ES2127373T3 - Barrena de seccion llena. - Google Patents

Barrena de seccion llena.

Info

Publication number
ES2127373T3
ES2127373T3 ES94901824T ES94901824T ES2127373T3 ES 2127373 T3 ES2127373 T3 ES 2127373T3 ES 94901824 T ES94901824 T ES 94901824T ES 94901824 T ES94901824 T ES 94901824T ES 2127373 T3 ES2127373 T3 ES 2127373T3
Authority
ES
Spain
Prior art keywords
pct
base body
drill
date
sec
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
ES94901824T
Other languages
English (en)
Inventor
Dieter Kress
Friedrich Haberle
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.)
Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
Original Assignee
Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
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 Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG filed Critical Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
Application granted granted Critical
Publication of ES2127373T3 publication Critical patent/ES2127373T3/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
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/56—Guiding pads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool
    • Y10T408/5583—Engaging sides of opening being enlarged by Tool
    • Y10T408/5586—Engaging surface subsequent to tool-action on that surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8598—Screw extending perpendicular to tool-axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90993—Screw driven means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Prostheses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

SE PROPONE UN TALADRADOR SOLIDO DISPONIENDO DE UN CUERPO (3, 103) BASICO, UNA RANURA (9, 109) ABIERTA EN LA PARTE FRONTAL Y RECIBIENDO UNA PLACA (7, 107) DE CORTE, CON UN SOPORTE DE SUJECION DE LA PLACA DE CORTE Y TIRAS (27, 127, 41, 43) DE GUIA INSERTADAS DENTRO DE LA SUPERFICIE (19, 119) PERIFERICA DEL CUERPO (3, 103) BASICO DEL PERFORADOR SOLIDO. EL TALADRADOR SOLIDO SE CARACTERIZA DE TAL FORMA QUE LA PLACA (7, 107) DE CORTE DISPONE DE UN BORDE (21, 121) DE CORTE LATERAL QUE SE PROYECTA DETRAS DE LA SUPERFICIE (19, 119) PERIFERICA DEL CUERPO (2, 103) BASICO DEL TALADRADOR (1, 101) SOLIDO. DE FORMA OPUESTA A ESTE BORDE DE CORTE SE DISPONE DE UNA PRIMERA TIRA (27, 127) DE GUIA ABSORBIENDO LAS FUERZAS DE CORTE DEL BORDE CORRESPONDIENTE. LA ANCHURA DE LA PLACA (7, 107) DE CORTE ES TAL QUE SE EXTIENDE DETRAS DEL EJE DE GIRO, QUE COINCIDE CON EL EJE CENTRAL DEL TALADRADOR (1, 101) SOLIDO PARA FORMAR DOS CUCHILLAS (13, 113, 15, 115) FRONTALES. ESTAS DOS CUCHILLAS FRONTALES SE DISPONEN EN EL CENTRO DE LA HERRAMIENTA EN LA DISPOSICION DE TALADRADO (FIG.1).
ES94901824T 1992-11-21 1993-11-19 Barrena de seccion llena. Expired - Lifetime ES2127373T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4239257A DE4239257C2 (de) 1992-11-21 1992-11-21 Spitzbohrwerkzeug

Publications (1)

Publication Number Publication Date
ES2127373T3 true ES2127373T3 (es) 1999-04-16

Family

ID=6473394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901824T Expired - Lifetime ES2127373T3 (es) 1992-11-21 1993-11-19 Barrena de seccion llena.

Country Status (8)

Country Link
US (1) US5649794A (es)
EP (1) EP0674561B1 (es)
JP (1) JPH08503424A (es)
AT (1) ATE175608T1 (es)
DE (2) DE4239257C2 (es)
DK (1) DK0674561T3 (es)
ES (1) ES2127373T3 (es)
WO (1) WO1994012306A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791838A (en) * 1996-11-29 1998-08-11 Hamilton; Martin N. Metal drilling tool and method
DE19719893A1 (de) * 1997-03-03 1998-11-19 Maier Kg Andreas Reib- und Senk-Schneidwerkzeug mit Kühlmittelzufuhr
US6019553A (en) * 1998-07-15 2000-02-01 Sandvik, Inc. Metal cutting drill with insert having radially overlapping cutting edges
DE19834635C2 (de) * 1998-07-31 2001-07-26 Guehring Joerg Bohrwerkzeug mit einem gegen Lösen gesicherten, austauschbaren Schneideinsatz
DE19914170C1 (de) * 1999-03-29 2000-03-16 Kennametal Inc Bohrer mit auswechselbarem Schneideinsatz
DE19942986A1 (de) * 1999-09-09 2001-03-15 Hilti Ag Bohrwerkzeug
SE516052C2 (sv) * 2000-03-17 2001-11-12 Sandvik Ab Borrverktyg
JP4494582B2 (ja) * 2000-03-31 2010-06-30 京セラ株式会社 スローアウェイチップ及びスローアウェイチップ用ホルダ
JP4558884B2 (ja) * 2000-03-31 2010-10-06 京セラ株式会社 ドリル用スローアウェイチップおよびドリル
KR100441964B1 (ko) * 2001-10-17 2004-07-27 대구텍 주식회사 블레이드(Ｂｌａｄｅ)형 쓰로어웨이 드릴
DE10207257B4 (de) * 2002-02-21 2021-02-18 Kennametal Inc. Rundlaufschneidwerkzeug mit auswechselbarem Schneideinsatz
US7547166B2 (en) * 2003-11-07 2009-06-16 Allied Machine & Engineering Corp. Spade drill insert having helical margins
US7011478B2 (en) * 2003-11-07 2006-03-14 Allied Machine & Engineering Corp. Spade drill insert having helical margins
KR100656265B1 (ko) * 2004-08-18 2006-12-11 한국야금 주식회사 인덱서블 절삭공구
US7309196B2 (en) * 2004-10-05 2007-12-18 Kennametal Inc. Modular drill
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8328477B2 (en) * 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
GB2435627B (en) * 2006-03-02 2012-04-11 Milwaukee Electric Tool Corp Cutting tool
EP2162256B1 (en) * 2007-06-29 2017-04-12 Allied Machine & Engineering Corp. Drilling head
SE534645C2 (sv) * 2009-11-10 2011-11-01 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför
DE102010018959A1 (de) * 2010-04-23 2011-10-27 Tbt Tiefbohrtechnik Gmbh + Co Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug
DE202011050277U1 (de) 2011-05-30 2012-07-04 Gerhard Bockholt Bohrwerkzeug
GB201116115D0 (en) * 2011-09-19 2011-11-02 White Jamie Combination drill reamer for machining advanced materials
CN205218137U (zh) 2013-02-01 2016-05-11 米沃奇电动工具公司 具有可替换钻头的螺旋钻头
DE102013205889B3 (de) 2013-04-03 2014-05-28 Kennametal Inc. Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug
DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
DE102015106082A1 (de) * 2014-04-24 2015-10-29 Kennametal India Ltd. Schneidwerkzeug mit auswechselbarem Schneideinsatz und geneigten Befestigungselementen
DE102015211744B4 (de) 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
USD798922S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
USD798921S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
US9937567B2 (en) 2015-10-07 2018-04-10 Kennametal Inc. Modular drill
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
US10486253B2 (en) * 2017-01-04 2019-11-26 Kennametal Inc. Metal-cutting tool, in particular a reaming tool and method of making the same
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
CN108637325A (zh) * 2018-07-20 2018-10-12 台州华达工量具制造有限公司 一种s型螺旋扁钻尖的可更换钻头
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729898C (de) * 1936-03-15 1943-01-04 Mitteldeutsche Stahlwerke Ag Tiefbohrer fuer laufende Bohrstangen
US3033062A (en) * 1959-08-18 1962-05-08 Peter J Salmon Co Inc Cutter for drilling machine
GB1029476A (en) * 1962-05-10 1966-05-11 Stora Kopparbergs Bergslags Ab A deep-hole drill
US3203493A (en) * 1962-05-10 1965-08-31 Stora Kopparbergs Bergslags Ab Deep-hole drill
US3658434A (en) * 1970-04-03 1972-04-25 Erickson Tool Co Anti-chatter guides for spade drill
DE2502183C3 (de) * 1975-01-21 1979-07-19 Mapal Fabrik Fuer Praezisionswerkzeuge Dr. Kress Kg, 7080 Aalen Einlippenbohrer
DE2560621C3 (es) * 1975-07-14 1990-05-10 Santrade Ltd., Luzern, Ch
DE2644827C3 (de) * 1976-10-05 1982-01-21 Madison Industries Gmbh, 6078 Neu Isenburg Spitzbohrwerkzeug
DE3306209C2 (de) * 1983-02-23 1985-02-28 Iscar Hartmetall GmbH, 7505 Ettlingen Bohrwerkzeug mit auswechselbarem Schneideinsatz
DE3742740C1 (de) * 1987-12-07 1989-06-29 Mapal Fab Praezision Feinbohrwerkzeug
DE4239311C2 (de) * 1992-11-23 1996-04-18 Guehring Joerg Dr Bohrer, insbesondere Spitzbohrwerkzeug mit austauschbarem Schneideinsatz

Also Published As

Publication number Publication date
EP0674561A1 (de) 1995-10-04
DE59309313D1 (de) 1999-02-25
EP0674561B1 (de) 1999-01-13
ATE175608T1 (de) 1999-01-15
JPH08503424A (ja) 1996-04-16
DK0674561T3 (da) 1999-09-06
US5649794A (en) 1997-07-22
DE4239257A1 (de) 1994-05-26
WO1994012306A1 (de) 1994-06-09
DE4239257C2 (de) 1998-02-26

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