Five-axis linkage laser magnetorheological composite polishing machining device and using method thereof

A processing device and five-axis linkage technology, applied in metal processing equipment, grinding/polishing equipment, surface polishing machine tools, etc., can solve problems such as surface cracks and subsurface damage

Active Publication Date: 2019-05-14
CHANGCHUN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a five-axis linkage laser magneto-rheological compound polishing processing devic

Method used

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  • Five-axis linkage laser magnetorheological composite polishing machining device and using method thereof
  • Five-axis linkage laser magnetorheological composite polishing machining device and using method thereof
  • Five-axis linkage laser magnetorheological composite polishing machining device and using method thereof

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Embodiment Construction

[0028] As shown in the figure, a five-axis linkage laser magneto-rheological compound polishing processing device includes a vibration isolation platform 1, a guide rail 2 in the X-axis direction, a rotary table 3, a magnetorheological liquid receiving tank 4, a hollow polishing head 5, a laser magnetic rheological spindle 6, gantry support 7, fiber laser 8, Z guide rail 9, magnetorheological spindle mounting part 10, swing table 11 and liquid recovery tank 12, the vibration isolation platform 1 has a vibration isolation platform with a size of 1000mm*800mm The area is responsible for carrying the weight of the overall device and isolating the influence of the ground on the ultra-precision machining process of five-axis linkage laser magnetorheological composite polishing. The middle part of the upper surface of the vibration isolation platform 1 is connected with the X-axis direction guide rail 2, and the upper part of one side of the vibration isolation platform 1 is fixedly ...

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Abstract

The invention discloses a five-axis linkage laser magnetorheological composite polishing machining device and a using method thereof, and belongs to the technical field of composite polishing machining. Five-axis linkage laser magnetorheological composite polishing provided by the invention is a novel machining method, the advantages of magnetorheological polishing and laser surface modification are combined, a positive effect in addition to the combination of the advantages of magnetorheological polishing and laser surface modification is achieved, and thus the purposes of reducing surface cracks, subsurface damage and the agglomeration effect of magnetorheological liquid, and improving the machining quality and machining efficiency are achieved. At the moment, central laser irradiation can achieve the effects of machining dead zones, softening the part surface, reducing cutting resistance and tool damage and the like, lase also can achieve the functions of eliminating carrier liquid,magnetic particles and a stabilizer in the magnetorheological fluid and the agglomeration effect between machined material residues and chips, thus, the magnetic particles are dispersed on the to-be-machined surface more discretely, the machining efficiency is improved, and the better surface machining quality is achieved.

Description

technical field [0001] The invention belongs to the technical field of composite polishing processing, and in particular relates to a five-axis linkage laser magnetorheological composite polishing processing device and a use method thereof. Background technique [0002] As a key link in ultra-precision manufacturing, the polishing process can improve the precision of the manufactured workpiece by several orders of magnitude, guarantee the requirements of industrial design, and provide a guarantee for the rapid development of aerospace, military and other precision equipment industries, which has great and far-reaching significance. The shape and structure requirements of parts are becoming more and more complex, and the requirements for surface roughness and surface accuracy are increasing year by year. Modern parts with high strength, high hardness, high temperature resistance and wear resistance need to be polished to complete the last step of precision machining. [0003]...

Claims

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Application Information

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IPC IPC(8): B24B29/00B24B1/00B24B41/02C21D10/00
Inventor 许金凯任万飞于化东于占江刘启蒙廉中旭张向辉于朋翟昌太
Owner CHANGCHUN UNIV OF SCI & TECH
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