CN101428643A - Vehicle wheel camber angle adjustment pad - Google Patents
Vehicle wheel camber angle adjustment pad Download PDFInfo
- Publication number
- CN101428643A CN101428643A CNA2008102339630A CN200810233963A CN101428643A CN 101428643 A CN101428643 A CN 101428643A CN A2008102339630 A CNA2008102339630 A CN A2008102339630A CN 200810233963 A CN200810233963 A CN 200810233963A CN 101428643 A CN101428643 A CN 101428643A
- Authority
- CN
- China
- Prior art keywords
- bayonet socket
- pad
- tie bolt
- shim
- camber angle
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 239000012467 final product Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of adjustment of camber angle of vehicle wheel, in particular relates to a wheel camber angle adjusting shim. Bayonets with the same direction are formed at one end of the shim, the bayonets are convenient for mutually embedding connecting bolts among the shim, an oscillating arm axle and a chassis support, the number of the bayonets is larger than or equal to that of the connecting bolts, and the distances among the bayonets are matched with the distances among the connecting bolts. According to the technical scheme, the adjusting shim can be matched with a plurality of connecting bolts simultaneously. Therefore, when the wheel camber angle is adjusted, after the connecting bolts are loosened, only the number of the shim between the oscillating arm axle and the chassis support is required to be increased or reduced, so that the installation speed of the adjusting shim is high, and uniform stress at each connecting bolt can be ensured when the number of the shim is increased or reduced.
Description
Technical field
The invention belongs to the technical field of the adjustment camber angle of automobile, be specifically related to a kind of camber adjusting shim.
Background technology
The adjustment of camber angle at present mainly relies on the increase and decrease of bearing cap shim to realize, described bearing cap shim is fastened on the tie bolt between arm shaft and the vehicle frame bearing, when the increase and decrease bearing cap shim, gap between arm shaft and the vehicle frame bearing also just increases thereupon or reduces, thereby has also just changed the angle of outward camber.The single pad of existing pad for matching with single tie bolt, the a plurality of pads that need increase and decrease simultaneously to match when then adjusting camber angle with each tie bolt, so not only consuming time more when the increase and decrease pad, and when practical operation, also cause easily only increasing and decreasing local pad and make the unbalance stress at each tie bolt place, and cause easily wheel another very important positional parameter--kingpin caster angle changes.
Summary of the invention
The purpose of this invention is to provide a kind of camber adjusting shim, its simple installation, be easy to adjust, and each tie bolt place stressed comparatively even when having guaranteed the increase and decrease pad.
For achieving the above object, the present invention has adopted following technical scheme: a kind of camber adjusting shim, one end of pad is provided with towards identical bayonet socket, described bayonet socket is convenient to the tie bolt tabling between pad and arm shaft and the vehicle frame bearing, the quantity of bayonet socket is more than or equal to the quantity of tie bolt, and the spacing of bayonet socket and the spacing between the tie bolt match.
As shown from the above technical solution, the use that can match simultaneously of bearing cap shim among the present invention with a plurality of tie bolts, then when adjusting camber angle, after unclamping tie bolt, the pad that increases between arm shaft and vehicle frame bearing or reduce among the present invention gets final product, and needn't go to take a lot of trouble to check whether increase simultaneously or reduced and the corresponding single pad of each tie bolt again, so installation rate is very fast, and each tie bolt place stressed comparatively even when having guaranteed the increase and decrease pad.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is a running condition scheme drawing of the present invention.
The specific embodiment
As shown in Figure 1, 2, a kind of camber adjusting shim, one end of pad 10 is provided with towards identical bayonet socket 11, described bayonet socket 11 is convenient to tie bolt 40 tablings between pad 10 and arm shaft 20 and the vehicle frame bearing 30, the quantity of bayonet socket 11 is more than or equal to the quantity of tie bolt 40, and the spacing between the spacing of bayonet socket 11 and the tie bolt 40 matches.
By preceding described, because the quantity of bayonet socket 11 and spacing all are provided with to such an extent that be convenient to 40 while of a plurality of tie bolts tabling between pad 10 and arm shaft 20 and the vehicle frame bearing 30, therefore when practical operation, as shown in Figure 3, nut on the tie bolt 40 is unclamped, make arm shaft 20 and vehicle frame bearing 30 throw off, the pad 10 that increases then or reduce between arm shaft 20 and the vehicle frame bearing 30 gets final product, and need not to carry out the multiple spot adjustment.This shows that the bearing cap shim 10 among the present invention has been simplified operational sequence greatly with respect to prior art, simple installation and be easy to adjust, each tie bolt 40 places is stressed comparatively even when having guaranteed increase and decrease pad 10 simultaneously.
Described pad 10 be designed to can with the integral type of a plurality of tie bolt 40 tablings, make that also the rigidity of itself is better and not yielding, so the planeness of its attachment face also is easier to be guaranteed.
As preferred version of the present invention, as shown in Figure 1, the end away from bayonet socket 11 of described pad 10 is provided with is convenient to the protuberance 12 that staff grips.
The setting of protuberance 12 is convenient to staff and is gripped, then after tie bolt 40 unclamps, operating personal only need be handed the protuberance 12 of pad 10, to get final product between pad 10 taking-ups or insertion arm shaft 20 and the vehicle frame bearing 30, the adjustment mode of this plug-in, make to change or only tie bolt 40 need be unscrewed during increase and decrease bearing cap shim 10 and get final product, and need not whole tie bolt 40 is pulled down, thereby be convenient to adjust camber angle in the narrow and small environment of operating personal between arm shaft 20 and vehicle frame bearing 30.
As the further preferred version of the present invention, as shown in Figure 1, described protuberance 12 is set to 2.
So then being convenient to operating personal two hands is affectedly bashful pad 10 simultaneously and adjusts, thereby avoided the singlehanded chimeric problem of incomplete coupling that causes easily when pad 10 is adjusted between pad 10 and a plurality of tie bolt 40 of being affectedly bashful, each tie bolt 40 places is stressed comparatively even when further having guaranteed increase and decrease pad 10.
As shown in Figure 1, the cross-sectional plane of described bayonet socket 11 takes the shape of the letter U, and the width of bayonet socket 11 matches with the external diameter of described tie bolt 40.
Bayonet socket 11 has multiple implementation, and as preferred version of the present invention, the cross-sectional plane of described bayonet socket 11 takes the shape of the letter U, and the external diameter of the width of U-shaped bayonet socket 11 and tie bolt 40 matches, thereby bearing cap shim 10 is easy to and tie bolt 40 tablings.
As preferred version of the present invention, the width of the opening part of described bayonet socket 11 is greater than the external diameter of tie bolt 40, and the cross-sectional plane of the closed end of bayonet socket 11 is the semicircle shape of being convenient to tie bolt 40 tablings.
The width of the opening part of bayonet socket 11 is greater than the external diameter of tie bolt 40, and then bearing cap shim 10 is easier to be fastened on the tie bolt 40 by bayonet socket 11; And the cross-sectional plane of the closed end of bayonet socket 11 is the semicircle shape of being convenient to tie bolt 40 tablings, then is more conducive to pad 10 and is entrenched togather with tie bolt 40.The above-mentioned opening mode of bayonet socket 11 helps the installing/dismounting of pad 10 more, has improved operability of the present invention greatly.
As preferred version of the present invention, the thickness of described pad 10 is 0.5～3.0mm.
When adjusting camber angle, the pad 10 of above-mentioned thickness can be taken out piecewise or inserts between arm shaft 20 and the vehicle frame bearing 30, thus the progressively adjustment of realization camber angle.
As the further preferred version of the present invention, the thickness of described pad 10 is 1mm or 1.5mm or 2mm.
The pad 10 of above-mentioned thickness has further enlarged the adjusting range of camber angle.As shown in Figure 3, when using four-wheel position finder to detect on the car load, be not inconsistent, can adjust by the quantity of increase and decrease pad 10 if find camber angle and defined parameters.The every increase and decrease of the thickness of described pad 10 1mm, camber angle can change about 0.5 degree.
If arm shaft 20 links to each other with top link 50, as shown in Figure 3, when then increasing the quantity of pad 10, arm shaft 20 will be to the inboard translation of car, because arm shaft 20 links to each other with the two ends of top link 50, so also move to the inside the upper end that will spur wheel, thus the diminishing of positive flare of realizing camber angle, on the contrary then the positive flare of wheel becomes big.
Claims (7)
1, a kind of camber adjusting shim, it is characterized in that: an end of pad (10) is provided with towards identical bayonet socket (11), described bayonet socket (11) is convenient to tie bolt (40) tabling between pad (10) and arm shaft (20) and the vehicle frame bearing (30), the quantity of bayonet socket (11) is more than or equal to the quantity of tie bolt (40), and the spacing between the spacing of bayonet socket (11) and the tie bolt (40) matches.
2, camber adjusting shim according to claim 1 is characterized in that: the end away from bayonet socket (11) of described pad (10) is provided with the protuberance (12) of being convenient to staff and gripping.
3, camber adjusting shim according to claim 1 is characterized in that: the thickness of described pad (10) is 0.5～3.0mm.
4, camber adjusting shim according to claim 1 is characterized in that: the cross-sectional plane of described bayonet socket (11) takes the shape of the letter U, and the external diameter of the width of bayonet socket (11) and described tie bolt (40) matches.
5, camber adjusting shim according to claim 2 is characterized in that: described protuberance (12) is set to 2.
6, camber adjusting shim according to claim 3 is characterized in that: the thickness of described pad (10) is 1mm or 1.5mm or 2mm.
7, camber adjusting shim according to claim 4, it is characterized in that: the width of the opening part of described bayonet socket (11) is greater than the external diameter of tie bolt (40), and the cross-sectional plane of the closed end of bayonet socket (11) is the semicircle shape of being convenient to tie bolt (40) tabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102339630A CN101428643A (en) | 2008-12-17 | 2008-12-17 | Vehicle wheel camber angle adjustment pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102339630A CN101428643A (en) | 2008-12-17 | 2008-12-17 | Vehicle wheel camber angle adjustment pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101428643A true CN101428643A (en) | 2009-05-13 |
Family
ID=40644344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102339630A Pending CN101428643A (en) | 2008-12-17 | 2008-12-17 | Vehicle wheel camber angle adjustment pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101428643A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400417A (en) * | 2014-11-28 | 2015-03-11 | 奇瑞汽车股份有限公司 | Adjusting device for camber angle |
| CN106080073A (en) * | 2016-08-24 | 2016-11-09 | 洛阳市凯涛金属有限公司 | A kind of top link of adjustable automotive wheel camber angle |
| WO2023232009A1 (en) * | 2022-05-30 | 2023-12-07 | 浙江春风动力股份有限公司 | All-terrain vehicle |
-
2008
- 2008-12-17 CN CNA2008102339630A patent/CN101428643A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400417A (en) * | 2014-11-28 | 2015-03-11 | 奇瑞汽车股份有限公司 | Adjusting device for camber angle |
| CN106080073A (en) * | 2016-08-24 | 2016-11-09 | 洛阳市凯涛金属有限公司 | A kind of top link of adjustable automotive wheel camber angle |
| WO2023232009A1 (en) * | 2022-05-30 | 2023-12-07 | 浙江春风动力股份有限公司 | All-terrain vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090513 |