Lubrication shell of motor

Abstract

The invention discloses a lubricating housing for a motor, which comprises a housing body, the housing body is a hollow circular structure, a plurality of protruding plates and reinforcement plates are respectively welded on the outer wall of the housing body, and protruding The plates and reinforcement plates are arranged alternately. The side of the protruding plate close to the shell body is provided with a heat dissipation groove. Both sides of the shell body are provided with a plurality of heat dissipation ports, and the heat dissipation ports are connected with the heat dissipation grooves. The shell body A first pressure plate and a second pressure plate are respectively arranged inside, and a plurality of buffer rods are welded on the side away from the first pressure plate and the second pressure plate, and a plurality of buffer rods are welded on the inner wall of the top end and the bottom end of the shell body. The support rod is provided with a placement groove on one side of the support rod close to the buffer rod, a spring is fixedly connected to the inner wall of the placement groove, and one end of the spring is connected to the buffer rod. The invention has reasonable design, remarkable heat dissipation effect, reduces noise, and effectively improves the use quality and work efficiency of the motor.

Description

technical field [0001] The invention relates to the technical field of electric motors, in particular to a lubricating housing of electric motors. Background technique [0002] A motor (Motor) is a device that converts electrical energy into mechanical energy. It uses a energized coil (that is, a stator winding) to generate a rotating magnetic field and acts on the rotor (such as a squirrel-cage closed aluminum frame) to form a magnetoelectric force. Rotating torque. Motors are divided into DC motors and AC motors according to the power used. Most of the motors in the power system 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). The motor is mainly composed of a stator and a rotor. The direction of the current-carrying wire in the magnetic field is related to the direction of the current and the direction of the magnetic field line (magnetic field directio...

AI Technical Summary

Problems solved by technology

The lubricating housing of the existing motor has a simple structure and poor heat dissipation effect. It is easy to generate more heat under the high-load operation of the motor, which accumulates in the housing and affects the working efficiency of the motor. In addition, the vibration of the motor during operation produces large Noise affects the quality of use

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