JPS5946614U - Throw-away ball end mill - Google Patents
Throw-away ball end millInfo
- Publication number
- JPS5946614U JPS5946614U JP14057982U JP14057982U JPS5946614U JP S5946614 U JPS5946614 U JP S5946614U JP 14057982 U JP14057982 U JP 14057982U JP 14057982 U JP14057982 U JP 14057982U JP S5946614 U JPS5946614 U JP S5946614U
- Authority
- JP
- Japan
- Prior art keywords
- throw
- chip
- end mill
- ball end
- fixed
- 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
Landscapes
- Milling Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は、いずれも本考案によるもので、第１図は−この考
案のスローアウェイ式ボールエンドミルの正面図を示し
、第２図は第１図の要部側面図で、第３図は要部を拡大
した正面図を示し１、第４図は第３図の側面図で、第５
図は第３図の底面図を示し、第６図はスローアウェイチ
ップの正面図で、第７図は第６図の側面図、第８図は第
６図の底面図などを示している。
１・・・・・・シャンク、２・・・・・・スローアウェ
イチップ、３・・・・・・締付ボルト、１０・・・・・
・柄部、１１・・・・・・球状部、１２・・・・・・チ
ップ固定面、１３・・曲チップ固定壁、１４・・・・・
・チップ固定壁、１５・・・・・・切欠部、Ａ・・・・
・・チップ固定凹部、２０・・・・・・取付穴、２１・
・・・・・円弧切刃、２２・・・・・・直線切刃、２３
・・・・・・切刃稜線、２４・・・・・・すくい面、２
５・・・・・・側面、２６・・・・・・側面。The figures are all based on the present invention; Fig. 1 shows a front view of the indexable ball end mill of this invention, Fig. 2 is a side view of the main part of Fig. 1, and Fig. 3 shows the main part. Figure 1 is an enlarged front view of Figure 3, Figure 4 is a side view of Figure 3, and Figure 5 is a side view of Figure 3.
The figure shows the bottom view of FIG. 3, FIG. 6 is a front view of the indexable tip, FIG. 7 is a side view of FIG. 6, and FIG. 8 is a bottom view of FIG. 6. 1...Shank, 2...Throwaway tip, 3...Tightening bolt, 10...
・Handle part, 11... Spherical part, 12... Chip fixing surface, 13... Curved tip fixing wall, 14...
・Chip fixing wall, 15... Notch, A...
...Chip fixing recess, 20...Mounting hole, 21.
・・・・・・Circular cutting edge, 22 ・・・・・・Straight cutting edge, 23
...cutting edge ridgeline, 24 ... rake face, 2
5... Side, 26... Side.
Claims (1)
チップ固定凹部はチップ固定面とチップ、 固定壁か
らなり、該チップ固定壁の少なくとも一側をチップ浮き
上り防止用の傾斜壁としたシャンク本体の前記固定凹部
に対応する固定側面を有し、かつ少なくとも一面以上の
切削作用面を形成したチップを該固定凹部に着脱自在に
固定したことを特徴とするスローアウェイ式ボールエン
ドミル。The chip fixing recess, which has a spherical part at the end and is provided at a predetermined position on the end, is composed of a chip fixing surface, a chip, and a fixing wall, and at least one side of the chip fixing wall is sloped to prevent the chip from floating up. A throw-away ball end mill characterized in that the tip has a fixed side surface corresponding to the fixed recess of the shank body serving as a wall, and has at least one cutting surface formed thereon, and is removably fixed to the fixed recess. .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14057982U JPS5946614U (en) | 1982-09-16 | 1982-09-16 | Throw-away ball end mill |
| US06/530,126 US4588331A (en) | 1982-09-16 | 1983-09-07 | Throwaway-type ball end mill and throwaway tip used in same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14057982U JPS5946614U (en) | 1982-09-16 | 1982-09-16 | Throw-away ball end mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5946614U true JPS5946614U (en) | 1984-03-28 |
Family
ID=30314691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14057982U Pending JPS5946614U (en) | 1982-09-16 | 1982-09-16 | Throw-away ball end mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7343852B1 (en) * | 2023-04-20 | 2023-09-13 | 株式会社タンガロイ | Cutting tools |
-
1982
- 1982-09-16 JP JP14057982U patent/JPS5946614U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7343852B1 (en) * | 2023-04-20 | 2023-09-13 | 株式会社タンガロイ | Cutting tools |
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