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Saw blade

A saw blade and body technology, applied in the field of saw blades, to achieve good sharpness and improve sharpness

Pending Publication Date: 2019-03-12
衡水富锐达工具有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, there is an urgent need to develop a saw blade that can solve the sharpness problem of saw blades in the industry for many years without changing the formula.

Method used

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Embodiment Construction

[0031] figure 1 is a schematic structural diagram of a saw blade according to an embodiment of the present application. figure 2 is a schematic structural diagram of a saw blade according to another embodiment of the present application. Such as figure 1 shown, see also figure 2 , in this embodiment, a saw blade 100 may be a diamond circular saw blade. Generally, it may include: a body 10 , a mounting hole 20 and a plurality of fractures 30 . The body 10 is a disc type. A mounting hole 20 is formed at the center of the body 10 for assembling the saw blade 100 at an implement. A plurality of fractures 30 are arranged at intervals at the end of the body 10 , and each fracture 30 is disposed along the radial direction of the body 10 to divide the end of the saw blade 100 into a plurality of cutter heads 40 . Wherein, each cutter head 40 is configured as a hollowing cutter head capable of reducing the contact area and increasing the pressure, and each cutter head 40 is edg...

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Abstract

The invention discloses a saw blade and relates to a machining tool. The saw blade comprises a body, an installation hole and multiple fractures. The installation hole is formed in the center positionof the body and is used for assembling the saw blade to the machining tool. The multiple fractures are arranged at the end portion of the body at intervals, each fracture is arranged in the radial direction of the body, and therefore the end portion of the saw blade is cut into multiple tool bits. Each tool bit is configured into a hole hollowing and emptying tool bit which can reduce contact area and increase pressure intensity, and each tool bit is edged. By means of the saw blade, the above structure is adopted, the area of a cutting arc can be reduced all the time, correspondingly, pressure intensity is increased, the pressure of carving a diamond into a machined object is increased, and therefore sharpness is improved. Thus, by means of the saw blade, the shape is changed so that sharpness of the saw blade can be increased under the condition that the technical formula is unchanged, the use sharpness of the saw blade can be good in the whole process from the beginning to the end,and time, trouble and labor are saved.

Description

technical field [0001] The present application relates to machining tools, in particular to a saw blade. Background technique [0002] A saw blade is a general term for thin, circular knives used to cut solid materials. Saw blades can be divided into diamond saw blades, high-speed steel saw blades and carbide saw blades according to different cutting materials. The following is an example of a diamond saw blade: [0003] Existing diamond saw blades (hereinafter referred to as saw blades) are circular, with a mounting hole in the center and sharp edges at the outer periphery. The saw blade that has been sharpened is sharp and easy to use at the beginning. When the saw blade is used for about 1 / 8, the cutting speed becomes slow and the hand feels heavy, which makes the cutting efficiency low and time-consuming. At present, domestic saw blade manufacturers generally adopt the method of lateral grooves in order to improve the sharpness of the saw blade, but it has not been ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D61/02
CPCB23D61/02
Inventor 杨永波杨永军李红霞冯万磊李达陈凯杨昌健杨新凤陈新华
Owner 衡水富锐达工具有限公司