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Driving wheel combined mechanism

A technology of combining mechanisms and driving wheels, which is used in motor vehicles, transportation and packaging, etc., can solve the problems of poor passability and lack of adaptability in complex terrain, and achieve enhanced reliability and stability, simple structure and strong reliability. Effect

Inactive Publication Date: 2013-01-30
SOUTHWEST UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the current wheels, most of them adopt a single-side, single-row and symmetrical arrangement on both sides, which results in poor passability for complex terrain and poor adaptability

Method used

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Experimental program
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Embodiment Construction

[0015] see figure 1 , the drive wheel combination mechanism includes a body 3 and drive wheels installed on both sides of the body. The driving wheels adopt a single-side double-row arrangement on both sides of the body. All the driving wheels have the same size and the same installation height, and are all arranged on the outside of the body 3. The two rows of driving wheels on the same side are respectively an inner wheel 1 and an outer wheel 2, there are three inner wheels 1, and two outer wheels 2, and they are arranged in a staggered manner. And two rows of driving wheels are arranged symmetrically on the body 3 both sides. When installing, ensure that the staggered driving wheels cannot affect each other. The fixing between the drive shaft of the power unit on the body and the driving wheel can use modes such as shaft coupling and screw locking, and the spacing between the driving wheels can be selected according to actual conditions. When in use, according to the...

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Abstract

The invention relates to a driving wheel combined mechanism which is a device implemented through that a plurality of mutually combined wheels jointly act on a driving system. The mechanism comprises a body and driving wheels arranged on both sides of the body; the driving wheels are arranged on both sides of the body in a single-side double-row arrangement mode, two rows of driving wheels on the same side are arranged in a mutually staggered mode, and the driving wheels on both sides of the body are symmetrically arranged. The driving wheels also can be arranged in a single-side single-row arrangement mode; and the driving wheels on both sides of the body are arranged in a mutually staggered mode. The combined mechanism is simple in structure, easy to implement, high in efficiency, strong in ground adaptive capacity, and obvious in driving effect, and the like.

Description

technical field [0001] The invention belongs to the field of power drive, and in particular relates to a driving wheel combination mechanism. Background technique [0002] With the rapid development of many fields such as my country's aerospace, exploration and rescue, fire-fighting and detonation, nuclear energy industry, military reconnaissance, etc., there is an urgent need for a device that can walk freely and overcome obstacles in field environments and complex terrains (such as mine disaster sites and earthquake ruins). mobile robot. The walking mechanism of existing mobile robots can be roughly divided into: wheel type, crawler type, multi-legged type, hybrid type (such as wheel-track hybrid type, wheel-leg hybrid type) and special forms (such as snake-shaped sliding type, polygonal rolling type) . Among them, most of the multi-legged and special forms belong to the bionic walking mechanism, which has a strong ability to overcome obstacles and adapt to the terrain. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02
Inventor 王宇俊方灿李君科万婷葛耿育李飞龙谭艳万能清胡翔韩强孙亚芹
Owner SOUTHWEST UNIVERSITY
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