CN205254206U - MCD single crystal highlight milling cutter - Google Patents
MCD single crystal highlight milling cutter Download PDFInfo
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- CN205254206U CN205254206U CN201520918594.4U CN201520918594U CN205254206U CN 205254206 U CN205254206 U CN 205254206U CN 201520918594 U CN201520918594 U CN 201520918594U CN 205254206 U CN205254206 U CN 205254206U
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- mcd
- blade
- monocrystalline
- cutter
- wolfram steel
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Abstract
The utility model discloses a MCD single crystal highlight milling cutter, including the cutter body, two recess holes have been seted up on the cutter body, the cutter body front end is equipped with blade body, blade body protrusion in the cutter body front end, the blade body lower extreme is equipped with the wolfram steel gasket, be equipped with MCD single crystal blade on the wolfram steel gasket, MCD single crystal blade front end knife tip protrusion in wolfram steel gasket front end, cutting edge inclination, first edge clearance angle and second edge clearance angle have still been seted up on the MCD single crystal blade, first edge clearance angle angle is 4.7, second edge clearance angle angle is 25. In this way, the utility model discloses the glossing after the cutter processing is reduced on the surface of converted products that can utilize MCD single crystal highlight milling cutter grinding technology can obtain highlight gao liang, practices thrift manufacturing cost, has improved cutter processing surface quality, and the processing procedure that reduces the product reaches with technology practices thrift manufacturing cost improve competitiveness.
Description
Technical field
The utility model relates to milling cutter field, particularly relates to the high fine mill cutter of a kind of MCD monocrystalline.
Background technology
MCD is a kind of increasingly extensive new material of applying, and has an independent crystal composition, and its diffraction pattern is regular dot matrix. Along with the appearance of modern integrated technology, machined, to high accuracy future development, has proposed quite high requirement to cutting performance. Because diamond coefficient of friction is little, thermal coefficient of expansion is low, thermal conductivity is high, can cut smear metal as thin as a wafer, smear metal is easily flowed out, little with the affinity of other material, is difficult for producing built-up edge, caloric value is little, thermal conductivity is high, can avoid the impact of heat on blade and workpiece, and therefore blade is difficult for passivation, cutting deformation is little, can obtain the surface of better quality.
Utility model content
The technical problem that the utility model mainly solves is to provide the high fine mill cutter of a kind of MCD monocrystalline, can utilize the high fine mill cutter of MCD monocrystalline grinding process can obtain the highlighted surface of converted products of high light, reduce the glossing after tool sharpening, save manufacturing cost, improved tool sharpening surface quality, the processing procedure of minimizing product and technique reach saving manufacturing cost and enhance competitiveness.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of MCD monocrystalline high fine mill cutter, comprise cutter hub, on described cutter hub, offer two recess holes, described cutter hub front end is provided with blade bodies, described blade bodies protrudes from described cutter hub front end, described blade bodies lower end is provided with wolfram steel pad, described wolfram steel pad is provided with MCD monocrystalline blade, described MCD monocrystalline blade front end point of a knife protrudes from described wolfram steel pad front end, on described MCD monocrystalline blade, also offer cutting edge inclination, the first edge clearance angle and the second edge clearance angle, described the first edge clearance angle angle is 4.7 °, described the second edge clearance angle angle is 25 °.
In preferred embodiment of the utility model, the cutting edge inclination on described MCD monocrystalline blade is 0 °.
In preferred embodiment of the utility model, described first edge clearance angle width 0.1 ± 0.02mm, described MCD monocrystalline blade rake face and cutter hub centre-height 0 ± 0.02mm.
In preferred embodiment of the utility model, high-temperature vacuum welding between described MCD monocrystalline blade and described wolfram steel pad.
In preferred embodiment of the utility model, described wolfram steel pad angular aperture is 25 °, and described wolfram steel pad cutting edge inclination is 0 °.
The beneficial effects of the utility model are: the utility model can utilize the feature that MCD monocrystal material coefficient of friction is low, little with non-ferrous metal affinity, and diamond cutter can effectively prevent that metal and cutter from boning. In addition, because diamond elastic modelling quantity is large, when cutting, blade distortion is little, little to cut non-ferrous metal crimp, can make working angles complete under small deformation, the grinding process of our particular design can obtain the highlighted surface of converted products of high light, reduce the glossing after tool sharpening, save manufacturing cost, improved tool sharpening surface quality, the processing procedure of minimizing product and technique reach saving manufacturing cost and enhance competitiveness.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of high fine mill cutter one preferred embodiment of the utility model MCD monocrystalline;
Fig. 2 is the schematic cross-section of high fine mill cutter one preferred embodiment of the utility model MCD monocrystalline;
In accompanying drawing, the mark of each parts is as follows: 1, cutter hub; 2, recess hole; 3, wolfram steel pad; 4, MCD monocrystalline blade; A, the first edge clearance angle; B, the second edge clearance angle.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
The high fine mill cutter of a kind of MCD monocrystalline, comprise cutter hub 1, on described cutter hub 1, offer two recess holes 2, described cutter hub 1 front end is provided with blade bodies 2, described blade bodies 2 protrudes from described cutter hub 1 front end, described blade bodies 2 lower ends are provided with wolfram steel pad 3, described wolfram steel pad 3 is provided with MCD monocrystalline blade 4, described MCD monocrystalline blade 4 front end points of a knife protrude from described wolfram steel pad 3 front ends, on described MCD monocrystalline blade 4, also offer cutting edge inclination, the first edge clearance angle a and the second edge clearance angle b, described the first edge clearance angle a angle is 4.7 °, and described the second edge clearance angle b angle is 25 °.
In addition, the cutting edge inclination on described MCD monocrystalline blade 4 is 0 °.
In addition, described first edge clearance angle a width 0.1 ± 0.02mm, described MCD monocrystalline blade 4 rake faces and cutter hub centre-height 0 ± 0.02mm.
In addition, high-temperature vacuum welding between described MCD monocrystalline blade 4 and described wolfram steel pad 3.
In addition, described wolfram steel pad 3 angular apertures are 25 °, and described wolfram steel pad 3 cutting edge inclinations are 0 °.
Design principle of the present utility model for offering two recess holes 2 on cutter hub 1, cutter hub 1 front end is provided with blade bodies 2, blade bodies 2 protrudes from cutter hub 1 front end, blade bodies 2 lower ends are provided with wolfram steel pad 3, wolfram steel pad 3 angular apertures are 25 °, wolfram steel pad 3 cutting edge inclinations are 0 °, wolfram steel pad 3 is provided with MCD monocrystalline blade 4, high-temperature vacuum welding between MCD monocrystalline blade 4 and wolfram steel pad 3, MCD monocrystalline blade 4 front end points of a knife protrude from wolfram steel pad 3 front ends, cutting edge inclination on MCD monocrystalline blade 4 is 0 °, on MCD monocrystalline blade 4, also offer cutting edge inclination, the first edge clearance angle a and the second edge clearance angle b, the first edge clearance angle a angle is 4.7 °, the second edge clearance angle b angle is 25 °, first edge clearance angle a width 0.1 ± 0.02mm, MCD monocrystalline blade 4 rake faces and cutter hub centre-height 0 ± 0.02mm, it is different from the thermal deformation coefficient of steel that welding intermediate application wolfram steel excessively improves monocrystalline, monocrystal material easy to crack with sealing-off phenomenon, welding vacuum welding completes, reduce monocrystal material heat affecting degree.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the high fine mill cutter of MCD monocrystalline, comprise cutter hub, it is characterized in that, on described cutter hub, offer two recess holes, described cutter hub front end is provided with blade bodies, described blade bodies protrudes from described cutter hub front end, described blade bodies lower end is provided with wolfram steel pad, described wolfram steel pad is provided with MCD monocrystalline blade, described MCD monocrystalline blade front end point of a knife protrudes from described wolfram steel pad front end, on described MCD monocrystalline blade, also offer cutting edge inclination, the first edge clearance angle and the second edge clearance angle, described the first edge clearance angle angle is 4.7 °, and described the second edge clearance angle angle is 25 °.
2. the high fine mill cutter of MCD monocrystalline according to claim 1, is characterized in that, the cutting edge inclination on described MCD monocrystalline blade is 0 °.
3. the high fine mill cutter of MCD monocrystalline according to claim 1, is characterized in that, described first edge clearance angle width 0.1 ± 0.02mm, described MCD monocrystalline blade rake face and cutter hub centre-height 0 ± 0.02mm.
4. the high fine mill cutter of MCD monocrystalline according to claim 1, is characterized in that, high-temperature vacuum welding between described MCD monocrystalline blade and described wolfram steel pad.
5. the high fine mill cutter of MCD monocrystalline according to claim 1, is characterized in that, described wolfram steel pad angular aperture is 25 °, and described wolfram steel pad cutting edge inclination is 0 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918594.4U CN205254206U (en) | 2015-11-18 | 2015-11-18 | MCD single crystal highlight milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918594.4U CN205254206U (en) | 2015-11-18 | 2015-11-18 | MCD single crystal highlight milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254206U true CN205254206U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918594.4U Active CN205254206U (en) | 2015-11-18 | 2015-11-18 | MCD single crystal highlight milling cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN205254206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364149A (en) * | 2015-11-18 | 2016-03-02 | 无锡国宏硬质合金模具刃具有限公司 | Manual crystal diamond (MCD) single-crystal highlight milling cutter |
-
2015
- 2015-11-18 CN CN201520918594.4U patent/CN205254206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364149A (en) * | 2015-11-18 | 2016-03-02 | 无锡国宏硬质合金模具刃具有限公司 | Manual crystal diamond (MCD) single-crystal highlight milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 58, Wanquan Road, Xishan Economic Development Zone, Wuxi, Jiangsu Province Patentee after: Guohong tool system (Wuxi) Limited by Share Ltd Address before: No. 5 of Furong three road, Xishan Economic Development Zone, Wuxi City, Wuxi, Jiangsu Patentee before: Wuxi Guohong Measuring & Cutting Tools Co., Ltd. |
|
| CP03 | Change of name, title or address |