CN105881240A - Large superhard grinding wheel - Google Patents
Large superhard grinding wheel Download PDFInfo
- Publication number
- CN105881240A CN105881240A CN201410620660.XA CN201410620660A CN105881240A CN 105881240 A CN105881240 A CN 105881240A CN 201410620660 A CN201410620660 A CN 201410620660A CN 105881240 A CN105881240 A CN 105881240A
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- grinding wheel
- big
- superhard material
- locking nub
- 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.)
- Pending
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a large superhard grinding wheel which comprises a grinding wheel base body and a block layer. The block layer is composed of grinding wheel transition base bodies and a grinding wheel abrasive layer. Dies needed by the large superhard grinding wheel are simple, light and low in cost, high-power equipment is not needed in the industrial production process, heavy integrated steel dies or cast iron dies are not needed, manpower can be saved, and equipment investment can be lowered.
Description
Technical field
The present invention relates to a kind of emery wheel, be specifically related to a kind of big emery wheel of superhard material.
Background technology
Emery wheel is the one that in grinding tool, consumption is maximum, use face is the widest, high speed rotating during use, can to metal or the cylindrical of non-metal workpiece,
Inner circle, plane and various profiles etc. carry out roughly grinding, partly refining and refine and fluting and cut-out etc..In order to improve grinding efficiency, strengthen mill
Bed of material holding capacity, increasing the service life, in recent years, the big emery wheel of superhard material is widely used.The big emery wheel of superhard material burns
Abrasive material is directly sintered by knot traditional handicraft together with matrix, and this just requires that grinding wheel die specification is big, general punching block or the cast iron die of using, weight
Measuring big and inconvenient operation, bigger mould even needs to use hanging device just can produce.
Summary of the invention
The invention provides a kind of big emery wheel of superhard material, overcome that existing superhard material big emery wheel production difficulty is big, require mould high, used
The shortcomings such as tool is heavy, labor intensity is big, die needed simple light and handy, the low cost of the big emery wheel of superhard material of the present invention, energy in production process
Save labour force, reduce equipment investment.
The technical solution used in the present invention is:
A kind of big emery wheel of superhard material, including grinding wheel base body and locking nub layer, described locking nub layer is made up of emery wheel transition matrix and emery wheel abrasive material.
According to the above-mentioned big emery wheel of superhard material, described locking nub layer is made up of the locking nub that some sizes are identical.
According to the above-mentioned big emery wheel of superhard material, described locking nub layer is made up of the locking nub that 3～12 sizes are identical.
According to the above-mentioned big emery wheel of superhard material, described big grinding wheel thickness is 10～50mm.
According to the above-mentioned big emery wheel of superhard material, described big grinding wheel thickness is 10～50mm.
According to the above-mentioned big emery wheel of superhard material, described big grinding wheel diameter is 200～800mm.
The invention have the benefit that the big emery wheel of (1) superhard material of the present invention is first to be sintered to abrasive material on transition matrix form locking nub,
Being spliced to what base circumferential was fixed the most again, sintering fritter mould therefor is simply light and handy, once can realize polylith sintering, and great emery wheel is all
Can realize fritter sintering, production technology is simple, remarkable in economical benefits；(2) industrialized production of the big emery wheel of superhard material of the present invention need not
Powerful device, less with heavy overall steel mould or cast iron die, is greatly saved labor intensity, reduces equipment investment, reduces mould
Tool cost of use.
Accompanying drawing explanation
Fig. 1 is the big grinding wheel structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the A-A direction sectional view of Fig. 1；
Fig. 3 is the big emery wheel locking nub structural representation of the embodiment of the present invention.
In figure: 1 is grinding wheel base body, 2 is emery wheel transition matrix, and 3 is emery wheel abrasive material, and 4 is locking nub.
Detailed description of the invention
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, the present invention is made into one
Step detailed description.
Seeing Fig. 1,2,3, the big emery wheel of the present embodiment superhard material is made up of grinding wheel base body 1 and locking nub layer, and locking nub layer is again by 5 sizes
Identical locking nub 4 forms, and is divided into emery wheel transition matrix 2 and emery wheel abrasive material 3；The big grinding wheel thickness of the present embodiment is 30mm, a diameter of
300mm。
Only presently preferred embodiments of the present invention shown above, it is impossible to limit the interest field of the present invention with this, therefore according to the present patent application
The equivalent variations that the scope of the claims is made, still belongs to the scope that the present invention is contained.
Claims (5)
1. the big emery wheel of superhard material, it is characterised in that: described big emery wheel includes grinding wheel base body and locking nub layer, and described locking nub layer is by emery wheel mistake
Cross matrix and emery wheel abrasive material composition.
The big emery wheel of superhard material the most according to claim 1, it is characterised in that: described locking nub layer is by the identical locking nub of some sizes
Composition.
The big emery wheel of superhard material the most according to claim 2, it is characterised in that: described locking nub layer is by the identical locking nub of 3～12 sizes
Composition.
4. according to the big emery wheel of superhard material described in any one of claims 1 to 3, it is characterised in that: described big grinding wheel thickness is 10～50mm.
5. according to the big emery wheel of superhard material described in any one of claims 1 to 3, it is characterised in that: described big grinding wheel diameter is
200～800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620660.XA CN105881240A (en) | 2014-11-05 | 2014-11-05 | Large superhard grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620660.XA CN105881240A (en) | 2014-11-05 | 2014-11-05 | Large superhard grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881240A true CN105881240A (en) | 2016-08-24 |
Family
ID=56698139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620660.XA Pending CN105881240A (en) | 2014-11-05 | 2014-11-05 | Large superhard grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635226A (en) * | 2021-08-19 | 2021-11-12 | 江苏赛扬精工科技有限责任公司 | Ceramic internal grinding wheel grinding complex, double-layer grinding wheel and preparation method |
-
2014
- 2014-11-05 CN CN201410620660.XA patent/CN105881240A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635226A (en) * | 2021-08-19 | 2021-11-12 | 江苏赛扬精工科技有限责任公司 | Ceramic internal grinding wheel grinding complex, double-layer grinding wheel and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |