System for mixed flow spraying, cooling and lubricating

Abstract

The invention relates to a system for mixed flow spraying, cooling and lubricating, which is related to the technology for the cooling and lubricating of machine tools and mechanical transmission mechanisms and mainly related to the method for the cooling and lubricating of the heating areas of a cutting heating point, a bearing and other transmission mechanisms by using normal-temperature or low-temperature gas, a proper amount of oil-based cooling and lubricating medium and a proper amount of water-based cooling and lubricating medium in a mixed flow spraying mode. The system is characterized in that a mixed flow sprayer can obtain normal-temperature or low-temperature gas, a proper amount of oil-based cooling and lubricating medium and a proper amount of water-based cooling and lubricating medium from a device for supplying gas, a device for supplying a proper amount of oil and a device for supplying a proper amount of water, and all the fluid can be sprayed and atomized to the heating areas together through a shared spraying nozzle. The system can also adopt a set of device for supplying gas and a plurality of mixed flow sprayers to cool and lubricate the heating areas on all parts of equipment at the same time in different modes such as the single gas spraying mode, the single oil mist spraying mode, the single water mist spraying mode and the mixed gas, oil and water flow spraying and atomizing mode to achieve the purposes of strengthening cooling and lubricating efficiency, reducing temperature rise, reducing cooling and lubricating liquid usage amount, preventing pollution, simplifying equipment structure, realizing multiple function of one system and saving the production site.

Description

technical field [0001] The invention relates to a mixed-spray cooling and lubricating system, which is related to the cooling and lubricating technology of machine tools and mechanical transmission mechanisms. It is mainly aimed at the use of mixed-flow spraying of gas, appropriate amount of oil base, and appropriate amount of water-based lubricating cooling medium to implement normal temperature or low temperature mixed flow spray cooling and lubrication of gas, oil, and water on hot spots of cutting processing and heating areas of transmission mechanisms such as bearings. method. To achieve the purpose of enhancing cooling and lubricating efficiency, reducing temperature rise, reducing the amount of cooling and lubricating fluid, preventing pollution, simplifying equipment structure, and saving production space. Background technique [0002] In recent years, we have successfully developed the cold air jet machine, which can reduce the temperature of the normal temperature...

AI Technical Summary

Problems solved by technology

The use of these independent systems and different media has the problems of occupying a large production site, complex structure, environmental pollution and mixed oil (cutting fluid mixed with lubricating oil or circulating oil)

Moreover, the research found that: only for the cutting process, because of film boiling and thermal shock, the actual effect of using a large amount of cutting fluid is not necessarily ideal

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