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Circular saw blade

A circular saw blade and saw blade technology, which is applied in metal sawing equipment, sawing machine tools, metal processing equipment, etc. The effect of small size, increased ventilation, and rapid heat dissipation

Inactive Publication Date: 2013-09-25
朱兴生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the continuous work of the prior art for a long time, not only the noise is large, but also the heat dissipation is slow, and the base plane of the water cooling is limited. Low energy consumption, high energy consumption, and the saw blade that is not conducive to heat dissipation reduces the service life of the saw blade

Method used

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  • Circular saw blade

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Embodiment Construction

[0012] The present invention is described below in conjunction with accompanying drawing.

[0013] attached figure 1 It is a kind of circular saw blade according to the present invention, which includes a saw blade base body 1, a central hole 2 is opened in the center of the saw blade base body 1; a plurality of tooth grooves 3 are uniformly arranged on the saw blade base body 1 along the periphery, The tooth groove 3 is a groove formed by connecting a right-angled side 4 and a concave arc-shaped side 5; the right-angled side 4 is equipped with a sawtooth 6; the thickness of the sawtooth 6 is greater than the thickness of the saw blade base 1, and the sawtooth cutting edge The sharp angle ensures that the saw teeth 6 are not deformed during the cutting process, and the slices are smooth, thereby improving the cutting quality. The sawtooth 6 is detachably installed on the right-angled side 4. When the sawtooth 6 or the saw blade base 1 is damaged, it can be replaced at any tim...

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PUM

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Abstract

The invention discloses a circular saw blade comprising a saw blade base body. A center hole is formed at the center of the saw blade base body, a plurality of toothed grooves are evenly formed along the periphery of the saw blade base body, and each toothed groove is formed by connection of a right-angle side and a concave circular arc edge; each right-angle side is provided with a saw tooth; each saw tooth is thicker than the saw blade base body; a cutting edge angle of each saw tooth is an acute angle. According to the technical scheme, the toothed grooves are adopted to reduce vibration of the saw blade during cutting, so that low-noise cutting effect is achieved; the concave circular arc edges of the toothed grooves can increase ventilation quantity to have the saw blade cooled rapidly, high temperature is less prone to generation, cutting resistance is small, cutting efficiency is high and service life of the saw blade is prolonged at the same time.

Description

technical field [0001] The invention relates to a saw blade, in particular to a circular saw blade used in cutting tools. Background technique [0002] Saw blades are a general term for thin circular knives used to cut solid materials, and can be divided into: diamond circular saw blades for stone cutting, high-speed steel circular saw blades for metal material cutting ), carbide saw blades for cutting solid wood, furniture, wood-based panels, aluminum alloys, aluminum profiles, radiators, plastics, plastic steel, etc. Due to the continuous work of the prior art for a long time, not only the noise is large, but also the heat dissipation is slow, and the base plane of the water cooling is limited. The saw blade with low energy consumption and high energy consumption, which is not conducive to heat dissipation, reduces the service life of the saw blade. Contents of the invention [0003] In view of the above-mentioned technical problems, the purpose of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D61/06
Inventor 朱兴生
Owner 朱兴生