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A vibrating magnetic needle composite magnetic particle grinding device

A grinding device and vibrating magnetic technology, applied in the field of polishing, can solve the problems of limited complexity of processed parts, single magnetic needle collision movement, low efficiency, etc., and achieve the effect of good polishing effect, shortening processing time, and reducing surface roughness.

Active Publication Date: 2022-03-04
UNIV OF SCI & TECH LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing method is inefficient and the complexity of the processed parts is limited, especially the designated part of the workpiece cannot be processed. Since the magnetic needle is only subjected to rotational motion during processing, the magnetic needle collision motion is single and the efficiency is low.

Method used

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  • A vibrating magnetic needle composite magnetic particle grinding device
  • A vibrating magnetic needle composite magnetic particle grinding device
  • A vibrating magnetic needle composite magnetic particle grinding device

Examples

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Embodiment Construction

[0028] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:

[0029] Such as Figure 1-Figure 5 , a vibrating magnetic needle compound magnetic particle grinding device, comprising a base 1, a cover 2, a grinding mechanism 3, a vibrating mechanism 4, and a grabbing mechanism 5, a cover 2 is arranged above the base 1, and inside the base 1 and the cover 2 A grinding mechanism 3 is provided, a grasping mechanism 4 is provided on the top of the machine cover 2 , and a vibrating mechanism 4 is provided outside the base 1 to connect with the grinding mechanism 3 .

[0030] The grinding mechanism 3 comprises a grinding barrel 310, a magnetic pole plate 320, and a rotating motor 330. The grinding barrel 310 is arranged above the upper plane of the support 1, and the magnetic pole plate 320 is arranged under the upper plane of the support 1, and the magnetic pole plate 320 is driven by the rotating motor 330. rotate.

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Abstract

The invention relates to a vibrating magnetic needle composite magnetic particle grinding device, which comprises a machine base, a machine cover, a grinding mechanism, a vibrating mechanism, and a grasping mechanism. The top of the machine is equipped with a grabbing mechanism, and the outside of the machine base is equipped with a vibration mechanism connected with the grinding mechanism. The grinding mechanism includes a grinding barrel, a magnetic pole plate, and a rotating motor. The grinding barrel is arranged above the upper plane of the machine base, the magnetic pole plate is arranged below the upper plane of the machine base, and the magnetic pole plate is driven to rotate by the rotating motor. The magnetic pole disc includes a turntable and a magnetic pole column, and several magnetic pole columns are arranged on the turntable, and the magnetic poles of adjacent magnetic pole columns are opposite. A rotating magnetic field is formed in the grinding barrel of the present invention, and the magnetic needle and the magnetic abrasive particles are under the combined motion of the magnetic field and the vibration of the grinding barrel, and the workpiece and the mixed abrasive form a high-speed, multi-angle collision, which can efficiently remove the protrusions and edges produced after the complex workpiece is processed. , burrs, etc., so that the grinding efficiency has been greatly improved.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to a vibrating magnetic needle composite magnetic particle grinding device. Background technique [0002] With the continuous advancement of science and technology, straight pipes and bent pipes of various materials and diameters, complex parts such as 3D printing, and workpieces that need to be processed on designated parts are constantly being used in machinery, aviation, medicine and other industries. In these fields, the requirements for surface quality and material removal are getting higher and higher. The traditional magnetic needle grinding method uses the workpiece and the magnetic needle to be placed in the grinding barrel, and the magnetic pole plate under the barrel rotates to make the non-magnetic workpiece and the rotating The magnetic needle forms a lag, so as to realize the surface processing of the workpiece and remove its surface material. This processing method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B31/06B24B1/00B24B31/10B24B41/06B24B31/12B24B41/02
CPCB24B31/064B24B1/005B24B31/102B24B41/06B24B31/12B24B41/02
Inventor 韩冰朱子俊刘冬冬李奎李强周传强陈燕
Owner UNIV OF SCI & TECH LIAONING
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