CN213917799U - Helical tooth brazing spring steel grinding wheel - Google Patents
Helical tooth brazing spring steel grinding wheel Download PDFInfo
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- CN213917799U CN213917799U CN202022630187.7U CN202022630187U CN213917799U CN 213917799 U CN213917799 U CN 213917799U CN 202022630187 U CN202022630187 U CN 202022630187U CN 213917799 U CN213917799 U CN 213917799U
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Abstract
The utility model discloses a helical tooth brazing spring steel grinding wheel, which comprises a base body; the assembly hole is arranged in the middle of the base body; a chip removal hole arranged on the substrate; the helical gear grinding body is arranged on the base body in a radial mode and comprises a coarse grinding part and a fine grinding part arranged on the inner side of the coarse grinding part, the coarse grinding part inclines towards the inner side of the base body, the coarse grinding part is a triangular body, the fine grinding part is a square body, and threads are arranged on the surface of the fine grinding part; a square groove is arranged on the helical gear grinding body; and the heat dissipation plate is arranged in the square groove. The utility model has the advantages that the top of the helical gear grinding body is sharper by arranging the shape of the coarse grinding part, and the chip rate of the grinding wheel is greatly improved; rapidly polishing and smoothing the object through the fine grinding part; the bottom of the helical gear grinding body is provided with the heat dissipation plate, so that the heat dissipation efficiency of the helical gear grinding body is improved, and the helical gear grinding machine is very practical.
Description
Technical Field
The utility model relates to a saw bit technical field, in particular to skewed tooth spring steel emery wheel of brazing.
Background
At present, the existing grinding wheel is composed of a base body and a grinding body, most of the grinding body is a whole body, only rough machining can be carried out on stone materials, and accurate machining on the stone materials cannot be met; and the chips are not easy to be removed and the heat is not easy to be dissipated in the processing process, thereby reducing the service life of the grinding body and increasing the production cost.
SUMMERY OF THE UTILITY MODEL
The main purpose of the utility model is to provide a helical tooth brazing spring steel grinding wheel, which makes the top of the helical tooth grinding body sharper by arranging the shape of the coarse grinding part, thus greatly improving the cutting speed of the grinding wheel; rapidly polishing and smoothing the object through the fine grinding part; the bottom of the helical gear grinding body is provided with the heat dissipation plate, so that the heat dissipation efficiency of the helical gear grinding body is improved, and the helical gear grinding machine is very practical.
In order to solve the technical problem, the utility model discloses a helical tooth brazing spring steel grinding wheel, which comprises a base body; the assembly hole is arranged in the middle of the base body; a chip removal hole arranged on the substrate; the helical gear grinding body is arranged on the base body in a radial mode and comprises a coarse grinding part and a fine grinding part arranged on the inner side of the coarse grinding part, the coarse grinding part inclines towards the inner side of the base body, the coarse grinding part is a triangular body, the fine grinding part is a square body, and threads are arranged on the surface of the fine grinding part; a square groove is arranged on the helical gear grinding body; and the heat dissipation plate is arranged in the square groove.
According to an embodiment of the present invention, the base body and the helical gear grinding body are connected by brazing.
According to the utility model discloses an embodiment, wherein above-mentioned base member adopts the spring steel material.
According to an embodiment of the present invention, the number of the helical gear grinding bodies is 12.
According to an embodiment of the present invention, the number of the clearance holes is 8.
Compared with the prior art, the application can obtain the following technical effects:
1) by setting the shape of the coarse grinding part, the top of the helical gear grinding body is sharper, and the cutting rate of the grinding wheel is greatly improved; rapidly polishing and smoothing the object through the fine grinding part; the bottom of the helical gear grinding body is provided with the heat dissipation plate, so that the heat dissipation efficiency of the helical gear grinding body is improved, and the helical gear grinding machine is very practical.
Of course, it is not necessary for any product to achieve all of the above 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 front view of a helical tooth brazed spring steel grinding wheel according to an embodiment of the present application.
Fig. 2 is a perspective view of the helical burr grinding body according to the embodiment of the present application.
Reference numerals
The grinding machine comprises a base body 10, a mounting hole 11, a chip removing hole 12, a helical tooth grinding body 20, a rough grinding part 30, a fine grinding part 40, threads 41, a square groove 50 and a heat dissipation plate 60.
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 and 2, fig. 1 is a front view of a helical tooth brazed spring steel grinding wheel according to an embodiment of the present application. Fig. 2 is a perspective view of the helical burr grinding body 20 according to the embodiment of the present application. As shown in the figure, the helical tooth brazed spring steel grinding wheel comprises a base body 10, wherein the base body 10 is made of spring steel; an assembly hole 11 provided in the middle of the base 10; the chip removal holes 12 are arranged on the base body 10, and the number of the chip removal holes 12 is 8; the helical gear grinding body 20 is arranged on the base body 10 in a radial shape, the base body 10 and the helical gear grinding body 20 are connected by brazing, the number of the helical gear grinding bodies 20 is 12, the helical gear grinding body 20 comprises a coarse grinding part 30 and a fine grinding part 40 arranged on the inner side of the coarse grinding part 30, the coarse grinding part 30 inclines towards the inner side of the base body 10, the coarse grinding part 30 is a triangular body, the fine grinding part 40 is a square body, and the surface of the fine grinding part 40 is provided with threads 41; the helical tooth grinding body 20 is provided with a square groove 50; and a heat dissipation plate 60 disposed in the square groove 50.
The embodiment of the utility model provides an in, base member 10 adopts the spring steel material, has improved the bulk strength and the hardness of saw bit greatly. The center of the base body 10 is provided with an assembling hole 11 for assembling, so that the operation is simple; the chip removal holes 12 with uniform intervals are arranged on the outer side of the assembly hole 11, so that the chip removal force of the base body 10 is increased. The helical tooth grinding bodies 20 are arranged on the outer sides of the chip removal holes 12, and the helical tooth grinding bodies 20 are arranged in a radial mode, so that cutting is facilitated. By setting the helical gear grinding body 20 into the rough grinding part 30 and the finish grinding part 40, the rough grinding part 30 is made of alloy powder and coarse-grain spring steel, and the rough grinding part 30 is set into a triangular body, so that the rough grinding efficiency of the grinding wheel is increased. The fine grinding part 40 is arranged inside the rough grinding part 30, and the object is ground more smoothly and finely by arranging the thread 41 on the surface of the fine grinding part 40. A square groove 50 is formed at the bottom of the helical gear grinding body 20, a heat dissipation plate 60 is arranged in the square groove 50, and the heat dissipation plate 60 is arranged.
The foregoing description shows and describes several preferred embodiments of the present application, but as before, 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 contemplated by the above teachings or as would normally occur to one skilled in 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 (5)
1. The helical tooth brazed spring steel grinding wheel is characterized by comprising a matrix;
the assembly hole is arranged in the middle of the base body;
a chip removal hole disposed on the substrate;
the oblique tooth grinding body is arranged on the base body in a radial mode and comprises a coarse grinding part and an accurate grinding part arranged on the inner side of the coarse grinding part, the coarse grinding part inclines towards the inner side of the base body, the coarse grinding part is a triangular body, the accurate grinding part is a square body, and threads are arranged on the surface of the accurate grinding part;
the helical gear grinding body is provided with a square groove;
and the heat dissipation plate is arranged in the square groove.
2. The skewed tooth brazed spring steel grinding wheel according to claim 1, wherein said base body and said skewed tooth grinding body are joined by brazing.
3. The helical brazed spring steel grinding wheel of claim 1, wherein the base is made of spring steel.
4. The skewed tooth brazed spring steel grinding wheel according to claim 1, wherein the number of skewed tooth grinding bodies is 12 groups.
5. The helical brazed spring steel grinding wheel of claim 1, wherein the number of clearance holes is 8 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630187.7U CN213917799U (en) | 2020-11-14 | 2020-11-14 | Helical tooth brazing spring steel grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630187.7U CN213917799U (en) | 2020-11-14 | 2020-11-14 | Helical tooth brazing spring steel grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213917799U true CN213917799U (en) | 2021-08-10 |
Family
ID=77169223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022630187.7U Active CN213917799U (en) | 2020-11-14 | 2020-11-14 | Helical tooth brazing spring steel grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213917799U (en) |
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2020
- 2020-11-14 CN CN202022630187.7U patent/CN213917799U/en active Active
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