CN216760382U - Diamond saw blade with multiple protective grooves - Google Patents
Diamond saw blade with multiple protective grooves Download PDFInfo
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- CN216760382U CN216760382U CN202123259195.6U CN202123259195U CN216760382U CN 216760382 U CN216760382 U CN 216760382U CN 202123259195 U CN202123259195 U CN 202123259195U CN 216760382 U CN216760382 U CN 216760382U
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- outer ring
- saw blade
- diamond saw
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Abstract
The utility model discloses a diamond saw blade with a plurality of protection grooves, which comprises a diamond saw blade matrix, wherein the diamond saw blade matrix is provided with a central ring part, an inclined ring part surrounding the central ring part and a grinding ring part surrounding the inclined ring part, and the central ring part is provided with a mounting through hole; the outer ring tooth blocks are welded on the outer ring of the grinding ring part at intervals, the outer ring tooth blocks are provided with protection grooves, the radian of each protection groove penetrates through two ends of each outer ring tooth block, and each protection groove is provided with openings positioned at two ends of each outer ring tooth block; and a plurality of inner ring tooth blocks welded at intervals on the inner ring of the grinding ring part, wherein the width of each inner ring tooth block is smaller than that of each outer ring tooth block. According to the utility model, the grinding ring part of the diamond saw blade matrix is provided with the outer ring tooth block and the inner ring tooth block of the inner ring and the outer ring, so that double-row grinding is formed, the sharpness is enhanced, and meanwhile, the outer ring tooth block is provided with the protection groove, so that the pressure impact of the outer ring tooth block is reduced, and the durability is improved.
Description
Technical Field
The utility model belongs to the technical field of diamond products, and particularly relates to a diamond saw blade with a plurality of protective grooves.
Background
The diamond product is mainly used for plane grinding processing of marble, granite, cement concrete and other materials, and mainly plays a role in grinding corners and surfaces. The diamond product usually adopts a mounting hole structure, is easy to assemble and disassemble, has the characteristics of good processing flatness, high grinding efficiency and the like, and can be suitable for various grinding devices.
In order to adapt to high-speed and high-efficiency cutting operation, the diamond tool bit needs to ensure good cutting performance on one hand and the bonding strength of the diamond tool bit and the product matrix on the other hand. However, the cutting heads of the existing diamond products are simply welded and singly arranged, are not sharp enough, are easy to wear and have low durability.
Therefore, a diamond product which has stronger sharpness and improved durability, protects the diamond tool bit and avoids excessive abrasion needs to be researched urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a diamond saw blade with multiple protection grooves, which is used to avoid the problems of single cutting head, insufficient sharpness and easy abrasion of the previous diamond saw blade.
In order to solve the technical problem, the utility model discloses a diamond saw blade with a plurality of protection grooves, which comprises a diamond saw blade base body, wherein the diamond saw blade base body is provided with a central ring part, an inclined ring part surrounding the central ring part and a grinding ring part surrounding the inclined ring part, and the central ring part is provided with a mounting through hole;
the outer ring tooth blocks are welded on the outer ring of the grinding ring part at intervals, the outer ring tooth blocks are provided with protection grooves, the radian of each protection groove penetrates through two ends of each outer ring tooth block, and the protection grooves are respectively provided with openings positioned at two ends of each outer ring tooth block;
and a plurality of inner ring tooth blocks welded at intervals on the inner ring of the grinding ring part, wherein the width of each inner ring tooth block is smaller than that of each outer ring tooth block.
According to an embodiment of the present invention, the groove width of the protective groove gradually increases from the two ends to the center.
According to an embodiment of the present invention, the central slot width of the protection slot is smaller than the width of the outer ring tooth block.
According to an embodiment of the present invention, the number of the outer ring gear blocks is 10, and the number of the inner ring gear blocks is 5.
According to an embodiment of the present invention, the openings of the two ends of the protection slot have the same width.
According to an embodiment of the present invention, the opening widths of the two ends of the protection groove are different.
According to an embodiment of the present invention, the inclined ring portion is provided with a lightening hole.
Compared with the prior art, the utility model can obtain the following technical effects:
the outer ring tooth block and the inner ring tooth block of the inner ring and the outer ring are arranged on the grinding ring portion of the diamond saw blade base body, double rows of grinding are formed, the sharpness is enhanced, meanwhile, the outer ring tooth block is provided with a protection groove, the pressure impact of the outer ring tooth block is reduced, and the durability is improved.
Of course, it is not necessary for any one product in which the utility model is practiced to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of a multi-channel, protected slot diamond saw blade according to an embodiment of the present invention.
Reference numerals
The diamond saw blade comprises a diamond saw blade substrate 10, a central ring part 11, an inclined ring part 12, a grinding ring part 13, outer ring tooth blocks 20, a protection groove 30, inner ring tooth blocks 40 and lightening holes 50.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present invention can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view of a multi-groove diamond saw blade according to an embodiment of the present invention. As shown in the figure, the diamond saw blade with a plurality of protection grooves comprises a diamond saw blade matrix 10, wherein the diamond saw blade matrix 10 is provided with a central ring part 11, an inclined ring part 12 surrounding the central ring part 11 and a grinding ring part 13 surrounding the inclined ring part 12, and the central ring part 11 is provided with a mounting through hole; a plurality of outer ring tooth blocks 20 welded to the outer ring of the grinding ring part 13 at intervals, the outer ring tooth blocks 20 being provided with protective grooves 30, the protective grooves 30 penetrating through both ends of the outer ring tooth blocks 20 in a radian manner and having openings at both ends of the outer ring tooth blocks 20, respectively; and a plurality of inner ring tooth blocks 40 welded at intervals on the inner ring of the grinding ring part 13, wherein the width of the inner ring tooth blocks 40 is smaller than that of the outer ring tooth blocks 20.
In one embodiment of the present invention, the diamond saw blade body 10 includes a central ring portion 11, an inclined ring portion 12, and a grinding ring portion 13, respectively, from the inside to the outside. Wherein, central ring portion 11 has the installation through-hole that is located central authorities, realizes the installation function. The inclined ring part 12 is in inclined transition, so that a certain height difference is formed between the central ring part 11 and the grinding ring part 13, the grinding ring part 13 can complete grinding work conveniently, sufficient space chip removal is provided, and the practicability is enhanced.
The grinding ring part 13 is also provided with an outer ring gear block 20 and an inner ring gear block 40 which are made of diamond, and the outer ring gear block and the inner ring gear block are alternately arranged on the inner ring and the outer ring of the grinding ring part 13 at intervals to form double-row grinding, so that the sharpness and the durability are enhanced. In addition, the surface of the outer ring tooth block 20 is provided with the protection groove 30 which penetrates in the circumferential direction, so that chip removal of the outer ring tooth block 20 can be promoted, an opening is formed, grinding and feeding are facilitated, the sharpness is improved, the pressure impact of the outer ring tooth block 20 can be reduced, and the service life is prolonged.
In a preferred embodiment, the width of the protection groove 30 is gradually increased from both ends to the center, thereby enhancing the impact resistance at both ends.
In addition, the central groove width of the protection groove 30 is smaller than the width of the outer ring tooth block 20, so that the influence on the overall strength caused by the overall division of the outer ring tooth block 20 is avoided.
Preferably, the number of the outer ring tooth blocks 20 is 10, the number of the inner ring tooth blocks 40 is 5, the inner ring tooth blocks are uniformly distributed, the inner ring tooth blocks 40 are distributed at the alternate positions of the outer ring tooth blocks 20, good transition of an inner ring is formed, compression impact is reduced, and the service life is prolonged.
In one embodiment, the openings of the protection slots 30 have the same width, are symmetrically arranged, and are convenient to use.
In another embodiment, the openings at the two ends of the protection groove 30 have different widths, i.e. a division is formed, so that the larger end of the protection groove is aligned with the cutting direction, and the chip removal and cutting efficiency is enhanced.
The inclined ring portion 12 is provided with lightening holes 50, so that weight reduction is realized, and energy consumption is saved.
In conclusion, the outer ring tooth blocks 20 and the inner ring tooth blocks 40 of the inner ring and the outer ring are arranged on the grinding ring part 13 of the diamond saw blade matrix 10, double-row grinding is formed, sharpness is enhanced, meanwhile, the protective grooves 30 are formed in the outer ring tooth blocks 20, pressure impact of the outer ring tooth blocks 20 is reduced, and durability is improved.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model 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. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A multi-channel guard groove diamond saw blade, comprising:
the diamond saw blade base body is provided with a central ring part, an inclined ring part surrounding the central ring part and a grinding ring part surrounding the inclined ring part, wherein the central ring part is provided with a mounting through hole;
the outer ring tooth blocks are welded on the outer ring of the grinding ring part at intervals, the outer ring tooth blocks are provided with protection grooves, the radian of each protection groove penetrates through two ends of each outer ring tooth block, and the protection grooves are respectively provided with openings positioned at two ends of each outer ring tooth block;
and a plurality of inner ring tooth blocks welded at intervals on the inner ring of the grinding ring part, wherein the width of each inner ring tooth block is smaller than that of the outer ring tooth block.
2. The multi-channel protective groove diamond saw blade of claim 1, wherein the groove width of the protective groove is gradually increased from both ends to the center.
3. The multi-channel protective groove diamond saw blade of claim 2, wherein the central groove width of the protective groove is less than the outer ring block width.
4. The multi-channel protective groove diamond saw blade of claim 1, wherein the number of the outer ring teeth is 10, and the number of the inner ring teeth is 5.
5. The multi-channel protective groove diamond saw blade of claim 1, wherein the openings of the two ends of the protective groove have the same width.
6. The multi-channel protective groove diamond saw blade of claim 1, wherein the opening width of the two ends of the protective groove is different.
7. The multi-channel protective groove diamond saw blade of claim 1, wherein the bevel ring portion is provided with lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259195.6U CN216760382U (en) | 2021-12-23 | 2021-12-23 | Diamond saw blade with multiple protective grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259195.6U CN216760382U (en) | 2021-12-23 | 2021-12-23 | Diamond saw blade with multiple protective grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216760382U true CN216760382U (en) | 2022-06-17 |
Family
ID=81969636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123259195.6U Active CN216760382U (en) | 2021-12-23 | 2021-12-23 | Diamond saw blade with multiple protective grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216760382U (en) |
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2021
- 2021-12-23 CN CN202123259195.6U patent/CN216760382U/en active Active
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