CN209036326U - A kind of compound grinding wheel - Google Patents
A kind of compound grinding wheel Download PDFInfo
- Publication number
- CN209036326U CN209036326U CN201821734144.XU CN201821734144U CN209036326U CN 209036326 U CN209036326 U CN 209036326U CN 201821734144 U CN201821734144 U CN 201821734144U CN 209036326 U CN209036326 U CN 209036326U
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- China
- Prior art keywords
- carbon fiber
- grinding wheel
- steel matrix
- fiber substrate
- compound grinding
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Abstract
The utility model discloses a kind of compound grinding wheels, including carbon fiber substrate, steel matrix；The carbon fiber substrate is embedded in steel matrix；The outer round surface of the steel matrix is electroplate with diamond dust.The utility model mitigates the quality of grinding wheel using the complex of carbon fiber and steel, improves the smoothness of wheel face, reduces trembling trace, extends the service life of grinding wheel.
Description
Technical field
The utility model relates to grinding wheel field, specifically a kind of compound grinding wheel.
Background technique
The weight of high speed major diameter CBN grinding wheel currently on the market is very big, so that the startup power of main shaft increases, abrasion disappears
Consumption increases, and so as to cause the reduced service life of grinding wheel, the load for increasing main shaft leads to the lost of life of main shaft.
Utility model content
For the defect for solving the above-mentioned prior art, the utility model provides a kind of compound grinding wheel, and the utility model uses
The complex of carbon fiber and steel mitigates the quality of grinding wheel, improves the smoothness of wheel face, reduces trembling trace,
Extend the service life of grinding wheel.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution: a kind of compound grinding wheel, including carbon fiber
Wiki body, steel matrix；The carbon fiber substrate is embedded in steel matrix；The outer round surface of the steel matrix is electroplate with gold
Emery.
Preferably, the carbon fiber substrate includes the ring flat-plate that its peripheral portion is arranged in, and the outside diameter of the ring flat-plate is
φ A1 is provided with mounting hole at the center of the carbon fiber substrate.
Preferably, the periphery of the mounting hole is equipped with the lug boss of annular, and the lug boss and ring flat-plate are in opposite side.
Preferably, the steel matrix includes the annular solid that its peripheral portion is arranged in, and circular diameter is in the annular solid
φA2；Through-hole is provided at the center of the steel matrix.
Preferably, the φ A1 and φ A2 are equal.
Preferably, the overall thickness of the carbon fiber substrate and the overall thickness of steel matrix are equal.
In conclusion the utility model achieves following technical effect:
1, the complex matrix of carbon fiber and steel mitigates the quality of grinding wheel, reduces the startup power and mill of main shaft
Damage consumption reduces injured risk and Machine Operator or grinding tool and damages, improved the safety of operator；
2, due to the damping characteristic of carbon fiber, any surface finish is improved, reduces trembling trace；
3, carbon fiber core is firmer, further extends the service life of grinding wheel, reduces the period of grinding wheel replacement, reduces
Use cost economizes on resources.
Detailed description of the invention
Fig. 1 is the utility model carbon fiber substrate schematic diagram；
Fig. 2 is the utility model steel matrix schematic diagram；
Fig. 3 is the combination schematic diagram of the utility model carbon fiber substrate and steel matrix；
Fig. 4 is the utility model general structure schematic diagram；
In figure, 1, carbon fiber substrate, 11, lug boss, 12, mounting hole, 13, ring flat-plate, 2, steel matrix, 21, annular solid,
22, through-hole, 3, diamond dust.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
As shown in figure 4, a kind of compound grinding wheel, including carbon fiber substrate 1, steel matrix 2；Carbon fiber substrate 1 is embedded at
In steel matrix 2；The outer round surface of steel matrix 2 is electroplate with diamond dust 3.
As shown in Figure 1, carbon fiber substrate 1 includes the ring flat-plate 13 that its peripheral portion is arranged in, the outside diameter of ring flat-plate 13 is
φ A1 is provided with mounting hole 12 at the center of carbon fiber substrate 1, and mounting hole 12 is for installing shaft.
As shown in Figure 1, the periphery of mounting hole 12 is equipped with the lug boss 11 of annular, lug boss 11 and ring flat-plate 13 are in opposite
Side.It is additionally provided with lug boss 11 in carbon fiber substrate 1, enhances the obdurability of carbon fiber substrate 1, improves the steady of the utility model
It is qualitative.
As shown in Fig. 2, steel matrix 2 includes the annular solid 21 that its peripheral portion is arranged in, circular diameter is in annular solid 21
φA2.Through-hole 22 is provided at the center of steel matrix 2, the setting of through-hole 22 reduces the quality of steel matrix 2.
The outside diameter φ A1 of ring flat-plate 13 is equal with 21 inner circle diameter phi A2 of annular solid, and carbon fiber substrate 1 is embedded into steel
In material matrix 2, so that 2 combination forming of carbon fiber substrate 1 and steel matrix.
The overall thickness of carbon fiber substrate 1 and the overall thickness of steel matrix 2 are equal.
As shown in figure 4, the side that carbon fiber substrate 1 is equipped with lug boss 11 is embedded into steel matrix 2, so that carbon fiber
The outer circle of matrix 1 resists 2 inner circle of steel matrix, and carbon fiber substrate 1 resists the medial surface of steel matrix 2, carbon fiber substrate 1 it is total
The overall thickness of thickness and steel matrix 2 is equal, so that carbon fiber substrate 1 and steel matrix 2 agree with.
The procedure of processing of the utility model is as follows:
The high-quality steel Precision Machining of steel matrix 2 is formed the precision die machine-shaping of carbon fiber substrate 1 by S1；
Carbon fiber substrate 1 after molding is machined out into the size of needs by S2；
S3 combines carbon fiber substrate 1 and steel matrix 2, and the grinding wheel after combination is finished；
S4 is then in the outer round surface spraying plating diamond dust of steel body；
Integrally formed grinding wheel is finally carried out the removal of amount of unbalance by S5 on dedicated dynamic balance measuring instrument.
The utility model, instead of the steel part of a part, is made using carbon fiber in the form of the complex matrix of carbon fiber and steel
The quality for obtaining grinding wheel mitigates, and reduces the startup power and attrition of main shaft, reduces injured risk and Machine Operator
Or grinding tool damage, improve the safety of operator；Due to the damping characteristic of carbon fiber, any surface finish is improved, is reduced
Tremble trace；Carbon fiber core is firmer, further extends the service life of grinding wheel, reduces the period of grinding wheel replacement, reduces
Use cost economizes on resources.
The above is only the better embodiment to the utility model, not makees any form to the utility model
On limitation, all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations
With modification, it is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of compound grinding wheel, it is characterised in that: including carbon fiber substrate (1), steel matrix (2)；The carbon fiber substrate
(1) it is embedded in steel matrix (2)；The outer round surface of the steel matrix (2) is electroplate with diamond dust (3).
2. a kind of compound grinding wheel according to claim 1, it is characterised in that: the carbon fiber substrate (1) includes setting
Ring flat-plate (13) in its peripheral portion, the outside diameter of the ring flat-plate (13) are φ A1, at the center of the carbon fiber substrate (1)
It is provided with mounting hole (12).
3. a kind of compound grinding wheel according to claim 2, it is characterised in that: the periphery of the mounting hole (12) is equipped with ring
The lug boss (11) of shape, the lug boss (11) and ring flat-plate (13) are in opposite side.
4. a kind of compound grinding wheel according to claim 2, it is characterised in that: the steel matrix (2) includes that setting exists
The annular solid (21) of its peripheral portion, the interior circular diameter of the annular solid (21) are φ A2；It is opened at the center of the steel matrix (2)
There are through-hole (22).
5. a kind of compound grinding wheel according to claim 4, it is characterised in that: the φ A1 and φ A2 are equal.
6. a kind of compound grinding wheel according to claim 1, it is characterised in that: the overall thickness of the carbon fiber substrate (1)
It is equal with the overall thickness of steel matrix (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734144.XU CN209036326U (en) | 2018-10-24 | 2018-10-24 | A kind of compound grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734144.XU CN209036326U (en) | 2018-10-24 | 2018-10-24 | A kind of compound grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209036326U true CN209036326U (en) | 2019-06-28 |
Family
ID=67039530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734144.XU Active CN209036326U (en) | 2018-10-24 | 2018-10-24 | A kind of compound grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209036326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227415A (en) * | 2018-10-24 | 2019-01-18 | 无锡博华机电有限公司 | A kind of compound grinding wheel and preparation method thereof |
| CN110834244A (en) * | 2019-10-09 | 2020-02-25 | 浦江县华曜水晶工艺品有限公司 | Process method for manufacturing complex straight strip shape on surface of crystal glass |
-
2018
- 2018-10-24 CN CN201821734144.XU patent/CN209036326U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227415A (en) * | 2018-10-24 | 2019-01-18 | 无锡博华机电有限公司 | A kind of compound grinding wheel and preparation method thereof |
| CN110834244A (en) * | 2019-10-09 | 2020-02-25 | 浦江县华曜水晶工艺品有限公司 | Process method for manufacturing complex straight strip shape on surface of crystal glass |
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