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Suspension system and vehicle

A suspension system and vehicle technology, applied in the direction of suspension, elastic suspension, vehicle components, etc., can solve the problem that the shock absorption system cannot take into account the shock absorption performance and support performance, and achieve the effect of improving the support performance

Active Publication Date: 2021-01-12
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there is a large difference in the weight of the vehicle between no-load and full-load, a single shock-absorbing system cannot take into account the shock-absorbing performance and supporting performance.

Method used

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  • Suspension system and vehicle
  • Suspension system and vehicle
  • Suspension system and vehicle

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Embodiment Construction

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0026] This embodiment provides a suspension system, such as Figure 1-Figure 5 As shown, the suspension system includes a wheel mechanism 10, a support member 20, a drive assembly 50, two movable members 30 and two shock absorbers 40, and the support member 20 is liftably arranged on the top of the wheel mechanism 10; the drive assembly 50 Set on the support 20; the two movable parts 30 are slidably connected to the support 20, and the driving assembly...

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Abstract

The invention discloses a suspension system and a vehicle. The suspension system comprises a wheel mechanism, a supporting piece, a driving assembly, two movable pieces and two shock absorbers. The supporting piece is arranged at the top of the wheel mechanism in a lifting mode, the driving assembly is arranged on the supporting piece; the two movable pieces are slidably connected to the supporting piece, and the driving assembly can drive the two movable pieces to get close to each other and get away from each other. One ends of the two shock absorbers are hinged to the wheel mechanism, and the other ends of the two shock absorbers are hinged to the two movable pieces in a one-to-one correspondence mode. According to the suspension system, when the two movable pieces are far away from each other, the pressed included angle of the two shock absorbers is increased, so that the rigidity of the suspension system is reduced, and the shock absorption performance is improved; when the two movable pieces get close to each other, the pressed included angle of the two shock absorbers is decreased, so that the rigidity of the suspension system is increased, the supporting performance is improved, and the rigidity of the suspension system is variable so as to adapt to different load changes.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a suspension system and a vehicle. Background technique [0002] With the development of society, the application of AGV has become more and more extensive, and the application environment has become more and more complex. Higher requirements have been put forward for the suspension system, one of the core components of AGV. A simple suspension system is used in some Harsh conditions can no longer play a good supporting role, which can lead to job failure or threaten the safety of personnel. Therefore, it is urgent to develop a more complex and versatile suspension system. Transport-type AGVs, especially transport-type construction robots, have a weight difference of up to three times between empty and full loads. As we all know, when the weight is small, it is suitable to use a small stiffness shock absorber to improve the shock absorption performance, and when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G17/0165B60G17/019B60G17/06B60G13/00
CPCB60G17/0165B60G17/019B60G17/06B60G13/005B60G2300/09B60G2500/10
Inventor 白文宝王鑫
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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