CN1224500C - Efficient abrasive body - Google Patents
Efficient abrasive body Download PDFInfo
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- CN1224500C CN1224500C CN 00111318 CN00111318A CN1224500C CN 1224500 C CN1224500 C CN 1224500C CN 00111318 CN00111318 CN 00111318 CN 00111318 A CN00111318 A CN 00111318A CN 1224500 C CN1224500 C CN 1224500C
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- abrasive body
- abrasive
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- efficient
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Abstract
The present invention relates to an improved solid abrasive body, the upper part and the lower part of the abrasive body are symmetrical quadrangular frustum pyramids, and the middle cross section of the abrasive body is maximum. The efficient abrasive body of the present invention has high stack density, large contact area in the abrasive body, the abrasive efficiency is high, the abrasive time is shortened greatly, the production energy consumption is reduced, and the abrasive body has obvious economical and social benefits. The abrasive body of the present invention is used for milling materials in an abrasive device, and the abrasive body has usually used industries of a ceramic industry, a cement industry, a glass industry, a chemical industry, a medicinal industry, etc.
Description
Technical field
The present invention relates to a kind of improved abrasive body, be used at the milling apparatus grinding material, industry commonly used has pottery, cement, glass, chemical industry, medicine etc.
Background technology
Existing abrasive body has sphere, cylindrical two kinds, and its bulk density is little, and in process of lapping, contacts the grinding of implementing material with a contact or line between abrasive body, and the grinding contact between abrasive body is few, and therefore, grinding efficiency is low.
Summary of the invention
The object of the present invention is to provide the high efficient abrasive body of a kind of grinding efficiency.
Efficient abrasive body of the present invention is stereo structure, and it is upper and lower to be the truncated rectangular pyramids of symmetry, middle cross section maximum, and its length meets following corresponding relation: widely equal long and multiply by 0.828, highly multiply by 0.388 in wide.
Efficient abrasive body of the present invention, bulk density is big, not only a bit contact between abrasive body, the line contact also has more face contact, increases the grinding contact between abrasive body greatly, and the rib of abrasive body also has certain splitting, pulverization to material, the grinding efficiency height of this abrasive body is compared with original sphere, cylindrical abrasive body, and grinding efficiency improves 2～3 times.
For efficient abrasive body of the present invention, be the best with following situation:
Each interplanar connects for the cambered surface transition, and usually, the chamfering radius at cambered surface place is 5～8mm.
In practical operation, the proportionate relationship of abrasive body length allows error ± 5mm, and the length of abrasive body is advisable with 20～100mm usually, is the most frequently used with 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm.In adjustable scope, on the height of abrasive body, can there be certain suitable height the maximum cross section, as 0.5～3mm, does not influence nonferromagnetic substance.
The rib angle at its length direction two ends of described abrasive body is 55 degree, and the rib angle at its width two ends is 65 degree.
This abrasive body mainly is that the shape of existing abrasive body is improved, material adopts original material to get final product, common grinding material has high alumina matter, pottery, high siliceous, high magnesia, irony or the like, be used at the milling apparatus grinding material, industry commonly used has pottery, cement, glass, chemical industry, medicine etc.
Figure of description
The present invention is further illustrated below in conjunction with the embodiment accompanying drawing.
Fig. 1 is the vertical view of abrasive body one embodiment of the present invention;
Fig. 2 is the M-M cross-sectional view among Fig. 1.
Fig. 3 is the N-N cross-sectional view among Fig. 1.
Among the figure: cross section, 5 bottom surfaces in the middle of 1 end face, 2 prisms, 3 ribs, 4.
As shown in the figure, efficient abrasive body of the present invention is stereo structure, and it is upper and lower to be the truncated rectangular pyramids of symmetry, middle cross section maximum, and each interplanar connects for the cambered surface transition.Long L is 60mm, and wide B is 50mm, and high H is 20mm, and the rib angle at its length direction two ends is 55 degree, and the rib angle at its width two ends is 65 degree.
Abrasive body of the present invention is for press the porcelain abrasive body that ceramic production technology is produced, by the ripe talcum 73% in Qixia, and Laiyang feldspar 10%, Laiyang clay 9%, soil 8% batching in Datong is burnt till and is made through pulverizing, make mud, moulding, 1350 ℃.Abrasive body of the present invention is used for the milled ceramic grout material, can reach the grinding requirement in 4.5 hours, and under the same conditions, do abrasive body with natural cobblestone, then needs 22 hours, and grinding efficiency improves 4 times.
Efficient abrasive body of the present invention, bulk density is big, not only a bit contact between abrasive body, the line contact also has more face contact, increases the grinding contact between abrasive body greatly, and the rib of abrasive body also has certain splitting, pulverization to material, the grinding efficiency height of this abrasive body is compared with original sphere, cylindrical abrasive body, and grinding efficiency improves 2～6 times.The grinding efficiency height has significantly reduced milling time, has shortened the production cycle, has reduced energy consumption, has tangible economic benefit and social benefit.
Claims (6)
1, a kind of efficient abrasive body is stereo structure, it is characterized in that upper and lower truncated rectangular pyramids for symmetry, middle cross section maximum, and its length meets following corresponding relation: widely equal long and multiply by 0.828, highly multiply by 0.388 in wide.
2, efficient abrasive body according to claim 1 is characterized in that each interplanar connects for the cambered surface transition.
3, efficient abrasive body according to claim 2, the rib angle that it is characterized in that its length direction two ends are 55 degree.
4, efficient abrasive body according to claim 2, the rib angle that it is characterized in that its width two ends are 65 degree.
5, efficient abrasive body according to claim 2 is characterized in that its length is 20～100mm.
6, efficient abrasive body according to claim 2, the chamfering radius that it is characterized in that the cambered surface place is 5～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00111318 CN1224500C (en) | 2000-09-01 | 2000-09-01 | Efficient abrasive body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00111318 CN1224500C (en) | 2000-09-01 | 2000-09-01 | Efficient abrasive body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1340406A CN1340406A (en) | 2002-03-20 |
| CN1224500C true CN1224500C (en) | 2005-10-26 |
Family
ID=4581237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00111318 Expired - Fee Related CN1224500C (en) | 2000-09-01 | 2000-09-01 | Efficient abrasive body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224500C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG66576B1 (en) * | 2010-10-13 | 2017-05-31 | Тодор ПЕНЧЕВ | Grinding body |
| CN102872948A (en) * | 2011-07-12 | 2013-01-16 | 谢兆宗 | Ore grinding medium |
| CN102671743A (en) * | 2012-06-14 | 2012-09-19 | 昆山聚贝机械设计有限公司 | Improved structure of grinding rod of bead mill |
| CN103240151A (en) * | 2013-05-20 | 2013-08-14 | 潞城市卓越水泥有限公司 | Grinding body |
| CN109837037B (en) * | 2017-11-28 | 2021-02-02 | 山东得普达电机股份有限公司 | Super-heat-conduction nano diamond insulating cement and application thereof |
| CN108043528B (en) * | 2017-12-27 | 2020-09-08 | 丁民修 | High efficiency abrasive body grading for grinding preparation of submicron particles |
| CN113479866A (en) * | 2021-07-12 | 2021-10-08 | 丁民修 | Method for preparing graphene by stripping high-efficiency grinding body |
-
2000
- 2000-09-01 CN CN 00111318 patent/CN1224500C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1340406A (en) | 2002-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051026 Termination date: 20160901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |