Efficient cooling method for turning and milling composite machine tool

A compound machine tool, turning and milling technology, which is applied in the direction of metal processing machinery parts, metal processing equipment, maintenance and safety accessories, etc., can solve the problems of broken mesh, easy to block pipes, easy to block filter screen with residue, etc., to achieve efficient cooling and high efficiency The effect of filter performance

Active Publication Date: 2021-10-01
NANJING VOCATIONAL UNIV OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing technology, the cooling liquid is filtered through a simple net. After the net is used for a long time, the residue will easily block the filter net, which will increase the flow resistance, and then the net will continue to withstand higher pressure, and even easily make the When the mesh is broken, these metal residues are easy to block the pipeline if they are not effectively treated. At the same time, when the coolant that has not been fully filtered is directly sprayed to the processing position, the residue remaining in the coolant will increase the wear of the tool and cause More heat and other issues

Method used

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  • Efficient cooling method for turning and milling composite machine tool
  • Efficient cooling method for turning and milling composite machine tool
  • Efficient cooling method for turning and milling composite machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see Figure 2-6 As shown, the residue treatment box used in this high-efficiency cooling method includes a box body 1, a filter cartridge 2 and a motor 3; the inside of the box body 1 is provided with a processing chamber; the top of the processing chamber passes through the pipeline and the machine tool The residue liquid reflux hole is connected; the bottom of the processing chamber is connected with the cooling liquid nozzle through a pipeline; the inside of the processing box is connected with a filter cartridge 2 for rotation; the filter cartridge 2 includes a support tube 4 and a filter screen 5, and The filter screen 5 is sleeved on the outside of the support tube 4; the surface of the support tube 4 is provided with uniformly arranged through holes; the inner surface of the support tube 4 is fixedly connected with an internal gear ring 6 near the end surface of the support tube 4; The surface of the internal gear ring 6 is meshed with a gear 7; the inside of the...

Embodiment 2

[0049] see Figure 7 As shown, the inside of the rolling ball 25 is provided with a vibrating cavity; the inside of the vibrating cavity is provided with a vibrating ball 27; the elastic connecting rope 28 evenly arranged is firmly connected between the vibrating ball 27 and the inner surface of the vibrating cavity The inner surface of the vibration chamber is fixedly connected with the second bump 29 evenly arranged, and the second bump 29 is designed as an arc-shaped elastic metal sheet; during work, the vibration chamber is opened in the inside of the rolling ball 25 to vibrate Vibrating balls 27 are arranged inside the cavity. Since the vibrating balls 27 and the rolling balls 25 are connected by a uniform elastic rope 28, when the rolling balls 25 roll down, they will receive a greater impact, and the vibrating balls 27 can play a buffering role. , to reduce the impact and rebound of the rolling ball 25, and at the same time, when the rolling ball 25 and the vibrating ba...

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Abstract

The invention relates to the field of machine tools, in particular to an efficient cooling method for a turning and milling composite machine tool. Through the efficient cooling method and introduction of a residue treatment box in the method, a filter barrel in the residue treatment box can be rotationally switched, residues filtered on the surface of the filter barrel can be automatically scraped off, the efficient filtering performance of the filter barrel is guaranteed, nozzles can sufficiently and constantly spray out clean cooling liquid, and it is guaranteed that the turning and milling composite machine tool is efficiently cooled; and the residue treatment box used in the efficient cooling method achieves automatic cleaning of the filter barrel, the clean surface of the filter barrel will participate in filter work, meanwhile, the cleaned filter surface is rotated to the bottom position, and residues on the surface can be completely removed through back flushing of the cooling liquid, so that subsequent use is convenient.

Description

technical field [0001] The invention relates to the field of machine tools, in particular to a high-efficiency cooling method for a turning-milling compound machine tool. Background technique [0002] When the turning-milling compound machine tool is processing the workpiece, because the turning-milling cutter is directly in contact with the workpiece, a large amount of heat will be generated during the cutting process. If the temperature is not cooled efficiently during the processing, the workpiece and the turning-milling cutter will suffer The high temperature reduces the machining accuracy of the workpiece, and even easily affects the turning and milling cutter, causing damage or even breakage of the turning and milling cutter. [0003] According to CN112453983A, a multifunctional numerical control machine tool and its use method, the invention can surround the numerical control machine tool to form a closed space, thereby reducing the interference of noise to the outsid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/10B23Q11/00
CPCB23Q11/10B23Q11/00Y02P70/10
Inventor 胡道春王蕾王红军赵先锐陈勇李勤涛
Owner NANJING VOCATIONAL UNIV OF IND TECH
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