Grinding machine

A technology of grinding machine and vertical plate, applied in grinding machine, belt grinder, grinding/polishing equipment, etc., can solve the problems of high cost of saw blade, uneven quality of saw blade, low degree of automation, etc., and achieve good grinding quality, The effect of high grinding efficiency and high degree of automation

Inactive Publication Date: 2014-09-24
李小红
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to propose a grinding machine to solve the problems of uneven saw blade quality, hi

Method used

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  • Grinding machine

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[0021] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0022] like figure 1 Shown, be a kind of grinding machine that the present invention proposes, comprise upper bracket 7, lower bracket 1 and vertical plate 11, lower bracket 1 is provided with turntable 3, and turntable 3 is used for fixing saw blade 4, and turntable 3 is connected with rotating motor 2 connect.

[0023] Grinding mechanism is fixed on the upper bracket 7, and grinding mechanism comprises driving wheel 9, driven wheel 5 and tensioning wheel 12 that are triangularly distributed, and driving wheel 9, driven wheel 5 and tensioning wheel 12 are connected by belt sandpaper 8, from The moving wheel 5 is provided with a pressure sensor 6 . The pressure sensor 6 is used to detect the pressure value on the driven wheel 5 and transmit the pressure value to the control device. During the gri...

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Abstract

The invention discloses a grinding machine which comprises an upper support, a lower support and a vertical plate. A rotating disc is arranged on the lower support, used for fixing a saw web and connected with a rotating motor. A grinding mechanism is fixed to the upper support and comprises a driving wheel, a driven wheel and a tensioning wheel which are distributed in a triangle shape. The driving wheel, the driven wheel and the tensioning wheel are connected through belt type abrasive paper. A pressure sensor is arranged on the driven wheel. The driving wheel rotates under the action of a driving motor and transmits power to the driven wheel through the belt type abrasive paper. A first power device and the pressure sensor are connected with a control device. The grinding machine is simple in structure, high in automation degree, simple and convenient to operate and suitable for large-scale use and popularization.

Description

technical field [0001] The invention relates to the field of grinding devices, in particular to a grinding machine. Background technique [0002] Circular saw blades are widely used in the field of cutting various materials, and the surface quality of circular saw blades directly determines the quality of cutting operations. Because the saw blade maintains high-speed operation for a long time during the cutting operation, it will generate a large centrifugal force. If the surface quality of the saw blade is poor and the mass distribution is uneven, the saw blade is very easy to be damaged during high-speed operation and fly around. out, it is easy to cause serious personal injury. Therefore, grinding and processing the surface of the saw blade is a very important process in the production and processing of the saw blade. [0003] In the prior art, the process of grinding the surface of saw blades is usually done manually. Manual grinding not only has low work efficiency an...

Claims

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Application Information

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IPC IPC(8): B24B21/12B24B21/20B24B55/02
CPCB23D63/18B23D63/14
Inventor 李小红
Owner 李小红
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