CN104625120B - A kind of cutting tip - Google Patents
A kind of cutting tip Download PDFInfo
- Publication number
- CN104625120B CN104625120B CN201410841432.5A CN201410841432A CN104625120B CN 104625120 B CN104625120 B CN 104625120B CN 201410841432 A CN201410841432 A CN 201410841432A CN 104625120 B CN104625120 B CN 104625120B
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- CN
- China
- Prior art keywords
- waveform
- cutting
- cutting edge
- cutting tip
- concaveconvex structure
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/08—Disc-type cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/12—Cutters specially designed for producing particular profiles
- B23C5/14—Cutters specially designed for producing particular profiles essentially comprising curves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of cutting tip, including plate-like blade body, the blade body includes upper surface, lower surface and connects the lateral surface of the upper and lower surface, the lateral surface and upper surface are crossed to form cutting edge, include multiple first waveform concaveconvex structures on the upper surface, the wavy line that multiple first waveform concaveconvex structures are sequentially connected and are formed is extended from the outer of the upper surface to center, and cutting tip of the invention has the advantages that cutting vibration is small, good and long service life of cutting brisk, chip removal performance.
Description
Technical field
The present invention relates to machining field, more particularly to a kind of cutting tip.
Background technology
In metal cutting process, the shape of cutting tip upper surface has larger to the cutting ability of cutting tip
Influence, upper surface has that the cutting tip cutting of sharp groove profile is brisk, and the complicated cutting tip of cutting edge shape can effectively drop
Undercut considers the time of contact with upper surface to be worth doing, with excellent chip breaking and chip removal performance, but with the cutting tip of sharp groove profile
Low intensity, poor rigidity, can be only applied to the less processing occasion of cutting force, and when cutting force is larger, cutting tip easily shakes
Dynamic, vibration causes cutting edge Fast Wearing and reduces cutting tip service life, and reduces the machined surface quality of part；Cut
Cut the complex-shaped cutting tip manufacture of sword difficult, and due to the limitation of blade shape, typically can be only applied to big surplus part
Go roughing, and be dfficult to apply to finishing.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of cutting vibration is small, cutting is light
Hurry up, chip removal performance is good and cutting tip of long service life.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of cutting tip, including plate-like blade body, the blade body include upper surface, lower surface and company
The lateral surface of the upper and lower surface is connect, the lateral surface and upper surface are crossed to form cutting edge, wrapped on the upper surface
Multiple first waveform concaveconvex structures are included, the wavy line that multiple first waveform concaveconvex structures are sequentially connected and are formed is by described
The outer of upper surface extends to center.
As the further improvement of above-mentioned technical proposal：
Also include multiple second waveform concaveconvex structures on the upper surface, multiple second waveform concaveconvex structures phase successively
Even and the wavy line that is formed along the upper surface circumferentially extending.
The second waveform concaveconvex structure intersects with the first waveform concaveconvex structure.
Multiple first waveform concaveconvex structures are sequentially connected the amplitude of formed wavy line along the outer of the lower surface
Edge gradually increases to center position.
The second waveform concaveconvex structure is being projected as linear or waveform on the upper surface direction.
The cutting edge is projected as linear or waveform on the upper surface direction.
The quantity of first waveform concaveconvex structure is M, the second waveform concaveconvex structure on the upper surface on the upper surface
Quantity is N, and 2≤M≤6,3≤N≤20.
The center of the blade body offers the centre bore through the upper and lower surface, and the blade body is closed
It is symmetrical in the axis centre of centre bore.
A kind of cutting tip, including plate-like blade body, the blade body include upper surface, lower surface and company
The lateral surface of the upper and lower surface is connect, the lateral surface and upper surface are crossed to form cutting edge, and the upper surface includes
More than one tabular surface and more than one curved surface, include multiple first waveform concaveconvex structures, multiple described first on the curved surface
The wavy line that waveform concaveconvex structure is sequentially connected and is formed is extended from the outer of the upper surface to center.
As the further improvement of above-mentioned technical proposal：
Also include multiple second waveform concaveconvex structures on the upper surface, multiple second waveform concaveconvex structures phase successively
Even and the wavy line that is formed along the upper surface circumferentially extending.
The upper surface includes two tabular surfaces and two curved surfaces, and the tabular surface and curved surface are arranged alternately.
The cutting edge includes the first cutting edge being crossed to form by the lateral surface and tabular surface and by the lateral surface
The second cutting edge formed with surface intersection, first cutting edge is projected as linear, institute on the upper surface direction
State the second cutting edge and be projected as linear cutting edge or waveform cutting edge on the upper surface direction.
Compared with prior art, the advantage of the invention is that：
（1）Cutting tip of the invention, the upper surface neighbouring with cutting edge includes first waveform concaveconvex structure, can effectively control
Chip processed and the contact length of upper surface, reduce chip and the friction of upper surface and reduce cutting force, while there is cutting tip
Good chip breaking, chip removal performance, the wavy line that multiple first waveform concaveconvex structures are sequentially connected and are formed is by the outer of upper surface
Extend along to center, when cutting edge is because loading larger generation vibration, first waveform concaveconvex structure can radially be shaken with effective attenuation
Dynamic, finally only few vibration is transferred to the central clamp position of cutting tip, so as to reduce the cutter hub of clamping cutting tip
Vibration, protect machine tool chief axis and reduce the abrasion of cutting tip, so as to improve machined surface quality, can be widely applied to precision
Part is processed.
（2）Cutting tip of the invention, also includes multiple second waveform concaveconvex structures on upper surface, multiple second waveforms are recessed
The wavy line that male structure is sequentially connected and is formed vibrates along the circumferentially extending of upper surface when cutting edge is produced because load is larger
When, the second waveform concaveconvex structure can be with effective attenuation rotational vibration, so as to reduce the vibration of the cutter hub of clamping cutting tip, protection
Machine tool chief axis simultaneously reduce the abrasion of cutting tip.
（3）Cutting tip of the invention, upper surface includes tabular surface and curved surface, and the corresponding cutting edge of tabular surface has preferable
Intensity, multiple first waveform concaveconvex structures are included on curved surface, what multiple first waveform concaveconvex structures were sequentially connected and were formed
Wavy line is extended from the outer of upper surface to center, can effectively control the contact length of chip and upper surface, reduces chip and upper
The friction on surface and reduce cutting force, while making cutting tip have good chip breaking, chip removal performance, multiple concavo-convex knots of first waveform
The wavy line that structure is sequentially connected and is formed is extended from the outer of lower surface to center, when cutting edge vibrates because loading larger generation
When, first waveform concaveconvex structure finally can only allow few vibration to be transferred to cutting tip with effective attenuation radial vibration
Central clamp position, so as to reduce the vibration of the cutter hub of clamping cutting tip, protect machine tool chief axis and reduce the mill of cutting tip
Damage, so as to improve machined surface quality, can be widely applied to precision component processing.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the first embodiment of inventive cutting blade.
Fig. 2 is the top view of the first embodiment of inventive cutting blade.
Fig. 3 is the A-A sectional views of Fig. 2.
Fig. 4 is the B-B sectional views of Fig. 2.
Fig. 5 is the three-dimensional structure diagram of second embodiment of inventive cutting blade.
Fig. 6 is the top view of second embodiment of inventive cutting blade.
Fig. 7 is the C-C sectional views of Fig. 6.
Fig. 8 is the D-D sectional views of Fig. 6.
Fig. 9 is the three-dimensional structure diagram of the third embodiment of inventive cutting blade.
Figure 10 is the top view of the third embodiment of inventive cutting blade.
Figure 11 is the E-E sectional views of Figure 10.
Figure 12 is the F-F sectional views of Figure 10.
Figure 13 is the 4th kind of three-dimensional structure diagram of embodiment of inventive cutting blade.
Figure 14 is the 4th kind of top view of embodiment of inventive cutting blade.
Figure 15 is the G-G sectional views of Figure 14.
Figure 16 is the H-H sectional views of Figure 14.
Figure 17 is the 5th kind of three-dimensional structure diagram of embodiment of inventive cutting blade.
Figure 18 is the 5th kind of top view of embodiment of inventive cutting blade.
Figure 19 is the I-I sectional views of Figure 18.
Figure 20 is the J-J sectional views of Figure 18.
Each label is represented in figure：
1st, blade body；2nd, upper surface；21st, tabular surface；22nd, curved surface；3rd, lower surface；4th, lateral surface；5th, cutting edge；51、
First cutting edge；52nd, the second cutting edge；6th, first waveform concaveconvex structure；7th, the second waveform concaveconvex structure；8th, centre bore.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 4 shows the first embodiment of inventive cutting blade, and the cutting tip includes plate-like blade
Body 1, blade body 1 includes the lateral surface 4 of upper surface 2, lower surface 3 and connection upper surface 2 and lower surface 3, the He of lateral surface 4
Upper surface 2 is crossed to form cutting edge 5, and multiple first waveform concaveconvex structures 6, multiple concavo-convex knots of first waveform are included on upper surface 2
The wavy line that structure 6 is sequentially connected and is formed is extended from the outer of upper surface 2 to center, and the upper surface 2 neighbouring with cutting edge 5 is wrapped
First waveform concaveconvex structure 6 is included, the contact length of chip and upper surface 2 can be effectively controlled, chip and the friction of upper surface 2 is reduced
And cutting force is reduced, and while make cutting tip have good chip breaking, a chip removal performance, multiple first waveform concaveconvex structures 6 phase successively
The wavy line for connecting and being formed is extended from the outer of upper surface 2 to center, i.e., the distance between upper surface 2 and lower surface 3 are being cut
The radial direction change in wave shape of paring blade, so as to have different antivibrations on the neighbouring upper surface 2 of this section of cutting edge 5, works as cutting
, because loading during larger generation vibration, first waveform concaveconvex structure 6 can be finally only few with effective attenuation radial vibration for sword 5
Vibration is transferred to the central clamp position of cutting tip, so as to reduce the vibration of the cutter hub of clamping cutting tip, protection lathe master
Axle simultaneously reduces the abrasion of cutting tip, so as to improve machined surface quality, can be widely applied to precision component processing.
In the present embodiment, multiple first waveform concaveconvex structures 6 are sequentially connected the amplitude of formed wavy line along lower surface 3
Outer gradually increase to center position, so as to there is the radial vibration that more efficiently decays.
In the present embodiment, cutting edge 5 is projected as linear on the direction of upper surface 2.
In order to ensure the attenuating to radial vibration, while reducing manufacture difficulty, the concavo-convex knot of first waveform on upper surface 2
The quantity of structure 6 meets for M：2≤M≤6, in the present embodiment, M is equal to 4.
In the present embodiment, the center of blade body 1 offers the centre bore 8 through upper surface 2 and lower surface 3, blade sheet
Axis centre of the body 1 on centre bore 8 is symmetrical.
Fig. 5 to Fig. 8 shows second embodiment of inventive cutting blade, and the present embodiment is basic with the first embodiment
Identical, difference is：In the present embodiment, multiple second waveform concaveconvex structures 7 are also included on upper surface 2, multiple second waveforms are recessed
The wavy line that male structure 7 is sequentially connected and is formed vibrates along the circumferentially extending of upper surface 2 when cutting edge is produced because load is larger
When, the second waveform concaveconvex structure 7 can be with effective attenuation rotational vibration, so as to reduce the vibration of the cutter hub of clamping cutting tip, protect
Protect machine tool chief axis and reduce the abrasion of cutting tip.
In the present embodiment, the second waveform concaveconvex structure 7 intersects with first waveform concaveconvex structure 6, while realizing radial vibration
With the decay of rotational vibration.
In order to ensure the attenuating to radial vibration and rotational vibration, while manufacture difficulty is reduced, first on upper surface 2
The quantity of waveform concaveconvex structure 6 meets for M：2≤M≤6, the quantity of the second waveform concaveconvex structure 7 should meet for N：3≤N≤
20, in the present embodiment, M is equal to 3, N and is equal to 16.
In the present embodiment, the second waveform concaveconvex structure 7 is being projected as linear on the direction of upper surface 2.
In the present embodiment, cutting edge 5 is projected as waveform on the direction of upper surface 2.
Fig. 9 to Figure 12 shows the third embodiment of inventive cutting blade, the present embodiment and second embodiment base
This is identical, differs only in：In the present embodiment, the second waveform concaveconvex structure 7 is being projected as ripple on the direction of upper surface 2
Shape, it may therefore be assured that the circumference of the adjacent upper surface 2 of any portion cutting edge 5 has the distance of large change, so as to enter one
Step decay cutting vibration.
Figure 13 to Figure 16 shows the 4th kind of embodiment of inventive cutting blade, and the cutting tip includes plate-like knife
Piece body 1, in the present embodiment, blade body 1 is in the form of a circular plate, and blade body 1 is included in upper surface 2, lower surface 3 and connection
The lateral surface 4 of surface 2 and lower surface 3, lateral surface 4 and upper surface 2 are crossed to form cutting edge 5, and upper surface 2 is flat including more than one
Smooth face 21 and more than one curved surface 22, include multiple first waveform concaveconvex structures 6, multiple first waveform concaveconvex structures on curved surface 22
6 wavy lines for being sequentially connected and being formed are extended from the outer of upper surface 2 to center, and upper surface 2 includes tabular surface 21 and curved surface
22, the corresponding cutting edge 51 of tabular surface 21 has preferable intensity, and multiple first waveform concaveconvex structures 6 are included on curved surface 22, many
The wavy line that individual first waveform concaveconvex structure 6 is sequentially connected and is formed is extended from the outer of lower surface to center, can effectively be controlled
Chip processed and the contact length of upper surface, reduce chip and the friction of upper surface and reduce cutting force, while there is cutting tip
Good chip breaking, chip removal performance, the wavy line that multiple first waveform concaveconvex structures 6 are sequentially connected and are formed is by upper surface 2
Outer to center extend, i.e., the distance between curved surface 22 and lower surface 3 cutting tip radial direction change in wave shape so that curved surface
There are different antivibrations, when cutting edge 5 vibrates because loading larger generation on the neighbouring upper surface 2 of 22 corresponding cutting edges 52
When, first waveform concaveconvex structure 6 can be transferred in cutting tip with effective attenuation radial vibration, finally only few vibration
Heart clip position, so that reduce the vibration of the cutter hub of clamping cutting tip, protect machine tool chief axis and reduce the abrasion of cutting tip,
So as to improve machined surface quality, precision component processing is can be widely applied to.
In the present embodiment, multiple second waveform concaveconvex structures 7, multiple second waveform concaveconvex structures 7 are also included on upper surface 2
The wavy line for being sequentially connected and being formed along upper surface 2 circumferentially extending, when cutting edge because load it is larger produce vibration when, second
Waveform concaveconvex structure 7 can be with effective attenuation rotational vibration, so as to reduce the vibration of the cutter hub of clamping cutting tip, protection lathe master
Axle simultaneously reduces the abrasion of cutting tip.
In the present embodiment, upper surface 2 includes two tabular surfaces 21 and two curved surfaces 22, and tabular surface 21 and curved surface 22 alternately set
Put, cutting edge 5 includes the first cutting edge 51 being crossed to form with tabular surface 21 by lateral surface 4 and by lateral surface 4 and the phase of curved surface 22
The second cutting edge 52 for being formed, the first cutting edge 51 and the second cutting edge 52 is handed over alternately to participate in cutting, both ensure that cutting tip
Intensity, and vibration can be reduced, improve machining accuracy, the first cutting edge 51 is projected as linear, root on the direction of upper surface 2
According to manufacture difficulty and the difference of actual cut operating mode, the second cutting edge 52 is projected as linear cutting on the direction of upper surface 2
Sword or waveform cutting edge, in the present embodiment, the second cutting edge 52 is projected as waveform cutting edge on the direction of upper surface 2.
Figure 17 to Figure 20 shows the 5th kind of embodiment of inventive cutting blade, the present embodiment and the 4th kind of embodiment base
This is identical, differs only in：In the present embodiment, the second waveform concaveconvex structure 7 is being projected as ripple on the direction of upper surface 2
Shape, it may therefore be assured that the circumference of the adjacent upper surface 2 of any portion cutting edge 5 has the distance of large change, so as to enter one
Step decay cutting vibration.
In the present invention, radially refer both to be pointed to along cutting tip outer on upper surface 2 direction at cutting tip center.
In all of above embodiment, in the multiple first waveform concaveconvex structures 6 on upper surface 2, adjacent first waveform is recessed
Male structure 6 is in the second equal, adjacent waveform concaveconvex structure 7 of the interval of the angle of revolution projected on the direction of upper surface 2
Equal in the spacing distance projected on the direction of upper surface 2, the present invention is not limited only to this, can be according to actual condition not
Together, first waveform concaveconvex structure 6 can be set to the interval of angle of revolution not phase in the projection on the direction of upper surface 2
Deng adjacent the second waveform concaveconvex structure 7 is unequal in the spacing distance projected on the direction of upper surface 2.
In addition, in all of above embodiment, the blade body 1 of cutting tip is quadrangle or circular configuration, according to reality
Using difference, it is also possible to which cutting tip is designed into the other shapes such as triangle, pentagon.
Although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where technical solution of the present invention scope is not departed from, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible variations and modification, or the Equivalent embodiments for being revised as equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all should fall in the range of technical solution of the present invention protection.
Claims (12)
1. a kind of cutting tip, including plate-like blade body（1）, the blade body（1）Including upper surface（2）, following table
Face（3）And connect the upper surface（2）And lower surface（3）Lateral surface（4）, the lateral surface（4）And upper surface（2）It is intersecting
Form cutting edge（5）, it is characterised in that：The upper surface（2）It is upper to include multiple first waveform concaveconvex structures（6）, described first
Waveform concaveconvex structure（6）Recess, convex portion in cutting edge（5）It is arranged alternately between blade center and is sequentially connected, and described
One waveform concaveconvex structure（6）In upper surface（2）Any normal direction passes through cutting edge on direction（5）Plane in the wavy line that is formed
By the upper surface（2）Outer to center extend.
2. cutting tip according to claim 1, it is characterised in that：The upper surface（2）On also include multiple second ripples
Shape concaveconvex structure（7）, multiple second waveform concaveconvex structures（7）The wavy line for being sequentially connected and being formed is along the upper surface
（2）Circumferentially extending.
3. cutting tip according to claim 2, it is characterised in that：The second waveform concaveconvex structure（7）With described
One waveform concaveconvex structure（6）It is intersecting.
4. cutting tip according to claim 1, it is characterised in that：Multiple first waveform concaveconvex structures（6）Successively
The amplitude of connected formed wavy line is along the lower surface（3）Outer gradually increase to center position.
5. cutting tip according to claim 2, it is characterised in that：The second waveform concaveconvex structure（7）Perpendicular to
The upper surface（2）Linear or waveform are projected as on direction.
6. cutting tip according to claim 1, it is characterised in that：The cutting edge（5）In the upper surface（2）Direction
On be projected as linear or waveform.
7. cutting tip according to claim 2, it is characterised in that：The upper surface（2）Upper first waveform concaveconvex structure
（6）Quantity be M, the upper surface（2）Upper second waveform concaveconvex structure（7）Quantity be N, and 2≤M≤6,3≤N≤20.
8. the cutting tip according to any one of claim 1 to 7, it is characterised in that：The blade body（1）Center open
It is provided through the upper surface（2）And lower surface（3）Centre bore（8）, the blade body（1）On centre bore（8）Axle
Line Central Symmetry.
9. a kind of cutting tip, including plate-like blade body（1）, the blade body（1）Including upper surface（2）, following table
Face（3）And connect the upper surface（2）And lower surface（3）Lateral surface（4）, the lateral surface（4）And upper surface（2）It is intersecting
Form cutting edge（5）, it is characterised in that：The upper surface（2）Including more than one tabular surface（21）With more than one curved surface
（22）, the curved surface（22）It is upper to include multiple first waveform concaveconvex structures（6）, the first waveform concaveconvex structure（6）Recess,
Convex portion is in cutting edge（5）It is arranged alternately between blade center and is sequentially connected, and the first waveform concaveconvex structure（6）In upper table
Face（2）Any normal direction passes through cutting edge on direction（5）Plane in the wavy line that is formed by the upper surface（2）Outer to
Center extends.
10. cutting tip according to claim 9, it is characterised in that：The upper surface（2）On also include multiple second ripples
Shape concaveconvex structure（7）, multiple second waveform concaveconvex structures（7）The wavy line for being sequentially connected and being formed is along the upper surface
（2）Circumferentially extending.
11. cutting tip according to claim 9 or 10, it is characterised in that：The upper surface（2）Including two tabular surfaces
（21）With two curved surfaces（22）, the tabular surface（21）And curved surface（22）It is arranged alternately.
12. cutting tip according to claim 9 or 10, it is characterised in that：The cutting edge（5）Including by the outside
Face（4）With tabular surface（21）The first cutting edge being crossed to form（51）With by the lateral surface（4）With curved surface（22）It is crossed to form
The second cutting edge（52）, first cutting edge（51）In the upper surface（2）Linear, described are projected as on direction
Two cutting edges（52）In the upper surface（2）Linear cutting edge or waveform cutting edge are projected as on direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841432.5A CN104625120B (en) | 2014-12-30 | 2014-12-30 | A kind of cutting tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841432.5A CN104625120B (en) | 2014-12-30 | 2014-12-30 | A kind of cutting tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104625120A CN104625120A (en) | 2015-05-20 |
| CN104625120B true CN104625120B (en) | 2017-07-07 |
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ID=53204617
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841432.5A Active CN104625120B (en) | 2014-12-30 | 2014-12-30 | A kind of cutting tip |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198800B (en) * | 2017-01-30 | 2020-11-27 | 京瓷株式会社 | Cutting insert, drill, and method of manufacturing a machined product using the drill |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772365A (en) * | 1995-03-27 | 1998-06-30 | Kennametal Inc. | Insert for ball nose end mill |
| CN1382553A (en) * | 2001-04-26 | 2002-12-04 | 三菱综合材料株式会社 | Multi-edge tool bit |
| CN1459349A (en) * | 2002-05-24 | 2003-12-03 | 三菱综合材料株式会社 | Cutter blade with multiple edges |
| CN1539582A (en) * | 2003-11-04 | 2004-10-27 | 哈尔滨理工大学 | Three-dimensional wave surface groove shape indexable triangular turning insert |
| CN1569370A (en) * | 2004-05-13 | 2005-01-26 | 李良柱 | Mechanically clamped type lathe cutter with indexable blades |
| CN201711584U (en) * | 2010-04-16 | 2011-01-19 | 廖大萍 | Milling cutter blade |
-
2014
- 2014-12-30 CN CN201410841432.5A patent/CN104625120B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772365A (en) * | 1995-03-27 | 1998-06-30 | Kennametal Inc. | Insert for ball nose end mill |
| CN1382553A (en) * | 2001-04-26 | 2002-12-04 | 三菱综合材料株式会社 | Multi-edge tool bit |
| CN1459349A (en) * | 2002-05-24 | 2003-12-03 | 三菱综合材料株式会社 | Cutter blade with multiple edges |
| CN1539582A (en) * | 2003-11-04 | 2004-10-27 | 哈尔滨理工大学 | Three-dimensional wave surface groove shape indexable triangular turning insert |
| CN1569370A (en) * | 2004-05-13 | 2005-01-26 | 李良柱 | Mechanically clamped type lathe cutter with indexable blades |
| CN201711584U (en) * | 2010-04-16 | 2011-01-19 | 廖大萍 | Milling cutter blade |
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|---|---|
| CN104625120A (en) | 2015-05-20 |
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