Underwater propeller cleaning robot

Abstract

The invention discloses an underwater propeller cleaning robot. A shifting assembly is arranged on the left side of an underwater robot assembly, and a mechanical claw assembly is arranged at the bottom of the underwater robot assembly; the underwater robot assembly comprises a first framework, an electronic cabin, a thruster and a power cabin, wherein the electronic cabin, the thruster and the power cabin are arranged in the first framework; the shifting assembly comprises a ceramic guide rail, the ceramic guide rail is arranged on the left side of the first framework and is provided with a self-locking motor, and linear modules and a corresponding second motor are arranged on the ceramic guide rail; the two linear modules are each provided with a manipulator, and a cleaning assembly is connected to each manipulator through a clamping hand; a bottom plate of the mechanical claw assembly is connected with the bottom of the first framework, two pairs of claws are arranged below the bottom plate, each pair of claws is provided with a second rotating shaft, the two second rotating shafts are connected through a coupler, the claws are connected with the bottom plate through first electric cylinders and are opened and retracted, each claw is connected with a finger through a second electric cylinder, and the fingers and the second electric cylinders realize opening and retracting.

Description

technical field [0001] The invention relates to underwater cleaning technology, in particular to an underwater propeller cleaning robot. Background technique [0002] Marine propellers need to be cleaned after working underwater for a period of time. The distance between the propeller blades and the hull along the direction of the propeller axis is limited, and the radius of the propeller blades is large, which brings great difficulty to propeller cleaning. [0003] At present, the existing underwater cleaning device, such as the patent CN 106583307 A, is named "an underwater cavitation cleaning robot". However, the overall structure is too long to meet the short distance between the blade and the hull. Contents of the invention [0004] Purpose of the invention: The purpose of the present invention is to solve the deficiencies in the prior art and provide an underwater propeller cleaning robot. The present invention can effectively solve the problems of the limited dista...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The purpose of the present invention is to solve the deficiencies in the prior art and provide an underwater propeller cleaning robot. The present invention can effectively solve the problems of the limited distance between the blade and the hull and the excessive radius of the blade, greatly Improve work feasibility and efficiency

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