Flexible high-speed cutting pressurized cooling jet nozzle

A technology for high-speed cutting and cooling nozzles, applied in metal processing machinery parts, maintenance and safety accessories, metal processing equipment, etc., can solve the problem of inapplicability to high-speed processing, and achieve the effect of large commercial value, simple structure, and easy promotion.

CN105215784AActive Publication Date: 2016-01-06SHANGHAI SPACE PRECISION MACHINERY RES INST

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Patent Information

Authority / Receiving Office: CN · China
Current Assignee / Owner: SHANGHAI SPACE PRECISION MACHINERY RES INST
Publication Date: 2016-01-06

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Abstract

The invention provides a flexible high-speed cutting pressurized cooling jet nozzle. The flexible high-speed cutting pressurized cooling jet nozzle comprises a hollow ball auxiliary mechanism, a jet nozzle base body, a spherical face arc-shaped sealing ring and a jet nozzle pipe. A round cavity is formed in one end of the jet nozzle base body, and the hollow ball auxiliary mechanism is arranged in the round cavity; the spherical face arc-shaped sealing ring is arranged between the jet nozzle base body and the hollow ball auxiliary mechanism, and the jet nozzle pipe is connected with the hollow ball auxiliary mechanism; a jet nozzle outlet is formed in the tail end of the jet nozzle pipe, and sealing tubular threads are arranged at the other end of the jet nozzle base body; and a hexagonal face convenient to dismount is arranged on the outer side of the jet nozzle base body. A changeable-angle spiral guide groove is designed in an internal cavity of the jet nozzle guide pipe so as to be through with the jet nozzle outlet, so that cooling media jetted out after pressurization are evenly wound on the position nearby a high-speed cutting tool in a spiral cloud shape, and the full cooling effect is achieved; and the problem of the poor effect on cutting heat generated in the high-speed machining cooling on tool cooling is solved.

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Description

technical field

[0001] The invention relates to a numerically controlled high-speed machining tool cooling technology, in particular to a flexible high-speed cutting supercharging cooling nozzle. Background technique

[0002] In the field of modern CNC high-speed machining, there are many deficiencies in the way of high-speed machining and cooling, which are mainly manifested in the increasingly serious pollution caused by CNC machining with the advancement of modern CNC high-speed cutting. The application requirements of green manufacturing technology in cutting processing are becoming more and more intense. At present, the cooling nozzles used in high-speed machine tools mainly use bamboo-shaped plastic nozzles or 304 stainless steel hard-bending nozzles. The biggest disadvantages of these two nozzles are that the use efficiency is not high, the tool cooling is insufficient, not concentrated, and the durability is low. Easy to leak, easy to pollute the environment, and po...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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