CN202910745U - Diamond grinding wheel - Google Patents
Diamond grinding wheel Download PDFInfo
- Publication number
- CN202910745U CN202910745U CN 201220615455 CN201220615455U CN202910745U CN 202910745 U CN202910745 U CN 202910745U CN 201220615455 CN201220615455 CN 201220615455 CN 201220615455 U CN201220615455 U CN 201220615455U CN 202910745 U CN202910745 U CN 202910745U
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- Prior art keywords
- diamond
- turbine
- grinding wheel
- matrix
- diamond grinding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A diamond grinding wheel comprises a disc-shaped base body, wherein the front surface of the base body is divided into three rings, the middle is the inner ring, the center of the inner ring is provided with a fixing hole, the middle ring arranged on the periphery of the fixing hole is evenly provided with water passing holes, a position of the base body, outside the water passing holes, is the outer ring provided with turbine-shaped tool teeth which are arranged along the circle direction, and the surfaces of the turbine-shaped tool teeth are provided with a work surface in a pressed mode. The diamond grinding wheel is novel in structure and simple in design, the design of the turbine-shaped tool teeth enables grinding to be conducted well, resistance is small during rotation by means of a crescent protrusion and a groove, and chip removal and water passing are convenient. The service life of the diamond grinding wheel is prolonged greatly, and high market popularizing values are obtained.
Description
Technical field
The utility model belongs to the diamond tool technical field, especially designs a kind of diamond-impregnated wheel.
Background technology
The diamond consumption, the used diamond amount of 1,000,000 tons of iron and steel of every processing represents this national Industry Development Level, and America and Japan and main western countries consumption have all surpassed the 18-20 myriagram and have drawn per 1,000,000 tons of steel, and the U.S. is the maximum country of diamond consumption in the world.Per 1,000,000 tons of steel draw in China then 2.4 myriagrams, and this gap is apparent.
In development diamond grinding tool and cubic boron nitride superhard abrasive material while, these two kinds of superhard abrasive material grinding tools also obtain corresponding development, and the diamond grinding tool is developing faster.Up till now, the diamond grinding tool develops into comparatively complete, a ripe and processing technique field of establishing one's own system.Diamond grinding tool goods such as electroplated diamond inner circle cast-cutting saw slice, needle file, bistrique, man-made diamond circular saw blade, framework saw blade, diamond finishing pen, the stone material diamond abrasive tool, the diamond cylinder grinding wheel, processing iron oxygen uses diamond abrasive tool.
Diamond-impregnated wheel, English name Diamond Grinding Cup Wheel is to be welded or colded pressing by diamond segment to form at metallic matrix; Diamond segment is by artificial carbonado and other base metal powder, and colding pressing forms with hot pressed sintering, then is welded on the metallic matrix of bowl shape.Diamond-impregnated wheel usually is installed on the concrete sander and polishes such as concrete, granite, marble and other some stone materials etc.
The utility model content
Technical problem to be solved in the utility model provides that a kind of operating efficiency is higher, the better diamond-impregnated wheel of cooling effect.
In order to address the above problem by the following technical solutions: a kind of diamond-impregnated wheel, comprise discoidal matrix, front side of matrix is divided into three rings, is interior ring in the middle of the matrix, and interior ring center is provided with fixing hole; Be middle ring around the fixing hole, be provided with uniformly the limbers on the middle ring; The matrix of outside, limbers is outer shroud, and outer shroud is provided with the turbine shape cutter tooth of circumferential setting, and the surface pressure of turbine shape cutter tooth is connected to working lining.
Described turbine shape cutter tooth comprises the projection and the groove corresponding with projection of crescent shape.
Described working lining is the diamond abrasive layer.
The utility model novel structure, simplicity of design, the design of turbine shape cutter tooth can better be polished, and resistance is little when the projection of crescent shape and groove rotation, be more convenient for chip removal and water flowing.Greatly prolonged its service life, have very high market popularization value.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of diamond-impregnated wheel comprises discoidal matrix 1, and front side of matrix is divided into three rings, is interior ring in the middle of the matrix, and interior ring center is provided with fixing hole 2.Be middle ring around the fixing hole, be provided with uniformly limbers 3 on the middle ring.The matrix of outside, limbers is outer shroud, and outer shroud is provided with the turbine shape cutter tooth of circumferential setting, and turbine shape cutter tooth comprises the projection 4 of crescent shape and the groove 5 corresponding with projection.The working lining 6 that the surperficial crimping of turbine shape cutter tooth bossing is comprised of the diamond abrasive layer.
Claims (3)
1. a diamond-impregnated wheel comprises discoidal matrix, and front side of matrix is divided into three rings, it is characterized in that: be interior ring in the middle of the matrix, interior ring center is provided with fixing hole; Be middle ring around the fixing hole, be provided with uniformly the limbers on the middle ring; The matrix of outside, limbers is outer shroud, and outer shroud is provided with the turbine shape cutter tooth of circumferential setting, and the surface pressure of turbine shape cutter tooth is connected to working lining.
2. diamond-impregnated wheel according to claim 1 is characterized in that: described turbine shape cutter tooth comprises projection and the groove corresponding with projection of crescent shape.
3. diamond-impregnated wheel according to claim 1, it is characterized in that: described working lining is the diamond abrasive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615455 CN202910745U (en) | 2012-11-20 | 2012-11-20 | Diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615455 CN202910745U (en) | 2012-11-20 | 2012-11-20 | Diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910745U true CN202910745U (en) | 2013-05-01 |
Family
ID=48159087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615455 Expired - Fee Related CN202910745U (en) | 2012-11-20 | 2012-11-20 | Diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910745U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552035A (en) * | 2015-01-31 | 2015-04-29 | 范新晖 | Diamond grinding wheel |
| CN104786164A (en) * | 2015-05-19 | 2015-07-22 | 山东广益达研磨科技有限公司 | Special large-diameter diamond grinding wheel for lapping silicon nitride ceramic ball and manufacturing method of diamond grinding wheel |
| CN106457525A (en) * | 2014-06-10 | 2017-02-22 | 奥林巴斯株式会社 | Grinding tool, grinding method, and grinding device |
| CN108422318A (en) * | 2017-02-14 | 2018-08-21 | 株式会社迪思科 | It is ground emery wheel |
| CN110216599A (en) * | 2019-07-08 | 2019-09-10 | 江苏金元素超硬材料有限公司 | A kind of sintering emery wheel and its sintering process |
-
2012
- 2012-11-20 CN CN 201220615455 patent/CN202910745U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457525A (en) * | 2014-06-10 | 2017-02-22 | 奥林巴斯株式会社 | Grinding tool, grinding method, and grinding device |
| CN104552035A (en) * | 2015-01-31 | 2015-04-29 | 范新晖 | Diamond grinding wheel |
| CN104786164A (en) * | 2015-05-19 | 2015-07-22 | 山东广益达研磨科技有限公司 | Special large-diameter diamond grinding wheel for lapping silicon nitride ceramic ball and manufacturing method of diamond grinding wheel |
| CN104786164B (en) * | 2015-05-19 | 2017-04-19 | 山东广益达研磨科技有限公司 | Special large-diameter diamond grinding wheel for lapping silicon nitride ceramic ball and manufacturing method of diamond grinding wheel |
| CN108422318A (en) * | 2017-02-14 | 2018-08-21 | 株式会社迪思科 | It is ground emery wheel |
| CN110216599A (en) * | 2019-07-08 | 2019-09-10 | 江苏金元素超硬材料有限公司 | A kind of sintering emery wheel and its sintering process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |