JPS59167603U - Throwaway tip - Google Patents
Throwaway tipInfo
- Publication number
- JPS59167603U JPS59167603U JP6257183U JP6257183U JPS59167603U JP S59167603 U JPS59167603 U JP S59167603U JP 6257183 U JP6257183 U JP 6257183U JP 6257183 U JP6257183 U JP 6257183U JP S59167603 U JPS59167603 U JP S59167603U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- convex part
- protrusion
- convex portion
- 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.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (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
第１図は従来のスローアウェイチップの一例を示し、Ａ
図はその平面図、Ｂ図はＡ図のＸ−Ｘ矢視拡大断面図、
０図はＡ図のｙ−Ｘ矢視拡大断面図、第２図ないし第５
区はそれぞれこの考案の一実施例を示し、Ａ図はその平
面図、Ｂ図はＡ図のＸ−Ｘ矢視拡大断面図、０図はＡ図
のＹ−Ｙ矢視拡大断面図、第６図はこの考案に係るスロ
ーアウェイチップと従来のスローアウェイチップの各切
屑 −処理範囲を示す図である。
２．３，４．５・・・・・・スローアウェイチップ、２
１．５１・・・・・・すくい面、２２・・開切刃、２３
゜３３・・・・・・凸部、２４，３４．４４・・・・・
・突起、３４ａ、 ４４ａ−−−−−−高部、３４ｂ
、 ４４ｂ−−−−−−低部。Figure 1 shows an example of a conventional indexable tip,
The figure is a plan view, and figure B is an enlarged cross-sectional view taken along the line X-X of figure A.
Figure 0 is an enlarged sectional view taken along the y-X arrow of Figure A, and Figures 2 to 5
Each section shows an example of this invention, and Figure A is a plan view thereof, Figure B is an enlarged sectional view taken along the line X-X of Figure A, Figure 0 is an enlarged sectional view taken along the Y-Y arrow of Figure A, and Figure 0 is an enlarged sectional view taken along the Y-Y arrow of Figure A. FIG. 6 is a diagram showing the chip processing ranges of the indexable insert according to this invention and the conventional indexable insert. 2.3, 4.5... Throwaway tip, 2
1.51... Rake face, 22... Open cutting edge, 23
゜33...Protrusion, 24,34.44...
・Protrusion, 34a, 44a------Tall part, 34b
, 44b------lower part.
Claims (1)
スローアウェイチップにおいて、前記す（い面の凸部と
切刃との間の部分に、前記凸部より高さが低く、同凸部
から前記切刃側へ向かって延在する突起を形成したこと
を特徴とするスローアウェイチップ。 ２ 前記突起は、その高さが前記凸部側から前記切刃側
へ向かうにしたがって段階的に低くなっていることを特
徴とする実用新案登録請求の範囲第１項に記載のスロー
アウェイチップ。[Claims for Utility Model Registration] l An indexable insert in which a convex portion is formed on the rake face at a distance from the cutting blade, wherein the convex portion is formed in a portion between the convex portion of the rake face and the cutting blade. A throw-away tip characterized in that a protrusion is formed that is lower in height than the convex part and extends from the convex part toward the cutting edge side.2 The protrusion has a height that extends from the convex part side to the cutting edge side. The indexable tip according to claim 1, wherein the tip is gradually lowered toward the blade side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6257183U JPS59167603U (en) | 1983-04-26 | 1983-04-26 | Throwaway tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6257183U JPS59167603U (en) | 1983-04-26 | 1983-04-26 | Throwaway tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167603U true JPS59167603U (en) | 1984-11-09 |
| JPH0318084Y2 JPH0318084Y2 (en) | 1991-04-17 |
Family
ID=30192761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6257183U Granted JPS59167603U (en) | 1983-04-26 | 1983-04-26 | Throwaway tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167603U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165704U (en) * | 1979-05-18 | 1980-11-28 | ||
| JPS5754009A (en) * | 1980-09-02 | 1982-03-31 | Kennametal Inc |
-
1983
- 1983-04-26 JP JP6257183U patent/JPS59167603U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165704U (en) * | 1979-05-18 | 1980-11-28 | ||
| JPS5754009A (en) * | 1980-09-02 | 1982-03-31 | Kennametal Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318084Y2 (en) | 1991-04-17 |
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