CN203680019U - Efficient ceramic ball grinding mechanism - Google Patents
Efficient ceramic ball grinding mechanism Download PDFInfo
- Publication number
- CN203680019U CN203680019U CN201320883248.8U CN201320883248U CN203680019U CN 203680019 U CN203680019 U CN 203680019U CN 201320883248 U CN201320883248 U CN 201320883248U CN 203680019 U CN203680019 U CN 203680019U
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- CN
- China
- Prior art keywords
- ball
- diamond
- dish
- grinding
- pearl
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- 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 - Lifetime
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- 239000000919 ceramic Substances 0.000 title claims abstract description 11
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 31
- 239000010432 diamond Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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Abstract
The utility model relates to an efficient ceramic ball grinding mechanism. The efficient ceramic ball grinding mechanism comprises a diamond water millstone and an upper disc positioned above the diamond water millstone and provided with a ball storing window; the efficient ceramic ball grinding mechanism is characterized in that the grinding surface of the diamond water millstone is provided with a diamond grinding plate with the diamond density being changed from the outer ring to the inner ring in a gradient mode; a V-shaped slot is formed in one surface, facing the diamond water millstone, of the upper disc; balls enter the V-shaped slot from the ball storing window; a ball conveying disc sleeves the upper disc; the ball conveying disc and the upper disc are rotated to different directions; a first stop dog is arranged on the ball conveying disc; a second stop dog is arranged in the ball storing window; balls in the ball storing window and the ball conveying disc are exchanged. The balls with smaller allowance, good roundness and smaller ball difference can be obtained by the efficient grinding on the balls through the efficient ceramic grinding mechanism, and the grinding efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of for Ceramic Balls being carried out to the mechanism of high-efficient grinding.
Background technology
In conjunction with Fig. 1 and Fig. 2, traditional Ceramic Balls adopts following processing mode: diamond water mill dish 1 is water mill lower wall, with rotating speed S high-speed rotation, diamond water mill dish 1 is with diamond nog plate 5, upper dish 3 is with storage pearl window 2, ball base 4 is positioned at storage pearl window 2, in diamond water mill dish 1 high-speed rotation on coil 3 and apply normal pressure N, thereby realize the grinding to ball 4.Because the outer ring of diamond water mill dish 1 differs greatly with inner ring linear velocity under same rotating speed, moreover the inside and outside exchange of ball in the fan-shaped storage hole of bead 24 is inhomogeneous, thereby has caused the intergranular of ball 4 poor.And by after the grinding of a period of time, diamond nog plate 5, due to speed difference, causes its outer ring serious wear, it is low that whole diamond water mill dish 1 card has become high outer ring, center, and the intergranular that has more aggravated ball 4 is poor.In the water mill stage, upper and lower two mills are all plane, so ball 4 is upper and lower 2 cuttings in whole grinding process, make the circularity of ball 4 unanimously cause very large difficulty.After general water mill, the poor 0.05mm that reaches of intergranular, so for upper will be ground to certain precision in once roughly grinding technique time, must retain certain grinding allowance, often need the surplus of 0.25mm, and this 0.25mm surplus exactly often needs 50 hours in corase grind process.
Summary of the invention
The technical problems to be solved in the utility model is to improve the grinding efficiency of ball, reduces corase grind surplus.
In order to achieve the above object, the technical solution of the utility model has been to provide a kind of high-efficient grinding mechanism of Ceramic Balls, comprise the upper dish with storage pearl window of diamond water mill dish and the side of being located thereon, it is characterized in that: the grinding face of diamond water mill dish with diamond concentration by outer ring the diamond nog plate to inner ring graded, in the one side of diamond water mill dish, have V-type groove at upper dish, ball enters V-type groove by storing up pearl window, there is fortune pearl dish at upper dish overcoat, fortune pearl dish and upper dish rotate toward different directions, on fortune pearl dish, set up a block with storage pearl window, storage pearl window exchanges with the ball on fortune pearl dish.
Can obtain to the high-efficient grinding of ball by the utility model that surplus is less, circularity is better, the poor less ball for the treatment of fine grinding of intergranular, and increase substantially grinding efficiency.
Accompanying drawing explanation
Fig. 1 is existing grinding mechanism schematic diagram;
Fig. 2 is existing upper dish schematic diagram;
A kind of grinding mechanism schematic diagram that Fig. 3 provides for the utility model;
Fig. 4 is upper dish schematic diagram of the present utility model.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
In conjunction with Fig. 3 and Fig. 4, the high-efficient grinding mechanism of a kind of Ceramic Balls that the utility model provides, comprise the upper dish 3 with storage pearl window 2 of diamond water mill dish 1 and the side of being located thereon, the grinding face of diamond water mill dish 1 with diamond concentration by outer ring the diamond nog plate 6 to inner ring graded, in the one side of diamond water mill dish 1, have V-type groove 7 at upper dish 3, ball 4 enters V-type groove 7 by storage pearl window 2, there is fortune pearl dish 8 at upper dish 3 overcoats, fortune pearl dish 8 rotates with rotating speed S2, and upper dish 3 rotates with rotating speed S1, both rotation direction differences, on fortune pearl dish 8, be provided with the first block 9, in storage pearl window 2, be provided with the second block 10, the first block 9 is connected with the second block 10 use screws, storage pearl window 2 exchanges with the ball 4 on fortune pearl dish 8.
The utility model utilizes Φ 600mm outer circulation grinder, and utilize the V-type groove 7 of upper dish 3 to grind product, being equipped with diadust grinds together again, obtained intergranular poor with the good product of circularity, improve the diamond concentration of diamond nog plate 6 Internal and external cycles simultaneously, made outer ring arrive the diamond concentration of inner ring (ratio) and produce a graded.Make it can reach the uniform loss in plane in the middle of using.
Finally obtaining circularity≤0.003 by the utility model, intergranular is poor≤0.003 ball, whole grinding allowance is greatly reduced, drop to present 0.08mm by original 0.25mm.Corase grind time shorten is 16 little.Time
Claims (1)
1. the high-efficient grinding mechanism of a Ceramic Balls, comprise the upper dish (3) with storage pearl window (2) of diamond water mill dish (1) and the side of being located thereon, it is characterized in that: the grinding face of diamond water mill dish (1) with diamond concentration by outer ring the diamond nog plate (6) to inner ring graded, in the one side of diamond water mill dish (1), have V-type groove (7) at upper dish (3), ball (4) enters V-type groove (7) by storage pearl window (2), there is fortune pearl dish (8) at upper dish (3) overcoat, fortune pearl dish (8) rotates toward different directions with upper dish (3), on fortune pearl dish (8), be provided with the first block (9), in storage pearl window (2), be provided with the second block (10), when the first block (9) and the second block (10) move to while overlapping, storage pearl window (2) exchanges with the ball (4) on fortune pearl dish (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883248.8U CN203680019U (en) | 2013-12-30 | 2013-12-30 | Efficient ceramic ball grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883248.8U CN203680019U (en) | 2013-12-30 | 2013-12-30 | Efficient ceramic ball grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680019U true CN203680019U (en) | 2014-07-02 |
Family
ID=51001978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883248.8U Expired - Lifetime CN203680019U (en) | 2013-12-30 | 2013-12-30 | Efficient ceramic ball grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680019U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149022A (en) * | 2014-08-06 | 2014-11-19 | 江苏远业液压机械有限公司 | Ball grinder |
| CN106625191A (en) * | 2016-10-27 | 2017-05-10 | 中材高新氮化物陶瓷有限公司 | Processing method of silicon nitride ceramic ball |
| CN106736984A (en) * | 2017-03-21 | 2017-05-31 | 李桂兰 | Ball crusher and ball lapping method |
| CN109648462A (en) * | 2019-01-31 | 2019-04-19 | 周天杰 | A kind of ball crusher and its abrading-ball technique |
-
2013
- 2013-12-30 CN CN201320883248.8U patent/CN203680019U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149022A (en) * | 2014-08-06 | 2014-11-19 | 江苏远业液压机械有限公司 | Ball grinder |
| CN104149022B (en) * | 2014-08-06 | 2017-01-18 | 江苏远业液压机械有限公司 | Ball grinder |
| CN106625191A (en) * | 2016-10-27 | 2017-05-10 | 中材高新氮化物陶瓷有限公司 | Processing method of silicon nitride ceramic ball |
| CN106736984A (en) * | 2017-03-21 | 2017-05-31 | 李桂兰 | Ball crusher and ball lapping method |
| CN106736984B (en) * | 2017-03-21 | 2019-04-09 | 李桂兰 | Ball crusher and ball lapping method |
| CN109648462A (en) * | 2019-01-31 | 2019-04-19 | 周天杰 | A kind of ball crusher and its abrading-ball technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |