CN207736148U - Prevent the grinding wheel of occlusion - Google Patents
Prevent the grinding wheel of occlusion Download PDFInfo
- Publication number
- CN207736148U CN207736148U CN201721661145.1U CN201721661145U CN207736148U CN 207736148 U CN207736148 U CN 207736148U CN 201721661145 U CN201721661145 U CN 201721661145U CN 207736148 U CN207736148 U CN 207736148U
- Authority
- CN
- China
- Prior art keywords
- grinding
- grinding block
- substrate
- main body
- grinding wheel
- Prior art date
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
A kind of grinding wheel preventing occlusion provided by the utility model, the edge of grinding block is coated by covering main body, wherein the covering main body is made of the unsaturated thermosetting resin of soft, it can be good at coating the side of grinding block and can effectively reduce impact of the extruding force to grinding block side, simultaneously because the soft of thermoset resin material will not cause unnecessary grinding to the surface of polishing part, so so that the lateral edge of grinding block is not easily broken and reduces and be engaged probability between grinding block and polishing part.Being provided with one layer of cushioning material on the surface of the substrate so simultaneously and capable of reducing when rotary shaft pushes causes the impact force between wheel face and polishing part to effectively prevent the impact to wheel face, extends the service life of grinding wheel.
Description
Technical field
The utility model is related to a kind of grinding wheels for polish stone material, glass material, can effectively prevent grinding wheel edge
Go deep into polishing part causing cut caused by the occlusion between grinding wheel and polishing part.
Background technology
The structure of the grinding wheel of polishing stone material and glass material is fixed on the disk body that can be rotated at one in the prior art
There is the radially upper grinding block being distributed, stone material or glass material are beaten using the high rigidity of grinding block by the rotation of high speed
Mill part is polished.It well imagines, since grinding block will appear damaged in polishing rear edge repeatedly and generates abnormal sharp
End, this end will go deep into polishing part in the relative rotation with polishing part, and this grinding block gos deep into polishing part
State is referred to as to be engaged.Occlusion once occur " will gnawing " some materials in the polishing part for falling stone material or glass material material and
Cause to leave cut even pit.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of grinding wheel preventing occlusion, it is intended that reducing sand
The probability taken turns and be engaged between polishing part prevents the generation of cut and pit, improves polishing quality.
A kind of grinding wheel preventing occlusion comprising substrate is provided with for fixed with shaft in the middle part of the substrate
Centre bore, the circumferential edge portions of the substrate are coated with the covering main body of annular, fixed plate are provided on the substrate,
Be provided with grinding block in the fixed plate, the grinding block centered on centre bore radially with radial arrangement,
The material layer for absorbing vibration is additionally provided on the substrate；The grinding block is made of artificial diamond's material, institute
The one end for the grinding block stated deeply covers within main body, and the material hardness of the covering main body is less than artificial diamond's
Hardness.
Further, the fixed plate is fixed on substrate by welding.
Further, the covering main body is made of unsaturated thermosetting resin.
The advantageous effect that the utility model obtains is, is coated the edge of grinding block by covering main body, wherein
The covering main body is made it using the unsaturated thermosetting resin of soft and can be good at the side of cladding grinding block simultaneously
Impact force of the extruding force to grinding block side can be effectively reduced, simultaneously because the soft of thermoset resin material will not be right
Unnecessary grinding is caused on the surface of polishing part, so so that the lateral edge of grinding block is not easily broken and reduces grinding block
Probability is engaged between polishing part.Being provided with one layer of cushioning material on the surface of the substrate simultaneously can reduce under rotary shaft in this way
The impact force between wheel face and polishing part is caused to effectively prevent the impact to wheel face when pressure, extend grinding wheel uses the longevity
Life.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Attached drawing 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The present embodiment as shown in Figure 1,
A kind of grinding wheel preventing occlusion comprising the middle part of substrate 1, the substrate 1 is provided with for being fixed with shaft
Centre bore 2, the circumferential edge portions of the substrate 1 are coated with the covering main body 3 of annular, are provided on the substrate 1 solid
Fixed board 6 is provided with grinding block 4 in the fixed plate 6, and the grinding block 4 is centered on centre bore 2 radially to put
Shape arrangement is penetrated, the material layer 5 for absorbing vibration is additionally provided on the substrate 1；The grinding block 4 is by artificial Buddha's warrior attendant
Stone material is made, and one end of the grinding block 4 deeply covers within main body 3, and the material hardness of the covering main body 3 is wanted
Less than the hardness of artificial diamond, the fixed plate 6 is fixed on substrate 1 by welding, the covering main body 3 by
Unsaturated thermosetting resin is made.
The utility model is coated the edge of grinding block by covering main body, wherein the covering main body is using low
The unsaturated thermosetting resin of hardness is made it and can be good at coating the side of grinding block and can effectively reduce extruding force
To the impact force of grinding block side, simultaneously because will not be caused to the surface of polishing part need not for the soft of thermoset resin material
The grinding wanted, so so that the lateral edge of grinding block is not easily broken and reduces and be engaged between grinding block and polishing part generally
Rate.Be provided with one layer of cushioning material on the surface of the substrate simultaneously in this way and can reduce cause when rotary shaft pushes wheel face with
Impact force between polishing part effectively prevent the impact to wheel face, extends the service life of grinding wheel.
The above description of embodiment disclosed in the utility model enables professional and technical personnel in the field to realize or use
The utility model.Various modifications to these embodiments will be apparent to those skilled in the art, this
General Principle defined in text can without departing from the spirit or scope of the present utility model, in other embodiments
It realizes.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest range of features of novelty.
Claims (3)
1. a kind of grinding wheel preventing occlusion, which is characterized in that it includes substrate (1), and the middle part setting of the substrate (1) is useful
It is coated with the covering main body (3) of annular in the circumferential edge portions with the fixed centre bore of shaft (2), the substrate (1), it is described
Substrate (1) on be provided with fixed plate (6), grinding block (4), the grinding block (4) are provided in the fixed plate (6)
Radially with radial arrangement centered on centre bore (2), it is additionally provided on the substrate (1) for absorbing vibration
Material layer (5)；The grinding block (4) is made of artificial diamond's material, and one end of the grinding block (4) deeply covers master
Within body (3), and the material hardness of the covering main body (3) is less than the hardness of artificial diamond.
2. a kind of grinding wheel preventing occlusion according to claim 1, which is characterized in that the fixed plate (6) passes through weldering
The mode connect is fixed on substrate (1).
3. a kind of grinding wheel preventing occlusion according to claim 1 or 2, which is characterized in that the covering main body (3)
It is made of unsaturated thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661145.1U CN207736148U (en) | 2017-12-03 | 2017-12-03 | Prevent the grinding wheel of occlusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661145.1U CN207736148U (en) | 2017-12-03 | 2017-12-03 | Prevent the grinding wheel of occlusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207736148U true CN207736148U (en) | 2018-08-17 |
Family
ID=63116810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661145.1U Expired - Fee Related CN207736148U (en) | 2017-12-03 | 2017-12-03 | Prevent the grinding wheel of occlusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207736148U (en) |
-
2017
- 2017-12-03 CN CN201721661145.1U patent/CN207736148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |