Superalloy saw blade in pairs

A technology of paired saw blades and superalloys, which is applied in the direction of metal sawing equipment, metal processing equipment, sawing machine tools, etc., can solve the problems such as the collapse of the top of the blade, achieve long service life, better heat dissipation effect, and not easy The effect of breaking

Pending Publication Date: 2019-03-29
FANGDA HLDG
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] There is an existing saw blade, which is composed of a saw blade base body and saw teeth arranged on the circumference of the saw blade base body, chip pockets are provided between adjacent saw teeth, and a sawtooth cutter head is installed on the saw blade base body. Facing the cutting direction, the saw blade head has a positive trapezoidal structure, and the upper edge of the saw blade head is provided with a V-shaped groove with a concave arc on the bottom. The blade can reduce the cutting resistance, and make it easier for the blade to dissipate heat and improve cutting efficiency. However, since the V-shaped groove on the blade head is located on the top of the blade head, which is on the cutting edge of the blade blade, it is easy to cause The top of the blade crumbles

Method used

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  • Superalloy saw blade in pairs
  • Superalloy saw blade in pairs
  • Superalloy saw blade in pairs

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Embodiment Construction

[0024] See Figure 1-6 As shown, the present invention relates to a pair of superalloy saw blades, comprising a first saw blade 1 rotating along an axis and a second saw blade 2 rotating in opposite directions around the same axis. One side of the first saw blade 1 is provided with The supporting part 4 is attached to one side of the second saw blade 2, and a gap is provided between the first saw blade 1 and the second saw blade 2. A number of saw teeth 5 distributed in a circular array are arranged on the outer edge, chip pockets 6 are arranged between two adjacent saw teeth 5, and the saw teeth 5 are on the first saw blade 1 and the second saw blade 2 facing the cutting direction. A superalloy cutter head 3 is provided. Two superalloy cutter heads 3 are closely attached and arranged oppositely. The surface of the superalloy cutter head 3 facing away from the center of the first saw blade 1 and the second saw blade 2 is the top surface 17. The top surface 17 is inclined away ...

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Abstract

The invention relates to the technical field of saw blades, in particular to a superalloy saw blade in pairs, wherein a supporting part is used for supporting a first saw blade to achieve relative sliding between two saw blades without arranging a spacer between the two saw blades, meanwhile, a superalloy cutter head of a second saw blade is attached to the superalloy cutter head of the first sawblade, so that the gap between the two superalloy cutter heads is very small, therefore, no noise will occur during cutting, and large substances such as saw dust and the like will not enter between the two saw blades, so the cutting precision is high.

Description

Technical field [0001] The invention relates to the technical field of saw blades, in particular to a superalloy paired saw blade. Background technique [0002] Saw blade is a cutting tool, widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, ceramics and so on. The diamond saw blade is mainly composed of two parts; the base body and the cutter head. The base is the main support part of the bonded cutter head, and the cutter head is the part that cuts during use. The cutter head will continue to be consumed during use, but the substrate does not. The reason why the cutter head can cut The effect is because it contains diamond, which is currently the hardest substance, and it friction cuts the processed object in the cutter head. The diamond particles are wrapped in metal inside the cutter head. [0003] An existing saw blade includes a saw blade base body and a combination of saw teeth arranged on the circumference of the saw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D61/02B23D61/04
CPCB23D61/02B23D61/04
Inventor 林昌方
Owner FANGDA HLDG
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