JPS63161616U - - Google Patents
Info
- Publication number
- JPS63161616U JPS63161616U JP5551487U JP5551487U JPS63161616U JP S63161616 U JPS63161616 U JP S63161616U JP 5551487 U JP5551487 U JP 5551487U JP 5551487 U JP5551487 U JP 5551487U JP S63161616 U JPS63161616 U JP S63161616U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- throw
- cutting
- away
- edge ridge
- 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
- 238000003754 machining Methods 0.000 claims description 3
Description
第１図は、本考案溝加工用のプレーナーバイト
の一実施例を示す正面図、第２図は、その上面図
、第３図は、スローアウエイチツプを示す拡大正
面図、第４図は、上面図は、第５図は、第２図に
対する一部側面図である。
１……バイトシヤンク、２……切削頭部、３…
…チツプ座、４……スローアウエイチツプ、７…
…すくい面、８……逃げ面、９……先端切刃稜。
Fig. 1 is a front view showing one embodiment of a planer cutting tool for groove machining according to the present invention, Fig. 2 is a top view thereof, Fig. 3 is an enlarged front view showing a throw-away tip, and Fig. 4 is a The top view is a partial side view of FIG. 5, and FIG. 5 is a partial side view of FIG. 1...Bite shank, 2...Cutting head, 3...
...Chips, 4...Throwaway chips, 7...
... rake face, 8... flank face, 9... tip cutting edge ridge.
Claims (1)
ーアウエイチツプ４を備えた切削頭部２が設けら
れ、このスローアウエイチツプ４には、先端切刃
稜９が形成されるようにした溝加工用のプレーナ
ーバイトにおいて、 前記切削頭部２は、バイトシヤンク１から折れ
曲つて下方に位置するとともに、その下方位置で
は、略コの字状を呈するように２つ以上構成され
、しかもその一側部には、前記スローアウエイチ
ツプ４を受入れるチツプ座３がそれぞれ形成され
るようになつており、 前記スローアウエイチツプ４は、多角形板状を
なし、厚み方向の側面によつてすくい面７および
逃げ面８がそれぞれ構成されており、このすくい
面７および逃げ面８が交差するコーナー部分には
、先端切刃稜９がそれぞれ形成され、またスロー
アウエイチツプ４間同士では、切削方向を基準に
して、前記先端切刃稜９が切込み量分だけ順次凸
出する位置関係にあることを特徴とする溝加工用
のプレーナーバイト。[Claims for Utility Model Registration] A cutting head 2 equipped with a throw-away tip 4 is provided at one end of a rod-shaped bite shank 1, and a tip cutting edge ridge 9 is formed on this throw-away tip 4. In the planer cutting tool for groove machining, the cutting head 2 is bent from the cutting tool shank 1 and located below, and at the lower position, two or more are formed so as to have a substantially U-shape. In addition, chip seats 3 for receiving the throw-away chips 4 are formed on one side thereof, and the throw-away chips 4 have a polygonal plate shape, and are formed by side surfaces in the thickness direction. A rake face 7 and a flank face 8 are each formed, and a tip cutting edge ridge 9 is formed at the corner where the rake face 7 and flank face 8 intersect. A planer bit for groove machining, characterized in that the tip cutting edge ridge 9 is in a positional relationship such that it sequentially protrudes by the amount of cutting, based on the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5551487U JPS63161616U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5551487U JPS63161616U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161616U true JPS63161616U (en) | 1988-10-21 |
Family
ID=30883476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5551487U Pending JPS63161616U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161616U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029190U (en) * | 1973-07-11 | 1975-04-02 | ||
| JPS5119270U (en) * | 1974-07-31 | 1976-02-12 | ||
| JPS52106176A (en) * | 1976-03-04 | 1977-09-06 | Japan Steel Works Ltd:The | Cutting bite |
-
1987
- 1987-04-13 JP JP5551487U patent/JPS63161616U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029190U (en) * | 1973-07-11 | 1975-04-02 | ||
| JPS5119270U (en) * | 1974-07-31 | 1976-02-12 | ||
| JPS52106176A (en) * | 1976-03-04 | 1977-09-06 | Japan Steel Works Ltd:The | Cutting bite |
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