Air source control system of pneumatic clutch

Abstract

The invention discloses an air source control system, and particularly relates to an air source control system of a pneumatic clutch. The system comprises a water-separating gas filter, a pressure regulating valve, an atomized lubricator, an electromagnetic reversing valve and a quick exhaust valve, wherein the water-separating gas filter, the pressure regulating valve, the atomized lubricator, the electromagnetic reversing valve and the quick exhaust valve are sequentially connected through gas paths. A pressure meter is connected with the gas path section between the pressure regulating valve and the atomized lubricator in series. The air source control system is further comprises a one-way valve, an energy storage device and a safety valve. The one-way valve, the energy storage device and the safety valve are sequentially connected in series on the gas path section between the water-separating gas filter and the pressure regulating valve. The system prolongs the service life of an air compressor matched with the pneumatic clutch in use in a building machine. When the pneumatic clutch frequently used in the building machine is controlled by the air source control system, the service life of the air compressor matched with the system in use is long, and meanwhile the slip phenomenon of the pneumatic clutch can not occur.

Description

technical field [0001] The invention relates to an air source control system, in particular to an air source control system for a pneumatic clutch. Background technique [0002] In building material machinery, there are many occasions that require frequent engagement and separation of the main and driven shafts, which need to be completed by using a clutch. At present, mechanical manual clutches and pneumatic clutches are commonly used. The pneumatic clutch has a series of advantages such as simple structure, smooth and fast clutch, small size, large transmission torque, convenient adjustment and maintenance, long service life and easy automatic control. has been more commonly used. Each air compressor will be independently equipped with an air source control system. The existing conventional air source control system is mainly composed of control elements such as water separator air filter, pressure regulating valve, lubricator, electromagnetic reversing valve and quick ex...

AI Technical Summary

Problems solved by technology

The clutch does not need compressed air during the disengagement phase. Even in the coupling phase, it only needs a large amount of compressed air in the early phase of coupling, and only a small amount of gas is needed to make up the leakage after that, which causes energy waste.

In addition, the gas production of the air compressor is periodic, and the mechanical part needs to be started and stopped frequently, which also reduces the service life of the equipment

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