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Detachable wood circular saw blade

A detachable circular saw blade technology, applied in the direction of circular saws, saw blades, etc., can solve the problems of lowering wood grades, unfavorable wood cut surface flatness, etc., and achieve the effect of improving grades and low vibration

Pending Publication Date: 2022-07-29
杭州欣胜精密机械有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, due to the existence of structural gaps in the existing split saw blades, the vibration energy level is higher than that of the integrated circular saw blades during high-speed rotary sawing. If it cannot be effectively controlled, it is very unfavorable to ensure the smoothness of the cut surface of the wood. Make the cut wood section produce many small teeth, reduce the grade of the processed wood

Method used

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  • Detachable wood circular saw blade
  • Detachable wood circular saw blade
  • Detachable wood circular saw blade

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of the present invention is not limited to the following examples, and any modifications and / or changes made to the present invention will fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise specified, all parts and percentages are in units of weight, and the equipment and raw materials used can be purchased from the market or commonly used in the art. The methods in the following examples, unless otherwise specified, are conventional methods in the art. The components or equipment in the following examples, unless otherwise specified, are general standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through techni...

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Abstract

The invention provides a low-vibration detachable circular saw blade for wood. A detachable wood circular saw blade comprises a saw blade body, the saw blade body is provided with a plurality of first mounting holes, the first mounting holes are through holes, the upper contour edge of the projection of the first mounting holes on the side face of the saw blade body is in a symmetrical arc shape, and the lower contour edge of the projection of the first mounting holes on the side face of the saw blade body is in a symmetrical straight line shape. An elastic piece is arranged in each first mounting hole; the detachable saw blades are provided with a plurality of second mounting holes, and each second mounting hole corresponds to one first mounting hole; and the fasteners are arranged in the first mounting holes and the second mounting holes corresponding to the first mounting holes in a penetrating manner. Through cooperation of the first mounting hole and the second mounting hole, vibration transmitted to the saw blade body by the detachable saw blade is gathered, then energy of the vibration is consumed through the elastic piece, and low vibration is achieved during high-speed rotating saw cutting.

Description

technical field [0001] The invention relates to a circular saw blade for wood, in particular to a detachable circular saw blade for wood, which belongs to the technical field of saw blade processing. Background technique [0002] Existing circular saw blades for wood generally adopt an integrated design, and the saw teeth are fixedly installed on the outer edge of the circular saw blade body. After a period of continuous use, some of the saw teeth are worn out, and the entire circular saw blade needs to be replaced and discarded. Causes waste in processing and manufacturing. The detachable circular saw blade with split design can solve the above problems, and after long-term use, only the split part where the severely worn teeth are located can be replaced, which saves the use cost. However, due to the existence of structural gaps in the existing split saw blades, the vibration energy level of the existing split saw blades is higher than that of the integrated circular saw ...

Claims

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Application Information

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IPC IPC(8): B27B33/08
CPCB27B33/08
Inventor 范旗朋杜锐蔚德金
Owner 杭州欣胜精密机械有限公司
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