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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.

Active Publication Date: 2016-01-06
SHANGHAI SPACE PRECISION MACHINERY RES INST
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  • Claims
  • Application Information

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Problems solved by technology

But the invention is not suitable for high-speed machining cooling

Method used

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  • Flexible high-speed cutting pressurized cooling jet nozzle

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Embodiment Construction

[0029] The present invention will be described in detail below with reference to specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0030] In this embodiment, the flexible high-speed cutting supercharging cooling nozzle provided by the present invention includes a hollow ball sub-mechanism 7, a nozzle base 2, a spherical arc seal 3 and a nozzle tube 4; wherein, one end of the nozzle base 2 is provided with There is a circular cavity; the hollow ball auxiliary mechanism 7 is arranged in the circular cavity; the spherical arc sealing ring 3 is arranged between the nozzle base 2 and the hollow ball auxiliary mechanism 7 to ...

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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.

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

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Application Information

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IPC IPC(8): B23Q11/10
CPCB23Q11/1076
Inventor 王平章祝思龙宋健唐建平杨叶李寿涛
Owner SHANGHAI SPACE PRECISION MACHINERY RES INST
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