CN104338995A - Two-edge aluminum-use milling cutter - Google Patents
Two-edge aluminum-use milling cutter Download PDFInfo
- Publication number
- CN104338995A CN104338995A CN201310324240.2A CN201310324240A CN104338995A CN 104338995 A CN104338995 A CN 104338995A CN 201310324240 A CN201310324240 A CN 201310324240A CN 104338995 A CN104338995 A CN 104338995A
- Authority
- CN
- China
- Prior art keywords
- sword
- cutter
- cutter head
- side cutting
- edge
- 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.)
- Pending
Links
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
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/128—Side or flank surfaces with one or more grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/32—Chip breaking or chip evacuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/04—Angles
- B23C2210/0485—Helix angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/20—Number of cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/40—Flutes, i.e. chip conveying grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23C2228/10—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a two-edge aluminum-use milling cutter, which comprises a cutter rod and a cutter head, the cutter head is provided with two side cutting edges and two corresponding end edges, the side cutting edges are spiral, the spiral angle of the side cutting edge is 43 degrees, a chip discharge groove is arranged between the side cutting edges, the first relief angle of the end edge is 6 degrees, the second relief angle is 15 degrees, and the front angle of the end edge is 6 degrees. An aluminum titanium nitride coating is arranged on the surface of the cutter head. The diameter d of the cutter rod is between 4 and 16mm. The axial length L of the cutter head is between 5 and 50mm. The axial total length L of the two-edge aluminum-use milling cutter is 50-100mm. By adopting the structure, the two-edge aluminum-use milling cutter can efficiently process aluminum materials, is not easy to wear, increases the use life, and reduces the processing cost.
Description
Technical field
The present invention relates to a kind of milling cutter, particularly a kind of two sword aluminium milling cutters.
Background technology
In machining, cutter is the indispensable critical piece of machine tooling, and the quality of cutter quality has influence on the service life of self, also has influence on quality and the production efficiency of machining.Adding man-hour to aluminium, because aluminium hardness is softer, easily gluing cutter when cutting, cause cutting resistance large, tool wear is serious, and cutting speed is slow, and cutter easily damages, and the problems such as burr appear in surface of the work.
Summary of the invention
The object of this invention is to provide a kind of energy high efficiency processing aluminum materials and nonabradable two sword aluminum end milling cutters.
The technical scheme realizing the object of the invention is as follows:
A kind of two sword aluminium milling cutters, comprise knife bar and cutter head, described cutter head is provided with two side cutting edges and two corresponding end swords, described side cutting edge in the shape of a spiral, the helical angle of described side cutting edge is 43 °, is provided with helical form chip area between the cutting edge of described side, and the first relief angle of described end sword is 6 °, second relief angle is 15 °, and end angle of cutting edge is 6 °.
Described bit interface arranges TiAlN coating.
The diameter d of described knife bar is between 4-16mm.
The axial length L 1 of described cutter head is between 5-50mm.
The axial overall length L of described two sword aluminium milling cutters is between 50-100mm.
To adopt after said structure the present invention can processing aluminum materials expeditiously, not easy to wear, add cutting-tool's used life, reduce processing cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of end sword of the present invention.
Fig. 3 is the partial schematic diagram of cutter ends of the present invention.
In figure: 1 is knife bar, 2 is cutter head, and 3 is side cutting edge, and 4 is end sword, and 5 is chip area, and 6 is end sword first relief angle, and 7 is end sword second relief angle, and 8 is end angle of cutting edge.
Detailed description of the invention
Knife bar 1 and cutter head 2 is comprised by Fig. 1 to Fig. 3 known the present invention two sword aluminium milling cutter, described cutter head 2 is provided with two side cutting edges 3 and two corresponding end swords 4, described side cutting edge 3 in the shape of a spiral, the helical angle of described side cutting edge 3 is 43 °, helical form chip area 5 is provided with between described side cutting edge 3, end sword first relief angle 6 of described end sword 4 is 6 °, and end sword second relief angle 7 is 15 °, and end angle of cutting edge 8 is 6 °.Described cutter head 2 surface arranges TiAlN coating.The diameter d of described knife bar 1 is between 4-16mm.The axial length L 1 of described cutter head 2 is between 5-50mm.The axial overall length L of described two sword aluminium milling cutters is between 50-100mm.
Enumerate the concrete size of several cutter below:
Cutter one, knife bar diameter d is 4mm, and cutter head axial length L 1 is 8mm, and two sword aluminium milling cutter overall length L are 50mm.
Cutter two, knife bar diameter d is 8mm, and cutter head axial length L 1 is 20mm, and two sword aluminium milling cutter overall length L are 60mm.
Cutter three, knife bar diameter d is 16mm, and cutter head axial length L 1 is 50mm, and two sword aluminium milling cutter overall length L are 100mm.
Claims (5)
1. a sword aluminium milling cutter, comprise knife bar (1) and cutter head (2), it is characterized in that: described cutter head (2) is provided with two side cutting edges (3) and two corresponding end swords (4), described side cutting edge (3) in the shape of a spiral, the helical angle of described side cutting edge (3) is 43 °, is provided with helical form chip area (5) between described side cutting edge (3), and end sword first relief angle (6) of described end sword (4) is 6 °, end sword second relief angle (7) is 15 °, and end angle of cutting edge (8) is 6 °.
2. two sword aluminium milling cutters according to claim 1, is characterized in that: described cutter head (2) surface arranges TiAlN coating.
3. two sword aluminium milling cutters according to claim 1, is characterized in that: the diameter d of described knife bar (1) is between 4-16mm.
4. two sword aluminium milling cutters according to claim 1, is characterized in that: the axial length L 1 of described cutter head (2) is between 5-50mm.
5. two sword aluminium milling cutters according to claim 1, is characterized in that: the axial overall length L of described two sword aluminium milling cutters is between 50-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324240.2A CN104338995A (en) | 2013-07-30 | 2013-07-30 | Two-edge aluminum-use milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324240.2A CN104338995A (en) | 2013-07-30 | 2013-07-30 | Two-edge aluminum-use milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338995A true CN104338995A (en) | 2015-02-11 |
Family
ID=52495919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310324240.2A Pending CN104338995A (en) | 2013-07-30 | 2013-07-30 | Two-edge aluminum-use milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309480A (en) * | 2017-07-28 | 2017-11-03 | 浙江神钢赛欧科技有限公司 | A kind of two sword cotter mill cutters |
| CN110102809A (en) * | 2019-05-31 | 2019-08-09 | 江门市中刀精密科技有限公司 | A kind of milling cutter |
-
2013
- 2013-07-30 CN CN201310324240.2A patent/CN104338995A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309480A (en) * | 2017-07-28 | 2017-11-03 | 浙江神钢赛欧科技有限公司 | A kind of two sword cotter mill cutters |
| CN110102809A (en) * | 2019-05-31 | 2019-08-09 | 江门市中刀精密科技有限公司 | A kind of milling cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104338995A (en) | Two-edge aluminum-use milling cutter | |
| CN204234845U (en) | A kind of three sword aluminium milling cutters | |
| CN203696074U (en) | Rough and finish machining integrated milling cutter | |
| CN203471015U (en) | Three-edge end mill for aluminium | |
| CN104551105A (en) | Dual-bit center drill | |
| CN103586522A (en) | Three-edge flat bottomed milling cutter for plastics | |
| CN104551246A (en) | Helical-edge reamer | |
| CN104339006A (en) | Three-edged end milling cutter for aluminum | |
| CN103567522B (en) | A kind of thick fine finishining integrated milling cutter | |
| CN201324868Y (en) | Milling cutter used for cutting and rough machining of wrought aluminum alloy | |
| CN203281964U (en) | Efficient processing end-milling cutter | |
| CN203470993U (en) | Drill bit | |
| CN202447740U (en) | Combined type end mill | |
| CN204353550U (en) | T-slot milling cutter processing | |
| CN104191011B (en) | A kind of three sword aluminium milling cutters | |
| CN203471014U (en) | Two-edge end mill for aluminium | |
| CN204381508U (en) | High efficiency bidentate wolfram steel milling cutter | |
| CN104339001A (en) | Three-edged rough milling cutter for aluminum | |
| CN104338996A (en) | Six-edged milling cutter | |
| CN204194894U (en) | A kind of platform reaming spiral bit continuously | |
| CN204094164U (en) | Left-handed single cutting tool | |
| CN202845896U (en) | Rough milling knife | |
| CN104338997A (en) | Three-edged milling cutter for aluminum | |
| CN104475832A (en) | Counter bore forming cutter | |
| CN104338994A (en) | Two-edge round-nose end mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |