CN204397645U - A kind of mill saving diamond dust - Google Patents
A kind of mill saving diamond dust Download PDFInfo
- Publication number
- CN204397645U CN204397645U CN201420722302.5U CN201420722302U CN204397645U CN 204397645 U CN204397645 U CN 204397645U CN 201420722302 U CN201420722302 U CN 201420722302U CN 204397645 U CN204397645 U CN 204397645U
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- CN
- China
- Prior art keywords
- mill
- diamond dust
- curved groove
- utility
- saving
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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 - Fee Related
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Abstract
The utility model belongs to mill, especially belongs to a kind of mill saving diamond dust.Save a mill for diamond dust, its main points are that disc surface is evenly distributed with curved groove, and curved groove is with the middle part of mill for starting point, and with mill outer for terminal, opening is identical with direction of rotation.The utility model has the advantage of and change little to prior art, but diamond dust more than 30% can be economized, and raise the efficiency.
Description
Technical field
The utility model belongs to mill, especially belongs to a kind of mill saving diamond dust.
Background technology
When the workpiece such as optical mirror slip be placed on mill grinds time, need to add diamond dust as removing material toward mill, the structure of mill 1 as shown in Figure 1, for concentric groove 11 one by one, object is that storage part sub-sand is for grinding, but diamond dust is still thrown to outside mill under the influence of centrifugal force soon, and processing staff ceaselessly will add sand, diamond dust waste is serious.
Summary of the invention
The utility model overcomes the defect that existing a kind of mill exists, and provides a kind of mill that can reduce the saving diamond dust of diamond dust loss.
The technical scheme that the utility model adopts is a kind of mill saving diamond dust, and its main points are that disc surface is evenly distributed with curved groove, and curved groove is with the middle part of mill for starting point, and with mill outer for terminal, opening is identical with direction of rotation.
Make closed circular groove into curved groove, curve opening is identical with direction of rotation, the uniform thinner sand aqueous mixtures of such part, the comparatively central region of disk can be back to along curved groove, slow down diamond dust to run off, these uniform thinner sand aqueous mixtures can improve the surface roughness of product, improve the grinding efficiency of sand.
The outer end of curved groove is closed.
The shape of curved groove can be various as common arc groove, semicircle, involute shape or spirality.
The utility model has the advantage of and change little to prior art, but diamond dust more than 30% can be economized, and raise the efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing mill
Fig. 2 is structural representation of the present utility model
Fig. 3 is the structural representation of embodiment 2
Fig. 4 is the structural representation of embodiment 3
Fig. 5 is the structural representation of embodiment 4
Wherein: 1 mill 11 concentric groove 12 curved groove.
Detailed description of the invention
Be described in detail the utility model below in conjunction with view, the following examples can make professional and technical personnel more understand the utility model, but do not limit the utility model in any form.
Embodiment 1, as shown in Figure 2, a kind of mill saving diamond dust, during use, the direction of rotation of mill is for turning clockwise, and mill 1 surface uniform is distributed with curved groove 12, curved groove 12 with the middle part of mill for starting point, with mill outer for terminal, opening is identical with direction of rotation, and the outer end of curved groove 12 is closed, and it is same as the prior art that all the other do not state part.
Embodiment 2, as shown in Figure 3, mill 1 surface uniform is distributed with the curved groove 12 that multiple tracks is not closed, and curved groove 12 is arc groove, is semicircle, and it is identical with embodiment 1 that all the other do not state part.
Embodiment 3, as shown in Figure 4, during use, the direction of rotation of mill is for turning clockwise, and curved groove 12 is involute shape, and the outer end of curved groove 12 is closed, and it is identical with embodiment 1 that all the other do not state part.
Embodiment 4, as shown in Figure 5, during use, the direction of rotation of mill is for turning clockwise, and curved groove 12 is spirality, and the outer end of curved groove 12 is not closed, and it is identical with embodiment 1 that all the other do not state part.
Claims (2)
1. save the mill of diamond dust for one kind, it is characterized in that: mill (1) surface uniform is distributed with curved groove (12), curved groove (12) with the middle part of mill for starting point, with mill outer for terminal, opening is identical with direction of rotation, and the outer end of curved groove (12) is closed.
2. a kind of mill saving diamond dust according to claim 1, is characterized in that: curved groove (12) is involute shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722302.5U CN204397645U (en) | 2014-11-27 | 2014-11-27 | A kind of mill saving diamond dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722302.5U CN204397645U (en) | 2014-11-27 | 2014-11-27 | A kind of mill saving diamond dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397645U true CN204397645U (en) | 2015-06-17 |
Family
ID=53421542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722302.5U Expired - Fee Related CN204397645U (en) | 2014-11-27 | 2014-11-27 | A kind of mill saving diamond dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058252A (en) * | 2015-08-12 | 2015-11-18 | 丹阳市超宇五金磨具有限公司 | Spiral steel wire wheel brush |
| CN110587486A (en) * | 2019-10-11 | 2019-12-20 | 蓝思科技（长沙）有限公司 | Grinding jig, grinding device containing grinding jig and grinding method |
| CN110587464A (en) * | 2019-10-11 | 2019-12-20 | 蓝思科技（长沙）有限公司 | Polishing grinding tool, polishing device containing polishing grinding tool and polishing method |
-
2014
- 2014-11-27 CN CN201420722302.5U patent/CN204397645U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058252A (en) * | 2015-08-12 | 2015-11-18 | 丹阳市超宇五金磨具有限公司 | Spiral steel wire wheel brush |
| CN110587486A (en) * | 2019-10-11 | 2019-12-20 | 蓝思科技（长沙）有限公司 | Grinding jig, grinding device containing grinding jig and grinding method |
| CN110587464A (en) * | 2019-10-11 | 2019-12-20 | 蓝思科技（长沙）有限公司 | Polishing grinding tool, polishing device containing polishing grinding tool and polishing method |
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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: 20150617 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |