CN218697763U - Novel protection tooth diamond-impregnated wheel - Google Patents
Novel protection tooth diamond-impregnated wheel Download PDFInfo
- Publication number
- CN218697763U CN218697763U CN202222625407.6U CN202222625407U CN218697763U CN 218697763 U CN218697763 U CN 218697763U CN 202222625407 U CN202222625407 U CN 202222625407U CN 218697763 U CN218697763 U CN 218697763U
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- grinding
- shaped tooth
- diamond
- fan
- ring
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Abstract
The utility model discloses a novel protective tooth diamond grinding wheel, which comprises a grinding wheel base body, wherein the grinding wheel base body is provided with a grinding ring part positioned on an outer ring; a plurality of T-shaped tooth blocks arranged at the edge of the outer ring of the grinding ring part; the fan-shaped tooth blocks are arranged on the edge of the outer ring of the grinding ring part, and the fan-shaped tooth blocks and the T-shaped tooth blocks are staggered and spaced; the circular through hole is formed in the grinding ring part and is positioned on the inner side of the fan-shaped tooth block; and the sunken grooves are arranged on the inner ring and the outer ring of the fan-shaped tooth block and are respectively arranged at two ends of the fan-shaped tooth block. The utility model discloses a set up T type tooth piece and fan-shaped tooth piece on the emery wheel base member, mutually support to the work piece system grinding of cutting, strengthen the sharpness, the convenient chip removal of circular through-hole, the diamond segments that can braze of recess that caves in simultaneously improves the wearability, reinforcing life and intensity.
Description
Technical Field
The utility model belongs to the technical field of the diamond-impregnated wheel, specifically speaking relates to a novel protection tooth diamond-impregnated wheel.
Background
The diamond grinding wheel 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-impregnated wheel 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-impregnated grinding wheel generally comprises a diamond tool bit and a grinding wheel matrix, and on one hand, the good cutting performance of the diamond tool bit needs to be ensured, and on the other hand, the bonding strength of the diamond tool bit and the grinding wheel matrix also needs to be ensured. However, the tool bits of the existing diamond grinding wheel are simply welded and singly arranged, the sharpness is not enough, the diamond grinding wheel is easy to wear, and the durability is not high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a novel protection tooth diamond-impregnated wheel is provided for avoid in the past the emery wheel tool bit tooth piece single arrange, the sharpness is not enough, easy wearing and tearing, intensity is relatively poor, the not high trouble of durability.
In order to solve the technical problem, the utility model discloses a novel protective tooth diamond grinding wheel, which comprises a grinding wheel base body, wherein the grinding wheel base body is provided with a grinding ring part positioned on an outer ring;
a plurality of T-shaped tooth blocks arranged on the edge of the outer ring of the grinding ring part;
the fan-shaped tooth blocks are arranged on the edge of the outer ring of the grinding ring part, and the fan-shaped tooth blocks and the T-shaped tooth blocks are staggered and spaced;
the circular through hole is formed in the grinding ring part and is positioned on the inner side of the fan-shaped tooth block;
and the sunken grooves are arranged on the inner ring and the outer ring of the fan-shaped tooth block and are respectively arranged at two ends of the fan-shaped tooth block.
According to the utility model discloses an embodiment, wherein above-mentioned emery wheel base member still includes central ring portion and encloses the slope ring portion of locating central ring portion, and the slope ring portion extends and connects grinding ring portion, and central ring portion sets up central through-hole.
According to the utility model discloses an embodiment, wherein above-mentioned slope ring portion is provided with the round lightening hole.
According to the utility model discloses an embodiment, wherein the lower extreme of above-mentioned T type tooth piece is provided with the indent radian along cutting direction one side.
According to an embodiment of the present invention, the recess is brazed with the diamond segments, and the diamond segments protrude by 2-4mm.
According to the utility model discloses an embodiment, wherein above-mentioned T type tooth piece protrusion is in fan-shaped tooth piece 3-4mm.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
through setting up T type tooth piece and fan-shaped tooth piece on the emery wheel base member, mutually support and to the work piece cutting grinding, strengthen the sharpness, the convenient chip removal of circular through-hole, the diamond segments that can braze of recess simultaneously improves the wearability, reinforcing life and intensity.
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 novel protection tooth diamond-impregnated wheel according to an embodiment of the present invention.
Reference numerals
The grinding wheel comprises a grinding wheel base body 10, a central ring part 11, an inclined ring part 12, a grinding ring part 13, a T-shaped tooth block 20, a fan-shaped tooth block 30, a round through hole 40, a sunken groove 50 and a lightening hole 60.
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 novel protection tooth diamond-impregnated wheel according to an embodiment of the present invention. As shown in the figure, the novel protective tooth diamond grinding wheel comprises a grinding wheel base body 10, wherein the grinding wheel base body 10 is provided with a grinding ring part 13 positioned on an outer ring; a plurality of T-shaped tooth blocks 20 arranged on the outer ring edge of the grinding ring part 13; the sector-shaped tooth blocks 30 are arranged on the edge of the outer ring of the grinding ring part 13, and the sector-shaped tooth blocks 30 and the T-shaped tooth blocks 20 are staggered and spaced; a circular through hole 40 which is arranged on the grinding ring part 13 and is positioned on the inner side of the sector-shaped tooth block 30; sunken grooves 50 are arranged on the inner ring and the outer ring of the sector gear block 30, and the sunken grooves 50 are respectively arranged at two ends of the sector gear block 30.
In one embodiment of the present invention, the grinding wheel base 10 further includes a central ring portion 11 and an inclined ring portion 12 surrounding the central ring portion 11, the inclined ring portion 12 extends to connect with the grinding ring portion 13, and the central ring portion 11 is provided with a central through hole. Wherein the central through hole of the central ring portion 11 fulfills the mounting 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.
In addition, the inclined ring portion 12 is provided with a ring of lightening holes 60. The weight is reduced, and the energy and the consumption are saved. Preferably, the inclined ring part 12 has an inclined height of 20mm, and is moderate in height and convenient to grind.
The outer ring of the grinding ring part 13 is also provided with T-shaped tooth blocks 20 and sector-shaped tooth blocks 30 which are staggered and spaced, and the two tooth blocks are respectively arranged on the edge of the outer ring and used for grinding workpieces. The T-shaped tooth block 20 is T-shaped, so that the grinding length and the grinding strength can be enhanced during grinding, the wear resistance is improved, and the service life is prolonged. The sector blocks 30 are then arranged in a curve for further grinding. The circular through hole 40 is located on the grinding ring portion 12 and is relatively arranged on the lower side of the fan-shaped tooth block 30, and is used for assisting chip removal and enhancing the smoothness of feeding.
In addition, sunken grooves 50 are further formed in the inner ring and the outer ring of the sector-shaped tooth block 30, the sunken grooves 50 are respectively formed in two ends of the sector-shaped tooth block 30 to form notch-type blade grooves, grinding can be facilitated, and sharpness is enhanced.
Preferably, the sunken groove 50 is used for brazing the diamond tool bit, and the diamond tool bit protrudes by 2-4mm, so that the wear resistance can be further enhanced, and the service life can be prolonged
The utility model discloses a lower extreme of T type tooth piece 20 is provided with the indent radian along cutting direction one side, can strengthen impact resistance, and plane setting than it can effectively prevent to collide with the damage.
Furthermore, the height of the T-shaped tooth block 20 protruding out of the fan-shaped tooth block 30 is 3-4mm, so that the main grinding T-shaped tooth block 20 is enough in strength and stable in grinding.
To sum up, the utility model discloses a set up T type tooth piece and fan-shaped tooth piece on the emery wheel base member, mutually support and to the work piece system grinding of cutting, strengthen the sharpness, the convenient chip removal of circular through-hole, the diamond segments that can braze of recess that caves in simultaneously improves the wearability, reinforcing life and intensity.
The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use 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 (6)
1. A novel protection tooth diamond-impregnated wheel, comprising:
a grinding wheel base having a grinding ring portion at an outer race;
the T-shaped tooth blocks are arranged on the edge of the outer ring of the grinding ring part;
the sector gear blocks are arranged on the edge of the outer ring of the grinding ring part, and the sector gear blocks and the T-shaped gear blocks are staggered and spaced;
the circular through hole is formed in the grinding ring part and is positioned on the inner side of the fan-shaped tooth block;
and the sunken grooves are arranged on the inner ring and the outer ring of the fan-shaped tooth block and are respectively arranged at two ends of the fan-shaped tooth block.
2. The novel protected tooth diamond abrasive wheel according to claim 1, wherein said wheel base further includes a central ring portion and an inclined ring portion surrounding said central ring portion, said inclined ring portion extending to connect said grinding ring portion, said central ring portion providing a central through bore.
3. The novel protective tooth diamond-impregnated wheel according to claim 2, wherein said bevel ring portion is provided with a ring of lightening holes.
4. The novel protective tooth diamond-impregnated wheel according to claim 1, wherein the lower end of the T-shaped tooth block is provided with an inward concave curvature along one side in the cutting direction.
5. The novel protective tooth diamond-impregnated wheel according to claim 1, wherein said depressed groove is brazed with a diamond tip, and said diamond tip protrudes 2-4mm.
6. The novel guard tooth diamond-impregnated wheel according to claim 1, wherein said T-shaped tooth segment protrudes 3-4mm from said segment tooth segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222625407.6U CN218697763U (en) | 2022-10-08 | 2022-10-08 | Novel protection tooth diamond-impregnated wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222625407.6U CN218697763U (en) | 2022-10-08 | 2022-10-08 | Novel protection tooth diamond-impregnated wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218697763U true CN218697763U (en) | 2023-03-24 |
Family
ID=85640398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222625407.6U Expired - Fee Related CN218697763U (en) | 2022-10-08 | 2022-10-08 | Novel protection tooth diamond-impregnated wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218697763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863092A (en) * | 2024-02-01 | 2024-04-12 | 杭州萧山昌宇五金机械有限公司 | A kind of alloy tooth grinding wheel and its manufacturing process |
-
2022
- 2022-10-08 CN CN202222625407.6U patent/CN218697763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863092A (en) * | 2024-02-01 | 2024-04-12 | 杭州萧山昌宇五金机械有限公司 | A kind of alloy tooth grinding wheel and its manufacturing process |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |