Bionic all-terrain robot

Abstract

The invention discloses a bionic all-terrain robot. The bionic all-terrain robot comprises a vehicle body, a plurality of groups of wheel leg devices, a suspension device, a damper and an elastic piece, wherein the plurality of groups of wheel leg devices are distributed and spaced apart in the front-to-back direction, each group of the wheel leg devices comprises two symmetrically-arranged wheelleg devices in the left-right direction, each wheel leg device comprises a leg component and a traveling wheel, and a power output shaft of the leg component is connected with the traveling wheel, thesuspension device is arranged in the vehicle body main body, the suspension device is connected with two groups, at least at the headmost end and the rearmost end, of the plurality of groups of wheelleg devices correspondingly, the suspension device comprises a plurality of driving components, each driving component is connected with the corresponding leg component, each driving component comprises an electric cylinder and a telescopic rod, the telescopic rod is arranged on the electric cylinder, and the electric cylinder can drive the telescopic rod to stretch or shorten, the damper is connected between the vehicle body and the leg component, and the elastic piece sleeves the damper. According to the bionic all-terrain robot, the obstacle crossing capability is improved, and the bionicall-terrain robot has good damping performance, and has strong adaptability to complex terrain.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a bionic all-terrain robot. Background technique [0002] At present, all-terrain robots mainly include wheeled robots, tracked robots, legged robots, compound robots (such as wheels + tracks, etc.) and bionic robots (such as snakes, etc.). In related technologies, wheeled robots are not suitable for walking on complex ground, and their ability to overcome obstacles is poor, and their adaptability is relatively poor; legged robots have complex structure and control, poor stability, and low walking speed and walking efficiency; The friction resistance is large, the loss is large, and it is easy to be worn by the soil; the motion stability of the bionic robot is not strong, and the carrying capacity is poor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, the present inve...

AI Technical Summary

Problems solved by technology

In related technologies, wheeled robots are not suitable for walking on complex ground, and their ability to overcome obstacles is poor, and their adaptability is relatively poor; legged robots have complex structure and control, poor stability, and low walking speed and walking efficiency; Large frictional resistance, large loss, easy to be worn by soil; bionic robot has poor motion stability and poor carrying capacity

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