CN212240575U - Diamond grinding block for grinding disc - Google Patents
Diamond grinding block for grinding disc Download PDFInfo
- Publication number
- CN212240575U CN212240575U CN202021017607.8U CN202021017607U CN212240575U CN 212240575 U CN212240575 U CN 212240575U CN 202021017607 U CN202021017607 U CN 202021017607U CN 212240575 U CN212240575 U CN 212240575U
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- diamond layer
- diamond
- base body
- grinding
- grinding block
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Abstract
The utility model relates to the technical field of grinding disc accessories, in particular to a diamond grinding block for a grinding disc, which comprises a grinding block base body and a diamond layer below the grinding block base body, wherein the upper surface of the grinding block base body is a mounting surface, and the diamond layer is provided with a side diamond layer and a top diamond layer; the side diamond layers comprise a front side diamond layer and a back side diamond layer; the thickness of the front side diamond layer is larger than that of the back side diamond layer; the grinding block base body mounting surface is provided with a spherical pit structure; the dimple structure is also provided with a plurality of pits or bulges; the grinding block base body is of a triangular prism-shaped structure, the front side diamond layer is two adjacent sides, and the rear side diamond layer is the other side; the diamond grinding block for the grinding disc has the advantages of reducing production cost and being firm in installation.
Description
Technical Field
The utility model belongs to the technical field of mill accessory technique and specifically relates to a diamond grinding block for mill is related to.
Background
The grinding disc comprises a grinding disc base body and a layer of a plurality of diamond grinding blocks on the grinding disc base body.
The diamond grinding block comprises a grinding block base body and a diamond layer outside the grinding block base body, the grinding block base body is arranged on the grinding disc base body when the diamond grinding block is used, and the diamond layer forms a grinding part.
The diamond layer has side surfaces and a top surface.
In the prior art, the diamond layer has the same thickness at each side of the grinding block substrate, the diamond layer in front of the grinding block substrate is easy to wear when in use, and the diamond layer behind the grinding block substrate is still good when the service life of the grinding disc is reached, so that more diamonds are needed for manufacturing the diamond grinding block for the grinding disc, and the production cost is increased; in addition, the diamond grinding block for the grinding disc has the defect of infirm installation due to the unreasonable structural design of the diamond grinding block for the grinding disc.
Disclosure of Invention
The utility model aims at the above shortcoming, provide a can reduction in production cost, the firm diamond grinding piece for mill of installation.
The purpose of the utility model is realized like this: a diamond grinding block for a grinding disc comprises a grinding block base body and a diamond layer below the grinding block base body, wherein the upper surface of the grinding block base body is a mounting surface, and the diamond layer is provided with a side diamond layer and a top diamond layer; the side diamond layers comprise a front side diamond layer and a back side diamond layer; the method is characterized in that: the thickness of the front side diamond layer is larger than that of the back side diamond layer.
Further, the thickness of the rear side diamond layer is zero.
Furthermore, the grinding block base body mounting surface is provided with a spherical concave structure.
Furthermore, the dimple structure is also provided with a plurality of pits or bulges.
Further, the abrasive block body is a triangular prism-shaped structure, the front side diamond layer is two adjacent sides, and the back side diamond layer is the other side.
Furthermore, the front side surface of the grinding block base body and the lower surface of the grinding block base body are in a circular arc-shaped lead angle structure.
Furthermore, a plurality of grooves are formed in the lower surface of the grinding block base body, and the length directions of the grooves are arranged in the front-back direction.
The utility model has the advantages that: the diamond grinding block for the grinding disc has the advantages of reducing production cost and being firm in installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is a schematic sectional view taken along the direction B-B in fig. 1.
Figure 4 is a schematic view of the abrasive block matrix (without the diamond layer) of the present invention.
Wherein: 1. the diamond grinding block comprises a grinding block base body 2, a diamond layer 21, a front side diamond layer 22, a rear side diamond layer 23, a top side diamond layer 3, a mounting surface 4, a concave groove structure 5, a concave pit or a convex 6, an arc-shaped lead angle structure 7 and a groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a diamond abrasive block for a grinding disc comprises a block base body 1 and a diamond layer 2 below the block base body, wherein the block base body is provided with a mounting surface 3, and the diamond layer is provided with a side diamond layer and a top diamond layer 23; the side diamond layers comprise a front side diamond layer 21 and a back side diamond layer 22; the method is characterized in that: the thickness of the front side diamond layer is larger than that of the back side diamond layer.
The utility model discloses set up like this, can make the trailing flank diamond layer thinner, save the diamond, can reduce cost, realize the utility model discloses a purpose.
Further, the thickness of the rear side diamond layer is zero. By the arrangement, the rear side diamond layer is not used at all during grinding, so that the cost is saved and the effect is better.
Furthermore, the grinding block base body mounting surface is provided with a spherical concave groove structure 4.
The utility model discloses set up like this, can realize that the abrasive brick base member is installed and is filled more solders on the mill base member, reach and connect more firm advantage.
Furthermore, the dimple structure is provided with a plurality of pits or projections 5.
Therefore, the effect of firmer connection of the grinding block base body and the grinding disc base body can be realized.
Further, the abrasive block body is a triangular prism-shaped structure, the front side diamond layer is two adjacent sides, and the back side diamond layer is the other side.
The utility model discloses set up like this, have better grinding effect.
Further, the front side surface of the grinding block base body and the lower surface of the grinding block base body are provided with circular arc-shaped lead angle structures 6.
Like this, can realize reducing the damage of leading flank diamond layer and top surface diamond layer junction, prolong life.
Furthermore, a plurality of grooves 7 are formed in the lower surface of the grinding block base body, and the length directions of the grooves are arranged in the front-back direction. As shown in fig. 4.
Thus, the purpose of connecting the top diamond layer and the grinding block base body more firmly can be achieved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A diamond grinding block for a grinding disc comprises a grinding block base body and a diamond layer below the grinding block base body, wherein the upper surface of the grinding block base body is a mounting surface, and the diamond layer is provided with a side diamond layer and a top diamond layer; the side diamond layers comprise a front side diamond layer and a back side diamond layer; the method is characterized in that: the thickness of the front side diamond layer is larger than that of the back side diamond layer.
2. The diamond abrasive block for an abrasive disc according to claim 1, wherein: the thickness of the back side diamond layer is zero.
3. The diamond abrasive block for an abrasive disc according to claim 1 or 2, wherein: the grinding block base body mounting surface is provided with a spherical concave structure.
4. The diamond abrasive block for an abrasive disc according to claim 3, wherein: the dimple structure is also provided with a plurality of pits or bulges.
5. The diamond abrasive block for an abrasive disc according to claim 3, wherein: the grinding block base body is a triangular prism-shaped structure, the front side diamond layer is two adjacent sides, and the back side diamond layer is the other side.
6. The diamond abrasive block for an abrasive disc according to claim 5, wherein: the front side surface of the grinding block base body and the lower surface of the grinding block base body are of circular arc-shaped guide angles.
7. The diamond abrasive block for an abrasive disc according to claim 6, wherein: the grinding block is characterized in that a plurality of grooves are formed below the grinding block base body, and the grooves are arranged in the front and back direction in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017607.8U CN212240575U (en) | 2020-06-05 | 2020-06-05 | Diamond grinding block for grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021017607.8U CN212240575U (en) | 2020-06-05 | 2020-06-05 | Diamond grinding block for grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212240575U true CN212240575U (en) | 2020-12-29 |
Family
ID=73978340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021017607.8U Active CN212240575U (en) | 2020-06-05 | 2020-06-05 | Diamond grinding block for grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212240575U (en) |
-
2020
- 2020-06-05 CN CN202021017607.8U patent/CN212240575U/en active Active
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