Automatic lubricating system and method of motor of ventilator

Abstract

The invention discloses an automatic lubricating system and method of a motor of a ventilator. The automatic lubricating system comprises an oil storage tank used for storing lubricating oil, and an oil inlet pipe is connected to the bottom of the oil storage tank; an oil injection pipe is connected to the lower side of the oil storage tank; the outlet end of the oil injection pipe is connected to an oil injection hole of a bearing chamber of the motor of the ventilator; a pressing plate used for pushing lubricating oil downwards is arranged in the oil storage tank; a pushing motor is arranged at the upper part of the oil storage tank; the output end of the pushing motor is connected with a push rod; the free end of the push rod is connected with the pressing plate; and the pushing motor is connected to a controller through a cable. According to the automatic lubricating system, labor intensity of manual oil injection operating personnel of the lubricating system of the motor of the ventilator is reduced, the oil injection quantity of the motor is guaranteed, and fine management of the device is achieved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an automatic lubrication system and method for a fan motor. Background technique [0002] The existing ventilator motor runs without stopping for a long time, and the lubricating oil of the fan motor bearing is filled manually without stopping the machine. Inspection personnel are required to manually fill in various parts of the motor. The amount of injection cannot be controlled, especially in winter, due to the increase of oil viscosity, manual oil injection is difficult, takes a long time, the workload is heavy, and the supply of oil injection is uncertain, which will bring hidden dangers to the safe operation of the motor. Contents of the invention [0003] The purpose of the present invention is to provide a fan motor automatic lubrication system and method to solve the problems of the prior art. The present invention reduces the labor intensity of manual oiling operators...

AI Technical Summary

Problems solved by technology

[0002] The existing ventilator motor runs without stopping for a long time, and the lubricating oil of the fan motor bearing is filled manually without stopping the machine. Inspection personnel are required to manually fill in various parts of the motor. The amount of injection cannot be controlled, especially in winter, due to the increase of oil viscosity, manual oil injection is difficult, takes a long time, and the workload is heavy. The supply of oil injection is uncertain, which will bring hidden dangers to the safe operation of the motor.

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