Intelligent laser refrigerating grinding wheel

Abstract

The invention provides an intelligent laser refrigerating grinding wheel. The grinding wheel comprises a grinding wheel body and a laser generator, wherein the grinding wheel body comprises a grindingwheel base and an abrasive particle layer which uniformly covers the side wall of the grinding wheel base, a refrigerating cavity is formed in the inner side of the outer edge of the grinding wheel base, one end of the refrigerating cavity penetrates through the end face of the grinding wheel base, the grinding wheel base is provided with a transmission cover plate which is located at the outer side of the refrigerating cavity and used for pumping laser into the refrigerating cavity, a combined reflector is arranged at one side, away from the transmission cover plate, in the refrigerating cavity, a laser refrigerating element is arranged between the combined reflector and the transmission cover plate, and an elastic resin transmission clamp used for fastening the laser refrigerating element is arranged at the top of the laser refrigerating element. After being emitted into the refrigerating cavity from the transmission cover plate, the pumped laser is reflected multiple times by the transmission cover plate and the combined reflector to irradiate the laser refrigerating element repeatedly, so that the laser refrigerating element generates more fluorescence for refrigerating, and the overall refrigerating efficiency of the grinding wheel is improved.

Description

technical field [0001] The invention belongs to the technical field of high-speed and high-efficiency grinding equipment, and in particular relates to a laser intelligent refrigeration grinding wheel. Background technique [0002] High-speed and high-efficiency grinding is a high-efficiency and high-precision processing method, which can improve the processing efficiency and processing quality of difficult-to-machine materials. However, this advanced grinding technology is inevitably prone to high temperature phenomenon of the processed workpiece, which is easy to burn. For the workpiece, the current cooling process is mainly improved on the cooling medium, such as spraying liquid nitrogen or low-temperature air, or a small amount of lubricating fluid and high-pressure water jet, etc. The cooling process is complicated. After research, it is found that the structure of the grinding wheel body is improved. The effect of cooling can also be realized, and the cooling process of...

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Problems solved by technology

[0002] High-speed and high-efficiency grinding is a high-efficiency and high-precision processing method, which can improve the processing efficiency and processing quality of difficult-to-machine materials. However, this advanced grinding technology is inevitably prone to high temperature phenomenon of the processed workpiece, which is easy to burn. For the workpiece, the current cooling process is mainly improved on the cooling medium, such as spraying liquid nitrogen or low-temperature air, or a small amount of lubricating fluid and high-pressure water jet, etc. The cooling process is complicated. After research, it is found that the structure of the grinding wheel body is improved. It can also realize the cooling effect, and can also simplify the cooling process of the existing high-efficiency grinding

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