AC asynchronous motor with good heat dissipation effects and high stability

Abstract

The invention relates to the technical field of AC asynchronous motors, and discloses an AC asynchronous motor with good heat dissipation effects and high stability. The motor comprises a motor body,a rotating shaft is fixedly installed on the output shaft of the motor body, uniformly distributed heat dissipation sheets are fixedly connected to the outer wall of the motor body, and a support block is fixedly connected to the bottom of the motor body. According to the invention, by setting the heat dissipation sheets, compared with the conventional conditions, each heat dissipation sheet comprises an arc-shaped heat dissipation groove, so the heat dissipation area is increased and heat dissipation efficiency is quite high; by setting a water cooling tank and an internal water cooling bottle, when the motor speed is too high, the cold water in the water cooling bottle can effectively absorb heat, and all the heat dissipation sheets are uniformly distributed on the exterior of the motorbody in a circular arc shape, and the brush is periodically dialed back and forth and under the functions of a first sliding slot and a sliding rod, the brush will clean the dust on the surfaces of the heat dissipation sheets to prevent heat accumulation; and the motor has a simple structure, and can effectively dissipate heat.

Description

technical field [0001] The invention relates to the technical field of AC asynchronous motors, in particular to an AC asynchronous motor with good heat dissipation effect and high stability. Background technique [0002] AC asynchronous motor is an electric drive device that converts electrical energy into mechanical energy. It is mainly composed of a stator, a rotor and an air gap between them. After the stator winding is connected to a three-phase AC power supply, a rotating magnetic field is generated and the rotor is cut. To obtain torque, the three-phase AC asynchronous motor has the advantages of simple structure, reliable operation, cheap price, strong overload capacity and convenient use, installation and maintenance, and is widely used in various fields. [0003] AC asynchronous motors are famous for their high reliability and long service life. They are extremely versatile and can provide various cooling types, protection levels and various models. They can be used...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an AC asynchronous motor with good heat dissipation effect and high stability, which has the advantages of better heat dissipation effect and stable fixation, and solves the problem that the surface of the heat dissipation strip will be covered with dust after being used for a period of time , the heat dissipation effect will be affected, and the AC asynchronous motor will produce severe vibration during use. Most of the bases at the bottom of the general AC asynchronous motor have no shock absorption function, and the noise is large, which affects the life of the fasteners.

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