CN2093719U - Abrasive disk with spiral slots - Google Patents
Abrasive disk with spiral slots Download PDFInfo
- Publication number
- CN2093719U CN2093719U CN 91215598 CN91215598U CN2093719U CN 2093719 U CN2093719 U CN 2093719U CN 91215598 CN91215598 CN 91215598 CN 91215598 U CN91215598 U CN 91215598U CN 2093719 U CN2093719 U CN 2093719U
- Authority
- CN
- China
- Prior art keywords
- grinding
- spiral slots
- utility
- flour milling
- model
- 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.)
- Withdrawn
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a grinding disc with spiral slots which is an improvement of the existing grinding disc. The grinding disc with spiral slots is characterized in that a grinding surface is provided with spiral slots, and the number of the spiral slots is 4n (n is an integral number which is larger than zero). When the utility model is in use, as the grinding surface is provided with spiral slots, the sand chips and the grinding chips are not easy to be adhered on the grinding surface of or the surface of a workpiece. The temperature of the grinding surface and the surface of the workpiece are reduced. Compared with the existing grinding disc, the grinding efficiency of the utility model can be increased by one time.
Description
The utility model relates to a kind of emery disc, relates more specifically to a kind of emery disc with spiral slot.
At present the emery disc that generally uses in the society is to use the high strength vulcan fibre, is adhesive with synthetic resin, abrasive material is bonded on the matrix and makes, and flour milling becomes annular.But this emery disc is in bruting process, because fracture sand formation cuttings and the grindstone dust on the workpiece on the emery disc easily stop up, stick on emery disc flour milling and the surface of the work, the high-speed friction of flour milling and workpiece, surface both can produce higher temperature, thereby both influenced grinding performance, grinding speed, shortened the service life of emery disc again.
The purpose of this utility model is to provide a kind of and not only is difficult for adhering to sand formation cuttings and grindstone dust on emery disc flour milling and the processing work surface in bruting process, can improve grinding efficiency again, the emery disc of the novelty that increases the service life.
The purpose of this utility model is achieved in that the emery disc of being made up of matrix, flour milling, it is characterized in that having on flour milling the spiral slot with chip removal, thermolysis, and the quantity of groove is 4n bar (n is the integer greater than zero).
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation
Fig. 1 spiral slot 2 flour millings 3 matrixes
With synthetic resin abrasive material is bonded on the matrix 3, forms flour milling 2, equidistantly on flour milling 2 have 4 spiral slots 1, no sand does not have glue in the groove.
During use, emery disc rotates at a high speed, grindstone dust that produces in the grinding of flour milling 2 and workpiece and sand formation cuttings under action of centrifugal force, the discharge of from spiral slot 1, splashing.Simultaneously, spiral slot 1 can produce cooling vortex wind, reduces the temperature of flour milling 2 and processing work.
The utility model is owing to have spiral slot on flour milling, not only sand formation cuttings and grindstone dust are difficult for sticking on flour milling and the processing work surface, and have reduced the temperature on flour milling and the surface of the work, compares with existing emery disc, and grinding efficiency can double.
Claims (2)
1, a kind of emery disc of being made up of matrix, flour milling with spiral slot is characterized in that having on the flour milling spiral slot.
2, the emery disc with spiral slot according to claim 1, the quantity that it is characterized in that spiral slot are 4n bar (n is the integer greater than zero).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215598 CN2093719U (en) | 1991-06-22 | 1991-06-22 | Abrasive disk with spiral slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215598 CN2093719U (en) | 1991-06-22 | 1991-06-22 | Abrasive disk with spiral slots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093719U true CN2093719U (en) | 1992-01-22 |
Family
ID=4923654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91215598 Withdrawn CN2093719U (en) | 1991-06-22 | 1991-06-22 | Abrasive disk with spiral slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647192A (en) * | 2015-01-22 | 2015-05-27 | 浙江工业大学 | Orderly fixation grinding method of micro-channel on surface of bipolar plate |
| CN105689797A (en) * | 2016-04-28 | 2016-06-22 | 山东理工大学 | Efficient aluminium alloy sawing device |
| CN109623677A (en) * | 2018-11-12 | 2019-04-16 | 长沙仲瑞新材料有限公司 | A kind of skive convenient for radiating with chip removal |
-
1991
- 1991-06-22 CN CN 91215598 patent/CN2093719U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647192A (en) * | 2015-01-22 | 2015-05-27 | 浙江工业大学 | Orderly fixation grinding method of micro-channel on surface of bipolar plate |
| CN105689797A (en) * | 2016-04-28 | 2016-06-22 | 山东理工大学 | Efficient aluminium alloy sawing device |
| CN105689797B (en) * | 2016-04-28 | 2020-11-03 | 山东理工大学 | High-efficient aluminum alloy sawing device |
| CN109623677A (en) * | 2018-11-12 | 2019-04-16 | 长沙仲瑞新材料有限公司 | A kind of skive convenient for radiating with chip removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Haitong Tool Plant, Shanghai Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Haitong Tool Plant, Shanghai Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |