CN2102821U - Sand plate with hole - Google Patents
Sand plate with hole Download PDFInfo
- Publication number
- CN2102821U CN2102821U CN 91215996 CN91215996U CN2102821U CN 2102821 U CN2102821 U CN 2102821U CN 91215996 CN91215996 CN 91215996 CN 91215996 U CN91215996 U CN 91215996U CN 2102821 U CN2102821 U CN 2102821U
- Authority
- CN
- China
- Prior art keywords
- sand plate
- hole
- holes
- utility
- flour milling
- 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.)
- Granted
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a sand plate with holes which is an improvement of the existing sand plate. The sand plate with holes is characterized in that a grinding surface is provided with heat radiation and filings discharging holes. The number of the holes is larger than or equal to three, and the diameter of each hole is larger than or equal to 5 mm. The utility model reduces the temperature produced by the friction between the grinding surface and the workpiece be processed, prolongs the service life of the sand plate, automatically removes filings, and enhances the grinding efficiency. Compared with the existing sand plate, the efficiency of the sand plate with holes is increased by more than one time.
Description
The utility model belongs to a kind of emery disc, is a kind of improvement to existing emery disc.
The emery disc that generally uses in the society is made up of matrix, flour milling at present, and flour milling is the annular plane.This emery disc is in bruting process, because the high-speed friction between flour milling and processing work, surface both can produce higher temperature on the one hand, the fracture sand formation cuttings of emery disc and the grindstone dust on the workpiece easily stick on flour milling and the processing work surface on the other hand, thereby both influenced ground effect, shortened the service life of emery disc again.
The purpose of this utility model is to provide a kind of emery disc of novelty, and this emery disc can not only reduce fricative temperature between flour milling and processing work, prolongs the service life of emery disc, and can get rid of abrasive dust automatically, improves grinding efficiency.
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 the flour milling circular hole with heat radiation, chip removal effect, and the quantity in hole is more than or equal to three, and the diameter in hole is more than or equal to 5 millimeters.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structural representation
1 hole, 2 flour millings, 3 matrixes among the figure
With synthetic resin abrasive material being bonded on the matrix 3, forming annular flour milling 2, is the center of circle in the center of circle with matrix 3, and 4cm, 5cm respectively have four circular holes on flour milling 2 circular arcs of radius, and the diameter in hole is 5mm, and distance equates between the Kong Yukong.
The utility model can play good heat radiation, chip removal effect owing to opened the hole at flour milling, and not only sand formation cuttings and abrasive dust are difficult for sticking on the flour milling, and has reduced flour milling and processing worker The lip-deep temperature of part has prolonged service life of emery disc, has improved grinding efficiency, with existing emery disc relatively, efficient is enhanced about more than once.
Claims (2)
1, a kind of emery disc of being made up of matrix, flour milling with hole is characterized in that having on the flour milling at least three circular holes.
2, the emery disc with hole according to claim 1, the diameter that it is characterized in that the hole is more than or equal to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215996 CN2102821U (en) | 1991-10-14 | 1991-10-14 | Sand plate with hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215996 CN2102821U (en) | 1991-10-14 | 1991-10-14 | Sand plate with hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2102821U true CN2102821U (en) | 1992-04-29 |
Family
ID=4924000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91215996 Granted CN2102821U (en) | 1991-10-14 | 1991-10-14 | Sand plate with hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2102821U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240985A (en) * | 2011-07-12 | 2011-11-16 | 马若飞 | Contour resin grinding wheel formed by grinding processing through V-shaped groove |
| CN103737493A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Piston milling machine |
| CN104369110A (en) * | 2014-12-02 | 2015-02-25 | 常州利普金属制品有限公司 | Dustproof sanding machine |
| CN104924224A (en) * | 2015-06-05 | 2015-09-23 | 安徽砥钻砂轮有限公司 | Industrial abrasion-resistant grinding wheel |
| CN108527181A (en) * | 2018-06-04 | 2018-09-14 | 东莞市福鑫磨料磨具有限公司 | A kind of flap wheel that matrix recess is installed and the flap wheel for recycling matrix |
-
1991
- 1991-10-14 CN CN 91215996 patent/CN2102821U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240985A (en) * | 2011-07-12 | 2011-11-16 | 马若飞 | Contour resin grinding wheel formed by grinding processing through V-shaped groove |
| CN103737493A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Piston milling machine |
| CN104369110A (en) * | 2014-12-02 | 2015-02-25 | 常州利普金属制品有限公司 | Dustproof sanding machine |
| CN104924224A (en) * | 2015-06-05 | 2015-09-23 | 安徽砥钻砂轮有限公司 | Industrial abrasion-resistant grinding wheel |
| CN108527181A (en) * | 2018-06-04 | 2018-09-14 | 东莞市福鑫磨料磨具有限公司 | A kind of flap wheel that matrix recess is installed and the flap wheel for recycling matrix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |