CN213919010U - General type laser saw bit - Google Patents
General type laser saw bit Download PDFInfo
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- CN213919010U CN213919010U CN202022471999.1U CN202022471999U CN213919010U CN 213919010 U CN213919010 U CN 213919010U CN 202022471999 U CN202022471999 U CN 202022471999U CN 213919010 U CN213919010 U CN 213919010U
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- cutting
- saw blade
- chip removal
- boss
- removal hole
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Abstract
The utility model discloses a general type laser saw bit, it includes: the saw blade body is provided with a saw blade mounting hole in the center; a cutting part arranged at the edge of the saw blade body; the cutting boss is arranged on the cutting portion and protrudes out of the cutting portion, the cutting boss is in a curved wave shape, a first chip removal hole which penetrates through the center of the cutting boss is formed in the center of the cutting boss, cutting grooves are formed in the upper side and the lower side of the first chip removal hole, and a second chip removal hole is formed between every two adjacent cutting bosses. The utility model discloses a set up convex wave cutting boss on the saw bit body, the central authorities of cutting boss are equipped with first chip removal hole, and the upper and lower both sides in first chip removal hole are equipped with the cutting recess, are equipped with the second chip removal hole between the adjacent cutting boss. The saw blade of the structure has high strength, the saw blade is not easy to damage, the durability is good, and the chip removal performance and the silencing performance are excellent.
Description
Technical Field
The utility model belongs to the technical field of the saw bit, specifically speaking relates to a general type laser saw bit.
Background
The diamond saw blade is a cutting tool, and is widely applied to processing of hard and brittle materials such as concrete, refractory materials, stone materials, ceramics and the like. With the gradual maturity of powder metallurgy technology, the powder metallurgy technology is beginning to be applied to the preparation of diamond circular saw blades, and metal powder and diamond particles are mixed and sintered into fan-shaped saw teeth, and then the saw teeth are welded on a steel substrate by using a welding method, which is the earliest diamond circular saw blade. With the development and maturity of the artificial diamond technology, the diamond saw blade rate is popularized and applied in developed countries in Europe and America and industrialization is rapidly realized. Then along with the development of stone processing and ceramic industry, the diamond saw blade industry in China also develops rapidly from the beginning. The existing diamond saw blade is easy to break after being cut for a long time, and has poor strength and durability.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present application is to provide a general laser saw blade, in which a protruding wave-shaped cutting boss is disposed on a saw blade body, a first chip removal hole is disposed in the center of the cutting boss, cutting grooves are disposed on the upper and lower sides of the first chip removal hole, and a second chip removal hole is disposed between adjacent cutting bosses. The saw blade of the structure has high strength, the saw blade is not easy to damage, the durability is good, and the chip removal performance and the silencing performance are excellent.
In order to solve the above technical problem, the present application discloses a general type laser saw blade, which includes: the saw blade body is provided with a saw blade mounting hole in the center; a cutting part arranged at the edge of the saw blade body; the cutting boss is arranged on the cutting portion and protrudes out of the cutting portion, the cutting boss is in a curved wave shape, a first chip removal hole which penetrates through the center of the cutting boss is formed in the center of the cutting boss, cutting grooves are formed in the upper side and the lower side of the first chip removal hole, and a second chip removal hole is formed between every two adjacent cutting bosses.
According to an embodiment of the present invention, the saw blade body is coated with a hardening coating.
According to an embodiment of the present invention, the saw blade body is provided with silencing holes spaced uniformly.
According to an embodiment of the present invention, the height of the cutting boss is 5mm to 8 mm.
According to an embodiment of the present invention, the depth of the cutting groove is 2mm to 3 mm.
According to an embodiment of the present invention, the diameter of the second chip removal hole is larger than the diameter of the first chip removal hole.
According to the utility model discloses an embodiment, wherein the outside of above-mentioned cutting boss surpasss the outer lane of cutting portion.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
the saw blade body is provided with the protruded wavy cutting boss, the center of the cutting boss is provided with a first chip removal hole, the upper side and the lower side of the first chip removal hole are provided with cutting grooves, and a second chip removal hole is formed between every two adjacent cutting bosses. The saw blade of the structure has high strength, the saw blade is not easy to damage, the durability is good, and the chip removal performance and the silencing performance are excellent.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic view of a general laser saw blade according to an embodiment of the present invention.
Reference numerals
The cutting tool comprises a saw blade body 10, a saw blade mounting hole 11, a cutting part 20, a cutting boss 30, a first chip removal hole 40, a cutting groove 50, a second chip removal hole 60 and a sound damping hole 70.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view of a general laser saw blade according to an embodiment of the present invention.
As shown, a universal laser saw blade includes: the saw blade comprises a saw blade body 10, wherein a saw blade mounting hole 11 is formed in the center of the saw blade body 10; a cutting part 20 provided at an edge of the blade body 10; the cutting boss 30 is arranged on the cutting part 20, the cutting boss 30 protrudes out of the cutting part 20, the cutting boss 30 is in a curved wave shape, a first chip removal hole 40 penetrating through the center of the cutting boss 30 is formed in the center of the cutting boss 30, cutting grooves 50 are formed in the upper side and the lower side of the first chip removal hole 40, and a second chip removal hole 60 is formed between every two adjacent cutting bosses 30.
In an embodiment of the present invention, the saw blade body 10 is coated with a hardened coating to enhance the strength of the saw blade and prolong the service life of the saw blade. The saw blade body 10 is centrally provided with a blade mounting hole 11 for mounting a saw blade. The saw blade body 10 is provided with a plurality of sound-deadening holes 70 with uniform intervals, so that noise generated in the cutting process of the saw blade is reduced, and the sound-deadening effect is good.
The edge of the saw blade body 10 is provided with a cutting part 20, and the cutting part 20 is provided with a cutting boss 30. The cutting projections 30 protrude from the cutting part 20, and the cutting projections 30 are formed in a curved wave shape. The center of the cutting boss 30 is provided with a first chip removal hole 40 which penetrates through the cutting boss, the upper side and the lower side of the first chip removal hole 40 are provided with cutting grooves 50, and a second chip removal hole 60 is arranged between the adjacent cutting bosses 30.
Preferably, the height of the cutting projections 30 is 5mm to 8mm, and the depth of the cutting grooves 50 is 2mm to 3 mm. The diameter of the second exhaust hole 60 is larger than the diameter of the first exhaust hole 40. The outer side of the cutting boss 30 exceeds the outer ring of the cutting part 20, improving the cutting efficiency. The cutting boss 30 with the wave-shaped bulge is high in strength and not easy to damage. The cutting grooves 50 increase the cutting performance of the saw blade so that the cutting efficiency of the saw blade is greatly improved. The first chip removal hole 40 and the second chip removal hole 60 are arranged at the same time, so that the chip removal performance of the saw blade in the cutting process is improved, and the noise can be more effectively reduced in the cutting process.
The utility model discloses a set up convex wave cutting boss 30 on saw bit body 10, the central authorities of cutting boss 30 are equipped with first chip removal hole 40, and the upper and lower both sides in first chip removal hole 40 are equipped with cutting recess 50, are equipped with second chip removal hole 60 between the adjacent cutting boss 30. The saw blade of the structure has high strength, is not easy to damage, has good durability and excellent chip removal performance.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (7)
1. A universal laser saw blade, comprising:
the saw blade body is provided with a saw blade mounting hole in the center;
a cutting part arranged at the edge of the saw blade body;
the cutting boss is arranged on the cutting portion and protrudes out of the cutting portion, the cutting boss is in a curved wave shape, a first chip removal hole penetrating through the center of the cutting boss is formed in the center of the cutting boss, cutting grooves are formed in the upper side and the lower side of the first chip removal hole, and a second chip removal hole is formed between every two adjacent cutting bosses.
2. The universal laser saw blade as defined in claim 1, wherein said blade body is coated with a hardened paint.
3. The universal laser saw blade as claimed in claim 1, wherein said blade body is provided with sound dampening holes uniformly spaced.
4. The universal laser saw blade as claimed in claim 1, wherein the cutting boss has a height of 5mm to 8 mm.
5. The universal laser saw blade as claimed in claim 1, wherein the depth of the cutting groove is 2mm to 3 mm.
6. The universal laser saw blade as defined in claim 1, wherein said second clearance hole has a diameter greater than a diameter of said first clearance hole.
7. The universal laser saw blade as claimed in claim 1, wherein the outer sides of the cutting bosses extend beyond the outer race of the cutting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471999.1U CN213919010U (en) | 2020-10-31 | 2020-10-31 | General type laser saw bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471999.1U CN213919010U (en) | 2020-10-31 | 2020-10-31 | General type laser saw bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213919010U true CN213919010U (en) | 2021-08-10 |
Family
ID=77164616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471999.1U Active CN213919010U (en) | 2020-10-31 | 2020-10-31 | General type laser saw bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213919010U (en) |
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2020
- 2020-10-31 CN CN202022471999.1U patent/CN213919010U/en active Active
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