CN202639460U - Formed cutter for processing surface of workpiece - Google Patents
Formed cutter for processing surface of workpiece Download PDFInfo
- Publication number
- CN202639460U CN202639460U CN 201220152872 CN201220152872U CN202639460U CN 202639460 U CN202639460 U CN 202639460U CN 201220152872 CN201220152872 CN 201220152872 CN 201220152872 U CN201220152872 U CN 201220152872U CN 202639460 U CN202639460 U CN 202639460U
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- CN
- China
- Prior art keywords
- cutter
- cutting edge
- cutter head
- milling cutter
- work surface
- 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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Abstract
The utility model relates to an industrial tool, in particular to a formed cutter for processing the surface of a workpiece. The formed cutter comprises a cutter handle and a cutter head, wherein the cutter head is arranged on the front end of the cutter handle, a cutting edge is arranged on the top end of the cutter head, a chip discharging groove is arranged on the back of the cutting edge of the cutter head, and the cutting edge is an inclined edge. After the structure is adopted, because the cutting edge is the inclined edge, the cutting edge obtains a certain axial rake angle, and thus the sharpness of the cutter edge is improved. The formed cutter has the advantages of improving the roughness of the surface of the processed workpiece and prolonging the service life.
Description
Technical field
The utility model relates to a kind of industrial cutter, particularly a kind of milling cutter for the processing work surface.
Background technology
A lot of processing works all needs to carry out surface treatment, for example IPAD now.When with milling cutter milling is carried out on the surface of workpiece, most cutter producer all becomes the straight trough cutter with this type Tool Design.The straight trough cutter is not sharp, causes machined surface roughness not reach requirement.
Summary of the invention
The utility model technical issues that need to address provide a kind of profile milling cutter that improves the processing work surface roughness.
For solving above-mentioned technical problem, a kind of profile milling cutter for the processing work surface of the utility model comprises handle of a knife and cutter head, and described cutter head is arranged on the handle of a knife front end, and described cutter head top is provided with cutting edge, the cutting edge rear of described cutter head has chip area, and described cutting edge is oblique sword.
The oblique angle of described oblique sword is 10 degree.
Described cutting edge is arranged on the cutting tip of cutter head.
Totally four of described cutting tips become propeller-like to distribute with the milling cutter central shaft.
After adopting said structure, because cutting edge is oblique sword, so that cutting edge obtains certain axial rake, improve the sharpness of blade.Improve the roughness on processing work surface, improved cutter life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of the utility model Fig. 1.
Among the figure: 1 is handle of a knife, and 2 is cutter head, and 3 are the smear metal blade, and 4 is cutting edge.
The specific embodiment
A kind of profile milling cutter for the processing work surface as depicted in figs. 1 and 2 comprises handle of a knife 1 and cutter head 2, and described cutter head 2 is arranged on handle of a knife 1 front end.Described cutter head 2 tops are provided with cutting edge 4, and cutting edge 4 rears of described cutter head have chip area.Described cutting edge 4 is oblique sword, and the oblique angle of described oblique sword is 10 degree, and namely cutting edge 4 is 10 degree with the angle of milling cutter central shaft.
Described cutting edge 4 is arranged on the cutting tip 3 of cutter head 1.Totally four of described cutting tips 3 become propeller-like to distribute with the milling cutter central shaft.Described cutting tip 3 surface finish can improve the chip removal ability of milling cutter.
Cutting edge of the present utility model is designed to oblique sword, so that cutting edge obtains certain axial rake, improves the sharpness of blade, has improved the roughness on processing work surface, has improved cutter life.
Claims (4)
1. a profile milling cutter that is used for the processing work surface comprises handle of a knife and cutter head, and described cutter head is arranged on the handle of a knife front end, and described cutter head top is provided with cutting edge, and the cutting edge rear of described cutter head has chip area, it is characterized in that: described cutting edge is oblique sword.
2. according to a kind of profile milling cutter for the processing work surface claimed in claim 1, it is characterized in that: the oblique angle of described cutting edge is 10 degree.
3. according to a kind of profile milling cutter for the processing work surface claimed in claim 1, it is characterized in that: described cutting edge is arranged on the cutting tip of cutter head.
4. according to a kind of profile milling cutter for the processing work surface claimed in claim 3, it is characterized in that: totally four of described cutting tips become propeller-like to distribute with the milling cutter central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152872 CN202639460U (en) | 2012-04-11 | 2012-04-11 | Formed cutter for processing surface of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152872 CN202639460U (en) | 2012-04-11 | 2012-04-11 | Formed cutter for processing surface of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639460U true CN202639460U (en) | 2013-01-02 |
Family
ID=47408637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152872 Expired - Fee Related CN202639460U (en) | 2012-04-11 | 2012-04-11 | Formed cutter for processing surface of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108348A (en) * | 2018-10-12 | 2019-01-01 | 广州汇专工具有限公司 | A kind of milling cutter construction and milling cutter tool |
| CN111702234A (en) * | 2020-05-26 | 2020-09-25 | 珠海市润星泰电器有限公司 | Heat pipe groove forming cutter and forming method for 5G base station equipment shell |
-
2012
- 2012-04-11 CN CN 201220152872 patent/CN202639460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108348A (en) * | 2018-10-12 | 2019-01-01 | 广州汇专工具有限公司 | A kind of milling cutter construction and milling cutter tool |
| CN111702234A (en) * | 2020-05-26 | 2020-09-25 | 珠海市润星泰电器有限公司 | Heat pipe groove forming cutter and forming method for 5G base station equipment shell |
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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: 20130102 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |