Barrel disc-like support system

Abstract

The invention discloses a barrel disc-like support system comprising a high-speed end barrel disc-like support system, an adapter barrel disc-like support system and a low-speed end barrel disc-like support system, wherein the high-speed end barrel disc-like support system comprises a high-speed end barrel body, a motor fixing plate, an upper bearing support and a lower bearing support; the low-speed end barrel disc-like support system comprises a low-speed end barrel body, a planetary reducer fixing plate, a low speed-end torque sensor fixing plate and a dense bead shafting jacket seat; the adapter barrel disc-like support system is disposed between the high-speed end barrel disc-like support system and the low-speed end barrel disc-like support system and comprises an adapter barrel body. The barrel disc-like support system provided by the invention replaces the cantilever bracket with a disc-like axisymmetric bracket, and the support disc is fixed in the barrel to ensure uniform axial stress distribution, overcome the problem of insufficient rigidity of the conventional horizontal cantilever beam structure, and reduce the influence of the shafting deformation on the measurementprecision. And the structure is simple to deform and easy to compensate for errors.

Description

technical field [0001] The invention relates to a support system of a reducer detector, in particular to a barrel-shaped disc-shaped support system. Background technique [0002] Precision reducers are widely used in various fields of national economy and national defense industry. With the development of industrial automation technology, the application requirements of aviation, satellite, medical, military technology, electronic equipment, robots and other automation equipment are gradually increasing. The transmission of reducer Efficiency, load capacity and accuracy grade seriously affect the working accuracy and service life of the overall system. Therefore, the precise detection of the performance of the reducer becomes particularly important. [0003] The support system of the reducer tester is the structural basis for installing the tested reducer, sensor and other key components and ensuring their spatial position relationship. Most of the traditional reducer teste...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies in the existing support structure of the reducer detector, the present invention provides a barrel-shaped disc-shaped support system. The cantilever support is replaced by a disc-shaped axisymmetric support. The support plate is fixed in the barrel to ensure uniform distribution of axial stress. Overcome the problem of insufficient rigidity of the traditional horizontal cantilever beam structure, reduce the influence of shafting deformation on measurement accuracy, and the structural deformation is simple, easy to error compensation

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