JPH0467919U - - Google Patents

Info

Publication number
JPH0467919U
JPH0467919U JP11102490U JP11102490U JPH0467919U JP H0467919 U JPH0467919 U JP H0467919U JP 11102490 U JP11102490 U JP 11102490U JP 11102490 U JP11102490 U JP 11102490U JP H0467919 U JPH0467919 U JP H0467919U
Authority
JP
Japan
Prior art keywords
throw
chip
away
shaped concave
lower surfaces
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
JP11102490U
Other languages
Japanese (ja)
Other versions
JP2529700Y2 (en
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 filed Critical
Priority to JP1990111024U priority Critical patent/JP2529700Y2/en
Publication of JPH0467919U publication Critical patent/JPH0467919U/ja
Application granted granted Critical
Publication of JP2529700Y2 publication Critical patent/JP2529700Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area

Landscapes

  • Milling Processes (AREA)

Description

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

第１図は、この考案のスローアウエイチツプの
一例を示す斜視図、第２図及び第３図は９０°位
置を変えて見た側面図、第４図は工具への取付け
状態を示す断面図、第５図はその平面図、第６図
は他の実施例の斜視図である。 １……スローアウエイチツプ、２……上面、３
……下面、４……Ｖ形凹面の側面、５……もう一
組の側面、６，６′……稜、７……取付け基準面
、８……取付け用穴、４′……フラツトな側面。 Fig. 1 is a perspective view showing an example of the throw-away tip of this invention, Figs. 2 and 3 are side views as seen by changing the position by 90 degrees, and Fig. 4 is a sectional view showing how it is attached to a tool. , FIG. 5 is a plan view thereof, and FIG. 6 is a perspective view of another embodiment. 1...Throwaway tip, 2...Top surface, 3
... Bottom surface, 4 ... V-shaped concave side surface, 5 ... Another set of side surfaces, 6, 6' ... Edge, 7 ... Mounting reference surface, 8 ... Mounting hole, 4' ... Flat side.

Claims (1)

【実用新案登録請求の範囲】 (1) 略四角形のスローアウエイチツプであつて
、その上面と下面が一軸方向に湾曲する凸形円弧
面に形成され、対向する２組の側面のうち一方の
組の側面は上半分が上面に、下半分が下面に各々
鋭角に交わるＶ形凹面に形成され、さらに、チツ
プの中心部には上下面に抜ける取付け用の穴と上
下面を部分的に平行に平取りして成る取付基準面
が設けられ、上記Ｖ形凹面と上面の交差稜が中心
から両端に向つて下向きに、Ｖ形凹面と下面の交
差稜が中心から両端に向かつて上向きに各々湾曲
し、計４個のこの湾曲稜が切刃を構成しているス
ローアウエイチツプ。 (2) 請求項(1)記載のスローアウエイチツプの一
方の組の側面を上下面と直角に交わるフラツト面
に置き換えてあるスローアウエイチツプ。[Claims for Utility Model Registration] (1) A substantially square throw-away chip, the upper and lower surfaces of which are formed into convex arcuate surfaces curved in a uniaxial direction, with one set of two opposing sides. The side surfaces of the chip are formed into V-shaped concave surfaces where the upper half meets the upper surface and the lower half meets the lower surface at an acute angle.Furthermore, in the center of the chip there is a mounting hole that extends to the upper and lower surfaces, and the upper and lower surfaces are partially parallel to each other. A flat mounting reference surface is provided, and the intersecting edges of the V-shaped concave surface and the upper surface curve downward from the center toward both ends, and the intersecting ridges of the V-shaped concave surface and the lower surface curve upward from the center toward both ends. A throw-away tip with a total of four curved edges forming the cutting edge. (2) A throw-away chip according to claim (1), in which the side surfaces of one set of the throw-away chips are replaced with flat surfaces that intersect at right angles to the upper and lower surfaces.
JP1990111024U 1990-10-22 1990-10-22 Indexable tip Expired - Lifetime JP2529700Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990111024U JP2529700Y2 (en) 1990-10-22 1990-10-22 Indexable tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990111024U JP2529700Y2 (en) 1990-10-22 1990-10-22 Indexable tip

Publications (2)

Publication Number Publication Date
JPH0467919U true JPH0467919U (en) 1992-06-16
JP2529700Y2 JP2529700Y2 (en) 1997-03-19

Family

ID=31858432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990111024U Expired - Lifetime JP2529700Y2 (en) 1990-10-22 1990-10-22 Indexable tip

Country Status (1)

Country Link
JP (1) JP2529700Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002200517A (en) * 2000-12-28 2002-07-16 Komatsu Machinery Corp Cutter tip for milling and cutter body
CN102209601A (en) * 2008-11-17 2011-10-05 特固克有限会社 Blank insert, and insert and cutter utilizing the same
WO2012043822A1 (en) * 2010-09-30 2012-04-05 株式会社タンガロイ Blade edge exchangeable cutting tool
WO2018123930A1 (en) * 2016-12-27 2018-07-05 三菱日立ツール株式会社 Cutting insert and indexable edge rotary cutting tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101471252B1 (en) * 2012-09-27 2014-12-09 대구텍 유한회사 Blank insert and cutting insert utilizing the same, and cutter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921283U (en) * 1972-05-24 1974-02-22
JPS6037205U (en) * 1983-08-19 1985-03-14 東京電力株式会社 Lightning arrester for power distribution
JPS628976U (en) * 1985-07-02 1987-01-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921283U (en) * 1972-05-24 1974-02-22
JPS6037205U (en) * 1983-08-19 1985-03-14 東京電力株式会社 Lightning arrester for power distribution
JPS628976U (en) * 1985-07-02 1987-01-20

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002200517A (en) * 2000-12-28 2002-07-16 Komatsu Machinery Corp Cutter tip for milling and cutter body
CN102209601A (en) * 2008-11-17 2011-10-05 特固克有限会社 Blank insert, and insert and cutter utilizing the same
JP2012506780A (en) * 2008-11-17 2012-03-22 デグテック コーポレーション Blank insert and insert and cutter using the same
JP2015027732A (en) * 2008-11-17 2015-02-12 デグテック コーポレーション Blank insert, insert using the same, and cutter
WO2012043822A1 (en) * 2010-09-30 2012-04-05 株式会社タンガロイ Blade edge exchangeable cutting tool
US9144848B2 (en) 2010-09-30 2015-09-29 Tungaloy Corporation Cutting edge exchange type cutting tool
EP2623240A4 (en) * 2010-09-30 2016-10-12 Tungaloy Corp Blade edge exchangeable cutting tool
WO2018123930A1 (en) * 2016-12-27 2018-07-05 三菱日立ツール株式会社 Cutting insert and indexable edge rotary cutting tool
JPWO2018123930A1 (en) * 2016-12-27 2019-07-04 三菱日立ツール株式会社 Cutting insert, tip-exchangeable rotary cutting tool and tool body
US11052472B2 (en) 2016-12-27 2021-07-06 Moldino Tool Engineering, Ltd. Cutting insert and indexable edge rotary cutting tool

Also Published As

Publication number Publication date
JP2529700Y2 (en) 1997-03-19

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