CN201769880U - Suspension type floating axle - Google Patents
Suspension type floating axle Download PDFInfo
- Publication number
- CN201769880U CN201769880U CN2010202459885U CN201020245988U CN201769880U CN 201769880 U CN201769880 U CN 201769880U CN 2010202459885 U CN2010202459885 U CN 2010202459885U CN 201020245988 U CN201020245988 U CN 201020245988U CN 201769880 U CN201769880 U CN 201769880U
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- assembly
- suspension
- floating axle
- type floating
- assemblies
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Abstract
The utility model provides a suspension type floating axle, which includes a front axle assembly, wherein the front axle assembly comprises an I-beam, brake assemblies, a steering tie rod, steering knuckle assemblies and wheel hub assemblies, and compression springs are mounted on the inner side of the steering tie rod; the I-beam is hinged with suspension assemblies; and one end of one bracket assembly is connected with the I-beam, and the upper end of a vertical arm of the bracket assembly is a connecting end of an oil cylinder. In the utility model, the group of springs are mounted on the inner side of the steering tie rod, so that the defect that the floating axle is incapable of following up and steering is solved under the elasticity action of the springs, the wear of a tire can be reduced, the operating costs are reduced, and the economic benefit is increased; and meanwhile, the oil cylinder is connected with one bracket assembly, so that the suspension assemblies of the suspension type floating axle can go up and down.
Description
Technical field
The utility model relates to a kind of relocatable suspension-type floating axle, a kind of vehicle bridge that can at any time suspend when especially automobile is unloaded.
Background technology
Along with the continuous lifting of highway in China grade, autotruck also develops to high speed, heavily loaded direction.Supporting with it heavy vehicle bridge had also had significant progress in recent years, a vapour 457 bridges, and the output cumulative year after year of the Steyr bridge of east wind wheel limit bridge, 460 bridges, heavy vapour and benz wheel limit, north bridge is subjected to user's favor.The car load of heavy goods vehicles is arranged also from initial diaxon (forward and backward bridge) and is developed into three of today (before, during and after bridge), four (two propons,, back axle).The multiaxis bridge can increase bearing capacity, but when empty wagons returns, can increase unnecessary tire, mechanical wear and oil consumption, strengthened operating cost virtually, consumed the energy and resource.
In order to overcome above-mentioned deficiency and defective, market in urgent need is a kind of can hang vehicle bridge when zero load, when heavy duty vehicle bridge land the unsteady vehicle bridge of carrying.Therefore, the unsteady vehicle bridge of suspension-type is used and is given birth to.Though floating axle has application on automobile, but structure is to adopt the supporting bridge form, its major defect is when the vehicle heavy duty is turned, floating axle can not turn to car, produce car resistance, tire formation traction deviation is usually accelerated wear on tyres even the axle assembly torsional deflection is scrapped, and therefore uses not extensive.
Summary of the invention
In order to solve the shortcoming that existing suspension-type floating axle can not follow-up steering, the utility model proposes a kind of suspension-type floating axle.
Technical conceive: this suspension-type floating axle is used for reference the function that turns to that turns to propons, utilizes front axle and slewing journal structure, increases to turn to spring device on intermediate rod, thereby realize that floating axle is when turning, two tire automatic steeringes make tire keep good flowing, to reduce Abnormity abrasion about tyre.
Technical scheme: the suspension-type floating axle, comprise the front axle assy of forming by H-girder, brake assembly, tierod, knuckle assembly, Hub assembly, it is characterized in that: the installed inside of intermediate rod has compression spring; H-girder and suspension assembly are hinged; One end of a bracket assembly is connected with H-girder, is the coupling end with oil cylinder on the upright arm of bracket assembly.
Beneficial effect: the utility model has one group of spring in the installed inside of intermediate rod, by the elastic reaction of spring, realizes and solve the drawback that floating axle can not follow-up steering, has reduced the abrasion of tire, has reduced operation cost, has improved economic benefit; By on bracket assembly, connecting oil cylinder, realize of the lifting of suspension-type floating axle simultaneously around suspension assembly.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a birds-eye view of the present utility model.
Fig. 3 is a lateral plan of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, it is as follows to further describe the utility model: the suspension-type floating axle, comprise the front axle assy of being made up of H-girder 1, brake assembly 3, tierod 8, knuckle assembly 6, Hub assembly 2, the installed inside of intermediate rod 8 has compression spring 7; H-girder 1 is hinged by connecting support 10 and axle 9 and suspension assembly 4; One end of a bracket assembly 5 is connected with H-girder 1, and upright arm 11 upper ends of bracket assembly are the coupling ends with oil cylinder.
Claims (1)
1. the suspension-type floating axle comprises the front axle assy of being made up of H-girder, brake assembly, tierod, knuckle assembly, Hub assembly, it is characterized in that: the installed inside of intermediate rod has compression spring; H-girder and suspension assembly are hinged; One end of a bracket assembly is connected with H-girder, is the coupling end with oil cylinder on the upright arm of bracket assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459885U CN201769880U (en) | 2010-06-23 | 2010-06-23 | Suspension type floating axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202459885U CN201769880U (en) | 2010-06-23 | 2010-06-23 | Suspension type floating axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769880U true CN201769880U (en) | 2011-03-23 |
Family
ID=43749716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202459885U Expired - Fee Related CN201769880U (en) | 2010-06-23 | 2010-06-23 | Suspension type floating axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799489A (en) * | 2014-12-31 | 2016-07-27 | 长春孔辉汽车科技股份有限公司 | Multi-shaft hybrid power vehicle |
-
2010
- 2010-06-23 CN CN2010202459885U patent/CN201769880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799489A (en) * | 2014-12-31 | 2016-07-27 | 长春孔辉汽车科技股份有限公司 | Multi-shaft hybrid power vehicle |
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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 |
Owner name: HUBEI RONGZENCE VEHICLE BRIDGE INDUSTRIAL CO., LTD Free format text: FORMER NAME: HUBEI RONGZENCE AND TECHNOLOGY INDUSTRY TRADE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 442013 Shiyan city of Hubei province whitecaps Road No. 138 Patentee after: Hubei Rongzence Vehicle Bridge Industrial Co., Ltd. Address before: 442013 Shiyan city of Hubei province whitecaps Road No. 138 Patentee before: Hubei Rongze Science and Technology Industry Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |