CN201931365U - Integral grinding and polishing disk for gems - Google Patents
Integral grinding and polishing disk for gems Download PDFInfo
- Publication number
- CN201931365U CN201931365U CN2010206529891U CN201020652989U CN201931365U CN 201931365 U CN201931365 U CN 201931365U CN 2010206529891 U CN2010206529891 U CN 2010206529891U CN 201020652989 U CN201020652989 U CN 201020652989U CN 201931365 U CN201931365 U CN 201931365U
- Authority
- CN
- China
- Prior art keywords
- grinding
- disk
- polishing
- millstone
- jewel
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 51
- 239000010437 gem Substances 0.000 title claims abstract description 28
- 238000005498 polishing Methods 0.000 title claims abstract description 24
- 229910001751 gemstone Inorganic materials 0.000 claims description 23
- 239000013078 crystal Substances 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000549343 Myadestes Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides an integral grinding and polishing disk for gems, which is capable of both grinding and polishing. The integral grinding and polishing disk is characterized by comprising an upper grinding disk (2), a lower grinding disk (3), grinding posts (4) and a flange (5), wherein the upper grinding disk (2) is fixed to a rotary shaft (1), the lower grinding disk (3) is arranged below the upper grinding disk (2) and in clearance fit with cells of the upper grinding disk (2), the flange plate (5) is arranged below the lower grinding disk (3) and fixed to the same, the length of each grinding post (4) is larger than the thickness of the upper grinding disk (2). After the integral grinding and polishing disk is used in a gem grinder, manufacturing cost can be reduced, labor intensity can be lowered and efficiency can be improved. The integral grinding and polishing disk is suitable for multi-station gem machining, can be used for switching between the polishing mode and the grinding mode conveniently, and is further applicable to machining of other crystals and glass.
Description
One, technical field
The utility model relates to the abrasive disk of a kind of jewel, crystal, category of glass processing, particularly a kind of mill that not only can grind but also can polish.
Two, background technology
Jewel, crystal, category of glass add to generally include man-hour grinds dish and polishing two procedures, the general mode of two mills that adopts of jewel grinder is in the market ground dish and polishing respectively, such jewel grinder will use two covers to grind unit and just can deal with problems, and the manufacturing cost of grinder is higher.A kind of two or more different compound mills that grind function that have in different-diameter zone, mill plane have also appearred on the market, can in same mill, finish and grind and polishing process, but the abrasive disk of this mode is generally suitable for the processing of solitaire, grind the processing mode of dish simultaneously for many jewels of multistation, because the workpiece size that grinds is very big, at this moment adopt this mill to add man-hour if desired, can only strengthen the diameter of abrasive disk, could effectively grind when making between the milling zone of abrasive disk of internal layer the size greater than processing work, but the diameter of abrasive disk can not ad infinitum enlarge, and therefore this compound mill is not suitable for the gem processing of multistation.
Three, summary of the invention
Goal of the invention of the present utility model is to provide a kind of cost low, reduces labour intensity, raises the efficiency, and is fit to multistation processing, can grind conveniently and polish that two kinds of processing modes switch, and is used for grinding and polishing one body disc of jewel, crystal, category of glass processing.
This jewel grinding and polishing one body disc is reality like this: its feature is to comprise the upper millstone that is fixed in the rotating shaft, the lower millstone that under upper millstone, becomes to be slidingly matched with rotating shaft, be fixed on the lower millstone upper surface and become the grinding column of matched in clearance with the honeycomb hole of upper millstone, with its fixing ring flange, the length of grinding column is greater than the thickness of upper millstone below lower millstone.
Because this jewel grinding and polishing one body disc adopts the composite construction of upper millstone and lower millstone, lower millstone can move axially up and down as required, when needs grind jewel, by moving on the ring flange driving lower millstone axle, make lower millstone be close to upper millstone, at this moment the grinding column of lower millstone will be from the honeycomb hole of upper millstone the up and outstanding flour milling that is higher than upper millstone, at this moment jewel is ground by cellular grinding column; When needs polish jewel, driving the lower millstone axle by ring flange moves down, grinding column is moved back in the honeycomb hole of upper millstone, use the flour milling of upper millstone that jewel is polished, like this, mill can be quickly and easily switches grinding and polish between two kinds of processing modes, and the work area of the grinding of Bao Zhenging simultaneously when polishing is big or small consistent with the mill diameter basically.
Four, description of drawings
Fig. 1 is the structural representation under the utility model jewel grinding and polishing one body disc grinding state.
Fig. 2 is the structural representation under the utility model jewel grinding and polishing one body disc polishing condition.
Five, the specific embodiment
Be described further below in conjunction with the structure of accompanying drawing the utility model jewel grinding and polishing one body disc.
As shown in drawings, the structure of the utility model jewel grinding and polishing one body disc has upper millstone 2 and lower millstone 3, the surface of upper millstone 2 be the polishing material, cellular type hole is arranged in the upper millstone 2, upper millstone 2 is fixed in the rotating shaft 1 of jewel grinder.Lower millstone 3 is under upper millstone 2, it can endwisely slip along rotating shaft 1, the upper surface of lower millstone 3 is fixed with and upper millstone 2 honeycomb hole quantity and the consistent grinding column 4 of shape, grinding column 4 and honeycomb hole form matched in clearance, the diamond material is adopted at the top of grinding column 4, the length of grinding column 4 should be a bit larger tham the thickness of upper millstone 2, can give prominence on the surface of upper millstone 2 to guarantee grinding column 4.Lower millstone 3 is being supported by ring flange 5 and is being fixed together, and lower millstone 3 and ring flange 5 keep rotating synchronously with upper millstone 2, and lower millstone 3 can axially be moved up and down along rotating shaft 1 by ring flange 5 drives under the driving mechanism effect.
Because a plurality of points can form a plane under the rotation form, so when needs enter grinding state, move on the lower millstone 3 grinding column 4 is projected on upper millstone 2 surfaces, because upper millstone 2 and lower millstone 3 rotate synchronously, at this moment Xuan Zhuan cellular grinding column 4 has formed the grinding plane and can simple grain or many s' jewel have been ground; When needs entered polishing condition, lower millstone 3 moved down grinding column 4 is shunk back under the surface of upper millstone 2, although in the upper millstone 2 honeycomb hole is arranged, the surface polishings that upper millstone 2 surfaces of rotation at this moment form polish simple grain or many s' jewel.Grind like this and polish all and can conveniently under same motor-driven realize the manufacturing cost of the jewel grinder of saving.
Above-mentioned grinding column 4 and the distributional pattern of cellular type hole in mill 2 in the upper millstone 2 can be designed to according to the needs of grinding radially evenly distribute, or be one group the various ways by the even distribution and the irregular form distribution etc. of group with some grinding columns 4, the cross section of grinding column 4 can be various ways such as circular, square or polygon.
This jewel grinding and polishing one body disc also is applicable to other crystal, category of glass processing.
Claims (1)
1. jewel grinding and polishing one body disc, it is characterized in that it comprises the upper millstone (2) that is fixed in the rotating shaft (1), the lower millstone (3) that under upper millstone (2), becomes to be slidingly matched with rotating shaft (1), be fixed on lower millstone (3) upper surface and become the grinding column (4) of matched in clearance with the honeycomb hole of upper millstone (2), at lower millstone (3) below and its fixing ring flange (5), the length of grinding column (4) is greater than the thickness of upper millstone (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529891U CN201931365U (en) | 2010-12-08 | 2010-12-08 | Integral grinding and polishing disk for gems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529891U CN201931365U (en) | 2010-12-08 | 2010-12-08 | Integral grinding and polishing disk for gems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931365U true CN201931365U (en) | 2011-08-17 |
Family
ID=44442904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206529891U Expired - Fee Related CN201931365U (en) | 2010-12-08 | 2010-12-08 | Integral grinding and polishing disk for gems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014516A (en) * | 2015-07-29 | 2015-11-04 | 柳州市旭平首饰有限公司 | Gem bead polishing machine |
| CN105965403A (en) * | 2016-07-22 | 2016-09-28 | 成都贝瑞光电科技股份有限公司 | Monocrystalline-silicon cylindrical-surface polishing grinding tool |
| CN108747668A (en) * | 2018-05-26 | 2018-11-06 | 芜湖英特杰智能科技有限公司 | A kind of auto parts machinery processing grinding device |
| CN112878018A (en) * | 2020-12-13 | 2021-06-01 | 闳诚科技有限公司 | Smooth high-speed guillootine of incision |
-
2010
- 2010-12-08 CN CN2010206529891U patent/CN201931365U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014516A (en) * | 2015-07-29 | 2015-11-04 | 柳州市旭平首饰有限公司 | Gem bead polishing machine |
| CN105965403A (en) * | 2016-07-22 | 2016-09-28 | 成都贝瑞光电科技股份有限公司 | Monocrystalline-silicon cylindrical-surface polishing grinding tool |
| CN108747668A (en) * | 2018-05-26 | 2018-11-06 | 芜湖英特杰智能科技有限公司 | A kind of auto parts machinery processing grinding device |
| CN112878018A (en) * | 2020-12-13 | 2021-06-01 | 闳诚科技有限公司 | Smooth high-speed guillootine of incision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuzhou Donglin gem Machinery Co., Ltd. Assignor: Dong Zhidong Contract record no.: 2012450000077 Denomination of utility model: Integral grinding and polishing disk for gems Granted publication date: 20110817 License type: Exclusive License Record date: 20121113 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131208 |