Motor spindle lubricating oil quality detector

Abstract

The invention provides a motor spindle lubricating oil quality detector. The motor spindle lubricating oil quality detector comprises an upper box body, a lower box body, a driving unit and a liquid level display, a torque sensor, a resistance display screen, a conductor, a liquid level display and an external display scree; a cover plate is designed on the upper box body, two change-over switchesare arranged above the cover plate, a temperature regulator is designed in the middle, two detection rods are arranged below the torque sensor, an electric heating plate is designed on the inner layer of the lower box body, a temperature sensor is designed on the outer wall of the inner layer, and a liquid level display is arranged on the side face of the lower box body and connected with a liquid level sensor; and the detection rods are provided with external sleeve rods. The viscosity of the lubricating oil and the content of metal particles can be detected; whether the quality of the lubricating oil meets the use standard or not is judged through the detection result, evaluation errors caused by personal subjective experience and use time judgment are avoided, the lubricating oil of the motor main shaft is blindly replaced in advance, the service life of the motor main shaft is shortened, and meanwhile the use cost is reduced.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a motor spindle lubricating oil quality detector. Background technique [0002] The viscosity and metal particle content of lubricating oil are important criteria for judging the quality of lubricating oil. After a period of use, the viscosity and performance of lubricating oil will change, and metal particles will be produced with the wear of metal parts inside the equipment. The lubricating oil is tested to determine whether the lubricating oil needs to be replaced. At this stage, the judgment of the quality of the motor spindle lubricating oil often only depends on personal subjective experience, or the use time of the lubricating oil, but this kind of judgment is not accurate, and there will be the following problems: 1. The lubricating oil will generally be replaced in advance, which will increase the use of the motor. The number of replacements of the spindle lubricating oi...

AI Technical Summary

Problems solved by technology

At this stage, the judgment of the quality of the motor spindle lubricating oil often only depends on personal subjective experience, or the use time of the lubricating oil, but this kind of judgment is not accurate, and there will be the following problems: 1. The lubricating oil will generally be replaced in advance, which will increase the use of the motor. The number of replacements of the spindle lubricating oil will reduce the service life of the motor spindle, and if the replacement is too late, it will affect the normal operation of the motor spindle and reduce the performance of the motor spindle; 2. Increase the use cost of the motor spindle and waste resources, which is not conducive to sustainable develop

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