CN204621101U - Positive slot blade cut by a kind of two-sided compound cubic boron nitride - Google Patents
Positive slot blade cut by a kind of two-sided compound cubic boron nitride Download PDFInfo
- Publication number
- CN204621101U CN204621101U CN201420783327.6U CN201420783327U CN204621101U CN 204621101 U CN204621101 U CN 204621101U CN 201420783327 U CN201420783327 U CN 201420783327U CN 204621101 U CN204621101 U CN 204621101U
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- China
- Prior art keywords
- blade
- blade body
- boron nitride
- cutting edge
- cubic boron
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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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model belongs to superhard cutter field, be specifically related to one and cut the two-sided compound cubic boron nitride blade of positive groove, it comprises blade body, and blade body is four limit types, four sides of blade body are processed with cutting edge, and the present blade body of cutting edge body is groove shapes.Relative to prior art, the utility model is machined directly to fluted body the cutting edge shape of blade, is used for the projection of cutting workpiece, can one-shot forming, decreases process time, especially for the workpiece that convexity is more, improves production efficiency greatly.
Description
Technical field
The utility model belongs to superhard cutter field, is specifically related to one and cuts the two-sided compound cubic boron nitride blade of positive groove.
Background technology
At present, workpiece is adding man-hour, adopt general cutting tip, cut the projection of arc by the program of lathe, in the workpiece that arc convex is fewer, use above-mentioned cutting way energy structure to reduce the time of tool changing, but, in the workpiece process that arc convex is many, what above-mentioned processing mode just compared loses time, and reduces production efficiency.
Utility model content
The technical problems to be solved in the utility model is: when the workpiece that processing arc convex is many, adopt general cutting tip, production efficiency is low, for solving the problem, provides one to cut the two-sided compound cubic boron nitride blade of positive groove.
The purpose of this utility model realizes in the following manner:
One cuts the two-sided compound cubic boron nitride blade of positive groove, and it comprises blade body, and blade body is four limit types, and four sides of blade body are processed with cutting edge, and the present blade body of cutting edge body is groove shapes.
The shape of cross section of described cutting edge is arc.
The thickness of described blade body is 4 ~ 10mm.
Relative to prior art, the utility model is machined directly to fluted body the cutting edge shape of blade, is used for the projection of cutting workpiece, can one-shot forming, decreases process time, especially for the workpiece that convexity is more, improves production efficiency greatly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1 is blade body; 2 is cutting edges.
Detailed description of the invention
As shown in Figure 1, the utility model one cuts the two-sided compound cubic boron nitride blade of positive groove, and it comprises blade body 1, and blade body 1 is four limit types, four sides of blade body 1 are processed with cutting edge 2, and it is groove shapes that cutting edge 2 is embodied in blade body 1.The shape of cross section of described cutting edge 2 is arc.The thickness of described blade body 1 is 4 ~ 10mm, as 4mm, 4.76mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.
Claims (3)
1. cut the two-sided compound cubic boron nitride blade of positive groove, it is characterized in that: it comprises blade body, blade body is four limit types, and four sides of blade body are processed with cutting edge, and the present blade body of cutting edge body is groove shapes.
2. one according to claim 1 cuts the two-sided compound cubic boron nitride blade of positive groove, it is characterized in that: the shape of cross section of described cutting edge is arc.
3. one according to claim 1 cuts the two-sided compound cubic boron nitride blade of positive groove, it is characterized in that: the thickness of described blade body is 4 ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783327.6U CN204621101U (en) | 2014-12-14 | 2014-12-14 | Positive slot blade cut by a kind of two-sided compound cubic boron nitride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783327.6U CN204621101U (en) | 2014-12-14 | 2014-12-14 | Positive slot blade cut by a kind of two-sided compound cubic boron nitride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621101U true CN204621101U (en) | 2015-09-09 |
Family
ID=54040164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783327.6U Expired - Fee Related CN204621101U (en) | 2014-12-14 | 2014-12-14 | Positive slot blade cut by a kind of two-sided compound cubic boron nitride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621101U (en) |
-
2014
- 2014-12-14 CN CN201420783327.6U patent/CN204621101U/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: 20150909 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |