A wall-climbing robot for hull surface cleaning

Abstract

The invention discloses a wall climbing robot for cleaning the surfaces of ship hulls. The wall climbing robot comprises a middle mounting frame and two groups of driving wheel modules. The two groups of driving wheel modules are arranged on two sides of the wall climbing robot, and a cleaning operation module is mounted on the upper portion of the middle of the rear of the mounting frame; a universal wheel module is mounted on the lower portion of the middle of the rear of the mounting frame; each group of driving wheel modules comprises two parallel support frames, a group of driving modules, a group of tension wheel modules, a group of magnetic suction modules and a plurality of groups of auxiliary support wheels, the support frames of each group of driving wheel modules are arranged on two sides of the group of driving wheel modules, and the multiple groups of auxiliary support wheels of each group of driving wheel modules are arranged on two sides of the group of driving wheel modules; a connecting shaft is arranged between the two support frames on the two sides of each group of driving wheel modules; the corresponding driving modules, the corresponding tension wheel modules, the corresponding magnetic suction modules and the corresponding auxiliary support wheels are arranged on the two support frames of each group of driving wheel modules. The wall climbing robot has the advantages that the wall climbing robot is high in applicability, flexibility and obstacle crossing performance, and good effects of cleaning the surfaces of the ship hulls can be realized by the wall climbing robot; the wall climbing robot in a structural mode is provided with the two groups of driving wheel modules and the single group of universal wheel modules and accordingly can be flexibly and controllably operated; the wall climbing robot is in such a transmission form that a wheel rotary shaft and a tension wheel can be simultaneously driven by a synchronous belt wheel to rotate, accordingly, the wall climbing robot is simple in structure and high in transmission efficiency, and good transmission effects can be realized.

Description

technical field [0001] The invention belongs to the technical field of wall-climbing robots, and relates to a wall-climbing robot for cleaning the surface of a hull. Background technique [0002] Wall-climbing robots are special robots that can move flexibly on vertical, inclined or even curved surfaces. With the advancement of technology and the deepening of research, wall-climbing robots can carry different operating devices, and are mostly used in harsh, dangerous, and extreme situations, such as the detection of large pressure vessel walls, the cleaning of glass curtain walls of high-rise buildings, and the cleaning of large hull surfaces. Spraying etc. [0003] In the ship industry involved in the wall-climbing robot, the ship sails in the ocean environment for a long time, and the hull surface is easily corroded and adhered, making normal maintenance difficult. If the hull surface is not cleaned and maintained in time, the service life of the ship will be shortened s...

AI Technical Summary

Problems solved by technology

The adsorption ability and moving performance of the magnetic adsorption wall-climbing robot are contradictory, especially in the case of low-speed operation, the problem of motion flexibility caused by adsorption is more significant

In addition, due to the poor design of the cleaning operation module, the cleaning effect is also poor.

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