CN201824827U - Installation structure for front auxiliary frame and control arm of automobile - Google Patents
Installation structure for front auxiliary frame and control arm of automobile Download PDFInfo
- Publication number
- CN201824827U CN201824827U CN2010205744119U CN201020574411U CN201824827U CN 201824827 U CN201824827 U CN 201824827U CN 2010205744119 U CN2010205744119 U CN 2010205744119U CN 201020574411 U CN201020574411 U CN 201020574411U CN 201824827 U CN201824827 U CN 201824827U
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- China
- Prior art keywords
- control arm
- mount pad
- hole
- bush
- auxiliary frame
- 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 - Lifetime
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- 238000009434 installation Methods 0.000 title abstract 6
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model provides an installation structure for a front auxiliary frame and a control arm of an automobile, which causes positioning to be convenient and solves the problems of difficult assembly among the front auxiliary frame, the control arm and an automobile body, screw loose of bolts, and the like caused by the dimensional deviation of the front auxiliary frame, the action of gravity of a brake module, and the like. In the installation structure, two sides of the end of the front auxiliary frame are respectively provided with a hollow bush installing seat, the side edge of the bush installing seat is opened, and the upper end face and the lower end face of the bush installing seat are provided with through holes; and a rear bush provided with a through hole is installed at the end of the control arm. The installation structure also comprises an elastic guide tube, the diameter of which is slightly smaller than that of the through holes of the bush installing seat and the through hole of the rear bush, and the elastic guide tube sequentially penetrates through the through holes of the bush installing seat and the through hole of the rear bush. By additionally arranging the elastic guide tube on the installation structure, the malposition of the installing seats for the rear bush on the control arm and the malposition of the bush on the front auxiliary frame are limited so that the assembly among the auxiliary frame, the control arm and the automobile body can be more convenient and the assembly quality can be higher. The installation structure for the front auxiliary frame and the control arm of the automobile is characterized being simple and compact, safe and reliable for connection, and the like.
Description
Technical field
The utility model belongs to field of automobile, specially refers to the fore sub frame of automobile and the mounting structure of Control arm.
Background technology
There are a kind of both sides, end of subframe to be provided with the lining mount pad at present, during assembling bolt passed the lining mount pad and the body contact of Control arm back bush and subframe.But because of process limitation, the integral solder size of subframe has certain deviation, and the ball pin end of Control arm is equipped with heavier drg module, can influence the balance of Control arm, like this time with subframe and Control arm and body contact, can cause the lining mount pad mounting hole dislocation of the inner orifice and the subframe of Control arm lining, cause the sliding tooth of bolt, influence assembly quality.
The utility model content
The purpose of this utility model is to propose a kind of automobile front subframe and the mounting structure of Control arm that makes things convenient for fore sub frame and Control arm location, problems such as the assembling difficulty of fore sub frame that causes because of the dimensional discrepancy of fore sub frame and brake module action of gravity etc. with improvement and Control arm, vehicle body, bolt cunning tooth.
The mounting structure of automobile front subframe of the present utility model and Control arm, the both sides, end of fore sub frame are provided with the lining mount pad of hollow, the side openings of described lining mount pad, upper and lower two end faces of lining mount pad are provided with through hole; The end of Control arm is equipped with back bush, described back bush is provided with through hole, key is also to comprise that a diameter is slightly less than the elastic catheter of the through-hole diameter of described lining mount pad and back bush, and described elastic catheter passes the through hole of lining mount pad and back bush successively.
When mounted, at first the back bush with Control arm snaps in the lining mount pad of subframe, then elastic catheter is passed successively the through hole of lining mount pad and back bush, so just can prevent that the situation of dislocation from appearring in subframe and Control arm in follow-up fitting process.After subframe and Control arm connected, just the drg module can be installed to the ball pin end of Control arm, pass elastic catheter with hold-down bolt at last and be connected, subframe, Control arm and vehicle body are fixed together with the vehicle body upper screwed hole.
For prevent that elastic catheter from coming off in fitting process, perhaps because of losing positioning action in the through hole that all moves to back bush, an end end of described elastic catheter preferably has flange.
When lining mount pad height dimension less than normal, the back bush height near or when equaling the inner chamber height of lining mount pad, for helping the location, the through hole side of upper and lower two end faces of described lining mount pad is welded with limiting stopper, described limiting stopper is welded on the inner end surface of lining mount pad, arbitrarily moves in the inner chamber of lining mount pad with the restriction back bush; When lining mount pad size bigger than normal, the back bush height is less than the inner chamber height of lining mount pad and deviation when big, the through hole of upper and lower two end faces of described lining mount pad is welded with annular gasket, described annular gasket is welded on the inner end surface of lining mount pad, elastic catheter is carried out spacing, prevent the dislocation of each through hole in fitting process.
The mounting structure of automobile front subframe of the present utility model and Control arm has increased the dislocation that an elastic catheter limits Control arm back bush and fore sub frame lining mount pad, make that the assembling of subframe and Control arm, vehicle body is convenient, assembly quality is better, have simple in structure, compact, characteristics such as attachment security is reliable.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION scheme drawing of the mounting structure of the automobile front subframe of embodiment 1 and Control arm.
The specific embodiment
Describe the utility model in detail below in conjunction with specific embodiments and the drawings.
As shown in Figure 1, the mounting structure of automobile front subframe of the present utility model and Control arm, the both sides, end of fore sub frame 1 are provided with the lining mount pad 2 of hollow, the side openings of lining mount pad 2, and upper and lower two end faces of lining mount pad 2 are provided with through hole 31, lower through-hole 32; The end of Control arm 4 is equipped with back bush 5, back bush 5 is provided with through hole 6, key is also to comprise that a diameter is slightly less than the elastic catheter 7 of through hole 6 diameters of the lower through-hole 32 of lining mount pad and back bush, and elastic catheter 7 passes the lower through-hole 32 of lining mount pad and the through hole 6 of back bush successively.
For prevent that elastic catheter 7 from coming off in fitting process, perhaps because of losing positioning action in the through hole 5 that all moves to back bush, an end end of elastic catheter 7 has flange 11.
Through hole 3 sides of upper and lower two end faces of lining mount pad 2 are welded with limiting stopper 8, limiting stopper 8 is welded on the inner end surface of lining mount pad 2, this kind structure can be less than normal at lining mount pad height dimension, the back bush height near or use when equaling the inner chamber height of lining mount pad, arbitrarily move in the inner chamber of lining mount pad 2 with restriction back bush 5.
When mounted, at first the back bush 5 with Control arm snaps in the lining mount pad 2 of subframe, then with elastic catheter 7 from the through hole 6 of the lower through-hole 32 that passes down the lining mount pad successively, back bush, go up through hole 31, so just can prevent that situation about misplacing from appearring in subframe 1 and Control arm 4 in follow-up fitting process.After subframe 1 and Control arm 4 connected, just drg module 10 can be installed to the ball pin end of Control arm 4, pass elastic catheter 7 with hold-down bolt 9 at last and be connected, subframe 1, Control arm 4 and vehicle body are fixed together with the vehicle body upper screwed hole.
Embodiment 2:
As different from Example 1, in the present embodiment, the last through hole 31 of upper and lower two end faces of lining mount pad 2, lower through-hole 32 places are welded with annular gasket, annular gasket is welded on the inner end surface of lining mount pad 2, and elastic catheter 7 passes lower through-hole 32, the annular gasket of lining mount pad, through hole 6, annular gasket and the last through hole 31 of back bush successively.This kind structure can be bigger than normal at lining mount pad 2 height dimensions, and back bush 5 height uses bigger the time less than the inner chamber height of lining mount pad 2 and deviation, elastic catheter 7 carried out spacing, prevents the dislocation of each through hole in fitting process.
Claims (4)
1. the mounting structure of automobile front subframe and Control arm, the both sides, end of fore sub frame are provided with the lining mount pad of hollow, the side openings of described lining mount pad, upper and lower two end faces of lining mount pad are provided with through hole; The end of Control arm is equipped with back bush, described back bush is provided with through hole, it is characterized in that also comprising that a diameter is slightly less than the elastic catheter of the through-hole diameter of described lining mount pad and back bush, described elastic catheter passes the through hole of lining mount pad and back bush successively.
2. the mounting structure of automobile front subframe according to claim 1 and Control arm is characterized in that an end end of described elastic catheter has flange.
3. the mounting structure of automobile front subframe according to claim 1 and 2 and Control arm is characterized in that the through hole side of upper and lower two end faces of described lining mount pad is welded with limiting stopper, and described limiting stopper is welded on the inner end surface of lining mount pad.
4. the mounting structure of automobile front subframe according to claim 1 and 2 and Control arm, the through hole that it is characterized in that upper and lower two end faces of described lining mount pad is welded with annular gasket, and described annular gasket is welded on the inner end surface of lining mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205744119U CN201824827U (en) | 2010-10-22 | 2010-10-22 | Installation structure for front auxiliary frame and control arm of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205744119U CN201824827U (en) | 2010-10-22 | 2010-10-22 | Installation structure for front auxiliary frame and control arm of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824827U true CN201824827U (en) | 2011-05-11 |
Family
ID=43963381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205744119U Expired - Lifetime CN201824827U (en) | 2010-10-22 | 2010-10-22 | Installation structure for front auxiliary frame and control arm of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963231A (en) * | 2012-11-19 | 2013-03-13 | 奇瑞汽车股份有限公司 | Auxiliary frame damping structure |
| CN103158770A (en) * | 2011-12-09 | 2013-06-19 | 现代自动车株式会社 | Structure of vehicle subframe |
| CN103318257A (en) * | 2013-06-03 | 2013-09-25 | 力帆实业(集团)股份有限公司 | Installing structure of auxiliary frame and triangular lower suspension arm of automobile |
| CN103625231A (en) * | 2013-11-29 | 2014-03-12 | 长城汽车股份有限公司 | Swinging arm installation structure |
-
2010
- 2010-10-22 CN CN2010205744119U patent/CN201824827U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158770A (en) * | 2011-12-09 | 2013-06-19 | 现代自动车株式会社 | Structure of vehicle subframe |
| CN102963231A (en) * | 2012-11-19 | 2013-03-13 | 奇瑞汽车股份有限公司 | Auxiliary frame damping structure |
| CN103318257A (en) * | 2013-06-03 | 2013-09-25 | 力帆实业(集团)股份有限公司 | Installing structure of auxiliary frame and triangular lower suspension arm of automobile |
| CN103625231A (en) * | 2013-11-29 | 2014-03-12 | 长城汽车股份有限公司 | Swinging arm installation structure |
| CN103625231B (en) * | 2013-11-29 | 2015-12-30 | 长城汽车股份有限公司 | A kind of swing arm mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tao (Wuhu) automotive products Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2011340000334 Denomination of utility model: Installation structure for front auxiliary frame and control arm of automobile Granted publication date: 20110511 License type: Exclusive License Record date: 20110812 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Tao (Wuhu) automotive products Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2011340000334 Date of cancellation: 20170327 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |