Wall-climbing robot

Abstract

The invention relates to a wall-climbing robot. The robot comprises a vehicle body, a main control module, a power supply module, a deceleration motor, two rollers, a universal wheel, a magnet and a working module, wherein the main control module is electrically connected with the power supply module and the working module, the power supply module is used for supplying power and controlling the working module to perform work, the power supply module is arranged in the vehicle body, the main control module is arranged in or on the vehicle body, the working module is arranged on the upper surface of the vehicle body, the magnet is arranged on one surface, close to the wall surface, in the vehicle body to provide an adsorption force, the deceleration motor is arranged in the vehicle body andis electrically connected with the main control module and matched with the two rollers, the universal wheel is arranged on the bottom surface of the vehicle body and can realize turning actions underthe driving of the vehicle body, the top cross section of the vehicle body is presented as a partial circle with two notches, and the two rollers are arranged in spaces of the different notches on two sides of the vehicle body correspondingly.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a wall-climbing robot. Background technique [0002] At present, the inner wall of large pipelines, the surface of ships, steel bridges and other equipment composed of magnetic materials such as steel require a lot of manpower and material resources for welding, cleaning, testing and other operations. Traditionally, manual methods are used to carry out corresponding operations, which have disadvantages such as high labor intensity, low work efficiency, and long cycle time, and safety accidents often occur. Gradually, the automation technology in this field is also improving. For example, in scenes such as the inner wall of large pipelines, wall-climbing robots for monitoring the working status of equipment have appeared. [0003] The known wall-climbing robots on the existing market generally adopt a crawler-type mobile mechanism, which has a huge shape and a heavy ...

AI Technical Summary

Problems solved by technology

[0003] The known wall-climbing robots on the existing market generally adopt a crawler-type mobile mechanism, which has a huge shape and a heavy body, and can move freely on the inner wall of a large pipeline or on the surface of a larger ship. However, in a complex environment, especially in a narrow In the space, its crawler-type mobile mechanism has a large turning radius no matter in the scene of moving forward or backward and turning, which is prone to inflexibility problems during the movement process, and even easily collides with the corners of obstacles, that is, Little freedom of movement

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