CN204077289U - A kind of stabilizer bar arm assembly and stabilizer rod mounting structure - Google Patents
A kind of stabilizer bar arm assembly and stabilizer rod mounting structure Download PDFInfo
- Publication number
- CN204077289U CN204077289U CN201420513660.5U CN201420513660U CN204077289U CN 204077289 U CN204077289 U CN 204077289U CN 201420513660 U CN201420513660 U CN 201420513660U CN 204077289 U CN204077289 U CN 204077289U
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- China
- Prior art keywords
- support
- plane
- via hole
- arm assembly
- stabilizer
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- Expired - Fee Related
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Abstract
The utility model provides a kind of stabilizer bar arm assembly, comprise the first support, the second support and the 3rd support, form stabilizer rod via hole together with described first support is fastened to described second support, together with described second support is fastened to described 3rd support, described 3rd support has the first plane, the second plane and the protuberance from described second planar projections, described protuberance has two tapped bore, and described 3rd support also has the saddle clamp via hole and plate spring center bolt via hole that run through described first plane and described second plane.The utility model additionally provides the stabilizer rod mounting structure adopting aforementioned stable shaft bar assembly.The utility model has highly versatile, by the high advantage of force intensity.
Description
Technical field
The utility model relates to field of automobile suspension, is specifically related to stabilizer bar arm assembly and stabilizer rod mounting structure.
Background technology
In recent years, China's engineering dump truck is along with the deep development of urbanization, and demand grows with each passing day; While product engineering promotes rapidly, user has had higher requirement to the traveling comfort of engineering dump truck, stability and safety.Front suspension stabilizer bar device has become the mainstream configuration improving engineering dump truck stability and safety.Because engineering truck environment for use is complicated, severe, the structure of stabilizer bar device but shows slightly not enough to the comformability of market environment for use, and especially the mounting structure of stabilizer bar arm exists a lot of problem.
At present, engineering dump truck generally adopts spring type suspension, and stabilizer bar arm mounting structure mainly contains three kinds of forms; 1. extend leaf spring saddle clamp lower end, for installing front stabilizer bar support.Its drawback is easily to make saddle clamp be subject to leaf spring and the dual power of stabilizer rod and rupture.2. at vehicle bridge lateral layout boss, by being used for fixed support to tapping female bore in boss face.Its drawback be to the section structure of vehicle bridge and requirement of strength higher, there is the risk of axle breakdown.3. outside vehicle bridge leaf spring attachment face, leave the installing space of carrying pole type support, carry out stabilizer bar arm with this by carrying pole type support and fix.Its drawback is that vehicle bridge needs special designs, and universalization is poor.
Utility model content
The purpose of this utility model be to provide a kind of commonality stronger, by the better stabilizer bar arm assembly of force intensity and stabilizer rod mounting structure.
For achieving the above object, embodiment of the present utility model provides following technical scheme:
A kind of stabilizer bar arm assembly, comprise the first support, the second support and the 3rd support, form stabilizer rod via hole together with described first support is fastened to described second support, together with described second support is fastened to described 3rd support, described 3rd support has the first plane, the second plane and the protuberance from described second planar projections, described protuberance has two tapped bore, and described 3rd support also has the saddle clamp via hole and plate spring center bolt via hole that run through described first plane and described second plane.
Preferably, described protuberance local dent between two described tapped bore forms recess, and described second support has the boss with described recess shapes complementation.
Preferably, described protuberance is between described stabilizer rod via hole and described second plane.
Preferably, described saddle clamp via hole is four, orthogonal arrangement, and described plate spring center bolt via hole is positioned at the center of described rectangle.
A kind of stabilizer rod mounting structure, comprise stabilizer bar arm assembly as above, vehicle bridge and leaf spring, the lower surface of described first plane and described leaf spring is fitted, and the upper surface of described second plane and described vehicle bridge is fitted.
Stabilizer bar arm assembly in the utility model, after mounting, with the first plane laminating leaf spring lower surface, with the second plane laminating vehicle bridge upper surface, the second support is connected with protuberance, first support, mean that a part for the 3rd support is between leaf spring and vehicle bridge, rely on leaf spring, the pressing friction power of vehicle bridge to the 3rd support carrys out the force and moment that stably dispersing bar passes to stabilizer bar arm assembly, avoid the saddle clamp breakage problem that the integrated assembling of saddle clamp causes, it also avoid vehicle bridge side and increase the vehicle bridge cracking risk that boss and mounting hole cause, do not need to carry out customized design to vehicle bridge simultaneously, highly versatile.
Further, with the recesses fit of the boss of the second support and the 3rd support, the effect of installing guiding can either be played, the rotary stopper effect between two supports can be played again.
Accompanying drawing explanation
Fig. 1 is the block diagram of the stabilizer bar arm assembly of embodiment of the present utility model;
Fig. 2 is the block diagram of the 3rd support of embodiment of the present utility model;
Fig. 3 is the front view of the 3rd support of embodiment of the present utility model;
Fig. 4 is the birds-eye view of the 3rd support of embodiment of the present utility model;
Fig. 5 is the backplan of the 3rd support of embodiment of the present utility model;
Fig. 6 is the left side view of the 3rd support of embodiment of the present utility model;
Fig. 7 is the front view of the stabilizer bar arm assembly of embodiment of the present utility model;
Fig. 8 is the birds-eye view of the stabilizer bar arm assembly of embodiment of the present utility model;
Fig. 9 is the left side view of the stabilizer bar arm assembly of embodiment of the present utility model;
Figure 10 is the block diagram of the stabilizer rod mounting structure of embodiment of the present utility model.
Description of symbols in upper figure: 1, the first support, the 2, second support, 21, boss, 3, the 3rd support, 31, saddle clamp via hole, 32, plate spring center bolt via hole, 33, the first plane, the 34, second plane, 35, protuberance, 36, tapped bore, 37, recess, 4, stabilizer rod via hole, 5, bolt, 6, bolt, 7, stabilizer rod, 8, vehicle bridge.
Detailed description of the invention
Next will be described in further detail embodiment of the present utility model by reference to the accompanying drawings.
Composition graphs 1, Fig. 7, Fig. 8 and Fig. 9, stabilizer bar arm assembly in the present embodiment comprises the first support 1, second support 2 and the 3rd support 3 totally three supports, formed together with stabilizer rod via hole 4, second support 2 and the 3rd support 3 be fastened to by bolt 6 together with wherein the first support 1 and the second support 2 are fastened to by bolt 5.
Composition graphs 2 to Fig. 6.3rd support 3 has the first plane 33, second plane 34 and the protuberance 35 from the second plane 34 projection, and therefore whole 3rd support 3 roughly becomes L shape as seen from Figure 3.Protuberance 35 has two tapped bore 36, fastening for bolt 6.Except tapped bore 36,3rd support 3 also has four the saddle clamp via holes 31 and a plate spring center bolt via hole 32 that run through the first plane 33 and the second plane 34, that is, saddle clamp via hole 31 and plate spring center bolt via hole 32 are all arranged in first plane 33 of Fig. 3 and the position of the second plane about 34 overlap, and from Fig. 4 and Fig. 5, four orthogonal arrangements of saddle clamp via hole 31, and plate spring center bolt via hole 32 is positioned at the center of this rectangle.
Composition graphs 2, Fig. 6 and Fig. 9, protuberance 35 is also discrete, but local dent forms recess 37 between two tapped bore 36, and correspondingly, the second support 2 has the boss 21 with recess 37 shape complementarity, and after installation, boss 21 is positioned at recess 37 just.
As seen from Figure 7, protuberance 35, between stabilizer rod via hole 4 and the second plane 34, makes whole unit construction become anti-zigzag.
With reference to Figure 10, when mounted, stabilizer rod 7 is clamped in stabilizer rod via hole 4, then with the saddle clamp via hole 31 of the saddle clamp (not shown) on leaf spring (not shown) through the 3rd support 3, with the plate spring center bolt (not shown) on leaf spring through plate spring center bolt via hole 32, then by above-mentioned bolted, thus the first plane 33 is fitted with the lower surface of leaf spring, and the second plane 34 of the 3rd support 3 is fitted with the upper surface of vehicle bridge 8, namely a part for the 3rd support 3 is between leaf spring and vehicle bridge 8, rely on leaf spring, the pressing friction power of vehicle bridge 8 to the 3rd support 3 carrys out the force and moment that stably dispersing bar 7 passes to stabilizer bar arm assembly, avoid the saddle clamp breakage problem that the integrated assembling of saddle clamp causes, it also avoid vehicle bridge 8 side and increase vehicle bridge 8 cracking risk that boss and mounting hole cause, do not need to carry out customized design to vehicle bridge 8 simultaneously, highly versatile.And in installation process, coordinate with the recess 37 of the boss 21 of the second support 2 with the 3rd support 3, the effect of installing guiding can either be played, the rotary stopper effect between two supports can be played again.And the anti-zigzag of whole stabilizer bar arm unit construction makes stabilizer rod 7 can install from vehicle bridge 8 and leaf spring front, easy accessibility.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (5)
1. a stabilizer bar arm assembly, comprise the first support, the second support and the 3rd support, form stabilizer rod via hole together with described first support is fastened to described second support, together with described second support is fastened to described 3rd support, it is characterized in that, described 3rd support has the first plane, the second plane and the protuberance from described second planar projections, described protuberance has two tapped bore, and described 3rd support also has the saddle clamp via hole and plate spring center bolt via hole that run through described first plane and described second plane.
2. stabilizer bar arm assembly according to claim 1, is characterized in that, described protuberance local dent between two described tapped bore forms recess, and described second support has the boss with described recess shapes complementation.
3. stabilizer bar arm assembly according to claim 1, is characterized in that, described protuberance is between described stabilizer rod via hole and described second plane.
4. stabilizer bar arm assembly according to claim 1, is characterized in that, described saddle clamp via hole is four, orthogonal arrangement, and described plate spring center bolt via hole is positioned at the center of described rectangle.
5. a stabilizer rod mounting structure, it is characterized in that, comprise stabilizer bar arm assembly, vehicle bridge and the leaf spring as described in any one in Claims 1-4, the lower surface of described first plane and described leaf spring is fitted, and the upper surface of described second plane and described vehicle bridge is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513660.5U CN204077289U (en) | 2014-09-05 | 2014-09-05 | A kind of stabilizer bar arm assembly and stabilizer rod mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513660.5U CN204077289U (en) | 2014-09-05 | 2014-09-05 | A kind of stabilizer bar arm assembly and stabilizer rod mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077289U true CN204077289U (en) | 2015-01-07 |
Family
ID=52170042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513660.5U Expired - Fee Related CN204077289U (en) | 2014-09-05 | 2014-09-05 | A kind of stabilizer bar arm assembly and stabilizer rod mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077289U (en) |
-
2014
- 2014-09-05 CN CN201420513660.5U patent/CN204077289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20150107 Termination date: 20190905 |