JPS6261412U - - Google Patents
Info
- Publication number
- JPS6261412U JPS6261412U JP15327485U JP15327485U JPS6261412U JP S6261412 U JPS6261412 U JP S6261412U JP 15327485 U JP15327485 U JP 15327485U JP 15327485 U JP15327485 U JP 15327485U JP S6261412 U JPS6261412 U JP S6261412U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- main cutting
- blade flank
- throw
- cutting blade
- 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
Landscapes
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第1図〜第3図はこの考案のスローアウエイチ
ツプの一実施例を示すもので、第1図は正面図、
第2図は第1図の―線視図、第3図は第1図
の―線視図、第4図〜第6図は従来のスロー
アウエイチツプを示すもので、第4図は転削工具
の工具本体に装着した状態を示す正面図、第5図
は第4図の―線視断面図、第6図は第4図の
―線視断面図である。
10……スローアウエイチツプ、11……上面
、12……下面、13……主切刃、14……副切
刃、15……主切刃逃げ面、16……副切刃逃げ
面、A……アキシヤルレーキ角、R……ラジアル
レーキ角、Ch……コーナ角、Ns……主切刃逃
げ角、Mf……副切刃逃げ角。
Figures 1 to 3 show an embodiment of the throw-away chip of this invention; Figure 1 is a front view;
Figure 2 is a perspective view of Figure 1, Figure 3 is a perspective view of Figure 1, Figures 4 to 6 show conventional throw-away tips, and Figure 4 is a milled tip. FIG. 5 is a front view showing the tool mounted on the tool body, FIG. 5 is a cross-sectional view taken along the line ``-'' in FIG. 4, and FIG. 6 is a sectional view taken along the -- line in FIG. 4. 10...Throwaway tip, 11...Top surface, 12...Bottom surface, 13...Main cutting edge, 14...Sub-cutting edge, 15...Main cutting blade flank surface, 16...Sub-cutting blade flank surface, A ...Axial rake angle, R...Radial rake angle, Ch...Corner angle, Ns...Main cutting edge relief angle, Mf...Minor cutting edge relief angle.
Claims (1)
切刃が形成されかつ上記上面の隅部に副切刃が形
成されるとともに、上記主切刃から下面に至る側
面に主切刃逃げ面が形成されかつ上記副切刃から
上記下面に至る側面に副切刃逃げ面が形成されて
なるスローアウエイチツプにおいて、上記主切刃
逃げ面と上記副切刃逃げ面とを、それぞれ主切刃
逃げ角が副切刃逃げ角より大きくなるように形成
したことを特徴とするスローアウエイチツプ。 It has a plate shape with parallel upper and lower surfaces, a main cutting edge is formed at the ridge of the upper surface, a minor cutting edge is formed at the corner of the upper surface, and a main cutting edge is formed on the side surface from the main cutting edge to the lower surface. In the throw-away chip in which a blade flank is formed and a secondary cutting blade flank is formed on a side surface from the secondary cutting edge to the lower surface, the main cutting blade flank and the secondary cutting blade flank are each A throw-away tip characterized in that the main cutting edge clearance angle is formed to be larger than the subcutting edge clearance angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985153274U JPH0226567Y2 (en) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985153274U JPH0226567Y2 (en) | 1985-10-07 | 1985-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6261412U true JPS6261412U (en) | 1987-04-16 |
JPH0226567Y2 JPH0226567Y2 (en) | 1990-07-19 |
Family
ID=31072006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985153274U Expired JPH0226567Y2 (en) | 1985-10-07 | 1985-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0226567Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108202A (en) * | 1983-11-18 | 1985-06-13 | Toyoda Autom Loom Works Ltd | Cutting tool |
-
1985
- 1985-10-07 JP JP1985153274U patent/JPH0226567Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108202A (en) * | 1983-11-18 | 1985-06-13 | Toyoda Autom Loom Works Ltd | Cutting tool |
Also Published As
Publication number | Publication date |
---|---|
JPH0226567Y2 (en) | 1990-07-19 |