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Novel disk saw blade

A circular saw blade and a new type of technology, applied in circular saws, saw blades, metal sawing equipment, etc., can solve the problems of waste and easy scrapping, and achieve the effect of overcoming easy scrapping and serious waste

Inactive Publication Date: 2012-09-12
张庆德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of circular saw blade, which overcomes the defects of easy scrapping and serious waste existing in the existing circular saw blade
[0005] Beneficial effects: in the present invention, if the sawtooth part is damaged and scrapped, only the fixing pin needs to be removed, and a new sawtooth part and the original circular saw blade can work normally by fixing the original circular saw blade through the fixing pin, so the present invention can effectively Overcoming the defects of easy scrapping and serious waste existing in the existing circular saw blades

Method used

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Embodiment Construction

[0009] The circular saw blade has a sawtooth fixed disk (5), which is circular in shape, and a fixed pin hole (4) is arranged on the sawtooth circular fixed disk (5), and the fixed pin hole (4) is oblate ;A connecting plate (3) is connected to the top of the outer circle of the sawtooth fixing plate (5), and a lotus sawtooth (1) is connected to the top of the connecting plate (3), and the lotus sawtooth (1) passes through the interlayer fixing pin (2) Fix it on the connecting plate (3).

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Abstract

The invention relates to a novel disk saw blade. The disk saw blade is provided with a round sawtooth-fixing disk, which is provided with oblate fixing pin holes; the top of the edge of the outer circle of the sawtooth-fixing disk is connected with a connecting plate, and lotus-shaped sawteeth are connected with the top of the connecting plate, and are fixed on the top of the connecting plate by interlayer fixing pins.

Description

technical field [0001] The invention relates to a circular saw blade, in particular to a novel circular saw blade, belonging to the technical field of mechanical appliances. Background technique [0002] At present, in the process of cutting wood or steel, a kind of circular saw blade is widely used. At present, this kind of circular saw blade is made of tool steel material. The avoidance of wear and tear, and the breakage of saw teeth or saw blades caused by accidents will lead to the scrapping of the entire saw blade. Therefore, the existing circular saw blades have the disadvantages of being easily scrapped and seriously wasted. Contents of the invention [0003] The object of the present invention is to provide a new type of circular saw blade, which overcomes the defects of easy scrapping and serious waste existing in the existing circular saw blade. [0004] The technical solution adopted by the present invention to solve its technical problems is: a new type of cir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B33/08B23D61/06
Inventor 张庆德
Owner 张庆德
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