A wheel-track robot for substation inspection

Abstract

The invention relates to a substation inspection wheel-track obstacle-crossing robot. It mainly includes: a chassis; a power mechanism installed on the chassis, the power mechanism has a walking power source and a swing arm power source, and the walking power source outputs power to the walking wheels installed on both sides of the chassis through the transmission shaft; The swing arm driven by the power source of the swing arm is equipped with a main driving pulley, a swing arm pulley and an engaged walking track, and the main driving pulley and the driving pulley are assembled with the drive shaft; wherein , the swing arm power source realizes crawler walking and / or road wheel walking of the robot by driving the swing arm to swing. The robot provided by the invention can present different walking states according to different road conditions, and can obtain extremely high obstacle-surmounting ability by swinging the arm.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a substation inspection wheel-track obstacle-climbing robot. Background technique [0002] The substation is the hub of the power transmission network, and the safety of its equipment operation status is very important. Effective inspection of the equipment is an important guarantee to ensure the good operation of the substation and the reliability of power supply to the majority of users. With the development of electric robot technology, robot inspection has gradually replaced manual inspection, greatly reducing labor intensity. [0003] At present, the main structures of common inspection robots are: wheel type, crawler type, leg-foot type, peristaltic type and other mechanisms, among which wheel type and crawler type are the most widely used. The wheel type has the advantages of simple structure, fast running speed, and high efficiency, but it is generally only suitable for r...

AI Technical Summary

Problems solved by technology

The robot can use the walking wheels to travel at high speed, and use the tracks to assist in climbing obstacles. However, the tracks are always out of contact with the ground. The wheels will be resisted, and the track cannot be in contact with the surface of the stone, so the climbing function cannot be realized, which limits the robot's ability to overcome obstacles to a large extent.

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