JPS607904U - Stepped tool for groove machining - Google Patents
Stepped tool for groove machiningInfo
- Publication number
- JPS607904U JPS607904U JP9792283U JP9792283U JPS607904U JP S607904 U JPS607904 U JP S607904U JP 9792283 U JP9792283 U JP 9792283U JP 9792283 U JP9792283 U JP 9792283U JP S607904 U JPS607904 U JP S607904U
- Authority
- JP
- Japan
- Prior art keywords
- groove machining
- stepped tool
- cutting edge
- view
- 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.)
- Granted
Links
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
第１図〜第５図は従来の溝加工用工具に係り、第１図は
溝加工の態様を示す説明図、第２図ａは突切りバイトの
斜視図、第２図すはチップの斜視図、第３図はトレパニ
ング溝加工の様子を示す端面図、第４図は渦巻状の切屑
の斜視図、第５図は切屑が渦巻状に生成する様子を示す
側面図、第６図〜第１１図は本考案の溝加工用段付工具
の一実施例に係り、第６図はその側面図、第７図はその
正面図、第８図はその平面図、第９図はそのチップの斜
視図、第１０図は切屑分断溝ｉを先行して切削する工程
の説明図、第１１図は切屑が分断して生成する様子の説
明図である。
図面中、１，１２は工作物、２は突切りバイト、２ａ、
１０はシャンク、２ｂ、１１はチップ、３はヒレパニン
グ加工用工具、４は切屑、ｆは第２切刃、ｇは第１切刃
、ｈは排出用通路、ｉは切屑分断溝、ｊは切屑、ｋは削
り残し部分、１は分断された切屑である。Figures 1 to 5 relate to conventional groove machining tools, where Figure 1 is an explanatory diagram showing the mode of groove machining, Figure 2 a is a perspective view of a parting tool, and Figure 2 is a perspective view of a chip. Fig. 3 is an end view showing how trepanning grooves are processed, Fig. 4 is a perspective view of spiral chips, Fig. 5 is a side view showing how chips are formed in a spiral shape, and Figs. Fig. 11 shows an embodiment of the stepped tool for groove machining of the present invention, Fig. 6 is a side view thereof, Fig. 7 is a front view thereof, Fig. 8 is a plan view thereof, and Fig. 9 is a view of its tip. A perspective view, FIG. 10 is an explanatory diagram of the process of cutting the chip dividing groove i in advance, and FIG. 11 is an explanatory diagram of how the chips are divided and generated. In the drawing, 1 and 12 are workpieces, 2 is a cutting tool, 2a,
10 is a shank, 2b and 11 are tips, 3 is a fillet panning tool, 4 is a chip, f is a second cutting edge, g is a first cutting blade, h is a discharge passage, i is a chip dividing groove, and j is a chip. , k is an uncut portion, and 1 is a divided chip.
Claims (1)
該第１切刃よりも狭幅でかつ該第１切刃よりも突出した
第２切刃とを具えたこと特徴とす乞溝加工用段付工具。A first cutting edge with a width corresponding to the groove to be machined,
A stepped tool for machining grooves, characterized by comprising a second cutting edge that is narrower than the first cutting edge and protrudes more than the first cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9792283U JPS607904U (en) | 1983-06-27 | 1983-06-27 | Stepped tool for groove machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9792283U JPS607904U (en) | 1983-06-27 | 1983-06-27 | Stepped tool for groove machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS607904U true JPS607904U (en) | 1985-01-19 |
| JPH0121684Y2 JPH0121684Y2 (en) | 1989-06-28 |
Family
ID=30232717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9792283U Granted JPS607904U (en) | 1983-06-27 | 1983-06-27 | Stepped tool for groove machining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142102A (en) * | 1989-09-07 | 1991-06-17 | Iscar Ltd | Cutting insert and tool holder |
| IT201600110252A1 (en) * | 2016-11-02 | 2018-05-02 | Dario Ivaldi | Saw blade and cut-off machine |
-
1983
- 1983-06-27 JP JP9792283U patent/JPS607904U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142102A (en) * | 1989-09-07 | 1991-06-17 | Iscar Ltd | Cutting insert and tool holder |
| IT201600110252A1 (en) * | 2016-11-02 | 2018-05-02 | Dario Ivaldi | Saw blade and cut-off machine |
| EP3318354A1 (en) * | 2016-11-02 | 2018-05-09 | Dario Ivaldi | Parting off blade and parting off machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121684Y2 (en) | 1989-06-28 |
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