CN207930521U - A kind of microbit fluting special diamond grinding wheel - Google Patents
A kind of microbit fluting special diamond grinding wheel Download PDFInfo
- Publication number
- CN207930521U CN207930521U CN201820334714.XU CN201820334714U CN207930521U CN 207930521 U CN207930521 U CN 207930521U CN 201820334714 U CN201820334714 U CN 201820334714U CN 207930521 U CN207930521 U CN 207930521U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- circular base
- microbit
- positioning
- bodied
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 30
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 25
- 239000010432 diamond Substances 0.000 title claims abstract description 25
- 238000005245 sintering Methods 0.000 claims abstract description 6
- 239000007800 oxidant agent Substances 0.000 claims abstract 2
- 230000001590 oxidative effect Effects 0.000 claims abstract 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model is related to microbit fluting special diamond grinding wheels, it is low the grinding wheel processing efficiency used in the fluting process of miniature carbide drill can effectively to be solved, short life, the problem of being difficult to manufacture, its solve technical solution be, including circular base, circular base center is provided with positioning through hole, circular base periphery centre is in the V-type of convex, V-type position is provided with annular fitting groove, steel-bodied of the interference equipped with annular in annular fitting groove, steel-bodied is stretched out on the periphery of annular fitting groove has diamond disk layer to be integrally formed structure through resin-bonded oxidant layer hot pressed sintering secure bond.The utility model structure novel is unique, and scientific and reasonable, manufacture easy to produce, easy to install and use, service life is long, and grinding efficiency is high, and convenient processing and manufacture reduces difficulty of processing, improves grinding wheel production efficiency, there is good economic and social benefit.
Description
Technical field
The utility model is related to grinding wheels, more particularly to a kind of microbit fluting special diamond grinding wheel.
Background technology
Diamond abrasive tool is generally made of diamond layer, transition zone and matrix.Diamond layer is by diamond abrasive and combination
The neutralizing layer that agent collectively constitutes is the working portion of grinding tool, plays ablation.Transition zone is suppressed by bonding agent powder, no
Containing diamond abrasive, the effect of connection diamond layer and matrix is primarily served.Matrix plays a part of supporting diamond layer, and just
In clamping grinding tool.It needs to use a kind of reinforced skive of matrix in the processing preparation process of miniature carbide drill
Fluting processing is carried out to drill bit.Due to problem present on material and structure, existing grinding wheel generally existing processing efficiency is low, makes
With short life, manufacture difficulty is big, and therefore, it is imperative to improve and innovate.
Utility model content
For the above situation, to overcome the defect of the prior art, the purpose of this utility model to be to provide a kind of microbit
Fluting special diamond grinding wheel can effectively solve the grinding wheel used in the fluting process of miniature carbide drill and process
Efficiency is low, short life, it is difficult to the problem of manufacturing.
The technical solution that the utility model solves is a kind of microbit fluting special diamond grinding wheel, including round base
Body, circular base center are provided with positioning through hole, and circular base periphery centre is in the V-type of convex, and V-type position is provided with annular
Fitting groove, steel-bodied of the interference equipped with annular in annular fitting groove, steel-bodied are stretched out on the periphery of annular fitting groove through resin knot
Mixture layer hot pressed sintering secure bond has diamond disk layer to be integrally formed structure.
The utility model structure novel is unique, and scientific and reasonable, manufacture easy to produce, easy to install and use, service life is long, mill
Cut efficient, convenient processing and manufacture reduces difficulty of processing, improves grinding wheel production efficiency, there is good economic and society's effect
Benefit.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the front view of the utility model.
Specific implementation mode
It elaborates to specific embodiment of the present utility model below in conjunction with attached drawing.
Shown in Fig. 1,2, a kind of microbit fluting special diamond grinding wheel of the utility model, including circular base, circle
3 center of shape matrix is provided with positioning through hole 4, and 3 periphery centre of circular base is in the V-type 6 of convex, and 6 position of V-type is provided with annular
Fitting groove 7, steel-bodied 2 of the interference equipped with annular in annular fitting groove 7, steel-bodied are stretched out on the periphery of annular fitting groove 7 through tree
8 hot pressed sintering secure bond of fat bonding agent layer has diamond disk layer 1 to be integrally formed structure.
In order to ensure that using effect, the circular base 3 are that the installation positioning of aluminum flange body end face steps up what hoop 5 was constituted
Aluminum reinforces circular hollow, and the positioning through hole 4 at center and positioning step up 5 pairs of grinding wheels of hoop and carry out positioning and clamping fastening；
The aluminum flange body is connected to through screw threads for fastening by first flange body 3-1, second flange body 3-2 two parts
It constitutes together；
The steel-bodied 2 is identical with the thickness of circular base 3.
In said structure, the diamond layer of the utility model and steel substrate form one by way of hot pressed sintering
Grinding body, rise ablation；Aluminum reinforces flange and grinding body forms integral structure, aluminum method by way of mechanical combination
Orchid primarily serves the effect reinforced grinding body.
In specific production, the diamond disk layer using the resinoid bond and diamond hot pressed sintering of metal and
At aluminum, which reinforces flange, to be formed using high-quality aluminum alloy material Precision Machining.
The utility model uses the resinoid bond of metal, is firmly bonded, and fastening is durable, and production efficiency is high, uses
Long lifespan, steel-bodied improve the intensity and rigidity of grinding body, ensure that the processing quality of grinding wheel in use, fine aluminum
Alloy material improves the machining accuracy and suface processing quality for reinforcing flange.
In short, the utility model structure novel is unique, scientific and reasonable, grinding wheel service life is long, and grinding efficiency is high, processing system
It makes conveniently, reduces difficulty of processing, improve grinding wheel production efficiency, be the stretching wound on microbit fluting skive
Newly, there is good economic and social benefit.
Claims (4)
- The special diamond grinding wheel 1. a kind of microbit is slotted, including circular base, which is characterized in that circular base（3）Center It is provided with positioning through hole（4）, circular base（3）Periphery centre is in the V-type of convex（6）, V-type（6）Position is provided with annular dress Slot allocation（7）, annular fitting groove（7）Steel-bodied of the interior interference equipped with annular（2）, the annular fitting groove of steel-bodied stretching（7）Periphery On through resin-bonded oxidant layer（8）Hot pressed sintering secure bond has diamond disk layer（1）It is integrally formed structure.
- The special diamond grinding wheel 2. microbit according to claim 1 is slotted, which is characterized in that the circular base （3）Positioning is installed additional for aluminum flange body end face to step up to bind round（5）The aluminum of composition reinforces circular hollow, the positioning through hole at center （4）Step up to bind round with positioning（5）Positioning and clamping fastening are carried out to grinding wheel.
- The special diamond grinding wheel 3. microbit according to claim 2 is slotted, which is characterized in that the aluminum flange Body is by first flange body（3-1）, second flange body（3-2）Two parts link together composition through screw threads for fastening.
- The special diamond grinding wheel 4. microbit according to claim 1 is slotted, which is characterized in that the steel-bodied （2）And circular base（3）Thickness it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334714.XU CN207930521U (en) | 2018-03-12 | 2018-03-12 | A kind of microbit fluting special diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334714.XU CN207930521U (en) | 2018-03-12 | 2018-03-12 | A kind of microbit fluting special diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930521U true CN207930521U (en) | 2018-10-02 |
Family
ID=63654200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820334714.XU Expired - Fee Related CN207930521U (en) | 2018-03-12 | 2018-03-12 | A kind of microbit fluting special diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873068A (en) * | 2021-01-28 | 2021-06-01 | 临颍德卡特新材料有限公司 | High-speed diamond roller and manufacturing method thereof |
-
2018
- 2018-03-12 CN CN201820334714.XU patent/CN207930521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873068A (en) * | 2021-01-28 | 2021-06-01 | 临颍德卡特新材料有限公司 | High-speed diamond roller and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |