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Spindle system of electrolysis and magnetic grinding combined machining machine tool

A composite processing and magnetic grinding technology, applied in the field of spindle system transformation, can solve the problems of affecting the processing effect, unfavorable electrolytic magnetic grinding processing, loss along the process, etc., to achieve loss reduction, convenient structure, and low cost Effect

Inactive Publication Date: 2013-03-06
GUANGDONG UNIV OF TECH
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  • Abstract
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Problems solved by technology

[0003] The liquid inlet system of electrolytic magnetic grinding composite processing is generally composed of a rotary joint and a water pump. The working fluid flows through the distance between the rotary joint and the processing tool, which will cause pressure loss along the process, which is not conducive to the electrolytic magnetic grinding process; circulation The working fluid contains magnetic abrasive particles, and the uniformity of the working fluid and magnetic abrasive particles will also affect the processing effect

Method used

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  • Spindle system of electrolysis and magnetic grinding combined machining machine tool
  • Spindle system of electrolysis and magnetic grinding combined machining machine tool
  • Spindle system of electrolysis and magnetic grinding combined machining machine tool

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Embodiment

[0031] The structure diagram of the present invention is as figure 1 , 2 , 3, 4, 5, 6, 7 and 8, the present invention includes the following parts: support part, sealing part, power and transmission part, self-priming structure part, electromagnetic circuit system part, power-in and conductive part , high-frequency vibration part, composite processing tool part and embedded copper tube part. The specific implementation of each component is as follows:

[0032] In this embodiment, the supporting part consists of the main shaft fixing plate 22, the main shaft fixing sleeve 14, the upper end cover 32, the upper end ceramic deep groove ball bearing 33, the upper end elastic ring 64, the lower end elastic ring 65, the upper end bearing seat 52, the lower end ceramic deep groove ball bearing Groove ball bearing 39, lower end bearing seat 40, power motor fixing plate 59, lower end cover 47, polished rod vibration seat counterweight wheel 21, main shaft counterweight wheel 18, count...

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Abstract

The invention relates to a spindle system of electrolysis and magnetic grinding combined machining machine tool, which comprises a power and transmission part, a self-suction type structure part, an electromagnetic loop system part, a high-frequency vibration part and a combined machining tool, wherein a pump-type impeller device of the self-suction type structure part is arranged in a liquid inlet barrel of a spindle to generate systemic action on electrolyte during operation, generate downward liquid discharge force, compensate the on-way pressure loss of the electrolyte and play a role of stirring mixed liquor of magnetic grinding materials and the electrolyte. The combined machining tool comprises an electrolysis electrode and a magnetic grinding magnetic pole, and the electrolyte flows out of a machining area through a gap between the electrolysis electrode and a workpiece. A polished rod vibration system of the high-frequency vibration part provides power through a vibration motor, and realizes the high-frequency Z-direction vibration of the spindle and the combined machining tool, and the amplitude and the vibration frequency of the polished rod vibration system are adjusted by adjusting an amplitude adjusting bolt and the rotation speed of a vibration motor. The invention can realize electrochemical machining, magnetic grinding and electrolysis and magnetic grinding combined machining functions.

Description

technical field [0001] The invention relates to a spindle system of a machine tool with electrolytic and magnetic grinding combined processing functions, in particular to a spindle system for electrolytic and magnetic grinding combined processing machine tools which can respectively perform electrolytic processing, magnetic grinding and combined electrolytic magnetic grinding, and belongs to electrolytic and magnetic grinding. Modification technology of the spindle system of the grinding and compound processing machine tool. Background technique [0002] Electrolytic machining is an important part of special processing and advanced manufacturing technology. Its processing process is different from ordinary mechanical processing. It has no macro force in the processing process, wide processing range, high productivity, good surface quality, and no loss of tool cathodes. And other significant advantages, especially suitable for the processing of difficult-to-machine materials ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23H5/08
Inventor 李远波王贺宾刘国跃郭钟宁刘江文
Owner GUANGDONG UNIV OF TECH
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