Aircraft transfer section sealing ring replacement tool and method

Abstract

The invention relates to the technical field of machining, in particular to an aircraft transfer section sealing ring replacement tool and method. The tool comprises a bearing frame, a rotary shaft arranged at the upper end of the bearing frame and rolling wheels arranged at the lower end of the bearing frame, and further comprises spiral lifting mechanisms and rotating mechanisms, wherein the spiral lifting mechanisms are arranged on the bearing frame and distributed symmetrically and used for conducting lifting adjustment according to the demands of a sealing ring; and the rotating mechanisms are arranged on the spiral lifting mechanisms and distribution symmetrically and used for conducting glue coating according to the position of the sealing ring. The method comprises the specific steps of S1, implementing installation and lifting; S2, fixing the tool; S3, conducting limiting; S4, conducting moving and fixing; S5, conducting rotating; and S6, conducting manual turnover. Screw rodsand lifting handles designed according to the thread lifting principle are matched, the glue coating protection and operation steps of the sealing ring are rationally optimized and reduced, and the reworking probability is reduced. Sealing ring shaping frames are controlled through baffles. Three rolling shaft mechanisms are made to conduct transferring on a supporting platform through rotary handles to implement clamping on a transfer section.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a tool for replacing sealing rings in an aircraft transition section and a method for using the same. Background technique [0002] During aircraft repair, the sealing ring of the transfer section needs to be fixed and replaced. At present, the glue application of the new sealing ring is completed with the help of the aircraft's own transfer section. The protection work is heavy and the operation is cumbersome. High standard. At the same time, there is no ready-made tooling for gluing and assembling of the transition section, so the operation is difficult and the work efficiency is low. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a tool and method for replacing the sealing ring of an aircraft transition section. [0004] A tool for replacing the sealing ring of an aircraft transition section, comprising...

AI Technical Summary

Problems solved by technology

[0002] During aircraft repair, the sealing ring of the transfer section needs to be fixed and replaced. At present, the glue application of the new sealing ring is completed with the help of the aircraft's own transfer section. The protection work is heavy and the operation is cumbersome. High standard

At the same time, there is no ready-made tooling for gluing and assembly of the transfer section, which makes the operation more difficult and the work efficiency is low

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