CN218135420U - Diamond saw blade special for cutting metal - Google Patents
Diamond saw blade special for cutting metal Download PDFInfo
- Publication number
- CN218135420U CN218135420U CN202221933962.9U CN202221933962U CN218135420U CN 218135420 U CN218135420 U CN 218135420U CN 202221933962 U CN202221933962 U CN 202221933962U CN 218135420 U CN218135420 U CN 218135420U
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- cutting
- saw blade
- diamond
- diamond saw
- base body
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Abstract
The utility model discloses a special diamond saw bit of cutting metal, include: a substrate; a mounting hole is formed in the center of the base body; a plurality of groups of heat dissipation holes are arranged at the edge of the base body; a cutting part is arranged at the edge of the substrate; the surface of the cutting part is provided with a plurality of convex ribs. The utility model discloses a through putting into diamond powder metal powder and base member in the mould press forming, through sintering furnace sintering back to obtain diamond cutting portion, diamond granule bonding force is strong, and the durability of saw bit is improved, and the cutting portion surface has the bead, and the bead can strengthen the frictional force on cutting portion surface, and the bead of height shape more can strengthen the cutting force, thereby promotes the cutting performance of saw bit.
Description
Technical Field
The utility model belongs to the technical field of the saw bit, specifically speaking relates to a special diamond saw bit of cutting metal.
Background
Originally cut metallic material and adopt resin bond cutting piece mostly, it has the fast characteristics of cutting, but life is short, the safety coefficient is poor, the big shortcoming of dust etc, a diamond cutting saw bit appears later, it is the brazing piece mostly, the diamond granule all is the welding on the base member, diamond granule adhesive force is not enough in the cutting process, and the surface only has single thin one deck granule, life can only say that there is progress than the resin bond saw bit, but cutting metallic material still has difficulty, problem in order to solve service environment and life provides a novel diamond saw bit.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a diamond saw blade of special cutting metal is provided, solved among the prior art not good problem of saw bit cutting performance.
In order to solve the technical problem, the utility model discloses a diamond saw blade of cutting metal specially, include: a base; a mounting hole is formed in the center of the base body; a plurality of groups of heat dissipation holes are arranged at the edge of the base body; a cutting part is arranged at the edge of the substrate; the surface of the cutting part is provided with a plurality of convex ribs.
Furthermore, the number of each group of heat dissipation holes is at least two.
Furthermore, the base body is provided with at least three groups of heat dissipation holes.
Furthermore, a plurality of convex ribs are arranged on the two side surfaces of the cutting part.
Furthermore, the normal section of the cutting part is provided with a plurality of convex ribs.
Furthermore, the convex edge is in a high-low shape.
Further, the thickness of the cutting part is more than 3mm.
Compared with the prior art, the application can obtain the following technical effects:
the utility model discloses a through putting into diamond powder and metal powder and base member mould press forming, through sintering furnace sintering back to obtain diamond cutting portion, the diamond granule bonding force is strong, and the durability of saw bit is improved, and the cutting portion surface has the bead, and the bead can strengthen the frictional force on cutting portion surface, and the bead of height shape more can strengthen the cutting force, thereby promotes the cutting performance of saw bit.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic view of a saw blade according to an embodiment of the present invention.
Reference symbols of the drawings
The heat dissipation structure comprises a base body 1, a mounting hole 2, heat dissipation holes 3, a cutting portion 4 and ribs 5.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view of a saw blade according to an embodiment of the present invention. A diamond saw blade for cutting exclusively metal, comprising: a substrate 1; a mounting hole 2 is formed in the center of the base body 1; a plurality of groups of heat dissipation holes 3 are arranged at the edge of the base body 1; a cutting part 4 is arranged at the edge of the substrate 1; the surface of the cutting part 4 is provided with a plurality of convex ribs 5, and the thickness of the cutting part is more than 3mm.
The number of each group of heat dissipation holes 3 is three, eight groups of heat dissipation holes 3 are arranged on the base body 1, and the heat dissipation holes 3 are arranged at the edge of the inner side of the cutting part 4; the thickness of cutting portion 4 is greater than the thickness of base member 1, the both sides surface of cutting portion 4 is equipped with a plurality of beads 5, the tangent plane of cutting portion 4 is equipped with a plurality of beads 5, bead 5 is a high one low form, the 5 high one end of bead all faces the direction of rotation of saw bit, bead 5 can be random arrangement also can be regular spread on the surface of cutting portion 4, bead 5 is with the central circumference arrangement of base member 1, bead 5 is the arc form on the surface of cutting portion 4.
The utility model discloses a through put into diamond powder and metal powder and base member 1 mould in the compression moulding, through sintering furnace sintering back to obtain diamond-impregnated cutting portion 4, the diamond granule bonding reinforce, the durability of saw bit obtains improving, and cutting portion 4 surface has bead 5, and bead 5 can strengthen the frictional force on cutting portion 4 surface, and bead 5 of height shape more can strengthen the cutting force, thereby promotes the cutting performance of saw bit.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A diamond saw blade for cutting exclusively metal, comprising: a base; a mounting hole is formed in the center of the base body; a plurality of groups of heat dissipation holes are formed in the edge of the base body; a cutting part is arranged at the edge of the base body;
the cutting device is characterized in that a plurality of convex edges are arranged on the surface of the cutting part.
2. A metal-specialized diamond saw blade according to claim 1, wherein the number of said heat dissipation holes in each set is at least two.
3. A diamond saw blade for cutting metal according to claim 1, wherein said base body has at least three sets of heat dissipation holes.
4. A diamond saw blade for cutting metal according to claim 1, wherein both side surfaces of the cutting part are provided with a plurality of ribs.
5. A diamond saw blade for cutting metal according to claim 1, wherein the cutting portion has a plurality of ribs formed on a normal cut surface thereof.
6. A diamond saw blade for cutting metal specially, as set forth in claim 1, wherein said rib is formed in a high and low shape.
7. A diamond saw blade for cutting metal specially, as set forth in claim 1, wherein said cutting portion has a thickness of more than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221933962.9U CN218135420U (en) | 2022-07-26 | 2022-07-26 | Diamond saw blade special for cutting metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221933962.9U CN218135420U (en) | 2022-07-26 | 2022-07-26 | Diamond saw blade special for cutting metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135420U true CN218135420U (en) | 2022-12-27 |
Family
ID=84595710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221933962.9U Active CN218135420U (en) | 2022-07-26 | 2022-07-26 | Diamond saw blade special for cutting metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135420U (en) |
-
2022
- 2022-07-26 CN CN202221933962.9U patent/CN218135420U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |