CN202641304U - Front horizontal stabilizer installation structure for heavy automobile - Google Patents
Front horizontal stabilizer installation structure for heavy automobile Download PDFInfo
- Publication number
- CN202641304U CN202641304U CN 201220277611 CN201220277611U CN202641304U CN 202641304 U CN202641304 U CN 202641304U CN 201220277611 CN201220277611 CN 201220277611 CN 201220277611 U CN201220277611 U CN 201220277611U CN 202641304 U CN202641304 U CN 202641304U
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- Prior art keywords
- stabilizer
- stabilizer rod
- rod
- installation structure
- fixed support
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Abstract
In order to solve the problems that a front shaft is low in strength due to the fact that an installation hole is independently drilled on the front shaft of the horizontal stabilizer installation structure for a heavy automobile in the prior art, the clamping distance of a stabilizing rod is small to caused the inclined rigidity to be small and the like, the utility model provides a front horizontal stabilizer installation structure for the heavy automobile. The front horizontal stabilizer installation structure comprises an upper support, a suspension arm assembly, a U-shaped bolt, a fixing support and a stabilizer rod, wherein the fixing support, a steel plate spring and an axle front shaft are fixedly and integrally installed through the U-shaped bolt, two longitudinal arm ends of the stabilizer rod are hinged on the fixing support, the suspension arm assembly is installed on a car frame assembly, and the suspension arm assembly is connected with a horizontal arm of the stabilizer rod. The front horizontal stabilizer installation structure for the heavy automobile has the technical advantages that bearing capacity and strength of the front shaft are enhanced without independently arranging the connection hole on the front shaft, simultaneously, the clamping distance of the stabilizer rod is widened, the inclined rigidity can be increased, and horizontal stability of the automobile is further enhanced.
Description
Technical field
The utility model relates to the heavy motor vehicle transverse arresting apparatus, specially refers to the front stabilizer antiroll bar mounting structure of a kind of heavy motor vehicle.
Background technology
The traveling comfort of taking or driving for improving heavy motor vehicle, the suspension of the heavy motor vehicle of prior art is usually all very soft, yet, running at high speed when turning in being weighed, vehicle body can produce very large lateral inclination and Traverse angular vibration, has affected on the contrary the traveling comfort of taking or driving.For reducing this lateral inclination, often in suspension, add stabilizer antiroll bar.The radical function of stabilizer antiroll bar is to increase the roll rate of vehicle and improve riding comfort.The structure of prior art heavy motor vehicle stabilizer antiroll bar generally includes the parts such as stabilizer rod, boom assembly, upper bracket and lower bracket, its principle of work is when vehicle body when only for vertical movement and both sides Suspension Deformation equates, Panhard rod freely rotates in sleeve and inoperative.When the both sides Suspension Deformation does not wait and vehicle body during with respect to road-bank elevation, one sidesway short round spring bearing of vehicle frame, this end of stabilizer rod just upwards moves with respect to vehicle frame, and the opposite side of vehicle frame is away from spring bearing, the end of corresponding stabilizer rod then with respect to vehicle frame to moving down.Yet when vehicle body and vehicle frame inclination, the middle part of Panhard rod there is no relative motion for vehicle frame, and when body inclination, the longitudinal component on stabilizer rod both sides is to different direction deflection like this, so stabilizer rod is just reversed.The moment of resistance of reversing that elastomeric stabilizer rod produces just hinders the distortion of axle spring, thereby has reduced lateral inclination and the Traverse angular vibration of vehicle body.The mounting structure of prior art heavy motor vehicle stabilizer antiroll bar is to adopt upper bracket that boom assembly is installed on the frame assembly, vertical arm of the hinged stabilizer rod of boom assembly, the transverse arm of stabilizer rod is installed in by lower bracket on the front axle of vehicle bridge, and then lower bracket then is installed on the front axle by bolt by bore separately mounting hole on the vehicle bridge front axle.Obviously, the mounting structure of prior art heavy motor vehicle stabilizer antiroll bar bores separately mounting hole on front axle, and such result can cause the front axle strength decreased, and the clamping distance of stabilizer rod is little, causes roll rate little, does not substantially have laterally stable effect.
Summary of the invention
For the mounting structure that overcomes prior art heavy motor vehicle stabilizer antiroll bar bores separately mounting hole on front axle, cause the front axle strength decreased, and the clamping distance of stabilizer rod is little, cause the problems such as roll rate is little, the utility model proposes the front stabilizer antiroll bar mounting structure of a kind of heavy motor vehicle.The stabilizer antiroll bar mounting structure comprises upper bracket, boom assembly, U-bolt, fixed support and stabilizer rod before the utility model heavy motor vehicle, wherein, U-bolt is fixedly installed togather fixed support and steel spring and vehicle bridge front axle, and two vertical arm terminations of stabilizer rod are hinged on the fixed support; Upper bracket is installed in boom assembly on the frame assembly, the transverse arm of boom assembly stable connection bar; Described fixed support comprises a transverse arm and two perpendicular arms, and the termination of transverse arm is provided with the mounting hole that passes U-bolt, and two perpendicular arms are arranged on two ends of transverse arm in the same way, and the termination of perpendicular arm is provided with the mounting hole hinged with stabilizer rod.
The useful technique effect of stabilizer antiroll bar mounting structure is need to connecting bore be set separately at front axle before the utility model heavy motor vehicle, load-carrying capacity and the intensity of front axle have been strengthened, simultaneously, enlarged the clamping distance of stabilizer rod, can increase roll angular rigidity, and then strengthen the lateral stability of automobile.
Description of drawings
Accompanying drawing 1 is the schematic three dimensional views of the mounting structure of prior art heavy motor vehicle stabilizer antiroll bar;
Accompanying drawing 2 is support bracket fastened schematic three dimensional views of stabilizer antiroll bar mounting structure before the utility model heavy motor vehicle;
Accompanying drawing 3 is schematic three dimensional views of stabilizer antiroll bar mounting structure before the utility model heavy motor vehicle.
Below in conjunction with drawings and the specific embodiments to the utility model heavy motor vehicle before the stabilizer antiroll bar mounting structure be further described.
The specific embodiment
Accompanying drawing 1 is the schematic three dimensional views of the mounting structure of prior art heavy motor vehicle stabilizer antiroll bar, and among the figure, 1 is stabilizer rod, and 2 is lower bracket, and 3 is the vehicle bridge front axle, and 5 is steel spring, and 6 is U-bolt, and 7 is upper bracket, and 8 is boom assembly.As seen from the figure, the mounting structure of prior art heavy motor vehicle stabilizer antiroll bar adopts upper bracket 7 that boom assembly 8 is installed on the frame assembly, vertical arm of boom assembly 8 hinged stabilizer rods 1, the transverse arm of stabilizer rod 1 is installed in by lower bracket 2 on the front axle 3 of vehicle bridge, and then 2 of lower brackets by being installed on the front axle 3 by bolt boring separately mounting hole on the vehicle bridge front axle 3.Obviously, the mounting structure of prior art heavy motor vehicle stabilizer antiroll bar bores separately mounting hole on front axle, and such result can cause the front axle strength decreased, and the clamping distance of stabilizer rod is little, causes roll rate little, does not substantially have laterally stable effect.
Accompanying drawing 2 is support bracket fastened schematic three dimensional views of stabilizer antiroll bar mounting structure before the utility model heavy motor vehicle, accompanying drawing 3 is schematic three dimensional views of stabilizer antiroll bar mounting structure before the utility model heavy motor vehicle, and among the figure, 1 is stabilizer rod, 3 is the vehicle bridge front axle, 4 is fixed support, and 5 is steel spring, and 6 is U-bolt, 7 is upper bracket, 8 is boom assembly, and 4-1 is the U-bolt mounting hole, the hinged mounting hole of 4-2 stabilizer rod.As seen from the figure, the stabilizer antiroll bar mounting structure comprises upper bracket 7, boom assembly 8, U-bolt 6, fixed support 4 and stabilizer rod 1 before the utility model heavy motor vehicle, wherein, U-bolt 6 is fixedly installed togather fixed support 4 and steel spring 5 and vehicle bridge front axle 3, and two vertical arm terminations of stabilizer rod 1 are hinged on the fixed support 4; Upper bracket 7 is installed in boom assembly 8 on the frame assembly, the transverse arm of boom assembly 8 stable connection bars 1; Described fixed support 4 comprises a transverse arm and two perpendicular arms, and the termination of transverse arm is provided with the mounting hole 4-1 that passes U-bolt, and two perpendicular arms are arranged on two ends of transverse arm in the same way, and the termination of perpendicular arm is provided with the mounting hole 4-2 hinged with stabilizer rod.By reference to the accompanying drawings 2 and accompanying drawing 3 as can be known, the U-bolt of stabilizer antiroll bar mounting structure is across on steel spring before the utility model heavy motor vehicle, front axle is passed at the U-bolt two ends, pass again the connecting bore on the fixed support, then, with nut fixed support and steel spring and vehicle bridge front axle are fixedly installed togather, both bored mounting hole at the vehicle bridge front axle, also increased the clamping distance of stabilizer rod.In addition, two vertical arm terminations of the hinged stabilizer rod of stabilizer antiroll bar mounting structure fixed support before the utility model heavy motor vehicle, rather than stabilizer rod transverse arm, the rigidity of the stabilizer rod of Effective Raise and intensity.Obviously, useful technique effect of the present utility model is need to connecting bore be set separately at front axle, has strengthened load-carrying capacity and the intensity of front axle, simultaneously, enlarge the clamping distance of stabilizer rod, can increase roll angular rigidity, and then strengthened the lateral stability of automobile.
Claims (1)
1. stabilizer antiroll bar mounting structure before the heavy motor vehicle, it is characterized in that: this mounting structure comprises upper bracket, boom assembly, U-bolt, fixed support and stabilizer rod, wherein, U-bolt is fixedly installed togather fixed support and steel spring and vehicle bridge front axle, and two vertical arm terminations of stabilizer rod are hinged on the fixed support; Upper bracket is installed in boom assembly on the frame assembly, the transverse arm of boom assembly stable connection bar; Described fixed support comprises a transverse arm and two perpendicular arms, and the termination of transverse arm is provided with the mounting hole that passes U-bolt, and two perpendicular arms are arranged on two ends of transverse arm in the same way, and the termination of perpendicular arm is provided with the mounting hole hinged with stabilizer rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277611 CN202641304U (en) | 2012-06-13 | 2012-06-13 | Front horizontal stabilizer installation structure for heavy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277611 CN202641304U (en) | 2012-06-13 | 2012-06-13 | Front horizontal stabilizer installation structure for heavy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641304U true CN202641304U (en) | 2013-01-02 |
Family
ID=47410459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277611 Expired - Fee Related CN202641304U (en) | 2012-06-13 | 2012-06-13 | Front horizontal stabilizer installation structure for heavy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878140A (en) * | 2017-10-11 | 2018-04-06 | 北汽福田汽车股份有限公司 | A kind of vehicle |
| CN107985003A (en) * | 2017-12-15 | 2018-05-04 | 阿尔特汽车技术股份有限公司 | Torsion beam aids in stabilizing mechanism |
| CN110816197A (en) * | 2019-12-04 | 2020-02-21 | 北京汽车集团越野车有限公司 | Transverse stabilizer assembly structure and automobile |
| CN113400884A (en) * | 2021-07-01 | 2021-09-17 | 东风华神汽车有限公司 | Stabilizer bar structure and car |
-
2012
- 2012-06-13 CN CN 201220277611 patent/CN202641304U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878140A (en) * | 2017-10-11 | 2018-04-06 | 北汽福田汽车股份有限公司 | A kind of vehicle |
| CN107985003A (en) * | 2017-12-15 | 2018-05-04 | 阿尔特汽车技术股份有限公司 | Torsion beam aids in stabilizing mechanism |
| CN110816197A (en) * | 2019-12-04 | 2020-02-21 | 北京汽车集团越野车有限公司 | Transverse stabilizer assembly structure and automobile |
| CN113400884A (en) * | 2021-07-01 | 2021-09-17 | 东风华神汽车有限公司 | Stabilizer bar structure and car |
| CN113400884B (en) * | 2021-07-01 | 2022-12-13 | 东风华神汽车有限公司 | Stabilizer bar structure and car |
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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 |
Granted publication date: 20130102 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |