Anti-static ultra-silence motor casing

Abstract

The invention provides an anti-static ultra-silent motor shell, and the shell comprises a shell body, a front end cover and a rear end cover, wherein one end of the shell body is fixedly connected with the front end cover through a bolt, the other end of the shell body is fixedly connected with the rear end cover through a bolt, limiting grooves are formed in the two ends of the shell body, a cavity is formed in the shell body, and arc-shaped sliding ways are arranged on the two sides in the cavity; first springs are fixedly connected to one ends in the two arc-shaped sliding ways through bolts, a stainless steel connecting plate is fixedly connected to one ends of the two first springs through bolts, a front limiting ring is arranged on one side of the front end cover, a through hole is formed in the front end cover, a rear limiting ring is arranged on one side of the rear end cover, and a motor shaft is arranged in the machine shell. The anti-static ultra-silence motor shell can effectively prevent the front end cover and the rear end cover from shaking due to vibration, is convenient to install and firm in fixation, ensures the sealing performance of the motor casing, and has acertain anti-static function.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an anti-static ultra-quiet motor casing. Background technique [0002] Existing motors have end shields at the front and rear ends. The size of the end shields is large and most of them are steel plate structures. When the motor is running normally, it is prone to vibration. Damage, the reduction of the sealing performance will cause the coil to burn out; and the existing motor is used more frequently. After a long time of use, the machine is often over-temperature protected during operation, resulting in the need to suspend work or wait for a long time to cool down and then work. Phenomenon, in order to solve the above existing phenomenon, the existing machine only adds a cooling fan at the end of the motor, which can only cool down the motor slightly during the operation of the motor, the heat dissipation efficiency is extremely limited, and the noise when the motor is running w...

AI Technical Summary

Problems solved by technology

[0002] Existing motors have end shields at the front and rear ends. The size of the end shields is large and most of them are steel plate structures. When the motor is running normally, it is prone to vibration. Damage, the reduction of the sealing performance will cause the coil to burn out; and the existing motor is used more frequently. After a long time of use, the machine is often over-temperature protected during operation, resulting in the need to suspend work or wait for a long time to cool down and then work. Phenomenon, in order to solve the above existing phenomenon, the existing machine only adds a cooling fan at the end of the motor, which can only cool down the motor slightly during the operation of the motor, the heat dissipation efficiency is extremely limited, and the noise when the motor is running will cause trouble to the user. At the same time, the bearings of the motor need to be oiled so that they have sufficient lubrication during transmission, reducing the load and noise of the transmission. Manual oiling is troublesome and time-consuming.

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