CN220241173U - High-efficient lightweight diamond-impregnated wheel - Google Patents
High-efficient lightweight diamond-impregnated wheel Download PDFInfo
- Publication number
- CN220241173U CN220241173U CN202320152247.XU CN202320152247U CN220241173U CN 220241173 U CN220241173 U CN 220241173U CN 202320152247 U CN202320152247 U CN 202320152247U CN 220241173 U CN220241173 U CN 220241173U
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- grinding
- radiating
- holes
- welding part
- teeth
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- 206010006514 bruxism Diseases 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 25
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 20
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a high-efficiency lightweight diamond-impregnated wheel, which comprises: grinding disc and grinding teeth; the middle and the edge of the millstone are provided with mounting holes and radiating holes; the front edge of the millstone is provided with a welding part, the radiating hole is provided with a first radiating hole and a second radiating hole, the area of the second radiating hole is larger than that of the first radiating hole, and a plurality of first radiating holes are circumferentially arranged on the welding part at intervals. The utility model is provided with the welding part, the heat of the grinding teeth is transferred to the welding part, the wave texture structure of the welding part can accelerate heat dissipation, the heat dissipation holes arranged at the back of the grinding teeth can accelerate heat dissipation, the heat dissipation is sufficient, thereby improving the grinding performance and efficiency, and the plurality of chip grooves on the grinding teeth can also improve the grinding performance and efficiency; the arrangement of the first radiating holes and the second radiating holes lightens the weight of the grinding wheel, thereby lightening the burden of operators.
Description
Technical Field
The utility model belongs to the technical field of metal grinding tools, and particularly relates to a high-efficiency light-weight diamond grinding wheel.
Background
The grinding equipment is a machine for grinding and polishing floor surfaces, wall surfaces, ceilings or the like, the main working part of the grinding equipment is a grinding wheel, and the grinding wheel is driven by a power mechanism to rotate for grinding and polishing floor surfaces, wall surfaces and the like, so that the grinding equipment has the advantages of high processing speed, high efficiency and good quality. The existing grinding wheel is generally composed of a disc-shaped substrate and grinding blocks arranged below the substrate, and is arranged on an angle grinder for use, and because the grinding wheel is poor in heat dissipation and influences the grinding efficiency and heavy in weight, operators can take the grinding wheel for a long time, and in order to solve the problem, the efficient light-weight diamond grinding wheel is provided.
Disclosure of Invention
In view of the above, the technical problem to be solved by the utility model is to provide a high-efficiency lightweight diamond grinding wheel, which solves the problem that the grinding efficiency is affected by poor heat dissipation of the grinding wheel in the prior art.
In order to solve the technical problems, the utility model discloses a high-efficiency lightweight diamond-impregnated wheel, which comprises: grinding disc and grinding teeth; the middle and the edge of the millstone are provided with mounting holes and radiating holes; the front edge of mill is equipped with the welding portion, and the louvre has louvre I and louvre II, and the area of louvre II is greater than the area of louvre I, and a plurality of louvres I circumference interval sets up on the welding portion, and a plurality of grinding teeth welding just shelter from louvre I in louvre one place, a plurality of louvre II and grinding teeth alternate interval distribution.
Further, the welding part is in an annular shape, the section of the welding part is in a wave shape, and the welding part is provided with a plurality of annular grooves which are distributed at intervals outwards from the center of the grinding disc.
Further, the grinding teeth are in a reverse shape of Arabic numeral 7.
Further, three annular chip grooves are arranged on the grinding surface of the grinding tooth, and the chip grooves are outwards distributed at intervals in the center of the grinding disc.
Further, the second heat dissipation hole is shaped like a special shape and the edges of the second heat dissipation hole are arc-shaped.
Further, the first heat dissipation hole is circular.
Compared with the prior art, the method has the following technical effects:
the utility model is provided with the welding part, the heat of the grinding teeth is transferred to the welding part, the wave texture structure of the welding part can accelerate heat dissipation, the heat dissipation holes arranged at the back of the grinding teeth can accelerate heat dissipation, the heat dissipation is sufficient, thereby improving the grinding performance and efficiency, and the plurality of chip grooves on the grinding teeth can also improve the grinding performance and efficiency; the arrangement of the first radiating holes and the second radiating holes lightens the weight of the grinding wheel, thereby lightening the burden of operators.
Of course, it is not necessary for any of the products of the present application to be implemented simultaneously with all of the technical effects described above.
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 embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic front view of a grinding wheel according to an embodiment of the present utility model;
FIG. 2 is a schematic representation of the back side of a grinding wheel according to one embodiment of the utility model.
Drawings
The grinding disc comprises a grinding disc 1, grinding teeth 2, mounting holes 3, welding parts 4, a first radiating hole 5, a second radiating hole 6, annular grooves 7 and chip removal grooves 8.
Description of the embodiments
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 and 2, fig. 1 is a schematic front view of a grinding wheel according to an embodiment of the utility model; FIG. 2 is a schematic representation of the back side of a grinding wheel according to one embodiment of the utility model. A high efficiency lightweight diamond-impregnated wheel comprising: a grinding disc 1 and grinding teeth 2; the middle and the edge of the millstone 1 are provided with a mounting hole 3 and a radiating hole;
the front edge of the millstone 1 is provided with a welding part 4, the radiating holes are provided with a first radiating hole 5 and a second radiating hole 6, the area of the second radiating hole 6 is larger than that of the first radiating hole 5, six first radiating holes 5 are circumferentially arranged on the welding part 4 at intervals, six grinding teeth 2 are welded at the first radiating hole 5 and shield the first radiating hole 5, and the six second radiating holes 6 and the grinding teeth 2 are alternately distributed at intervals.
The welding part 4 is in an annular shape, the section of the welding part is in a wave shape, and the welding part is provided with at least eight annular grooves 7 which are distributed at intervals outwards from the center of the grinding disc 1; the grinding teeth 2 are in the reverse shape of Arabic numerals 7; three annular chip grooves 8 are arranged on the grinding surface of the grinding tooth 2, and the chip grooves 8 are outwards distributed at intervals by the center of the grinding disc; the second heat dissipation holes 6 are in special shapes, and the edges of the second heat dissipation holes are arc-shaped; the first heat dissipation holes 5 are round.
The utility model is provided with the welding part 4, the heat of the grinding tooth 2 is transferred to the welding part 4, the wave texture structure of the welding part 4 can accelerate heat dissipation, the first heat dissipation hole 5 arranged at the back of the grinding tooth 2 can accelerate heat dissipation, and the heat dissipation is sufficient, so that the grinding performance and efficiency are improved, and the plurality of chip grooves 8 on the grinding tooth 2 can also improve the grinding performance and efficiency; the arrangement of the first radiating holes 5 and the second radiating holes 6 lightens the weight of the grinding wheel, thereby lightening the burden of operators.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. A high efficiency lightweight diamond-impregnated wheel comprising: grinding disc and grinding teeth; the middle and the edge of the millstone are provided with mounting holes and radiating holes;
the grinding disc is characterized in that a welding part is arranged on the edge of the front face of the grinding disc, the radiating holes are provided with a first radiating hole and a second radiating hole, the area of the second radiating hole is larger than that of the first radiating hole, a plurality of first radiating holes are circumferentially arranged on the welding part at intervals, a plurality of grinding teeth are welded at the first radiating hole and shield the first radiating hole, and the second radiating holes and the grinding teeth are alternately distributed at intervals.
2. The high efficiency, lightweight diamond grinding wheel of claim 1, wherein the weld is annular in shape and wavy in cross section, having a plurality of annular grooves spaced outwardly from the center of the grinding disc.
3. The high efficiency, lightweight diamond grinding wheel of claim 1, wherein the teeth are in the negative shape of the arabic numeral "7".
4. The high-efficiency lightweight diamond-impregnated wheel according to claim 3, wherein the grinding surface of the grinding teeth is provided with three annular grooves spaced outwardly from the center of the disc.
5. The high efficiency, lightweight diamond-impregnated wheel according to claim 1, wherein the second heat sink is shaped and has arcuate edges.
6. The high efficiency, lightweight diamond grinding wheel of claim 1, wherein the first heat sink hole is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320152247.XU CN220241173U (en) | 2023-02-08 | 2023-02-08 | High-efficient lightweight diamond-impregnated wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320152247.XU CN220241173U (en) | 2023-02-08 | 2023-02-08 | High-efficient lightweight diamond-impregnated wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241173U true CN220241173U (en) | 2023-12-26 |
Family
ID=89269958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320152247.XU Active CN220241173U (en) | 2023-02-08 | 2023-02-08 | High-efficient lightweight diamond-impregnated wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241173U (en) |
-
2023
- 2023-02-08 CN CN202320152247.XU patent/CN220241173U/en active Active
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