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Bearing vehicle with telescopic front and rear axles

A technology for front and rear axles and carrying vehicles, which is applied in the direction of vehicles, axles, wheels, etc., and can solve the problems that cannot be used to accommodate punctures and the support area is fixed.

Inactive Publication Date: 2018-09-18
苏州盛世云海智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the prior art is that the supporting area of ​​the device is fixed and cannot be used to accommodate a flat tire with a larger width or a larger size, especially in the width direction of the supporting part.

Method used

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  • Bearing vehicle with telescopic front and rear axles
  • Bearing vehicle with telescopic front and rear axles
  • Bearing vehicle with telescopic front and rear axles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The carrying car for large vehicles includes a bracket 1, the side of the bracket 1 is provided with a roller assembly, the front end of the bracket 1 is provided with a front axle 2 and a front pallet 4, and the rear end of the bracket 1 is provided with a rear axle 3 and a rear pallet 5. At least one front reinforcing roller 6 is arranged on the front axle 3, and at least one rear reinforcing roller 7 is arranged on the rear axle 3.

[0030] The front support plate 4 is connected to the front axle 2, and the rear support plate 5 is connected to the rear axle 3. Roller assembly comprises two front rollers 8 and three rear rollers 9, and two front rollers 8 are arranged on the two ends of front axle 2, and two rear rollers 9 are arranged on the two ends of rear axle 3, and a rear roller 9 is arranged on and On the support bar 10 that rear axle 3 is connected. Roller assembly comprises two front rollers 8 and a rear roller 9, and two front rollers 8 are arranged on the ...

specific Embodiment 2

[0032] The carrying car for large vehicles includes a bracket 1, the side of the bracket 1 is provided with a roller assembly, the front end of the bracket 1 is provided with a front axle 2 and a front pallet 4, and the rear end of the bracket 1 is provided with a rear axle 3 and a rear pallet 5. At least one intermediate shaft 15 is arranged between the front axle 2 and the rear axle 3, the two ends of the intermediate shaft 15 are connected with the bracket 1, and at least one intermediate reinforcing roller 16 is arranged on each intermediate shaft 15.

[0033] The bracket 1 includes two parallel first beams 11 and second beams 12 , and the two ends of the intermediate shaft 15 are respectively connected to the first beams 11 and the second beams 12 . There is one intermediate shaft 15 , and the intermediate shaft 15 is arranged at a middle position between the first beam 11 and the second beam 12 . Middle reinforcing roller 16 is one, and middle reinforcing roller 16 is ar...

specific Embodiment 3

[0036] The carrier vehicle with retractable front and rear axles includes a bracket 1, the side of the bracket 1 is provided with a roller assembly, the front end of the bracket 1 is provided with a front axle 2 and a front support plate 4, and the rear end of the bracket 1 is provided with a rear axle 3 and a rear support Plate 5, front axle 2, front supporting plate 4, rear axle 3 and rear supporting plate 5 have formed the supporting position of blowout, and described front axle 2 is provided with and is used for elongating and shortening front telescopic assembly 24 of front axle 2 , the rear axle 3 is provided with a rear telescopic assembly 25 for extending and shortening the rear axle 3, thereby enlarging the area of ​​the supporting part. This technical solution can be realized simultaneously with the solution in the third embodiment, and the area of ​​the supporting part can be enlarged together.

[0037] The front telescopic assembly 24 or the rear telescopic assembl...

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PUM

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Abstract

The invention discloses a bearing vehicle with telescopic front and rear axles. The bearing vehicle with the telescopic front and rear axles comprises a bracket; a roller assembly is arranged at the side edge of the bracket; the front axle and a front supporting plate are arranged at the front end of the bracket; the rear axle and a rear supporting plate are arranged at the rear end of the bracket; and the front axle, the front supporting plate, the rear axle and the rear supporting plate form a supporting part for a flat tire. A front telescopic assembly used for stretching and shortening thefront axle is arranged on the front axle; and a rear telescopic assembly used for stretching and shortening the rear axle is arranged on the rear axle; and therefore, the area of the supporting partis increased; the length of the front axle is controlled by using the front telescopic assembly and the length of the rear axle is controlled by using the rear telescopic assembly; when the width of avehicle tire is larger, the lengths of the front axle and the rear axle can be adjusted to be adaptive to the vehicle tire; and therefore, the bearing vehicle with the telescopic front and rear axlesis especially suitable for large-sized vehicles after tire puncture.

Description

technical field [0001] The invention relates to a vehicle rescue auxiliary product, in particular to a foldable carrying vehicle. Background technique [0002] During the driving process of the vehicle, a tire blowout may occur due to the road surface or the vehicle itself. After a puncture, the tire loses air pressure instantly, and the tire wall shrinks inward. If you continue to drive, the vehicle will lose its balance. In severe cases, the vehicle will turn to the side with the blown tire, which will easily cause traffic accidents. The mode of changing spare tire is often adopted after automobile tire blowout and automobile is driven to repair point, and the blown tire of automobile is repaired or replaced. [0003] The prior art has developed a self-rescue auxiliary device for automobile tire blowout. The device includes a bracket. The side of the bracket is provided with a roller assembly. Move to the top of the support from the front support plate and be fixed betw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/07B60B35/10
CPCB60P3/07B60B35/109
Inventor 洪思涵
Owner 苏州盛世云海智能科技有限公司