Pneumatic negative pressure chip removal double cooling system for deep hole machine tools

A pneumatic, dual-cooling technology, applied in metal processing machinery parts, maintenance and safety accessories, metal processing equipment, etc., can solve the problems of DF system accumulation of heat effect and affecting processing quality, etc., and achieve good chip removal ability and heat dissipation effect Excellent, good cooling effect

Active Publication Date: 2016-01-06
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In order to solve the problem in the field of deep hole processing, the traditional DF system will accumulate thermal effects in the process of batch deep hole processing, thereby affecting the processing quality, and provides a pneumatic negative pressure chip removal double cooling system for deep hole machine tools

Method used

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  • Pneumatic negative pressure chip removal double cooling system for deep hole machine tools
  • Pneumatic negative pressure chip removal double cooling system for deep hole machine tools
  • Pneumatic negative pressure chip removal double cooling system for deep hole machine tools

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Embodiment Construction

[0022] The invention has a pneumatic negative pressure chip extraction part, a water circulation part and a self-cooling negative pressure chip extraction box heat dissipation part.

[0023] Such as figure 1 As shown, the air-operated negative pressure chip extraction dual cooling system of the deep hole machine tool includes a self-cooling negative pressure chip extraction box 13 installed on the tool bar mounting base of the deep hole machine tool. The self-cooling negative pressure chip extraction box 13 is hollow inside. The outlet of the cutter bar mounting base 11 is set inside the self-cooling negative pressure chip extraction box 13, the bottom of the self-cooling negative pressure chip extraction box 13 is provided with a large-diameter pressure relief port 14, and the top is provided with an air guide tube 4, the inlet of the air guide tube 4 The end is connected with the air compression pump, and the outlet end of the air guide pipe 4 is arranged at the outlet of th...

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Abstract

The invention belongs to the technical field of equipment for chip removal and deep hole processing in small diameter, and specifically relates to a pneumatic negative pressure chip removal double cooling system for deep hole machine tools, which solves the problem of the traditional DF system in the field of deep hole processing in the process of batch deep hole processing. The problem of accumulating thermal effects and thus affecting the processing quality. It includes a self-cooling negative pressure chip removal box installed on the tool holder mounting seat of the deep hole machine tool. The bottom of the self-cooling negative pressure chip extraction box is equipped with a large-diameter pressure relief port, and the top is equipped with an air duct. nip. The invention has good chip removal ability and cooling effect.

Description

technical field [0001] The invention belongs to the technical field of equipment for small-diameter internal chip removal and deep hole processing, in particular to a pneumatic negative pressure chip removal double cooling system for deep hole machine tools. Background technique [0002] In the field of deep hole processing, due to the large length-to-diameter ratio of the hole, especially for materials with large batches and difficult processing, in addition to machine tools, tools, tool materials, tool angles, spindle speed, feed rate, etc. In addition to the correct selection of relevant cutting parameters, whether the chips can be discharged smoothly is one of the very important indicators that affect the processing quality and production efficiency. [0003] For the internal chip removal system of deep hole processing machine tools with small diameter, DF system is mostly used at present. The system divides the cutting fluid into two channels to supply the oil receiver...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q11/00B23Q11/10
CPCB23Q11/0046B23Q11/126
Inventor 董振翟宁沈兴全陈振亚
Owner ZHONGBEI UNIV
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