High-strength diamond saw blade

Abstract

The utility model discloses a high-strength diamond saw blade which comprises a base body, an assembly hole is formed in the center of the base body, a step reinforcing part is arranged on the outer side of the assembly hole, and the step reinforcing part comprises a first annular reinforcing part arranged on the outer side of the assembly hole. The second annular reinforcing part is arranged on the outer side of the first annular reinforcing part, the third annular reinforcing part is arranged on the outer side of the second annular reinforcing part, the first annular reinforcing part is higher than the second annular reinforcing part, and the second annular reinforcing part is higher than the third annular reinforcing part; the Z-shaped silencing seam is formed in the outer side of the third annular reinforcing part; the tool bits are arranged on the outer side of the base body, corrosion-resistant film layers are arranged on the tool bits, and U-shaped chip grooves are formed in every two tool bits. According to the saw blade, the step reinforcing parts are arranged and comprise the first annular reinforcing part, the second annular reinforcing part and the third annular reinforcing part, so that the overall strength of the saw blade is greatly improved, and the cutting speed of the saw blade is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blades, in particular to a high-strength diamond saw blade. Background Art

[0002] Diamond saw blades are mainly used for plane cutting of marble, granite, cement concrete and other materials, mainly for grinding corners and surfaces. Diamond saw blades usually use diamond segments, which are easy to process and grind, have good processing flatness, high grinding efficiency, and can be applied to a variety of grinding equipment.

[0003] A diamond saw blade generally includes a diamond cutter head and a saw blade substrate. Current diamond saw blades are arranged in a single structure, are not strong enough, are easily worn and broken, and have poor noise reduction effects. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-strength diamond saw blade by arranging a stepped reinforcement base portion, arranging the stepped reinforcement portion into a first annular reinforcement portion, a second annular reinforcement portion and a third annular reinforcement portion, thereby greatly improving the overall strength of the saw blade and accelerating its cutting speed.

[0005] In order to solve the above technical problems, the utility model discloses a high-strength diamond saw blade, comprising: a base body, a mounting hole is provided in the center of the base body, a stepped reinforcement portion is provided on the outer side of the mounting hole, the stepped reinforcement portion comprises a first annular reinforcement portion arranged on the outer side of the mounting hole, a second annular reinforcement portion arranged on the outer side of the first annular reinforcement portion and a third annular reinforcement portion arranged on the outer side of the second annular reinforcement portion, the height of the first annular reinforcement portion is higher than that of the second annular reinforcement portion, and the height of the second annular reinforcement portion is higher than that of the third annular reinforcement portion; a Z-shaped silencer seam is arranged on the outer side of the third annular reinforcement portion; a cutter head is arranged on the outer side of the base body, a corrosion-resistant film layer is provided on the cutter head, and U-shaped chip grooves are provided on every two cutter heads.

[0006] According to one embodiment of the utility model, the number of the Z-shaped sound-absorbing seams is 5 groups.

[0007] According to an embodiment of the present invention, the number of the U-shaped chip removal grooves is 18 groups.

[0008] According to one embodiment of the present invention, the cutter head is made of diamond material.

[0009] Compared with the prior art, the present application can obtain the following technical effects:

[0010] 1) By providing a stepped reinforcement portion, the stepped reinforcement portion is provided as a first annular reinforcement portion, a second annular reinforcement portion and a third annular reinforcement portion, thereby greatly improving the overall strength of the saw blade and accelerating its cutting speed.

[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0013] Figure 1 It is a schematic diagram of a high-strength diamond saw blade according to an embodiment of the present application.

[0014] Figure ID

[0015] Base 10 , assembly hole 11 , stepped reinforcement 20 , first annular reinforcement 30 , second annular reinforcement 40 , third annular reinforcement 50 , Z-shaped sound-absorbing seam 60 , cutter head 70 , U-shaped chip removal groove 81 , corrosion-resistant film layer 90 . DETAILED DESCRIPTION

[0016] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0017] Please refer to Figure 1 , Figure 1 Schematic diagram of a high-strength diamond saw blade of an embodiment of the present application. As shown in the figure, a high-strength diamond saw blade comprises: a base 10, a mounting hole 11 is provided in the center of the base 10, a stepped reinforcement portion 20 is provided outside the mounting hole 11, the stepped reinforcement portion 20 comprises a first annular reinforcement portion 30 provided outside the mounting hole 11, a second annular reinforcement portion 40 provided outside the first annular reinforcement portion 30, and a third annular reinforcement portion 50 provided outside the second annular reinforcement portion 40, the first annular reinforcement portion 30 is higher than the second annular reinforcement portion 40, and the second annular reinforcement portion 40 is higher than the third annular reinforcement portion 50; a Z-shaped sound-absorbing seam 60 provided outside the third annular reinforcement portion 50; a cutter head 70 provided outside the base 10, a corrosion-resistant film layer 90 is provided on the cutter head 70, and U-shaped chip removal grooves 81 are provided on each of the cutter heads 70.

[0018] In the embodiment of the utility model, the cutter head 70 is made of diamond material, and an assembly hole 11 is set in the center of the base 10 for assembly. A stepped reinforcement part 20 is set outside the assembly hole 11, and the stepped reinforcement part 20 includes a first annular reinforcement part 30 set outside the assembly hole 11, a second annular reinforcement part 40 set outside the first annular reinforcement part 30, and a third annular reinforcement part 50 set outside the second annular reinforcement part 40. The height of the first annular reinforcement part 30 is higher than the second annular reinforcement part 40, and the height of the second annular reinforcement part 40 is higher than the third annular reinforcement part 50. By setting the stepped reinforcement part 20, the stepped reinforcement part 20 is set into the first annular reinforcement part 30, the second annular reinforcement part 40 and the third annular reinforcement part 50, which greatly improves the overall strength of the saw blade and speeds up its cutting speed.

[0019] Furthermore, a Z-shaped sound-absorbing seam 60 is provided on the outer side of the third annular reinforcement portion 50, and the number of the Z-shaped sound-absorbing seams 60 is 5 groups, which greatly improves the sound-absorbing ability of the saw blade. A cutter head 70 is provided on the outer side of the base body 10 for cutting, and then a corrosion-resistant film layer 90 is provided on the cutter head 70 to enhance the corrosion resistance of the cutter head 70. Finally, a U-shaped chip groove 81 is provided between the cutter heads 70, and the number of the U-shaped chip grooves 81 is 18 groups for chip removal.

[0020] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.

Claims

1. A high-strength diamond saw blade, characterized in that: include: A base body, wherein a mounting hole is provided at the center of the base body, and a stepped reinforcement portion is provided outside the mounting hole, wherein the stepped reinforcement portion comprises a first annular reinforcement portion provided outside the mounting hole, a second annular reinforcement portion provided outside the first annular reinforcement portion, and a third annular reinforcement portion provided outside the second annular reinforcement portion, wherein the first annular reinforcement portion is higher than the second annular reinforcement portion, and the second annular reinforcement portion is higher than the third annular reinforcement portion; A Z-shaped sound-absorbing seam arranged outside the third annular reinforcement portion; A cutter head is arranged outside the base body, the cutter head is provided with a corrosion-resistant film layer, and each of the cutter heads is provided with a U-shaped chip removal groove.

2. The high-strength diamond saw blade according to claim 1, characterized in that: The number of the Z-shaped sound-absorbing seams is 5 groups.

3. The high-strength diamond saw blade according to claim 1, characterized in that: The number of the U-shaped chip removal grooves is 18 groups.

4. The high-strength diamond saw blade according to claim 1, characterized in that: The cutter head is made of diamond.

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