Oil-water-air three-phase minimum quantity lubrication cooling system

Abstract

The invention provides an oil, water and gas three-phase micro lubricating and cooling system. The oil, water and gas three-phase micro lubricating and cooling system comprises micro oil and gas injection devices, a constant-pressure centralized water supply device and oil, water and gas injection devices connected with the micro oil and gas injection devices. The constant-pressure centralized water supply device is connected with the oil, water and gas injection devices. The oil, water and gas three-phase micro lubricating and cooling system has the advantages that the problem that gas consumption in existing micro lubrication is large is solved, and the problem of liquid mixing is solved; and meanwhile, a power source is saved, lubricating oil is saved, and the system is more environmentally friendly.

Description

technical field [0001] The invention relates to a lubricating system, in particular to an oil-water-air three-phase micro-lubrication cooling system. Background technique [0002] In the field of traditional machining, metal processing usually involves cutting, drilling, tapping and other processing processes that easily cause the workpiece to heat up rapidly. This type of processing requires frictional contact between workpieces, and timely lubrication should usually be carried out. [0003] At present, lubricating oils such as coolants, emulsions or cutting oils are mostly used for lubrication and cooling of existing metal cold processing. These types of lubricating oils are sprayed on the processing parts in large quantities during metal processing, usually in the form of uninterrupted showering. , In this way, the same cooling and lubrication are carried out in other parts that do not need cooling and lubrication, resulting in a large amount of cooling medium, causing wa...

AI Technical Summary

Problems solved by technology

This patented technology has the following problems in the actual application process: 1. It is inconvenient to add water, and it needs to be shut down to relieve the pressure before adding water; multiple devices cannot supply water at the same time; 2. The water pressure is unstable and is greatly affected by the pressure in the water container 3. After a period of use, the water flow becomes smaller or even cut off; 4. The energy-saving nozzle is inconvenient to assemble, and even the oil supply pipe and / or water supply pipe may fall off

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