ES2107119T3 - Util de corte. - Google Patents

Util de corte.

Info

Publication number
ES2107119T3
ES2107119T3 ES94202509T ES94202509T ES2107119T3 ES 2107119 T3 ES2107119 T3 ES 2107119T3 ES 94202509 T ES94202509 T ES 94202509T ES 94202509 T ES94202509 T ES 94202509T ES 2107119 T3 ES2107119 T3 ES 2107119T3
Authority
ES
Spain
Prior art keywords
cutting
drilling axis
tool
edge
longitudinal drilling
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.)
Expired - Lifetime
Application number
ES94202509T
Other languages
English (en)
Inventor
Jurgen Duwe
Johann Maier
Rudolf Rofner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plansee Tizit AG
Original Assignee
Plansee Tizit AG
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 Plansee Tizit AG filed Critical Plansee Tizit AG
Application granted granted Critical
Publication of ES2107119T3 publication Critical patent/ES2107119T3/es
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
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

LA INVENCION SE REFIERE A UNA HERRAMIENTA DE CORTE PARA TALADRADO Y GIRO CON UNA PLACA (3) DE CORTE DE INVERSION ESENCIALMENTE EN FORMA DE ROMBO O DE ROMBOIDE. LOS CUATRO CANTOS (5, 6, 5'', 6'') DE CORTE DESCANSAN SOBRE LA CARA SUPERIOR DE LA PLACA (3) DE CORTE DE INVERSION, ESTAN REDONDEADOS EN LAS ESQUINAS DE CORTE Y SE INCLINA SOBRE LA SUPERFICIE DE APOYO SEGUN UNA LINEA RECTA O DE FORMA CURVA. LA PLACA (3) DE CORTE DE INVENCION ESTA DISPUESTA EN UNA ESCOTADURA EN EL TRAMO DE MECANIZACION DEL CUERPO BASICO DE LA HERRAMIENTA DE TAL MODO, QUE EL BORDE (5) DE LA CARA FRONTAL ACTIVO DISCURRE VERTICALMENTE CON RESPECTO AL EJE (A) DE TALADRADO CON UNA DESVIACION MAXIMA DE 0,5 UN EXTREMO DE ESTE CANTO (5) DE CORTE DETERMINA EL DIAMETRO DE TALADRADO, MIENTRAS QUE EL OTRO EXTREMO SE DIRIGE HACIA AFUERA A TRAVES DEL EJE (A) DE TALADRADO DE TAL MODO, QUE EL PUNTO (4) DE TRANSICION A PARTIR DEL TRAMO DEL BORDE DE CORTE RECTO HACIA EL TRAMO DE ESQUINA REDONDEADA SE ACOPLA CONJUNTAMENTE CON EL EJE DE TALADRADO O COMO MAXIMO SE ELEVA SOBRE EL UN 10 % DE LA LONGITUD DEL BORDE DE CORTE. EN VISTA FRONTAL DE LA HERRAMIENTA EL CANTO (5) DE CORTE EN LA CARA FRONTAL CORTA EL EJE (A) DE TALADRADO O MUESTRA A PARTIR DE ESTE UNA DISTANCIA MAXIMA DEL 2 % DEL DIAMETRO DE TALADRADO DE LA HERRAMIENTA.
ES94202509T 1993-09-09 1994-09-01 Util de corte. Expired - Lifetime ES2107119T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0181793A AT404000B (de) 1993-09-09 1993-09-09 Schneidwerkzeug

Publications (1)

Publication Number Publication Date
ES2107119T3 true ES2107119T3 (es) 1997-11-16

Family

ID=3521636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94202509T Expired - Lifetime ES2107119T3 (es) 1993-09-09 1994-09-01 Util de corte.

Country Status (4)

Country Link
EP (1) EP0642859B1 (es)
AT (2) AT404000B (es)
DE (1) DE59403528D1 (es)
ES (1) ES2107119T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410188B (de) 2001-01-18 2003-02-25 Boehlerit Gmbh & Co Kg Schneidwerkzeug und wendeschneidplatte
AT8433U1 (de) 2005-03-11 2006-08-15 Ceratizit Austria Gmbh Wendeschneidplatte
KR101083853B1 (ko) * 2009-02-09 2011-11-15 대구텍 유한회사 드릴링 가공 및 선삭 가공이 가능한 절삭 공구
US8992139B2 (en) * 2009-05-26 2015-03-31 Gkn Aerospace Sweden Ab Holder for a cutting tool, a cutting tool and a cutting insert
CN102811831B (zh) * 2010-03-31 2015-05-20 株式会社钨钛合金 切削刀片以及切削工具
CN102120267B (zh) * 2011-03-08 2016-03-23 哈尔滨理工大学 超大型轴类锻件荒加工专用高效车刀
AT14283U1 (de) * 2013-09-13 2015-07-15 Ceratizit Austria Gmbh Schneidwerkzeug
EP4227030A1 (de) 2022-02-10 2023-08-16 CERATIZIT Austria Gesellschaft m.b.H. Zerspanungswerkzeug
CN114769690B (zh) * 2022-05-31 2023-12-26 山东理工大学 用于难加工材料的反向斜线切削刃微细刀具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087563A (en) * 1936-12-03 1937-07-20 Treadwell Construction Company Ladle
DE825586C (de) * 1950-06-21 1951-12-20 Walzwerke A G Vorm E Boecking Haltevorrichtung fuer den Stopfen von Giesspfannen
GB1247238A (en) * 1969-02-05 1971-09-22 Ass Elect Ind Improvements relating to bottom-pouring refractory vessels
US3627180A (en) * 1970-02-12 1971-12-14 Pennsylvania Engineering Corp Stopper rod with assembly for alignment with nozzle
CH506360A (de) * 1970-04-27 1971-04-30 Patusa Ag Stopfenführung einer Giessvorrichtung
DD122205A1 (es) * 1975-11-17 1976-09-20
US4072438A (en) 1976-07-26 1978-02-07 Trw Inc. Insert type drill and insert therefor
US4188162A (en) * 1977-12-27 1980-02-12 The Valeron Corporation Indexable insert drill
IT8060384V0 (it) * 1980-05-26 1980-05-26 Danieli Off Mecc Dispositivo regolazione tampone paniera.
EP0084416B1 (en) * 1982-01-18 1986-09-03 Stephen David Mills Stopper support mechanism for casting containers
US4659264A (en) * 1982-07-06 1987-04-21 Kennametal Inc. Drill and indexable carbide insert therefor
JPH0621605Y2 (ja) * 1987-02-03 1994-06-08 三菱マテリアル株式会社 スローアウェイ式穴明け工具
DE8713249U1 (de) * 1987-10-02 1987-11-19 Wilhelm Fette Gmbh, 2053 Schwarzenbek Mehrzweckwerkzeug
US4998851A (en) * 1987-12-11 1991-03-12 Gte Valenite Corporation Vibration dampened boring bar
US4953761A (en) * 1988-09-27 1990-09-04 Inductotherm Corp. Stopper rod spatial control mechanism
DE4004547A1 (de) * 1990-01-31 1991-08-08 Zimmermann & Jansen Gmbh Vorrichtung zur regelbaren verstellung eines stopfens einer verteilerrinne o. dgl. in einer stranggiessanlage
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
JP3057781B2 (ja) 1991-03-07 2000-07-04 三菱マテリアル株式会社 スローアウェイチップ

Also Published As

Publication number Publication date
ATE156049T1 (de) 1997-08-15
AT404000B (de) 1998-07-27
EP0642859B1 (de) 1997-07-30
EP0642859A1 (de) 1995-03-15
DE59403528D1 (de) 1997-09-04
ATA181793A (de) 1997-12-15

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