Internal circulation oil way system for intelligently detecting oil supply state of air compressor

Abstract

The invention discloses an internal circulation oil way system capable of intelligently detecting the oil supply state of an air compressor, a gear box assembly comprises a gear box body and a multi-stage speed-increasing transmission gear set mounted in the gear box body and a main body cover, and an oil storage cavity is formed between the gear box body and the main body cover; the oil supply pump is arranged on the outer wall of the lower portion of the main body cover and is in synchronous transmission connection with the multi-stage speed-increasing transmission gear set, the oil inlet copper pipe is communicated with the oil supply pump and extends upwards, the oil storage hole channel is arranged in the transition box body and is connected with the oil inlet copper pipe, and the first atomizing nozzle is arranged at the front end of the transition box body and is communicated with the oil storage hole channel. The oil pressure and temperature sensor is arranged in the oil storage hole channel; an oil inlet hole channel of the oil supply pump is communicated with the oil storage cavity, and an oil return hole communicated with the oil storage hole channel and the oil storage cavity is formed in the transition box body. The internal gear of the air compressor is continuously and uniformly lubricated, the heat in the system is balanced, the oil supply of the internal circulation oil path system is efficient, the heat dissipation effect is obvious, and the working state can be intelligently monitored.

Description

Technical field [0001] The present invention belongs to the technical field of air compressors, and more particularly to an internal circulation oil circuit system for intelligent detection of air compressor oil supply state. Background technique [0002] The vehicle-mounted screw air compressor can provide a stable air source. The existing patent number is disclosed in CN201821293843.5, which is disclosed for the oil supply system for self-lubricating screw air compressors, and specifically includes an oil and gas separator and a cooler outside the air compressor, and lubricating oil is circulating in an air compressor. Increase the volume of the air compressor, not suitable for the car chassis installation environment, secondly, the oil road lubrication is limited, causing the temperature to be centralized, the gear is in a long-term high temperature environment, its lubrication effect is not obvious, increasing wear The probability of failing; the traditional air compressor la...

AI Technical Summary

Problems solved by technology

The existing patent number is CN201821293843.5, which discloses an oil supply system for a self-lubricating screw air compressor, which specifically includes an oil-gas separator and a cooler outside the air compressor, and the lubricating oil is circulated and cooled outside the air compressor. The volume of the air compressor is increased, which is not suitable for the installation environment of the vehicle-mounted chassis. Secondly, the lubrication of the oil circuit is locally limited, resulting in localized temperature. The gears are in a long-term high-temperature environment, and the lubrication effect is not obvious, which increases wear and even Probability of failure; the traditional air compressor lacks the monitoring and detection of the working oil pressure, it is difficult to accurately judge the timing of adding lubricating oil, and it is easy to appear that the oil is insufficient or the situation is still running under high temperature, and the lockup rate of the internal screw of the air compressor Higher, lower machine life

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