Grinding machine with safety protection function

A technology of safety protection and function, which is applied in the direction of grinding machines, grinding/polishing safety devices, manufacturing tools, etc., can solve problems such as grinding disc bursting, safety accidents, and insufficient safety in the cooling process, so as to protect the service life, save resources, and reduce grinding wheels. Dangerous effect of bursting

Pending Publication Date: 2022-08-09
重庆猛荣机电有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The above-mentioned technology uses water spraying to cool down the grinding disc during the processing process, but the instantaneous temperature drop will cause t

Method used

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  • Grinding machine with safety protection function
  • Grinding machine with safety protection function
  • Grinding machine with safety protection function

Examples

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Example Embodiment

[0024] Example 1

[0025] as attached figure 1 and attached figure 2 As shown, the grinding machine with safety protection function includes a body 1. The body 1 has two upper and lower layers, the upper layer is the work area, the grinding wheel 21 for grinding is installed in the work area, and the lower layer is the support area. The electric wiring of the 12000 is hidden inside the body 1, that is, to prevent safety accidents caused by exposed lines, and the overall appearance is relatively simple, giving people a good feeling experience. The semiconductor cold and hot box is a new type of cooling and heating method that uses the cold end and the hot end of the semiconductor refrigeration sheet to form a thermocouple pair, exchange heat, and can realize direct current cooling or heating. As long as the temperature of the object to be cooled is higher than the cold end face of the semiconductor refrigeration sheet, the heat will be absorbed from the cold end face and tra...

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PUM

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Abstract

The invention relates to the field of grinding machine machining, in particular to a grinding machine with a safety protection function. Comprising a machine body and a semiconductor chilling plate, a first motor is arranged on the machine body, a main shaft is coaxially fixed to the output end of the first motor, a grinding wheel is coaxially fixed to the free end of the main shaft, protective covers are arranged at the two ends of the grinding wheel, the protective covers are square, and the opening angle ranges from 30 degrees to 90 degrees. The cold end of the semiconductor chilling plate is opposite to the free end of the main shaft; a drying chamber is further formed in the machine body, and the hot end of the semiconductor chilling plate is arranged in the drying chamber; the heat dissipation fins are arranged between the main shaft and the protective cover and attached to the cold end of the semiconductor chilling plate. Comprising an object bearing table, the object bearing table is arranged below a grinding wheel and fixed to a machine body, and the hot end of a semiconductor chilling plate is fixed below the object bearing table. The problem that the grinding wheel expands due to thermal storage and bursts in the machining process of the grinding machine is solved.

Description

technical field [0001] The invention relates to the field of grinding machine processing, in particular to a grinding machine with safety protection function. Background technique [0002] Grinding machine is a machine tool that uses abrasive tools to grind the surface of workpieces, including headstock, tailstock, pendant, left and right slides, rotating upper plate, oil connection box, gauge, hydrostatic spindle, scale plate, tank chain, etc. element. Most grinding machines use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oilstone, abrasive belts, and free abrasives for processing, such as honing machines, superfinishing machine tools, belt grinding machines, grinding machines and polishing. There are many kinds of products processed in the machining industry, the size of the workpiece is different, and the processing accuracy is different. It is relatively required that the grinding wheel speed is different from the spindl...

Claims

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Application Information

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IPC IPC(8): B24B27/00B24B55/03B24B55/02B24B55/04B24B55/00
CPCB24B27/00B24B27/0092B24B55/03B24B55/02B24B55/04B24B55/00Y02P70/10
Inventor 税显荣胡迅猛程清峰
Owner 重庆猛荣机电有限公司
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