CN203993586U - Grinding tool for gem processing - Google Patents
Grinding tool for gem processing Download PDFInfo
- Publication number
- CN203993586U CN203993586U CN201420303364.2U CN201420303364U CN203993586U CN 203993586 U CN203993586 U CN 203993586U CN 201420303364 U CN201420303364 U CN 201420303364U CN 203993586 U CN203993586 U CN 203993586U
- Authority
- CN
- China
- Prior art keywords
- mill body
- cylinder mill
- grinding tool
- bistrique
- gem processing
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of grinding tool for gem processing, comprises a cylinder mill body, and this cylinder mill body has handle district and friction zone; The one end that has friction zone in described cylinder mill body is provided with a conical bistrique, is evenly provided with four fricting strips on the friction zone of described cylinder mill body; Wherein, the rubbing surface of described bistrique and described friction bar is Buddha's warrior attendant layer of sand.The utility model, by be provided with bistrique and differentiated friction bar in cylinder mill body, can be made different grinding actions for the diverse location of jewel, has multifunctionality.
Description
Technical field
The utility model relates to a kind of grinding tool for gem processing.
Background technology
At present, gem processing need to be carried out grinding work to the surface of jewel, so that jewel is in shape and all reach attractive in appearance on surface.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of Multifunctional grinding tool for gem processing.
For achieving the above object, a kind of grinding tool for gem processing described in the utility model, comprises a cylinder mill body, and this cylinder mill body has handle district and friction zone; The one end that has friction zone in described cylinder mill body is provided with a conical bistrique, is evenly provided with four fricting strips on the friction zone of described cylinder mill body; Wherein, the rubbing surface of described bistrique and described friction bar is Buddha's warrior attendant layer of sand.
Preferably, the rubbing surface radian of each fricting strip and shape are all different, be respectively along cylinder axis to the waveform forming, and along cylinder axis to the arc forming, the arc circumferentially forming along cylinder, and planar shaped.
Preferably, each fricting strip is flexibly connected with described cylinder mill body by engaging mode.
Preferably, described bistrique is flexibly connected by screw thread with described cylinder mill body.
The beneficial effects of the utility model are:
The utility model, by be provided with bistrique and differentiated friction bar in cylinder mill body, can be made different grinding actions for the diverse location of jewel, has multifunctionality.
Accompanying drawing explanation
Fig. 1 is the floor map of grinding tool described in the utility model embodiment.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
Be illustrated in figure 1 a kind of grinding tool for gem processing, comprise a cylinder mill body 1, this cylinder mill body has handle district and friction zone.The one end that has friction zone in described cylinder mill body is provided with a conical bistrique 3, is evenly provided with four fricting strips 2 on the friction zone of described cylinder mill body; Wherein, the rubbing surface of described bistrique and described friction bar is Buddha's warrior attendant layer of sand.Described conical bistrique can carry out grinding to the local location of jewel, and four fricting strips can carry out grinding to the diverse location of jewel.
The rubbing surface radian of each fricting strip and shape are all different, be respectively along cylinder axis to the waveform forming, and along cylinder axis to the arc forming, the arc circumferentially forming along cylinder, and planar shaped.The design of differentiated friction face can be for the difference of precious stone shape and is made at the grinding on diverse location, has and can select shape, has increased the versatility of grinding tool.
Difference due to the Buddha's warrior attendant layer of sand density on above-mentioned rubbing surface, therefore, in use needs to carry out according to different demands the replacing of rubbing surface.Therefore, each fricting strip is flexibly connected with described cylinder mill body by engaging mode.Described bistrique is flexibly connected by screw thread with described cylinder mill body.By engaging mode and thread connecting mode, can realize easily and change operation.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. for a grinding tool for gem processing, it is characterized in that, comprise a cylinder mill body, this cylinder mill body has handle district and friction zone; The one end that has friction zone in described cylinder mill body is provided with a conical bistrique, is evenly provided with four fricting strips on the friction zone of described cylinder mill body; Wherein, the rubbing surface of described bistrique and described friction bar is Buddha's warrior attendant layer of sand.
2. the grinding tool for gem processing according to claim 1, is characterized in that, the rubbing surface radian of each fricting strip and shape are all different, be respectively along cylinder axis to the waveform forming, along cylinder axis to the arc forming, the arc circumferentially forming along cylinder, and planar shaped.
3. the grinding tool for gem processing according to claim 1, is characterized in that, each fricting strip is flexibly connected with described cylinder mill body by engaging mode.
4. the grinding tool for gem processing according to claim 1, is characterized in that, described bistrique is flexibly connected by screw thread with described cylinder mill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303364.2U CN203993586U (en) | 2014-06-09 | 2014-06-09 | Grinding tool for gem processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303364.2U CN203993586U (en) | 2014-06-09 | 2014-06-09 | Grinding tool for gem processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993586U true CN203993586U (en) | 2014-12-10 |
Family
ID=52033649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303364.2U Expired - Fee Related CN203993586U (en) | 2014-06-09 | 2014-06-09 | Grinding tool for gem processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993586U (en) |
-
2014
- 2014-06-09 CN CN201420303364.2U patent/CN203993586U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141210 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |