Fixing device with detachable structure for variable-speed motor

Abstract

The invention discloses a fixing device with the detachable structure for the variable speed motor comprises a fixed disc body and a middle concave table; side fixing platforms are arranged on the twosides of the upper end of the fixing disc body, bolt pin holes are formed in the two sides of the interiors of the side fixing platforms, and sealing rings are attached to the inner walls of the boltpin holes; middle concave tables are arranged at four corners of the upper end of the fixed disc body, and a heat dissipation structure is arranged in the middle of the inner side of the fixed disc body. Through the arrangement of the fixed disc body, the periphery of the outer wall of the fixed disc body is distributed in an obtuse angle shape, the fixed disc body is horizontally distributed, and the periphery of the outer wall of the whole fixed disc body is designed in an obtuse angle shape; the fixed disc body is horizontally distributed, and the periphery of the outer wall of the whole fixed disc body adopts an obtuse angle design; therefore, the condition that there is no vivid sharp surface in the placement process is met, and a situation that a user is scraped in an installation process is avoided; moreover, the whole fixing disc body is designed in an outer surrounding mode, the middle is concave, the periphery is convex, and it is guaranteed that the fixing disc body can effectively store and install a motor in the placement process of the motor.

Description

technical field [0001] The invention relates to the technical field of variable speed motors, in particular to a fixing device with a detachable structure for a variable speed motor. Background technique [0002] The variable speed motor is a device that converts electrical energy into mechanical energy. It is made by using the phenomenon that the energized coil is rotated under force in the magnetic field. It is distributed at various users. The motor is divided into DC motor and AC motor according to the power supply used. In the power system Most of the motors are AC motors, which can be synchronous motors or asynchronous motors (the motor stator magnetic field speed and rotor rotation speed do not maintain synchronous speed), and the motor is mainly composed of a stator and a rotor. The direction of the force movement of the current-carrying wire in the magnetic field is related to the direction of the current and the direction of the magnetic induction line (magnetic fi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detachable fastening device for a variable speed motor to solve the problem that the existing fastening device proposed in the background technology does not have auxiliary fixing functions for the user and is difficult to install during the installation process. And during the installation process, the fixing device has a single function and cannot provide auxiliary protection for the motor

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