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Damping facility for high-speed truck

A truck and high-speed technology, which is applied in the field of shock absorption facilities, can solve the problems that the impact of the high-speed truck cab and the truck body is not conducive to the shock absorption of the high-speed truck cab and the truck body.

Inactive Publication Date: 2021-02-26
NANJING INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a shock absorbing facility for high-speed trucks, which effectively avoids the performance of shock absorption when the impact caused by the front of the cab of high-speed trucks in the prior art is not small. Defect that it is difficult to decompose the impact between the high-speed truck cab and the truck body, which is not conducive to the shock absorption between the high-speed truck cab and the truck body

Method used

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  • Damping facility for high-speed truck
  • Damping facility for high-speed truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 1-Figure 2 As shown, the shock absorption facilities for high-speed trucks include:

[0020] Ring columnar guide channel 2, the upper part of the right wall of the ring columnar guide channel 2 is equipped with a support table 10, the upper part of the support table 10 is fused with a columnar assembly bar 9, the upper end of the columnar assembly bar 9 is equipped with a motor 8, the motor 8 is equipped with a roller one 5, the wall surface of the roller one 5 is equipped with a rotating ring 6, and the side wall of the rotating ring 6 is equipped with a worm screw 2 7, and the inside of the ring column guide channel 2 is sleeved A columnar movement bar 3, the right wall of the columnar movement bar 3 is equipped with a worm screw 1, and the lower end of the columnar movement bar 3 is equipped with a clamp sleeve 2 33, and the inside of the clamp sleeve 2 33 is sleeved with a roller 3 32. The front wall of the roller three 32 is covered with a clamp sl...

Embodiment 2

[0023] Such as Figure 1-Figure 2 As shown, the shock absorption facilities for high-speed trucks include:

[0024]Ring columnar guide channel 2, the upper part of the right wall of the ring columnar guide channel 2 is equipped with a support table 10, the upper part of the support table 10 is fused with a columnar assembly bar 9, the upper end of the columnar assembly bar 9 is equipped with a motor 8, the motor 8 is equipped with a roller one 5, the wall surface of the roller one 5 is equipped with a rotating ring 6, and the side wall of the rotating ring 6 is equipped with a worm screw 2 7, and the inside of the ring column guide channel 2 is sleeved A columnar movement bar 3, the right wall of the columnar movement bar 3 is equipped with a worm screw 1, and the lower end of the columnar movement bar 3 is equipped with a clamp sleeve 2 33, and the inside of the clamp sleeve 2 33 is sleeved with a roller 3 32. The front wall of the roller three 32 is covered with a clamp sle...

Embodiment 3

[0027] Such as Figure 1-Figure 2 As shown, the shock absorption facilities for high-speed trucks include:

[0028] Ring columnar guide channel 2, the upper part of the right wall of the ring columnar guide channel 2 is equipped with a support table 10, the upper part of the support table 10 is fused with a columnar assembly bar 9, the upper end of the columnar assembly bar 9 is equipped with a motor 8, the motor 8 is equipped with a roller one 5, the wall surface of the roller one 5 is equipped with a rotating ring 6, and the side wall of the rotating ring 6 is equipped with a worm screw 2 7, and the inside of the ring column guide channel 2 is sleeved A columnar movement bar 3, the right wall of the columnar movement bar 3 is equipped with a worm screw 1, and the lower end of the columnar movement bar 3 is equipped with a clamp sleeve 2 33, and the inside of the clamp sleeve 2 33 is sleeved with a roller 3 32. The front wall of the roller three 32 is covered with a clamp sl...

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Abstract

A damping facility for a high-speed truck comprises an annular columnar guide channel; a supporting table is assembled on the upper portion of the right side wall of the annular columnar guide channel; a columnar assembling strip is welded to the upper portion of the supporting table; a motor is assembled at the upper end of the columnar assembling strip; a first roller is assembled in the middleof the motor, and a rotating ring is assembled on one wall face of the roller. A second worm is assembled on the side wall of the rotating ring, a columnar moving strip is connected into the annular columnar guide channel in a sleeved mode, a first worm is assembled on the right side wall of the columnar moving strip, and a second hoop sleeve is assembled at the lower end of the columnar moving strip. In combination with other structures, the defects that in the prior art, when the impact effect on a front portion of a cab of a high-speed truck is not small, the damping performance cannot be achieved easily, the impact effect between the cab of the high-speed truck and the truck body cannot be decomposed easily, and therefore damping between the cab of the high-speed truck and the truck body cannot be achieved easily are effectively overcome.

Description

technical field [0001] The invention belongs to the technical field of high-speed freight cars, and in particular relates to a shock absorbing facility for high-speed freight cars. Background technique [0002] Cargo vehicles are usually called trucks, also known as trucks, which refer to cars mainly used to transport goods, and sometimes also refer to cars that can tow other vehicles, and belong to the category of commercial vehicles. Generally, it can be divided into heavy and light according to the weight of the car. Most trucks are powered by diesel engines, but some light trucks run on gasoline, LPG or natural gas. [0003] The corresponding high-speed trucks are high-speed trucks. High-speed trucks are connected to the truck body through two cabs. Between the cab and the truck body, shock absorbers must be used to connect. At present, shock absorbers are usually used. Vibrating rubber blocks are used to perform connection to achieve shock absorption between the cab a...

Claims

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Application Information

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IPC IPC(8): B62D33/10
CPCB62D33/10
Inventor 王啸东华亮沈艳丽张文耿峰王磊李作奇陈明忠方松施璐付建勋吕震洲
Owner NANJING INST OF RAILWAY TECH