A cleaning robot for rust removal on a surface of a ship

Abstract

The application relates to the technical field of ship maintenance, in particular to a cleaning robot for removing rust from the surface of a ship, which comprises a wall-climbing robot, a high-pressure water flow spray head, a driving motor, a rotating assembly, a variable-diameter plate and an adjusting assembly; a speed sensor is arranged on the wall-climbing robot, and the wall-climbing robot is fixedly connected with the high-pressure water flow spray head; the high-pressure water flow spray head is composed of a shell, a driving shaft, a spray ring and a nozzle, a driving cavity is formed in the driving shaft, and the driving cavity penetrates through the driving shaft and is communicated with the spray ring; a driving motor is arranged in the driving cavity, a rotating assembly is arranged below the driving motor, a variable-diameter plate is arranged on the circumferential inner side of the rotating assembly, the driving motor drives the variable-diameter plate to slide horizontally through the rotating assembly, an adjusting assembly is arranged below the rotating assembly, the adjusting assembly is connected with the nozzle, and the rotating assembly drives the nozzle to deflect through the adjusting assembly; the application realizes the unification of the moving speed and the cleaning speed of the cleaning robot through rotary motion, and thus the cleaning quality and the cleaning efficiency are improved.

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