Detection equipment for lubricating oil in gearbox and detection method

Abstract

The invention relates to the field of gearboxes, and particularly discloses detection equipment for lubricating oil in a gearbox and a detection method thereof. The detection equipment comprises a sampling mechanism and a testing mechanism, wherein the sampling mechanism and the testing mechanism are both installed on a shell outside the gearbox; the sampling mechanism is installed on one side of the top of the shell, and the testing mechanism is installed on one side of the middle of the shell. Impurities are accumulated on the filter screen, the weight of the filter screen is increased, the pressure of the filter screen on the bottom supporting rod is increased, the pressure sensor on the top of the supporting rod measures the numerical value of the pressure, the weight change of the filter screen is known through the change of the numerical value of the pressure, and therefore the weight of the impurities filtered out by the filter screen is known. The content of the impurities in the lubricating oil is judged according to the weight of the filtered impurities, so that the quality of the lubricating oil in the using process is judged.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device and a detection method for lubricating oil inside a gearbox, belonging to the field of gearboxes. Background technique [0002] Gearboxes are widely used in commonly used machinery. They transmit power or control speed through gearboxes. They are relatively stable in work and can adapt to the needs of different environments. [0003] The condition of the lubricating oil inside the existing gearbox cannot be detected in time during use. If the internal gears are damaged or the lubricating oil is polluted, there are many impurities inside, which cannot be found in time, which will affect the work of other normal gears and reduce the The service life of the gear is shortened, and the safety of the gearbox in use cannot be guaranteed. When detecting lubricating oil, it is necessary to discharge the lubricating oil from the gearbox, which is inefficient and cumbersome to opera...

AI Technical Summary

Problems solved by technology

[0003] The condition of the lubricating oil inside the existing gearbox cannot be detected in time during use. If the internal gears are damaged or the lubricating oil is polluted, there are many impurities inside, which cannot be found in time, which will affect the work of other normal gears and reduce the The service life of the gear is shortened, and the safety of the gearbox in use cannot be guaranteed

When testing lubricating oil, it is necessary to discharge the lubricating oil from the gearbox, which is inefficient and troublesome to operate

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