CN201394789Y - Sand cloth grinding wheel - Google Patents
Sand cloth grinding wheel Download PDFInfo
- Publication number
- CN201394789Y CN201394789Y CN2009201473878U CN200920147387U CN201394789Y CN 201394789 Y CN201394789 Y CN 201394789Y CN 2009201473878 U CN2009201473878 U CN 2009201473878U CN 200920147387 U CN200920147387 U CN 200920147387U CN 201394789 Y CN201394789 Y CN 201394789Y
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- CN
- China
- Prior art keywords
- annular shaft
- plate inner
- annular
- wheel
- sheet
- 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
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Abstract
The utility model relates to a sand cloth grinding wheel, comprising an annular wheel piece and an annular plastic wheel shaft adhered on the inner ring edge of the annular wheel piece. The annular wheel piece is formed by overlapping and cementing at least four pieces of approximately sector-shaped sand cloth in a stagger way and could improve the grinding efficiency. The approximately sector-shaped sand cloth is from the residual leftover material of the sand cloth. Accordingly the sand cloth grinding wheel has low production cost, light product, convenient transport and firm and durable product.
Description
Technical field
The utility model relates to a kind of mechanical grinding equipment, relates in particular to a kind of emery cloth wheel.
Background technology
The emery wheel of prior art is to be made of the circular grinding wheel sheet one that the center is provided with through hole, and described grinding wheel is by adhesive and diamond dust is bonding constitutes.The emery wheel making cost height of structure like this, product is heavy, transportation inconvenience, and in transit because the extruding of jolting causes emery wheel frangible.
The utility model content
Technical problem to be solved in the utility model provides a kind of emery cloth wheel, has the grinding efficiency height, and can utilize the residue leftover pieces of emery cloth to process, and production cost is low, and the product deal is light, convenient transportation, the robust characteristics of product.
For solving the problems of the technologies described above, the utility model adopts following technical proposals: a kind of emery cloth wheel, and it comprises ring-type wheel sheet and is adhered to the annular plastics wheel shaft at ring edge in the ring-type wheel sheet; Described ring-type wheel sheet is that the stack cementation that interlaces of the emery cloth by at least four almost fan constitutes.
Described annular plastics wheel shaft is to be made of the annular shaft sheet snapping that two plate shape structures are up and down mated mutually.
The described outer edge that goes up the annular shaft plate inner surface is provided with anti-skidding line, and to increase the contact area that goes up annular shaft sheet and ring-type wheel sheet upper surface and to increase frictional force between the two, annular shaft plate inner surface middle part convexes with bulge loop by the inside surface direction of outer surface on this.
The described outer edge of annular shaft plate inner surface down, be provided with anti-skidding line accordingly with last annular shaft plate inner surface outer edge, take turns the contact area of sheet lower surface and increase frictional force between the two with annular shaft sheet under increasing and ring-type, this time annular shaft plate inner surface middle part is provided with circular protrusion corresponding to the bulge loop lateral wall of last annular shaft plate inner surface with mating, and this circular protrusion is fastened on outside the bulge loop of annular shaft plate inner surface.
The inward flange upper and lower surface of described ring-type wheel sheet is adhesively fixed with the outer peripheral anti-skidding line of annular shaft plate inner surface up and down respectively.
Described ring-type wheel sheet lower surface applies by one deck adhesive-layer, to strengthen the hardness of ring-type wheel sheet.
The interlace ring-type wheel sheet part of stack cementation of the utility model can improve grinding efficiency, and the emery cloth of almost fan can come from the residue leftover pieces of emery cloth, so production cost is low, the product deal is light, convenient transportation, and product is sturdy and durable.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the annular shaft plate inner surface structural representation of going up of the present utility model;
Fig. 3 is a rearview of the present utility model;
Fig. 4 is an annular shaft plate inner surface structural representation down of the present utility model;
Fig. 5 is a ring-type wheel chip architecture schematic diagram of the present utility model;
Fig. 6 is that the A-A of Fig. 1 is to cross-sectional view.
The specific embodiment
Shown in Fig. 1-6, a kind of emery cloth wheel, it comprises ring-type wheel sheet 1 and is adhered to the annular plastics wheel shaft 2 at ring edge in the ring-type wheel sheet 1; Described ring-type wheel sheet 1 is that the stack cementation that interlaces of the emery cloth 11 by 50 almost fan constitutes.
Described annular plastics wheel shaft 2 is to be made of last annular shaft sheet 21 and following annular shaft sheet 22 snappings that two plate shape structures are mated mutually.
The described outer edge that goes up annular shaft sheet 21 inner surfaces is provided with anti-skidding line 211, and annular shaft sheet 21 inner surfaces middle part convexes with bulge loop 212 by the inside surface direction of outer surface on this.
The described outer edge of annular shaft sheet 22 inner surfaces down, be provided with anti-skidding line 221 accordingly with last annular shaft sheet 21 inner surface outer edge, this time annular shaft sheet 22 inner surfaces middle part is provided with circular protrusion 222 corresponding to bulge loop 212 lateral walls of last annular shaft sheet 21 inner surfaces with mating, and this circular protrusion 222 is fastened on outside the bulge loop 212 of annular shaft sheet 21 inner surfaces.
The inward flange upper and lower surface of described ring-type wheel sheet 1 is adhesively fixed with outer peripheral anti-skidding line 211 of the inner surface of last annular shaft sheet 21 and the outer peripheral anti-skidding line 221 of following annular shaft sheet 22 inner surfaces respectively.
Described ring-type wheel sheet 1 lower surface is coated with one deck resin adhesive-layer 3.
Claims (6)
1, a kind of emery cloth wheel is characterized in that: it comprises ring-type wheel sheet and is adhered to the annular plastics wheel shaft at ring edge in the ring-type wheel sheet; Described ring-type wheel sheet is that the stack cementation that interlaces of the emery cloth by at least four almost fan constitutes.
2, a kind of emery cloth wheel according to claim 1 is characterized in that: described annular plastics wheel shaft is to be made of the annular shaft sheet snapping that two plate shape structures are up and down mated mutually.
3, a kind of emery cloth wheel according to claim 2 is characterized in that: the described outer edge that goes up the annular shaft plate inner surface, be provided with anti-skidding line, and annular shaft plate inner surface middle part convexes with bulge loop by the inside surface direction of outer surface on this.
4, a kind of emery cloth wheel according to claim 3, it is characterized in that: the described outer edge of annular shaft plate inner surface down, be provided with anti-skidding line accordingly with last annular shaft plate inner surface outer edge, this time annular shaft plate inner surface middle part is provided with circular protrusion corresponding to the bulge loop lateral wall of last annular shaft plate inner surface with mating, and this circular protrusion is fastened on outside the bulge loop of annular shaft plate inner surface.
5, a kind of emery cloth wheel according to claim 4 is characterized in that: the inward flange upper and lower surface of described ring-type wheel sheet is adhesively fixed with the outer peripheral anti-skidding line of annular shaft plate inner surface up and down respectively.
6, a kind of according to claim 1 or 5 emery cloth wheel is characterized in that: described ring-type wheel sheet lower surface applies by one deck adhesive-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201473878U CN201394789Y (en) | 2009-04-24 | 2009-04-24 | Sand cloth grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201473878U CN201394789Y (en) | 2009-04-24 | 2009-04-24 | Sand cloth grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394789Y true CN201394789Y (en) | 2010-02-03 |
Family
ID=41617284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201473878U Expired - Fee Related CN201394789Y (en) | 2009-04-24 | 2009-04-24 | Sand cloth grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394789Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619268A (en) * | 2016-01-27 | 2016-06-01 | 北京中拓博大超硬材料有限公司 | Abrasive 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 |
| CN111230760A (en) * | 2018-11-29 | 2020-06-05 | 东泰高科装备科技有限公司 | Method for utilizing polishing pad tailing |
-
2009
- 2009-04-24 CN CN2009201473878U patent/CN201394789Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619268A (en) * | 2016-01-27 | 2016-06-01 | 北京中拓博大超硬材料有限公司 | Abrasive 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 |
| CN111230760A (en) * | 2018-11-29 | 2020-06-05 | 东泰高科装备科技有限公司 | Method for utilizing polishing pad tailing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20130424 |