Coaxial type all-terrain wheel-legged mobile robot

A mobile robot and all-terrain technology, applied in the fields of motor vehicles, transportation and packaging, etc., can solve the problems of low efficiency of leg-type movement and limited ability of wheel-type movement to overcome obstacles, and achieve enhanced obstacle-crossing performance and large lifting space for the vehicle body , the effect of wide adaptability

Inactive Publication Date: 2018-04-20
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above technical problems to be solved, the present invention mainly provides a coaxial all-terrain wheel-legged mobile robot, which overcomes the problems of limited wheeled mobile obstacle-surmounting ability and low legged mobile efficiency existing in the prior art. A brand-new wheel-leg hybrid structure is adopted, which makes it highly efficient in overcoming obstacles

Method used

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  • Coaxial type all-terrain wheel-legged mobile robot
  • Coaxial type all-terrain wheel-legged mobile robot
  • Coaxial type all-terrain wheel-legged mobile robot

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Embodiment Construction

[0022] A kind of specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:

[0023] figure 1 As shown, a coaxial all-terrain wheel-legged mobile robot based on hub motors includes a car body 1, front legs 2 symmetrically arranged on both sides in front of the car body 1, and rear legs 3 symmetrically arranged behind the car body 1. The control part 4 is arranged above the vehicle body to realize the control of the front legs 2 and the rear legs 3, and the feature is that the front legs 2 and the rear legs 3 are connected with the vehicle body 1 through a metal steering wheel.

[0024] image 3 As shown, the front leg 2 is composed of a front arm lifting motor 2-1, a front wheel steering motor 2-2, a front metal steering wheel 2-3, a front hub motor 2-4, a front right-angle support 2-5, and a front U Type support 2-6, front motor holder 2-7, front wheel 2-8, front leg connector 2-9 and front steering motor holder 2-10,...

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Abstract

The invention relates to a coaxial type all-terrain wheel-legged mobile robot comprising a vehicle body, front legs symmetrically arranged at two sides of the front of the vehicle body, rear legs symmetrically arranged at the rear of the vehicle body and a control part arranged on the vehicle body and used for realizing the control of the front legs and the rear legs, wherein the front legs and the rear legs are connected to the vehicle body through metallic rudder disks; the front legs consist of front main arm lifting motors, front wheel steering motors, the front metallic rudder disks, front hub motors, front right-angle supports, front U-shaped supports, front motor holders, front wheels, front leg connectors and front steering motor holders; and the rear legs consist of rear main armlifting motors, rear wheel steering motors, the rear metallic rudder disks, rear hub motors, rear right-angle supports, rear U-shaped supports, rear motor holders, rear wheels, rear leg connectors andrear steering motor holders. The coaxial type all-terrain wheel-legged mobile robot has higher obstacle-negotiation ability and wider adaptability under complex road conditions.

Description

technical field [0001] The invention relates to the field of intelligent machinery, in particular to a coaxial all-terrain wheel-leg mobile robot with strong obstacle-surmounting ability. Background technique [0002] With the continuous improvement of my country's industrial level, technological level and people's living standards, multi-functional intelligent mobile platforms, especially all-terrain mobile carrying platforms, are gradually used in many industries, such as alien detection, forest protection, resource exploration, mining, etc. Mining, fire rescue, field disaster relief, etc. Due to the influence of terrain, environment, climate and other factors, ordinary modified vehicles have insufficient off-road ability and cannot work around the clock. Although special modified vehicles have strong off-road ability, they have serious pollution and damage to the environment. Job concepts do not match. The all-terrain platform with intelligent wheel-leg structure, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 马芳武聂家弘倪利伟吴量
Owner JILIN UNIV
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