JPS6150603U - - Google Patents
Info
- Publication number
- JPS6150603U JPS6150603U JP13268684U JP13268684U JPS6150603U JP S6150603 U JPS6150603 U JP S6150603U JP 13268684 U JP13268684 U JP 13268684U JP 13268684 U JP13268684 U JP 13268684U JP S6150603 U JPS6150603 U JP S6150603U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutting edge
- view
- tool
- parting tool
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例にかかる突切り加工
用工具の先端部の正面図、第２図、第３図はそれ
ぞれその突切り加工用工具を用いてワークを旋削
により切断する状態の正面図、第４図、第５図は
それぞれ切断された削り残し部の斜視図、第６図
は本考案の他の実施例にかかる突切り加工用工具
の先端部の正面図、第７図はその突切り加工用工
具を用いてワークを加工している状態の断面図、
第８図ａ，ｂはそれぞれ従来の突切り加工用工具
の先端部の正面図及び側面図、第９図はその突切
り加工用工具を用いた加工の説明図、第１０図、
第１１図、第１２図はそれぞれその突切り加工用
工具を用いてワークを旋削により切断した状態の
断面図、第１３図は第１２図のＡ−Ａ矢視図であ
る。
図面中、１１，１７は本考案にかかる突切り加
工用工具、１２，１９は切れ刃、１２ａ，１２ｂ
，１９ａ，１９ｂは切れ刃端、１２ｃ，１９ｃは
切欠部、Ｆは切込み方向である。
FIG. 1 is a front view of the tip of a cutting-off tool according to an embodiment of the present invention, and FIGS. 2 and 3 show the state in which the cutting-off tool is used to cut a workpiece by turning. A front view, FIGS. 4 and 5 are respectively perspective views of the uncut portion, FIG. 6 is a front view of the tip of a parting tool according to another embodiment of the present invention, and FIG. is a cross-sectional view of a workpiece being machined using the parting tool,
8a and b are respectively a front view and a side view of the tip of a conventional cutting-off tool, FIG. 9 is an explanatory diagram of processing using the cutting-off tool, and FIG.
11 and 12 are cross-sectional views of a workpiece cut by turning using the parting tool, and FIG. 13 is a view taken along the line A--A in FIG. 12. In the drawing, 11 and 17 are parting tools according to the present invention, 12 and 19 are cutting edges, and 12a and 12b.
, 19a, 19b are cutting edge ends, 12c, 19c are notches, and F is the cutting direction.
Claims (1)
凹形曲線状の切れ刃を有すると共に該切れ刃に小
さな切欠部が凹設されたことを特徴とする突切り
加工用工具。 A parting tool, characterized in that one end has a concave curved cutting edge protruding forward in the cutting direction relative to the other end, and a small notch is recessed in the cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13268684U JPS6150603U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13268684U JPS6150603U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150603U true JPS6150603U (en) | 1986-04-05 |
Family
ID=30691245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13268684U Pending JPS6150603U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014233781A (en) * | 2013-05-31 | 2014-12-15 | 日立オートモティブシステムズ株式会社 | Cutting tool |
-
1984
- 1984-09-03 JP JP13268684U patent/JPS6150603U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014233781A (en) * | 2013-05-31 | 2014-12-15 | 日立オートモティブシステムズ株式会社 | Cutting tool |