Adjustable fixing device used for maintenance of motor shells and capable of achieving centering

Abstract

The invention discloses an adjustable fixing device used for maintenance of motor shells and capable of achieving centering, and relates to the technical field of civil cleaning equipment. The fixing device comprises a mounting seat, the middle part of the mounting seat is rotatably connected with a rotary table, the middle part of the rotary table is provided with uniformly distributed limiting grooves, the middle parts of the limiting grooves are movably connected with limiting columns, and the back surfaces of the limiting columns are fixedly connected with movable blocks. According to the adjustable fixing device used for maintenance of the motor shells and capable of achieving centering, through cooperative use of the rotary table and the limiting columns, in an initial state, telescopic blocks are in a stretching-out state under the action of first springs, the movable blocks are located at the innermost side of the mounting seat, and when the shells are fixed, the shells are placed in the middle of the mounting seat firstly, then the rotary table is rotated, the movable blocks move towards the inner side of the mounting seat through the limiting grooves and the limiting columns, adjustment is performed according to the shells of different sizes, and the shells are clamped and fixed by clamping plates, so that the adjustable effect is achieved, the clamping range is increased, the cleaning cost is saved, and the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of civilian cleaning equipment, in particular to a centering and adjustable fixing device for motor shell maintenance. Background technique [0002] The main function of the motor is to generate driving torque, as the power source of electrical appliances or various machines, through the transmission of the motor, the machine can work, replace manual labor, and reduce the burden on manpower. However, after the motor has been used for a long time, it needs to be cleaned , so as to ensure the normal use of the motor and prolong its service life. [0003] When the current motor shell is cleaned, it often happens that the shell and the cleaning device are not on the same axis, resulting in unclean cleaning of the motor shell, which affects later use, and the current shell fixing device can only fix the same type of shell, and There are many types of shell models, so the cleaning efficiency is greatly reduced. ...

AI Technical Summary

Problems solved by technology

[0003] When the current motor shell is cleaned, it often happens that the shell and the cleaning device are not on the same axis, resulting in unclean cleaning of the motor shell, ...

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