A finishing process method for the inner cavity of the buoy of the liquid floating gyroscope

Abstract

The invention relates to a process method for finishing the inner cavity of a buoy of a liquid floating gyroscope. The main content of the method is as follows: firstly, adding a process handle is reserved, and the process before finishing the inner cavity of the buoy is rough turning the outer wall. The boss at the end of the buoy will not be left. The present invention leaves the boss at the end of the buoy when roughing the outer wall as a process shank in the finishing process; The buoy is clamped by the tooling and the compression ring, and the inner cavity is finished; finally, the process handle is cut off, and the inner cavity of the buoy is finished with interference fit with the frame parts, and the outer wall of the buoy is fine-tuned after the assembly is formed. Processing, at this time, the additional process handle can be removed at the same time. This method involves the process shank in the process before and after finishing, without additional process, and compared with the traditional "gluing" method, the production efficiency is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of precision machining, and relates to the finishing process of the inner cavity of a liquid-floating gyroscope buoy, in particular to a finishing process method for the inner cavity of a liquid-floating gyroscope buoy. Background technique [0002] The buoy parts in the liquid floating gyroscope are thin-walled parts, which protect and support the motor rotor, frame, internal circuits and sensors in the gyroscope. Since the motor rotor, circuit, sensor, etc. inside the buoy are ultra-precision components, the processing quality requirements for the inner cavity of the buoy are relatively high during installation and use, and it is necessary to meet both shape and position requirements and surface quality requirements. Therefore, in the process of processing the inner cavity of the buoy, especially in the final finishing process, it is very important to ensure the processing quality of the inner cavity of th...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a finishing process for the inner cavity of the buoy of the liquid floating gyroscope. By adding a process handle in the finishing process, the low production efficiency and quality problems in the finishing process of the inner cavity of the buoy of the liquid floating gyroscope are effectively solved. unstable problem

Images