01 | Automobile control arm support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110860U true CN203110860U (en) | 2013-08-07 |
Family
ID=48891236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093348 Expired - Fee Related CN203110860U (en) | 2013-03-01 | 2013-03-01 | Automobile control arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260610A (en) * | 2014-10-08 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Torsion beam mounting support |
| CN104527788A (en) * | 2015-01-22 | 2015-04-22 | 安徽机电职业技术学院 | Subframe structure |
| CN108128109A (en) * | 2017-12-19 | 2018-06-08 | 北京汽车研究总院有限公司 | A kind of stent and automobile |
-
2013
- 2013-03-01 CN CN 201320093348 patent/CN203110860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260610A (en) * | 2014-10-08 | 2015-01-07 | 安徽江淮汽车股份有限公司 | Torsion beam mounting support |
| CN104527788A (en) * | 2015-01-22 | 2015-04-22 | 安徽机电职业技术学院 | Subframe structure |
| CN108128109A (en) * | 2017-12-19 | 2018-06-08 | 北京汽车研究总院有限公司 | A kind of stent and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203110860U (en) | Automobile control arm support | |
| CN101665100B (en) | Automobile abs mounting bracket | |
| CN204821710U (en) | Vehicle and vehicle sub vehicle frame | |
| CN202439770U (en) | Fixed bracket suspended in front of cab | |
| CN103010315B (en) | A kind of reinforcement structure of vehicle front floor channel | |
| CN204368279U (en) | A kind of automobile B-pillar reinforcement plate assembly | |
| CN203142826U (en) | Automobile spare tire hoisting cross beam | |
| CN203283293U (en) | Automobile auxiliary frame | |
| CN202225701U (en) | Novel front drawing coupler structure of automobile | |
| CN103847794B (en) | A kind of vehicle frame rear structure | |
| CN201961385U (en) | Automotive rear top cover crossbeam assembly | |
| CN202063623U (en) | Upper/lower beam of elevator car frame | |
| CN204195599U (en) | Locomotive cab in-built top board skeleton mounting tool | |
| CN203920899U (en) | A kind of fore sub frame is strengthened structure | |
| CN203806014U (en) | Side beam structure shared by front floor assemblies of old and new vehicle models | |
| CN104369136B (en) | Locomotive cab in-built top board skeleton mounting tool and installation method | |
| CN207078198U (en) | Subframe and there is its vehicle | |
| CN206485393U (en) | Fore sub frame reinforcing plate structure | |
| CN203403712U (en) | Frame body structure of vehicle holding disk lifting device | |
| CN203780626U (en) | Compartment of heavy truck | |
| CN203806019U (en) | Lifter for automobile spare tire | |
| CN203497027U (en) | Car floor assembly | |
| CN203854730U (en) | Vehicle water tank cross beam | |
| CN207208173U (en) | A kind of vehicle steering column mounting bracket and there is its vehicle | |
| CN203201421U (en) | Stamping type vehicle door and stamping type window frame and vehicle |
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: 20130807 Termination date: 20190301 |