CN210998242U - Plane grinding wheel - Google Patents
Plane grinding wheel Download PDFInfo
- Publication number
- CN210998242U CN210998242U CN201921070176.9U CN201921070176U CN210998242U CN 210998242 U CN210998242 U CN 210998242U CN 201921070176 U CN201921070176 U CN 201921070176U CN 210998242 U CN210998242 U CN 210998242U
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- ring part
- fan
- grinding wheel
- outer ring
- edge
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Abstract
The utility model discloses a plane grinding wheel, which comprises a grinding wheel disc body, wherein the grinding wheel disc body comprises an inner ring part with a central through hole and an outer ring part annularly arranged on the inner ring part, and the inner ring part is lower than the outer ring part; the spacing ring is arranged on the first fan-shaped cutter tooth on the edge of the outer ring part; the spacing ring is arranged on the edge of the outer ring part and is positioned on the second fan-shaped cutter teeth among the first fan-shaped cutter teeth; and the spacing ring is arranged on the edge of the inner ring part and is parallel and level to the outer ring part. The utility model discloses a first fan-shaped sword tooth and the fan-shaped sword tooth of second of equidimension not are arranged in the edge staggered arrangement of emery wheel disk body, reinforcing grinding effect, and the protruding slope at center can spacing unnecessary incomplete bits simultaneously, avoids influencing the plane grinding precision.
Description
Technical Field
The application belongs to the technical field of grinding wheels, and particularly relates to a plane grinding 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 cutting head needs to ensure good cutting performance on one hand and the bonding strength of the diamond cutting head and the grinding wheel base needs to be ensured on the other hand. However, when the existing diamond grinding wheel is used for grinding the plane of a building material, the sharpness is not enough, and the residual scraps are easy to accumulate, so that the flatness is influenced, and the diamond grinding wheel is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem that the application needs to solve is to provide a plane grinding wheel, through stagger arrangement not equidimension first fan-shaped cutter tooth and second fan-shaped cutter tooth in the edge of grinding wheel disk body, reinforcing grinding effect, the protruding slope in center can spacing unnecessary bits simultaneously, avoids influencing plane grinding precision.
In order to solve the technical problem, the utility model discloses a plane grinding wheel, which comprises a grinding wheel disc body, wherein the grinding wheel disc body comprises an inner ring part with a central through hole and an outer ring part annularly arranged on the inner ring part, and the inner ring part is lower than the outer ring part; the spacing ring is arranged on the first fan-shaped cutter tooth on the edge of the outer ring part; the spacing ring is arranged on the edge of the outer ring part and is positioned on the second fan-shaped cutter teeth among the first fan-shaped cutter teeth; and the spacing ring is arranged on the edge of the inner ring part and is parallel and level to the outer ring part.
According to the utility model discloses an embodiment, wherein above-mentioned first fan-shaped sword tooth radial length is less than the fan-shaped sword tooth radial length of second.
According to the utility model discloses an embodiment, wherein above-mentioned first fan-shaped sword tooth and the fan-shaped sword tooth interval of adjacent second 10mm ~15mm at least.
According to an embodiment of the present invention, the protruding slope is symmetrical about the axis, and the radial length of the protruding slope increases from the two ends to the center.
According to an embodiment of the present invention, the thickness of the convex slope is at least 15 mm.
Compared with the prior art, the application can obtain the following technical effects:
through the first fan-shaped sword tooth of the edge staggered arrangement equidimension not at the emery wheel disk body and the fan-shaped sword tooth of second, reinforcing grinding effect, the protruding slope at center can be spacing unnecessary incomplete bits simultaneously, avoids influencing the plane grinding precision.
Of course, it is not necessary for any one product to achieve all of the above-described 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 schematic view of a planar grinding wheel according to an embodiment of the present application.
Reference numerals
The grinding wheel disc body 10, the inner ring part 11, the outer ring part 12, the first fan-shaped cutter tooth 21, the second fan-shaped cutter tooth 22 and the convex slope part 30.
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, fig. 1 is a schematic view of a plane grinding wheel according to an embodiment of the present disclosure. As shown in the drawings, a planar grinding wheel comprises a grinding wheel body 10, wherein the grinding wheel body 10 comprises an inner ring part 11 with a central through hole and an outer ring part 12 arranged around the inner ring part 11, and the inner ring part 11 is lower than the outer ring part 12; the spacing ring is arranged on the first fan-shaped cutter tooth 21 at the edge of the outer ring part 12; the spacing ring is arranged on the edge of the outer ring part 12 and is positioned on the second fan-shaped cutter teeth 22 between the first fan-shaped cutter teeth 21; and a protruding slope 30 which is arranged at the edge of the inner ring part 11 and is flush with the outer ring part 12.
The utility model discloses an in the embodiment, emery wheel disk body 10 becomes discoid, select the steel base member of high strength, the central through hole of installing the arbor has, wholly divide into interior ring portion 11 and outer ring portion 12, wherein, interior ring portion 11 thickness is less, be less than the outer ring portion 12 of outer lane, can be used for setting up spaced protrusion slope 30, and protrusion slope 30 parallel and level in outer ring portion 12, the spaced region can be when the cotton collection debris of grinding bubble, avoid influencing the grinding precision, especially be suitable for when grinding cement ground.
In addition, be provided with crisscross first fan-shaped sword tooth 21 and the fan-shaped sword tooth 22 of second at the outer lane edge of outer ring portion 12, wherein, first fan-shaped sword tooth 21 radial length is less than the fan-shaped sword tooth 22 radial length of second, and big or small interval arrangement can improve the grinding effect, and big or small cooperation strengthens the durability, to both coactions in edge, strengthens the grinding, and inside is by the preliminary grinding of the fan-shaped sword tooth 22 of second for efficiency, simple structure, convenient to use.
It is worth mentioning that the interval between the first fan-shaped cutter tooth 21 and the adjacent second fan-shaped cutter tooth 22 is at least 10 mm-15 mm, so that the space is provided, chip removal is facilitated, and the cutter edge is exposed.
The utility model discloses a protruding slope 30 is about axisymmetric, and the radial length of protruding slope 30 increases progressively to central authorities by both ends. The two sections are gathered together, and can be matched with each other to collect the residual scraps, avoid the interference of grinding and improve the plane precision. In addition, the thickness of the convex slope part 30 is at least 15mm, so that the center has enough space for accommodating scraps, and the device is practical and convenient.
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 (5)
1. A flat grinding wheel, comprising:
the grinding wheel disc body comprises an inner ring part with a central through hole and an outer ring part annularly arranged on the inner ring part, and the inner ring part is lower than the outer ring part;
the spacing ring is arranged on the first fan-shaped cutter tooth on the edge of the outer ring part;
the second fan-shaped cutter teeth are arranged on the edge of the outer ring part in a spaced mode and located between the first fan-shaped cutter teeth; and
the spacer ring is arranged on the edge of the inner ring part and the protruding slope part which is parallel and level with the outer ring part.
2. The flat grinding wheel as claimed in claim 1, wherein said first fan blade tooth radial length is less than said second fan blade tooth radial length.
3. The flat grinding wheel as claimed in claim 1, wherein said first fan blade teeth are spaced from adjacent said second fan blade teeth by at least 10mm to 15 mm.
4. The flat grinding wheel according to claim 1, wherein said convex slope is symmetrical about an axis, and a radial length of said convex slope increases from both ends toward a center.
5. The flat grinding wheel as claimed in claim 1, wherein the thickness of the convex slope is at least 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070176.9U CN210998242U (en) | 2019-07-10 | 2019-07-10 | Plane grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070176.9U CN210998242U (en) | 2019-07-10 | 2019-07-10 | Plane grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210998242U true CN210998242U (en) | 2020-07-14 |
Family
ID=71498813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070176.9U Active CN210998242U (en) | 2019-07-10 | 2019-07-10 | Plane grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210998242U (en) |
-
2019
- 2019-07-10 CN CN201921070176.9U patent/CN210998242U/en active Active
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