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Wheel-track combined omnidirectional mobile robot

An omnidirectional movement and wheel-track composite technology, which is applied to motor vehicles, tracked vehicles, transportation and packaging, etc., can solve the problems of high cost, poor omnidirectional movement flexibility, complex structure, etc., and achieve the effect of improving speed and flexibility

Inactive Publication Date: 2018-11-23
CHINA UNIV OF PETROLEUM (BEIJING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Some of the above-mentioned wheel-track composite robots have complex structures, some can only adapt to specific terrains, some are expensive, and have poor flexibility in omnidirectional movement

Method used

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  • Wheel-track combined omnidirectional mobile robot
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  • Wheel-track combined omnidirectional mobile robot

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Embodiment Construction

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings. The "connection" mentioned in the present invention includes not only the direct connection between two parts, but also the connection between two parts through at least one intermediate part. The orientation words (such as up, down, front, back, etc.) used in the present invention are only for expressing the technical content more clearly in conjunction with the accompanying drawings, and are not specifically limited to the technical solution of the present invention.

[0027] Such as figure 1 and figure 2 As shown, the present invention provides a wheel-track composite omnidirectional mobile robot 100 , which includes a chassis frame 10 , a chassis crawler device 20 and a chassis wheel device 30 . Both the chassis crawler devi...

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Abstract

The invention provides a wheel-track combined omnidirectional mobile robot comprising a chassis frame, a chassis crawler belt device and a chassis wheel device; the chassis crawler belt device and thechassis wheel device are both mounted on the chassis frame; the chassis wheel device comprises four moving wheels, wherein two moving wheels are mounted at a vertical front end of the chassis frame and are symmetrically arranged at two lateral sides of the chassis frame; the other two moving wheels are disposed at the longitudinal rear end of the chassis frame and are symmetrically disposed on the two lateral sides of the chassis frame; the chassis crawler belt device is provided with an annular crawler belt, and the annular crawler belt is placed between the moving wheels on both sides and surrounds in the longitudinal direction; a front end of the annular crawler belt extends to the front of the front moving wheels and a rear end of the annular crawler belt extends to the rear of the rear moving wheels; the bottom of the annular crawler belt is higher than the bottom of the moving wheels. The invention has strong terrain adaptability and obstacle-obstructing performance, simple structure, high mobility and omnidirectional movement.

Description

technical field [0001] The invention relates to an obstacle-surpassing reconnaissance robot, in particular to a wheel-track composite omnidirectional mobile robot. Background technique [0002] The wheel-track composite omnidirectional mobile robot is a composite chassis that combines a wheel chassis and a crawler chassis. It is widely used in the fields of reconnaissance, inspection and security, obstacle clearance, and explosive discharge. Its working environment is complex, unknown and changeable, which has high requirements on the mobile performance and obstacle-surmounting ability of mobile robots. Ordinary wheeled robot chassis has simple structural design, strong flexibility, and the highest moving efficiency, but it is relatively simple to adapt to the terrain. The crawler robot chassis has a relatively complex structure, adapts to complex terrain, and has moderate movement efficiency, but low flexibility. [0003] Document CN102849132A, "Wheel-track compound defo...

Claims

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Application Information

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IPC IPC(8): B62D55/04
CPCB62D55/04
Inventor 彭鹤张潭林王文明余泽凡潘学亮
Owner CHINA UNIV OF PETROLEUM (BEIJING)
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