JPS5859505U - Throwaway tip - Google Patents

Throwaway tip

Info

Publication number
JPS5859505U
JPS5859505U JP15512081U JP15512081U JPS5859505U JP S5859505 U JPS5859505 U JP S5859505U JP 15512081 U JP15512081 U JP 15512081U JP 15512081 U JP15512081 U JP 15512081U JP S5859505 U JPS5859505 U JP S5859505U
Authority
JP
Japan
Prior art keywords
chip breaker
breaker wall
wall surface
throwaway tip
cutting edge
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
Application number
JP15512081U
Other languages
Japanese (ja)
Other versions
JPH026962Y2 (en
Inventor
博 下村
斎藤　勝利
和男 飯塚
Original Assignee
三菱マテリアル株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱マテリアル株式会社 filed Critical 三菱マテリアル株式会社
Priority to JP15512081U priority Critical patent/JPS5859505U/en
Publication of JPS5859505U publication Critical patent/JPS5859505U/en
Application granted granted Critical
Publication of JPH026962Y2 publication Critical patent/JPH026962Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のスローアウェイチップを示し、Ａはその
平面図、ＢはＡのＸ−Ｘ線に沿う断面図、第２図はこの
考案の一実施例を示し、Ａはその平面図、ＢはＡのＸ−
Ｘ線に沿う断面図、第３図はその切削状態を示す図、第
４図はその切屑排出状態を示す図、第５図はその切屑を
示す図、第６図〜第９図は夫々この考案の他の各実施例
を示し、Ａはその平面図、ＢはＡのＸ−Ｘ線に沿う断面
図、第１０図および第１１図は夫々この考案の他の各実
施例を示し、Ａはその要部の拡大平面図、ＢはＡのＸ−
Ｘ線に沿う断面図である。 １１・・・・・・すくい面、１２・・・・・・直線切刃
、１３・・・　−・・・チップフレーカ壁、１３ａ、１
３ｂ、１３Ｃ・・・・・・チップブレーカ壁面、１４．
１４ａ、　１４ｂ。 １４Ｃ，１４ｄ・・・・・・稜線。 （Ａ）　　　　　　第２図 ヒＸ Ｉ　　−−第３し １　　　　　　　　　　　第５図Fig. 1 shows a conventional indexable tip, A is a plan view thereof, B is a sectional view taken along line X-X of A, Fig. 2 is an embodiment of this invention, A is a plan view thereof, B is A's X-
3 is a diagram showing the cutting state, FIG. 4 is a diagram showing the chip evacuation state, FIG. 5 is a diagram showing the chips, and FIGS. 10 and 11 respectively show other embodiments of the invention, A is a plan view thereof, B is a sectional view taken along the line X-X of A, and FIGS. is an enlarged plan view of the main part, B is the X- of A
FIG. 3 is a cross-sectional view taken along the X-ray. 11... Rake face, 12... Straight cutting edge, 13... - Chip flaker wall, 13a, 1
3b, 13C...Chip breaker wall surface, 14.
14a, 14b. 14C, 14d...Ridge line. (A) Fig. 2 HX I --- No. 3 S1 Fig. 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] すくい面１１の外周部に直線切刃１２が設けられ、かつ
前記すくい面・１１の内周部にチップブレーカ壁１３が
設けられてなる多角形状のスローアウェイチップにおい
て、前記チップブレーカ壁１３は少なくともその一端に
向かうに従い前記直線切刃１２から漸次離間するチップ
ブレーカ壁面１３ａを有し、かつこのチップブレーカ壁
面１３ａと他のチップブレーカ壁面１３ｂとの境界は稜
線１４とされていることを特徴とするスローアウェイチ
ップ。In a polygonal indexable insert in which a linear cutting edge 12 is provided on the outer periphery of the rake face 11 and a chip breaker wall 13 is provided on the inner periphery of the rake face 11, the chip breaker wall 13 has at least It has a chip breaker wall surface 13a that gradually separates from the linear cutting edge 12 toward one end thereof, and the boundary between this chip breaker wall surface 13a and another chip breaker wall surface 13b is a ridge line 14. Throwaway tip.
JP15512081U 1981-10-19 1981-10-19 Throwaway tip Granted JPS5859505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15512081U JPS5859505U (en) 1981-10-19 1981-10-19 Throwaway tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15512081U JPS5859505U (en) 1981-10-19 1981-10-19 Throwaway tip

Publications (2)

Publication Number Publication Date
JPS5859505U true JPS5859505U (en) 1983-04-22
JPH026962Y2 JPH026962Y2 (en) 1990-02-20

Family

ID=29947696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15512081U Granted JPS5859505U (en) 1981-10-19 1981-10-19 Throwaway tip

Country Status (1)

Country Link
JP (1) JPS5859505U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031395A (en) * 2010-11-15 2011-02-17 Kyocera Corp Throwaway end mill and throwaway tip to be used in the same
WO2020028534A1 (en) * 2018-08-03 2020-02-06 Allied Machine & Engineering Corp. Machining system and cutting insert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031395A (en) * 2010-11-15 2011-02-17 Kyocera Corp Throwaway end mill and throwaway tip to be used in the same
WO2020028534A1 (en) * 2018-08-03 2020-02-06 Allied Machine & Engineering Corp. Machining system and cutting insert

Also Published As

Publication number Publication date
JPH026962Y2 (en) 1990-02-20

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