A spraying device for aircraft empennage

Abstract

The invention discloses a spraying device used for an aircraft empennage. The spraying device comprises a base, supporting legs are evenly arranged on the lower surface of the base, and a spraying platform is arranged at the center of the upper surface of the base. When the curved surface of the aircraft empennage is sprayed, a telescopic motor shell is fixed to the interior of a sliding groove ofthe side wall of the spraying platform so that the spraying device can conduct circular movement along the sliding groove and is suitable for spraying of the curved surface; during linear spraying, the spraying device can realize 360 degrees of spraying and conduct spraying on the aircraft empennage in all directions, so that the spraying device is suitable for the complex surface of the aircraftempennage; through a parallelogram mechanism formed by fixing rods and rotating connection rods, small-range moving of a spraying gun in the upper, down, left and right directions can be realized, sothat the spraying device is suitable for spraying of the corners of the aircraft empennage and spraying in a small range; and the spraying gun is utilized to spray the surface of the aircraft empennage, spraying materials in a material supplying barrel can be stirred through rotating of a stirring rotating shaft, and the influence on the spraying effect due to precipitation of the spraying materials is prevented.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a spraying device for aircraft empennages. Background technique [0002] Existing spraying on the outer surface of aircraft is generally done by manual spraying, which cannot achieve accurate coating thickness control. With the development of new functional coatings, the quality of the coating, including the single film thickness and the total thickness, will be affected. Therefore, the spraying of the outer surface of the aircraft, especially the complex surface of the aircraft empennage, must be carried out with a specially designed device. At present, there is no such product in China. Therefore, we provide a kind of coating for the aircraft empennage Spraying device. Contents of the invention [0003] The purpose of the present invention is to provide a spraying device for aircraft empennage, to solve the problems raised in the above background technology. [000...

AI Technical Summary

Problems solved by technology

[0002] Existing spraying on the outer surface of aircraft is generally done by manual spraying, which cannot achieve accurate coating thickness control. With the development of new functional coatings, the quality of the coating, including the single film thickness and the total thickness, will be affected. Therefore, the spraying of the outer surface of the aircraft, especially the complex surface of the aircraft empennage, must be carried out with a specially designed device. At present, there is no such product in China. Therefore, we provide a kind of coating for the aircraft empennage Spraying device

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