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Laser-assisted grinding device and grinding method

A laser-assisted and laser technology, applied in the direction of grinding/polishing equipment, grinding machines, metal processing equipment, etc., can solve the problem of damage to the grinding wheel and workpiece processing accuracy, and achieve the effect of improving 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 grinding device and grinding method, which can solve the problem of damage to the grinding wheel and workpiece processing accuracy when grinding difficult-to-machine metal materials, improve processing quality and production efficiency, and protect workers' own safety and stable production

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  • Laser-assisted grinding device and grinding method

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Embodiment Construction

[0026] A laser-assisted grinding device, such as Figure 1 to Figure 5 As shown, it includes a laser device 1, a laser focus adjustment slide table 2, an angle adjustment table 3, a laser auxiliary device fixing plate 4, a laser controller 5, a grinding wheel 6, a dresser 7, a laser focus instrument 8, and a device main body 9. The section of the device main body 9 is stepped, and the laser auxiliary device fixing plate 4 is arranged on the vertical step surface of the device main body 9; the angle adjustment platform 3 is fixedly arranged on the laser auxiliary device fixing plate 4; the laser focal length adjustment The sliding table 2 is fixed on the angle adjustment table 3; the laser 1 is fixed on the laser focus adjustment sliding table 2; the laser controller 5 is connected to the laser 1 through a wire; the grinding wheel 6 is a grooved grinding wheel or an array The groove grinding wheel is arranged on the vertical step surface of the device main body 9, and the dress...

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Abstract

The invention discloses a laser-assisted grinding device and grinding method, and belongs to the technical field of precision grinding. The grinding device comprises a laser, a laser focal length adjusting sliding table, an angle adjusting table, a laser-assisted device fixing plate, a laser controller, a grinding wheel, a dresser, a laser focus focusing instrument and a device main body. According to the grinding device and grinding method, a novel grinding method is provided by changing the contour of the grinding wheel, a laser is introduced into a grinding area through a gap of the grinding wheel, the elastic deformation of a material is generated through rough grinding, so that laser-assisted fine grinding is carried out; rough grinding and fine grinding can be synchronously carried out, the material can be softened with the assistance of laser, so that fine grinding is facilitated; and a grinding track path cannot be limited by laser-assisted grinding of the method so that the machining quality and the machining efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of precision grinding, and in particular relates to a laser-assisted grinding device and method for metal and difficult-to-machine materials. Background technique [0002] For grinding metal materials or super-hard difficult-to-machine materials, the temperature is very high during grinding, and even blockage of sand holes will cause serious damage to the grinding wheel and workpiece, endangering personal safety. Therefore, it is very important to solve high-precision grinding technology. The existing main technology is to choose the type of grinding wheel and reasonable grinding parameters to grind, but these methods cannot completely solve the problem. Therefore, it is imminent to break through conventional concept design, develop new processing methods, and find a stable and reliable technology. 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): B24B27/00B24B1/00
CPCB24B1/00B24B27/00B24B27/0092
Inventor 刘启蒙许金凯于化东张向辉于占江翟昌太侯永刚廉中旭于朋任万飞王永华
Owner CHANGCHUN UNIV OF SCI & TECH
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