JPS62144113U - - Google Patents
Info
- Publication number
- JPS62144113U JPS62144113U JP3164486U JP3164486U JPS62144113U JP S62144113 U JPS62144113 U JP S62144113U JP 3164486 U JP3164486 U JP 3164486U JP 3164486 U JP3164486 U JP 3164486U JP S62144113 U JPS62144113 U JP S62144113U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- tip
- main cutting
- throw
- rake
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 claims description 6
Landscapes
- Milling Processes (AREA)
Description
第１図〜第６図はこの考案の正面フライスの一
実施例を示すもので、第１図は側断面図、第２図
は第１図の―線視図、第３図は底面図、第４
図は上記正面フライスに装着されるチツプの正面
図、第５図は側面図、第６図は第４図の―線
視図、第７図〜第１２図は従来の正面フライスを
示すもので、第７図は側断面図、第８図は第７図
の―線視図、第９図は底面図、第１０図は上
記正面フライスに装着されるチツプの正面図、第
１１図は側面図、第１２図は第１０図の―
線視図である。
１……カツタ本体、３……上面、６……下面、
１０……副切刃、２０……チツプ（スローアウエ
イチツプ）、２１……すくい面、２２……主切刃
、２３……切刃中央部、２４……切刃先端、２５
……切刃後端、α……すくい角、β１……刃先角
度。
1 to 6 show an embodiment of the face milling cutter of this invention, in which FIG. 1 is a side sectional view, FIG. Fourth
The figure is a front view of the tip attached to the above-mentioned face milling cutter, Figure 5 is a side view, Figure 6 is a perspective view of Figure 4, and Figures 7 to 12 show a conventional face milling cutter. , FIG. 7 is a side sectional view, FIG. 8 is a perspective view of FIG. 7, FIG. 9 is a bottom view, FIG. 10 is a front view of the tip attached to the face milling cutter, and FIG. 11 is a side view. Figure 12 is the same as Figure 10.
It is a line view. 1...Katsuta body, 3...Top surface, 6...Bottom surface,
10... Minor cutting edge, 20... Chip (throwaway tip), 21... Rake face, 22... Main cutting edge, 23... Center part of cutting blade, 24... Cutting blade tip, 25
...Rear end of cutting edge, α...Rake angle, β1 ...Blade angle.
Claims (1)
つて方形板状のスローアウエイチツプが、その上
面の稜線部に形成された主切刃を上記カツタ本体
の外周側に位置させて正のアキシヤルすくい角に
相当する正の取り付け傾斜角とコーナ角とを付さ
れて装着されてなるスローアウエイ式正面フライ
スにおいて、上記スローアウエイチツプは、上記
主切刃から着座面とされる下面に至る側面にすく
い面が形成されるとともに、上記すくい面が、上
記主切刃中央における上記すくい面間の幅寸法が
上記主切刃の切刃先端と切刃後端とにおける各々
の上記すくい面間の幅寸法より大きくなる凸曲面
により形成されていることを特徴とするスローア
ウエイ式正面フライス。 A rectangular plate-shaped indexable tip is attached to the outer periphery of the tip of the cutter body along one circumference, and the main cutting edge formed on the ridgeline of the upper surface is positioned on the outer circumference side of the cutter body to provide a positive axial In a throw-away type face milling cutter that is attached with a positive mounting angle and a corner angle corresponding to the rake angle, the throw-away tip is attached to the side surface from the main cutting edge to the lower surface which is the seating surface. A rake face is formed, and the width dimension between the rake faces at the center of the main cutting edge is equal to the width between each of the rake faces at the cutting edge tip and rear end of the main cutting edge. A throw-away type face milling cutter characterized by being formed with a convex curved surface that is larger than its dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986031644U JPH067854Y2 (en) | 1986-03-05 | 1986-03-05 | Throw-away front milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986031644U JPH067854Y2 (en) | 1986-03-05 | 1986-03-05 | Throw-away front milling cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62144113U true JPS62144113U (en) | 1987-09-11 |
| JPH067854Y2 JPH067854Y2 (en) | 1994-03-02 |
Family
ID=30837570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986031644U Expired - Lifetime JPH067854Y2 (en) | 1986-03-05 | 1986-03-05 | Throw-away front milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067854Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015029440A1 (en) * | 2013-08-30 | 2017-03-02 | 兼房株式会社 | Cutter replacement blade and cutter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265112U (en) * | 1985-10-08 | 1987-04-22 |
-
1986
- 1986-03-05 JP JP1986031644U patent/JPH067854Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265112U (en) * | 1985-10-08 | 1987-04-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015029440A1 (en) * | 2013-08-30 | 2017-03-02 | 兼房株式会社 | Cutter replacement blade and cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067854Y2 (en) | 1994-03-02 |