JPS6250010U - - Google Patents
Info
- Publication number
- JPS6250010U JPS6250010U JP14182585U JP14182585U JPS6250010U JP S6250010 U JPS6250010 U JP S6250010U JP 14182585 U JP14182585 U JP 14182585U JP 14182585 U JP14182585 U JP 14182585U JP S6250010 U JPS6250010 U JP S6250010U
- Authority
- JP
- Japan
- Prior art keywords
- tool body
- outer periphery
- cutting edge
- tool
- throw
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図〜第３図はこの考案の転削工具の一実施
例を示すもので、第１図は正面図、第２図は側面
図、第３図は上記転削工具による切削状態を示す
図、第４図〜第６図は従来の転削工具を示すもの
で、第４図は正面図、第５図は側面図、第６図は
上記従来の転削工具による切削状態を示す図であ
る。
１……工具本体、１ａ……外周、２……チツプ
取付部、３……チツプポケツト、４……チツプ取
付座、７，２０……スローアウエイチツプ（チツ
プ）、８，２１……上面、９，２３……下面、１
０，２２……切刃、１１……被切削材、１２，２
５……隙間、Ｔ……チツプ厚さ、Ｒ，Ｒ１……切
刃回転半径、Ｒ２……工具本体外周の半径、Ｎ…
…切刃の突出量、Ｓｚ……送り量。
Figures 1 to 3 show an embodiment of the milling tool of this invention, where Figure 1 is a front view, Figure 2 is a side view, and Figure 3 shows the state of cutting by the milling tool. Figures 4 to 6 show a conventional milling tool, in which Figure 4 is a front view, Figure 5 is a side view, and Figure 6 is a diagram showing the state of cutting by the conventional milling tool. It is. DESCRIPTION OF SYMBOLS 1... Tool body, 1a... Outer periphery, 2... Chip mounting part, 3... Chip pocket, 4... Chip mounting seat, 7, 20... Throwaway tip (chip), 8, 21... Top surface, 9 , 23...bottom surface, 1
0,22... Cutting blade, 11... Cutting material, 12,2
5... Gap, T... Chip thickness, R, R 1 ... Cutting edge rotation radius, R 2 ... Radius of tool body outer periphery, N...
...Protrusion amount of cutting edge, Sz...Feed amount.
Claims (1)
の外周に、スローアウエイチツプがその切刃を上
記工具本体の外周側に位置させて装着されてなる
転削工具において、上記スローアウエイチツプの
切刃の回転半径Ｒ１と上記工具本体外周の半径Ｒ
２との差Ｎを、 Ｒ１／８≦Ｎ≦Ｒ１／４ とするとともに、上記スローアウエイチツプの、
上記工具本体の半径方向と直交する方向の厚さＴ
を、 Ｔ≧２．４×Ｎ としたことを特徴とする転削工具。[Scope of Claim for Utility Model Registration] A milling tool in which a throw-away tip is attached to the outer periphery of a cylindrical tool body that rotates about an axis with its cutting edge positioned on the outer periphery of the tool body. , the rotation radius R1 of the cutting edge of the throw-away tip and the radius R of the outer periphery of the tool body.
The difference N from 2 is R 1 /8≦N≦R 1 /4, and the throwaway tip is
Thickness T in the direction orthogonal to the radial direction of the tool body
A milling tool characterized in that T≧2.4×N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141825U JPH0230175Y2 (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141825U JPH0230175Y2 (en) | 1985-09-17 | 1985-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6250010U true JPS6250010U (en) | 1987-03-27 |
| JPH0230175Y2 JPH0230175Y2 (en) | 1990-08-14 |
Family
ID=31049972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985141825U Expired JPH0230175Y2 (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230175Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917529U (en) * | 1982-07-23 | 1984-02-02 | 株式会社松島機械研究所 | limit switch |
-
1985
- 1985-09-17 JP JP1985141825U patent/JPH0230175Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917529U (en) * | 1982-07-23 | 1984-02-02 | 株式会社松島機械研究所 | limit switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230175Y2 (en) | 1990-08-14 |