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Mountain exploration off-road vehicle based on six-bar mechanism

A six-link, off-road vehicle technology, applied in motor vehicles, electric vehicles, vehicle energy storage, etc., can solve problems such as insufficient degrees of freedom, and achieve the effects of enhancing adaptability, improving obstacle-crossing ability, and good shock absorption

Inactive Publication Date: 2018-09-14
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of rugged and uneven mountainous terrain, although ordinary off-road vehicles can achieve four-wheel drive to avoid breaking down in the field, due to insufficient degrees of freedom, one of the driving wheels is often suspended, so a multi-degree-of-freedom, A mountain off-road vehicle with strong obstacle-surmounting ability, which can be used for exploration

Method used

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  • Mountain exploration off-road vehicle based on six-bar mechanism
  • Mountain exploration off-road vehicle based on six-bar mechanism
  • Mountain exploration off-road vehicle based on six-bar mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one: if Image 6 As shown, due to the six-bar mechanism and the spring shock absorber, when the front two wheels are raised to overcome obstacles at the same time, the body can still remain relatively level, achieving the effect of shock absorption and obstacle avoidance.

Embodiment 2

[0027] Embodiment two: if Figure 7 As shown, when there is an obstacle on one side, due to the multiple degrees of freedom of the six-bar mechanism, the wheel on one side can be raised accordingly, and the obstacle can be passed smoothly without causing the wheel to hang in the air due to the obstacle, which enhances its ability to overcome obstacles and adapts to multiple kind of environment.

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Abstract

The invention relates to a mountain exploration off-road vehicle based on a six-bar mechanism. The mountain exploration off-road vehicle comprises a power transmission system, a steering system, a suspension supporting structure, an energy supply system and a monitoring system, wherein the power transmission system is connected with the steering system through a transmission shaft and connected with the suspension supporting structure through spherical hinges, and the energy supply system and the monitoring system are mounted on the suspension supporting structure. The suspension supporting structure is provided with the six-bar mechanism, so that the degree of freedom of the vehicle rotating along an X axis and a Y axis. The mountain exploration off-road vehicle is high in degree of freedom, strong in obstacle crossing ability, good in transmission performance and used for exploring and monitoring complex terrains.

Description

technical field [0001] The invention relates to an off-road vehicle for mountain exploration, in particular to an off-road vehicle for mountain exploration based on a six-bar linkage mechanism. Background technique [0002] Modern society is exploring the unknown more and more deeply, but due to the limitations of the environment and human physiological conditions, in many complex mountainous situations, it is necessary to use machines to replace humans for exploration and exploration. In the case of rugged and uneven mountainous terrain, although ordinary off-road vehicles can achieve four-wheel drive to avoid breaking down in the field, due to insufficient degrees of freedom, one of the driving wheels is often suspended, so a multi-degree-of-freedom, A mountain off-road vehicle with strong obstacle surmounting ability, which can be used for exploration. The equipment required for installation on the vehicle includes visual image acquisition equipment, laser sensors, GPRS ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/02B62D63/04B60K17/12B60G3/28B60L8/00
CPCB60G3/28B60K17/12B60L8/003B62D63/02B62D63/04Y02T10/7072
Inventor 仇扬峰何永义张海洪郭丽琴张博栋
Owner SHANGHAI UNIV
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