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Pneumatic vortex self-priming lubricating and cooling system

A lubricating cooling, self-priming technology, applied in the field of lubrication systems, can solve the problems of poor atomization effect, poor tool lubrication effect, difficult cold air mixing and other problems, and achieve good atomization effect, sufficient lubrication and cooling effect

Inactive Publication Date: 2015-05-20
上海寄亚机电模具科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the oil of the adjustable oil mist cold air gun flows directly into the gun barrel, which is difficult to fully mix with the cold air flow, the atomization effect is poor, it is difficult to meet the requirements of micro-spray lubrication, and the lubrication effect on the tool is poor

Method used

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  • Pneumatic vortex self-priming lubricating and cooling system
  • Pneumatic vortex self-priming lubricating and cooling system

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Embodiment Construction

[0047] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0048] Please refer to attached picture. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At t...

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Abstract

The invention provides a pneumatic vortex self-priming lubricating and cooling system in the technical field of devices utilizing compressed air as power. The pneumatic vortex self-priming lubricating and cooling system comprises an oil tank, a vacuum generator, a vortex separator and an air and liquid nozzle, wherein the vacuum generator comprises an input end and an output end, a cold air cavity, a vacuum nozzle, a cold air jet cavity, a jet vacuum cavity and an air-liquid mixing cavity are sequentially arranged between the input end and the output end, the cold air jet cavity is a conical cavity, the vacuum nozzle is provided with an oil injection pipe and a plurality of air flow holes, the oil injection pipe is arranged at the center of the vacuum nozzle, the air flow holes are uniformly arranged around the oil injection pipe, and the oil injection pipe is communicated with the oil tank; the vortex separator is provided with a compressed air input port, a hot air output port and a cold air output port, the cold air output port is communicated with the input end of the vacuum generator, and the air and liquid nozzle is communicated with the output end of the vacuum generator. The pneumatic vortex self-priming lubricating and cooling system takes the air as power, realizes vacuum liquid suction, air-liquid mixing and atomizing, heating for preventing freezing and plugging, so that workpieces and a tool can be sufficiently lubricated and cooled.

Description

technical field [0001] The invention relates to the technical field of lubricating systems, in particular to an aerodynamic vortex self-priming lubricating and cooling system. Background technique [0002] During the machining process, when the tool cuts the workpiece, the local temperature is too high. At this time, it is especially necessary to lubricate and cool the frictional heat between the workpiece and the tool. [0003] At present, there are many ways of lubricating and cooling existing metal cold processing, such as: cutting fluid cooling, micro-spray lubrication cooling, low-temperature cold air flow cooling, cold air flow combined with micro-lubrication spray cooling, etc. Liquid cooling, the waste of cutting fluid is large and pollutes the environment; micro-spray lubrication cooling is a cooling method combined with compressed air and lubricating fluid, which can save lubricating fluid and cause less pollution to the environment, but the cooling effect is not g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/10
CPCB23Q11/10
Inventor 翁世东周戈亮翁沛艺
Owner 上海寄亚机电模具科技有限公司
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