Wall climbing robot

Abstract

The invention discloses a wall climbing robot. The wall climbing robot comprises a vehicle body, four driving units and four crawler belts, wherein two of the driving units are respectively mounted on the left side and the right side of the vehicle body, and the four driving units are connected with the crawler belts separately; each of the crawler belts comprises a plurality of crawler belt plates in annular connection, each of the crawler belt plates comprises a magnetism conductive mounting plate, a magnetism isolating plate and permanent magnets, the magnetism isolating plate is arranged on the magnetism conductive mounting plate, and the two permanent magnets in contrary magnetism are embedded at lateral symmetrical positions of the magnetism isolating plate; the magnetism of one of the two adjacent permanent magnets on the two adjacent crawler belt plates is contrary to the other; the vehicle body comprises a frame, a turning and mounting device and a cleaner main body, wherein one end of the turning and mounting device is connected with the front end of the frame through hinges; the cleaner main body is arranged at the central position of the turning and mounting device; an pneumatic motor is arranged in the vehicle body. The wall climbing robot disclosed by the invention has the advantages of being flexible and smooth, being good in loading property, being wide in cleaning range, and being high in magnetic adsorption efficiency, and is suitable for hulls and large-scale tank bodies.

Description

technical field [0001] The invention belongs to the technical field of industrial robots, and in particular relates to a wall-climbing robot. Background technique [0002] With the advancement of science and technology, industrial robots have been widely used in various fields. Among them, wall-climbing robots have attracted more and more attention because of their outstanding advantages in nuclear industry, construction, fire protection and other industries. With the development of control and electromechanical technology, the emergence of wall cleaning robots that can replace manual labor will liberate people from heavy and dangerous cleaning work. But the design scheme of wall-climbing robot in the prior art generally has the following several defects: one, the main structure is all one-piece structure, this structure makes it not flexible enough in the working process, and can produce cleaning dead zone or clean dead angle, has reduced Work quality and work efficiency; ...

AI Technical Summary

Problems solved by technology

But the design scheme of wall-climbing robot in the prior art generally has the following several defects: one, the main structure is all one-piece structure, this structure makes it not flexible enough in the working process, and can produce cleaning dead zone or clean dead angle, has reduced Work quality and work efficiency; 2. The walking mechanism is a double-track structure, which makes it difficult to turn, and the ability to overcome obstacles is insufficient, which reduces the stability of walking. It is not suitable for the surface of the hull and large tanks.

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