JPS58196004U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS58196004U JPS58196004U JP9332782U JP9332782U JPS58196004U JP S58196004 U JPS58196004 U JP S58196004U JP 9332782 U JP9332782 U JP 9332782U JP 9332782 U JP9332782 U JP 9332782U JP S58196004 U JPS58196004 U JP S58196004U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- chip breaker
- breaker groove
- boss surface
- throwaway tip
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案スローアウェイチップの一実施例を示
す正面図、第２図は、その一部側面図、第３図は、チッ
プブレーカ溝の構成を示す一部拡大断面図である。
２・・・・・・切刃稜、３・・・・・・チップブレーカ
溝、４・・・・・・ボス面、８，１０・・・・・・傾斜
面、９・・・・・・−帯状平面、１１・・・・・・底面
、１２・・・・・・境界部分、１３・・曲堤防部分。FIG. 1 is a front view showing one embodiment of the indexable chip of the present invention, FIG. 2 is a partial side view thereof, and FIG. 3 is a partially enlarged sectional view showing the structure of the chip breaker groove. 2... Cutting edge ridge, 3... Chip breaker groove, 4... Boss surface, 8, 10... Inclined surface, 9... - Belt-like plane, 11...Bottom surface, 12...Boundary part, 13...Curved embankment part.
Claims (1)
びチップブレーカ溝３が形成され、しかもその中央部分
には、ボス面４が形成されるようにしたスローアウェイ
チップにおいて、前記切刃稜２は、ノーズ部分の直線稜
部分から凹曲線稜を連続させることによりインクリネー
ションが付加されるようになっており、 また、前記ボス面４は、ノーズに向かう堤防部分１３を
凸出させてるとともに、その表面部分には波形曲面を基
礎にして形成されており、さらに、前記チップブレーカ
溝３は、前記ボス面４に向かう巾方向で下りの傾斜面８
、帯状平面９、傾斜面１０および平面的な底面１１をそ
れぞれ連続させ、しかも前記堤防部分１３を除いたボス
面４との境界部分１２にも波形曲線が形成されるように
なっていることを特徴とするスローアウェイチップ。[Claims for Utility Model Registration] It has a polygonal plate shape, and has a cutting edge 2 and a chip breaker groove 3 formed on each peripheral edge thereof, and a boss surface 4 formed in the center thereof. In the indexable insert made of The embankment portion 13 protrudes toward the boss surface 4, and its surface portion is formed on the basis of a wave-shaped curved surface, and the chip breaker groove 3 has a downward slope in the width direction toward the boss surface 4. 8
, the belt-like flat surface 9, the inclined surface 10, and the planar bottom surface 11 are made continuous, and a wavy curve is also formed in the boundary portion 12 with the boss surface 4 excluding the embankment portion 13. Features a throw-away tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9332782U JPS58196004U (en) | 1982-06-22 | 1982-06-22 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9332782U JPS58196004U (en) | 1982-06-22 | 1982-06-22 | Throwaway tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58196004U true JPS58196004U (en) | 1983-12-27 |
Family
ID=30224078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9332782U Pending JPS58196004U (en) | 1982-06-22 | 1982-06-22 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58196004U (en) |
-
1982
- 1982-06-22 JP JP9332782U patent/JPS58196004U/en active Pending
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