Voltage-withstanding motor end cover and manufacturing method thereof

Abstract

The invention discloses a voltage-withstanding motor end cover and a manufacturing method thereof. Which comprises a body, wherein the body comprises a bearing chamber and a mounting base, a mountinghole is formed in the center of the mounting base, the bearing chamber is located above the mounting hole, the bearing chamber comprises a cylindrical cavity and a bearing hole, the bearing hole is formed in the top of the cavity, the bearing hole and the mounting hole are concentrically formed, and reinforcing assemblies are further circumferentially distributed on the outer side wall of the bearing chamber and fixedly connected with the mounting base; the method comprises the following steps: a, early-stage preparation; b, assembling a bearing chamber and a clamping part; c, connection between the bearing chamber and the mounting base; d, overturning the mounting base; and e, the clamping part is installed. Through the arrangement of the reinforcing assembly, the structural strength of connection between the bearing chamber and the mounting base is improved, so that the pressure resistance of the motor is improved, the motor is prevented from being damaged, and the service life of the motor is prolonged.

Description

technical field [0001] The invention belongs to the technical field of motor equipment, and in particular relates to a pressure-resistant motor end cover and a manufacturing method thereof. Background technique [0002] In reality, in order to protect the motor, it is often necessary to install an end cover on the motor. The end cover can prevent the motor from being damaged by external forces, and can also protect the motor from dust and moisture. At the same time, it can also have a heat dissipation effect on the motor. . [0003] However, in the prior art, in order to increase the heat dissipation effect of the motor, the motor end cover provides heat dissipation holes between the bearing chamber and the mounting seat, thereby causing the structural strength of the motor end cover itself to decrease, resulting in insufficient pressure resistance of the motor. Thereby it is very easy to cause damage to the motor and reduce the service life of the motor. Contents of the ...

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Problems solved by technology

[0003] However, in the prior art, in order to increase the heat dissipation effect of the motor, the motor end cover provides heat dissipation holes between the bearing chamber and the mounting seat, thereby causing the structural strength of the motor end cover itself to decrease, resulting in insufficient pressure resistance of the motor. It is easy to cause damage to the motor and reduce the service life of the motor

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