CN201573122U - Metal grinding ordinary grinding wheel - Google Patents
Metal grinding ordinary grinding wheel Download PDFInfo
- Publication number
- CN201573122U CN201573122U CN2009201033365U CN200920103336U CN201573122U CN 201573122 U CN201573122 U CN 201573122U CN 2009201033365 U CN2009201033365 U CN 2009201033365U CN 200920103336 U CN200920103336 U CN 200920103336U CN 201573122 U CN201573122 U CN 201573122U
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- Prior art keywords
- grinding
- wheel
- disc
- grinding wheel
- ordinary
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Abstract
The utility model relates to a metal grinding ordinary grinding wheel which can solve the problems of low grinding efficiency, poor toughness, poor self-sharpening property and easy burning of a workpiece of the grinding wheel. The metal grinding ordinary grinding wheel is characterized in that an abrasive which takes black corundum as a main component is used for substituting the abrasive which takes brown corundum as the main component, additives are appropriately added for mixing, a disc-shaped wheel body (4) is formed by high-temperature smelting, a concave surface (1) is arranged at the center of the disc-shaped wheel body (4), a central grinding wheel hole (3) is formed at the center of the concave surface (1), a reinforcing hole ring (6) is arranged on the periphery of the central grinding wheel hole (3), a fiber-reinforced material layer (5) is arranged outside the disc-shaped wheel body (4), a grinding material layer (2) is arranged in the fiber-reinforced material layer (5), and the specification of a wheel disc is set to be (100*6*16)mm. The metal grinding ordinary grinding wheel has the advantages of waste utilization, reasonableness, simplicity, low investment and good benefits, thereby being particularly applicable to applications in the field of machining.
Description
Technical field:
The utility model is specifically related to a kind of metal removal plain wheel, belongs to the technical field that engineering goods are made, and is adapted to the every field of machining.
Background technology:
Known to the inventor; the main raw material(s) of doing this product is with the higher abrasive material of aluminum content headed by brown corundum, the white fused alumina; and the main raw material(s) of smelting brown corundum is a bauxite; scarcity along with the bauxite resource; with being doubled and redoubled of corundum price, cause enterprise's production cost of producing resin abrasive tools constantly to increase, add the influence of international financial crisis; cause part producing enterprise to be difficult to bear pressure, and go bankrupt one after another or change one's profession.In addition, the wheel grinding efficient made from brown corundum or white fused alumina is low, poor toughness, and self-sharpening is poor, and workpiece and the specification of easily burning aspect cutting stainless steel is rationally not near yet.
The utility model content;
The purpose of this utility model is exactly for remedying above deficiency, a kind of wheel grinding efficient height that provides, and the toughness good job, self-sharpening is strong, is difficult for the burn workpiece aspect cutting stainless steel, metal removal plain wheel up to specification.
The utility model is to realize like this, described metal removal plain wheel, be that abrasive material based on black corundum replaces the resin abrasive tools industry abrasive material based on brown corundum commonly used, suitably add other material, mix through prescription, the disc wheel body (4) that high melt forms in electric arc furnaces, it is characterized in that disc wheel body (4) center is provided with concave surface (1), concave surface (1) center is provided with emery wheel hole, center (3), emery wheel hole (3) periphery is provided with and strengthens orifice ring (6), disc wheel body (4) is outside equipped with fibre reinforced materials layer (5), and removing material layer (2) is set in fibre reinforced materials layer (5), and the wheel disc specification is set to (100 * 6 * 16) mm.
Metal removal plain wheel of the present utility model has the production cost of greatly reducing, simultaneously properties of product obtain very big change, and are that main abrasive material is compared with brown corundum, his grinding efficiency height, cutting force is strong, toughness is big, self-sharpening better, during grinding heating less, be difficult for scratching workpiece.Simultaneously greatly improve environment, improved the added value of waste material, the advantage of energy savings.
Description of drawings |
Accompanying drawing is for going out metal removal plain wheel structure chart
Among the figure: 1. concave surface, 2. removing material layer, 3. emery wheel hole, 4. disc wheel body, 5. the emery wheel orifice ring 6. strengthens orifice ring
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing embodiment, metal removal plain wheel as shown in drawings, be that abrasive material based on black corundum replaces the resin abrasive tools industry abrasive material based on brown corundum commonly used, suitably add other material, mix through prescription, the disc wheel body (4) that high melt forms in electric arc furnaces, be provided with concave surface (1) at disc wheel body (4) center, concave surface (1) center is provided with emery wheel hole, center (3), emery wheel hole (3) periphery is provided with and strengthens orifice ring (6), disc wheel body (4) is outside equipped with fibre reinforced materials layer (5), removing material layer (2) is set in fibre reinforced materials layer (5), and the wheel disc specification is set to (100 * 6 * 16) mm.
Concrete manufacturing process divide following several step: ?corundum abrasive be to be primary raw material with slag bank material and scum, suitably add other material, through the prescription mixing, high melt forms in electric arc furnaces.It is mainly by α-Al
2O
3Form with hercynite.Range estimation is for bright in black, so the name black corundum, code name is BA.Be characterized in Al
2O
3Content is lower, and a certain amount of Fe is arranged
2O
3(about 10%) exists, thus have the hard end moderate, toughness is high, the characteristics of high temperature resistant, hot performance Wen Ding.Therefore be the novel abrasive material of making resin abrasive tools.
Smelting → the fragmentation of slag bank material, slag → screening → granulation → batch mixing → compacting → sclerosis → quality inspection → packing forms.
Claims (1)
1. metal removal plain wheel, be that a disc emery wheel body (4) is set, it is characterized in that disc emery wheel body (4) center is provided with a concave surface (1), concave surface (1) center is provided with emery wheel hole, center (3), emery wheel hole (3) periphery is provided with and strengthens orifice ring (6), disc emery wheel body (4) is outside equipped with fibre reinforced materials (5), is provided with removing material layer (2) in the fibre reinforced materials (5), and the wheel disc specification is set to 100 * 6 * 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201033365U CN201573122U (en) | 2009-06-18 | 2009-06-18 | Metal grinding ordinary grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201033365U CN201573122U (en) | 2009-06-18 | 2009-06-18 | Metal grinding ordinary grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573122U true CN201573122U (en) | 2010-09-08 |
Family
ID=42693001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201033365U Expired - Fee Related CN201573122U (en) | 2009-06-18 | 2009-06-18 | Metal grinding ordinary grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567858A (en) * | 2012-07-31 | 2014-02-12 | 圣戈班磨料磨具有限公司 | Grinding wheel and manufacturing and using method thereof |
| US9873184B2 (en) | 2012-07-31 | 2018-01-23 | Saint-Gobain Abrasives, Inc. | Abrasive wheels and methods for making and using same |
-
2009
- 2009-06-18 CN CN2009201033365U patent/CN201573122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567858A (en) * | 2012-07-31 | 2014-02-12 | 圣戈班磨料磨具有限公司 | Grinding wheel and manufacturing and using method thereof |
| CN103567858B (en) * | 2012-07-31 | 2016-10-12 | 圣戈班磨料磨具有限公司 | Abrasive wheel and preparation and application thereof |
| US9873184B2 (en) | 2012-07-31 | 2018-01-23 | Saint-Gobain Abrasives, Inc. | Abrasive wheels and methods for making and using same |
| US9873182B2 (en) | 2012-07-31 | 2018-01-23 | Saint-Gobain Abrasives, Inc. | Abrasive wheels and methods for making and using same |
| US11148256B2 (en) | 2012-07-31 | 2021-10-19 | Saint-Gobain Abrasives, Inc. | Abrasive wheels and methods for making and using same |
| DE112013003147B4 (en) | 2012-07-31 | 2024-02-08 | Saint-Gobain Abrasifs | Grinding wheels and process for their production |
| DE112013003323B4 (en) | 2012-07-31 | 2024-02-15 | Saint-Gobain Abrasifs | Grinding wheels and process for their production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20170618 |