A supporting tooling structure for painting the inner wall of a rotary housing

Abstract

The invention discloses a support tool structure for painting the inner wall of a gyration shell. The support tool structure for painting the inner wall of the gyration shell comprises a support frame, a horizontal guiding support structure, a vertical guiding support structure and a lifting assembly. The support frame is of an L shape as a whole and comprises a base and a vertical frame arrangedon one side of the base. The horizontal guiding support structure is arranged on the base, the rear end of the gyration shell can be supported by the horizontal guiding support structure, and supporting points can translate along the horizontal direction to adapt to gyration shells of different length and diameters through the horizontal guiding support structure. The vertical guiding support structure is arranged on the vertical frame, the front end of the gyration shell can be supported by the vertical guiding support structure, and the supporting points can translate in the vertical direction through the vertical guiding support structure so that the tilting angle of the gyration shell can be adjusted. The lifting assembly is arranged on the vertical frame and used for driving the vertical guiding support structure to move in the vertical direction. By means of the support tool structure for painting the inner wall of the gyration shell, it is guaranteed that the tilting angle of axis of the gyration shell in the painting process does not change, the problem that inner wall paint film thickness is uneven is solved, and in addition, the distance from the cut-off line of paint film to the rear end face of the gyration shell is consistent.

Description

technical field [0001] The invention relates to the technical field of paint coating. More specifically, it relates to a supporting tooling structure for painting the inner wall of a revolving housing. Background technique [0002] In engineering practice, there are a large number of painting processes for the inner wall of the revolving shell, such as the painting process for the inner wall of the radome. In actual operation, the method of painting can be used, but the painting process has high requirements on plant and equipment, high process cost and poor economy. Therefore, most of the painting of the inner wall of the radome is still carried out by hand, which has the advantages of flexibility and simplicity, low cost, and is suitable for small batch production. [0003] During the manual operation of workers, at least two people are required to cooperate to complete the painting process of the inner wall of a radome. The general process is to first pour the paint in...

AI Technical Summary

Problems solved by technology

[0004] 1. The radome has a risk of falling during the painting process;

[0005] 2. During the process of moving and rotating the radome, it is difficult for workers to ensure that the inclination angle of the radome is consistent. The consequence of this is that the thickness of the paint film will be uneven, and the distance between the cut-off line of the paint film and the end face will be uneven;

[0006] 3. At least two workers are needed in the whole operation process, the personnel occupation is serious and the efficiency is low

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