Clamping device for flexibly clamping and detecting rotary motor support assembly workpiece

Abstract

The invention relates to a clamping device for flexibly clamping and detecting a rotary motor support assembly workpiece, and belongs to the field of aerospace navigation application. Comprising a detection substrate, a leaning block, a three-coordinate measuring machine flat plate and n limiting mechanisms, wherein the three-coordinate measuring machine flat plate is of a horizontally placed plate-shaped structure; the detection substrate is horizontally placed on the upper surface of the three-coordinate measuring machine flat plate; the leaning block is fixedly mounted on the upper surface of the three-coordinate measuring machine flat plate; the leaning block is in contact with the side wall of the detection substrate, so that the detection substrate is positioned and limited; the n limiting mechanisms are fixedly mounted on the upper surface of the detection substrate; the installation positions of the n limiting mechanisms are set according to needs, and each limiting mechanism achieves limiting and fixing of one external motor support assembly. The clamping mode of a motor support assembly workpiece is improved, and flexible locking, positioning and clamping are achieved; and meanwhile, rapid workpiece clamping and batch detection are achieved, flexible workpiece clamping detection is achieved, and meanwhile the motor support assembly workpiece detection efficiency is improved.

Description

technical field [0001] The invention belongs to the application field of aerospace navigation, and relates to a clamping device for flexible clamping and detecting workpieces of a rotary motor support assembly. Background technique [0002] The gyro accelerometer is used as a high-precision platform inertial instrument, and its working stability and accuracy directly affect the use accuracy of the platform system. The mechanical instrument has high precision, many factors affecting reliability, and the assembly process is complicated. After analysis, the stability and functionality of the center of mass of the float assembly are mainly determined by the stability of the installation structure of the dynamic pressure gyro motor inside the float, so it is the assembly of the float assembly. The key process of the whole instrument, the motor installation is the key process of the float assembly. [0003] In order to ensure the consistency of the motor installation process, it ...

AI Technical Summary

Problems solved by technology

[0005] Due to the poor positioning effect of the three-jaw chuck, it takes a lot of time to prepare for the measurement, which affects the production efficiency

On the other hand, each workpiece of the motor bracket component needs to be manually clamped and positioned in the detection coordinate system, which limits the detection efficiency of this type of workpiece, and is not suitable for mass production and detection of components, and there is a big gap with modern production and processing detection.

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