Four-wheel wall-climbing robot with curved surface adsorption function and use method thereof

Abstract

The invention discloses a four-wheel wall-climbing robot with a curved surface adsorption function and a use method thereof. The four-wheel wall-climbing robot with the curved surface adsorption function comprises a left front vehicle frame, a left rear vehicle frame, a right front vehicle frame, a right rear vehicle frame and a curved surface self-adaptive mechanism, wherein permanent magnet adsorption mechanisms are correspondingly installed under the vehicle frames, power transmission mechanisms with the same structures are correspondingly installed under the left rear vehicle frame and theright rear vehicle frame, and the curved surface self-adaptive mechanism is used for the connection between the vehicle frames. According to the four-wheel wall-climbing robot with the curved surfaceadsorption function, the wall-climbing robot is stably adsorbed on the curved surface by four permanent magnet wheels, the four vehicle frames are connected through curved surface connecting mechanisms, and it is ensured that the robot can crawl on various curved surfaces, a servo motor is controlled by the wall-climbing robot, so that rotating speeds of the permanent magnet wheels are different,and differential steering is realized.

Description

technical field [0001] The invention belongs to the technical field of robot design, and in particular relates to a four-wheel wall-climbing robot with a curved surface adsorption function and a use method thereof. Background technique [0002] With the development of science and technology, the research on wall-climbing robots at home and abroad is getting more and more in-depth. Because the wall-climbing robot has the ability to move on the wall, it has great application value in the fields of equipment maintenance, inspection, and cleaning of the outer wall of large buildings. [0003] Wall-climbing robots are mainly divided into three categories: legged, wheeled and tracked. The legged wall-climbing robot is easy to cross obstacles, but the moving speed is slow and the control is more complicated. Wheeled wall-climbing robots move fast and turn flexibly, but it is difficult to maintain a certain adsorption force. The crawler-type wall-climbing robot has strong adaptab...

AI Technical Summary

Problems solved by technology

The legged wall-climbing robot is easy to cross obstacles, but the moving speed is slow and the control is more complicated

Wheeled wall-climbing robots move fast and turn flexibly, but it is difficult to maintain a certain adsorption force

The crawler-type wall-climbing robot has strong adaptability to the wall surface and strong adsorption force, but it has a large size, heavy weight, and is difficult to turn

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