Hull rust removal and paint spraying device

Abstract

The invention provides a hull rust removal and paint spraying device. The device comprises a base, a first moving assembly, a second moving assembly, a central shaft, an H-support, a paint spraying assembly and a grinding disc assembly, wherein baffles are fixedly connected to the front and rear sides of the top of the base, a battery is fixedly connected between the baffles and on the right sideof the top of the base, the H-shaped support is arranged between the left sides of the baffles in an adapting mode, the left side of the H-shaped support is fixedly connected with the paint spraying assembly, first electric push rods are fixedly connected to the front end and the rear end of the center position of the left side of the top of the base, the top telescopic ends of the first electricpush rods are fixedly connected with the bottom of a central connecting rod of the H-shaped support, the first electric push rods are electrically connected with the battery, the center of a sliding rod is fixedly connected with a partition plate, the parts, located on the left side and the right side of the partition plate, of the sliding rod are provided with sliding blocks in a sleeve mode, anda spring is arranged at the upper end of the sliding rod and between the sliding block and the partition plate in a sleeve mode. The hull rust removal and paint spraying device solves the problem that the labor intensity of manual rust removal and paint spraying of a hull is high, an environment is polluted, and the working efficiency of an existing paint spraying device is caused low due to thefact that the device is prone to blocking.

Description

technical field [0001] The invention relates to the technical field of ship rust removal and painting, in particular to a ship hull rust removal and painting equipment. Background technique [0002] At present, the commonly used method for ship derusting is that the ship enters the dock and docks, mainly using traditional physical methods, relying on manual spatula derusting, sandblasting derusting or high-pressure water jet derusting, etc., which generally have low efficiency, large pollution, There are certain risks in the operation and other problems, and the ship wall is not treated effectively in time after derusting, and the problem of secondary rust returning is serious. However, in the prior art, robots are used to spray paint on the hull, and the paint has a certain viscosity. The nozzles are easily blocked by paint, which greatly affects the subsequent painting and anti-rust treatment process on the ship wall. Contents of the invention [0003] In order to solve...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used method for ship derusting is that the ship enters the dock and docks, mainly using traditional physical methods, relying on manual spatula derusting, sandblasting derusting or high-pressure water jet derusting, etc., which generally have low efficiency, large pollution, There are certain risks in the operation and other problems, and the ship wall is not treated effectively in time after derusting, and the problem of secondary rust returning is serious. However, in the prior art, robots are used to spray paint on the hull, and the paint has a certain viscosity. The nozzles are easily blocked by paint, which greatly affects the subsequent painting and anti-rust treatment process on the ship wall

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