Magnetic attraction type wall-climbing robot

Abstract

The invention discloses a magnetic attraction type wall-climbing robot which comprises a frame, wheels, motors, a strong magnetic block set, a power source, an upper supporting plate, a lower supporting plate and supports. The motors are arranged on the supports located on the bottom face of the frame. The motors are connected with the wheels. The strong magnetic block set is connected to the bottom of the frame through cooperation of screws and nuts. The upper supporting plate is provided with a drive system, the lower supporting plate is provided with a control system, and the control system is connected with the drive system. The drive system is connected with the motors. A wheel type structure is adopted by the magnetic attraction type wall-climbing robot, so that movement flexibility is good, strong magnetic blocks are used for magnetic attraction, loading capacity is high, the distance between the strong magnetic block set and a magnetic conductive surface is adjustable, and the loading range is wide. The magnetic attraction type wall-climbing robot is simple in structure, low in manufacturing cost, and capable of being widely applied to cleaning, coating, detecting and other operations on pipelines, storage tanks and other working conditions.

Description

technical field [0001] The invention relates to the field of robots, in particular to a magnetic adsorption type wall-climbing robot. Background technique [0002] The magnetic adsorption wall-climbing robot is a kind of special robot, which is designed to perform specific operations such as welding, grinding, testing, coating, etc. on the magnetic wall surface under harsh, dangerous and extreme conditions. Mechanical devices are getting more and more attention. At present, the magnetic adsorption wall-climbing robot has been widely used in the production and construction of ferromagnetic structures such as nuclear industry, petrochemical industry, construction industry, fire department, and shipbuilding industry. For example, as a low-cost, high-efficiency, safe and non-polluting transportation method, pipelines are widely used in industries such as petroleum, electric power, and urban water supply. Leakage, explosion and other hidden dangers will cause environmental poll...

AI Technical Summary

Problems solved by technology

It is characterized by strong load capacity, but its movement flexibility is poor, especially when it is turning, due to the large contact area between the track and the magnetic wall, the steering resistance is large, the turning radius is large, and the turning flexibility is poor.

[0008] To sum up, the existing wall-climbing robots either have good motion flexibility but poor load capacity, or have strong load capacity but poor motion flexibility, and have failed to solve the contradiction between the movement and adsorption of wall-climbing robots. not good

Moreover, the process is complicated and the production cost is high

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