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Laser-assisted belt-type grinding device and grinding method

A laser-assisted, grinding technology, applied in belt grinders, parts of grinding machine tools, grinding/polishing equipment, etc., to achieve the effect of easy grinding, improve processing quality and processing efficiency

Active Publication Date: 2019-12-24
CHANGCHUN UNIV OF SCI & TECH
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a laser-assisted belt grinding device and grinding method, which can solve the problem of precision and ultra-precision grinding of metal, non-metal and difficult-to-machine materials, improve processing quality and production efficiency, and protect Workers' own safety and stable production

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  • Laser-assisted belt-type grinding device and grinding method
  • Laser-assisted belt-type grinding device and grinding method
  • Laser-assisted belt-type grinding device and grinding method

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Embodiment Construction

[0022] A laser-assisted belt grinding device, such as Figure 1 to Figure 5 As shown, it includes a laser 1, a focus adjustment slide table 2, an angle adjustment table 3, a laser controller 4, a double-groove guide wheel 5, an abrasive belt 6, a focusing plate 7, a workbench 8 and a device main body 9. The device main body 9 is a ladder type, the angle adjustment platform 3 is provided with a threaded hole and a through hole, and the angle adjustment platform 3 is embedded and fixed on the vertical step surface of the device main body 9 through the through hole, and is used to fix the focus adjustment sliding platform 2 ;

[0023] The focus adjustment sliding table 2 is embedded and fixed on the angle adjustment table 3 through a countersunk hole for fixing the laser 1;

[0024] The laser 1 is embedded and fixed on the focus adjustment slide 2 through a threaded hole, and is used for assisting fine grinding and softening of materials;

[0025] The laser controller 4 is conn...

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Abstract

The invention relates to a laser-assisted belt-type grinding device and grinding method, and belongs to the technical field of ultra-precision grinding. The laser-assisted belt-type grinding device comprises a laser device, a focal length adjustment sliding table, an angle adjustment table, a laser controller, dual-groove guide wheels, sand belts, a focusing flat plate, a worktable and a device main body. A new grinding method is realized by changing a guide wheel structure and adding a laser-assisted device; the guide wheels can guide the dual sand belts; a gap for introducing a light path ispresent between the sand belts; laser-assisted fine grinding is performed by utilizing elastic deformation produced during coarse grinding of a material, so that coarse grinding and fine grinding areperformed simultaneously; the laser-assisted device can soften the material, and makes the material easy to grind; and moreover, laser-assisted grinding of the method does not limit a grinding path,and the dual sand belts can alternately perform laser-assisted grinding, so that machining quality and machining efficiency are increased.

Description

technical field [0001] The invention belongs to the technical field of ultra-precision grinding, and in particular relates to a precision and ultra-precision grinding device and method for metal, non-metal and difficult-to-machine materials. Background technique [0002] When grinding metal, non-metallic materials and difficult-to-machine materials, the temperature is very high during grinding. Therefore, the grinding method and processing conditions have an important impact on normal production, and it is very important to solve high-precision grinding technology. The existing main technology is to select reasonable cutting parameters for grinding, but these methods cannot completely solve the problem. Therefore, it is necessary to break through conventional concepts to design and develop new processing methods, and it is imminent to find a good processing method. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B21/00B24B21/18B24B41/00
CPCB24B21/00B24B21/18B24B41/00
Inventor 许金凯刘启蒙于化东张向辉廉中旭于占江任万飞于朋冯磊蔡倩倩侯永刚翟昌太姜海宇
Owner CHANGCHUN UNIV OF SCI & TECH
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