ES2166527T3 - Herramienta de taladrar para maquinas herramientas y procedimiento para su produccion. - Google Patents

Herramienta de taladrar para maquinas herramientas y procedimiento para su produccion.

Info

Publication number
ES2166527T3
ES2166527T3 ES97905084T ES97905084T ES2166527T3 ES 2166527 T3 ES2166527 T3 ES 2166527T3 ES 97905084 T ES97905084 T ES 97905084T ES 97905084 T ES97905084 T ES 97905084T ES 2166527 T3 ES2166527 T3 ES 2166527T3
Authority
ES
Spain
Prior art keywords
drill
virutes
virute
transformed
slots
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
ES97905084T
Other languages
English (en)
Inventor
Gerhard Scheer
Konstantin Baxivanelis
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.)
Komet Praezisionswerkzeuge Robert Breuning GmbH
Original Assignee
Komet Praezisionswerkzeuge Robert Breuning GmbH
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 Komet Praezisionswerkzeuge Robert Breuning GmbH filed Critical Komet Praezisionswerkzeuge Robert Breuning GmbH
Application granted granted Critical
Publication of ES2166527T3 publication Critical patent/ES2166527T3/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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • 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
    • 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
    • B23B2251/44—Margins, i.e. the narrow portion of the land which is not cut away to provide clearance on the circumferential surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/48—Chip breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/30—Chip guiding or removal
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • 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
    • Y10T408/905—Having stepped cutting edges
    • 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
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

LA INVENCION SE REFIERE A UNA TALADRADORA PARA MAQUINASHERRAMIENTA. LA TALADRADORA MUESTRA UN CUERPO DE TALADRADORA (14) CON DOS RANURAS TRANSPORTADORAS DE VIRUTAS LIMITADAS POR NERVIOS (28) CURVADOS HELICOIDALMENTE. EN EL CUERPO DE TALADRADORA (14) SE HA DISPUESTO FRONTALMENTE UNA CABEZA TALADRADORA (22) QUE MUESTRA DOS PIEZAS DE SEGMENTO (62), DIVIDIDAS ENTRE SI POR CAMARAS DE VIRUTAS (60 , 60") ENFRENTADAS MUTUAMENTE Y ALINEADAS AXIALMENTE, Y DOS PLACAS DE CORTE (18, 20), DISPUESTAS A DIFERENTES DISTANCIAS RADIALES DEL EJE DE TALADRADORA (34) CON ZONAS DE TRABAJO QUE SE SOLAPAN ENTRE SI PARCIALMENTE EN CADA ESCOTADURA DE LAS PIEZAS DE SEGMENTO EN LA ZONA DE UNA SUPERFICIE GUIA DE VIRUTAS (66 , 66") RADIAL Y PARALELA AL EJE. LAS SUPERFICIES GUIAS DE VIRUTAS (66 , 66") SE TRANSFORMAN EN UN PUNTO DE TRANSICION EN LOS FLANCOS (84) DE LAS RANURAS TRANSPORTADORAS DE VIRUTAS (26) CONTIGUAS, ESTANDO DISPUESTO EN AL MENOS UNO DE LOS PUNTOS DE TRANSICION UNA SUPERFICIE DE TRANSICION (80), QUE RESALTA A MODO DE ESCALON ENSANCHANDO LA SECCION TRANSVERSAL DE LA CAMARA DE VIRUTAS (66 , 66") Y SE TRANSFORMA EN UN FLANCO DE LA RANURA TRANSPORTADORA DE VIRUTAS (26) CONTIGUA.
ES97905084T 1996-02-29 1997-02-26 Herramienta de taladrar para maquinas herramientas y procedimiento para su produccion. Expired - Lifetime ES2166527T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19607594 1996-02-29

Publications (1)

Publication Number Publication Date
ES2166527T3 true ES2166527T3 (es) 2002-04-16

Family

ID=7786721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97905084T Expired - Lifetime ES2166527T3 (es) 1996-02-29 1997-02-26 Herramienta de taladrar para maquinas herramientas y procedimiento para su produccion.

Country Status (19)

Country Link
US (1) US6030155A (es)
EP (1) EP0883455B1 (es)
JP (1) JP3801210B2 (es)
KR (1) KR100485987B1 (es)
CN (1) CN1076238C (es)
AT (1) ATE208675T1 (es)
AU (1) AU1876697A (es)
BR (1) BR9707896A (es)
CA (1) CA2245802C (es)
CZ (1) CZ292324B6 (es)
DE (2) DE19707549B4 (es)
DK (1) DK0883455T3 (es)
ES (1) ES2166527T3 (es)
HK (1) HK1012497A1 (es)
HU (1) HU222128B1 (es)
IL (1) IL125688A (es)
PL (1) PL183254B1 (es)
PT (1) PT883455E (es)
WO (1) WO1997031742A2 (es)

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US6644899B2 (en) * 2000-03-03 2003-11-11 Johann Eberhard Gesellschaft M.B.H. Drill bit and process of producing a drill bit with improved cutting edges
FR2808462B1 (fr) * 2000-05-05 2002-09-20 Diager Foret de percage
US9199315B2 (en) * 2000-06-02 2015-12-01 Kennametal Inc. Twist drill and method for producing a twist drill which method includes forming a flute of a twist drill
DE10027544A1 (de) * 2000-06-02 2001-12-13 Kennametal Inc Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer
IL145499A0 (en) * 2001-09-17 2002-06-30 Hanita Metal Works Ltd Milling cutter with coolant conduits
EP2769683B1 (en) * 2001-09-24 2017-07-12 Applied Medical Resources Corporation Bladeless obturator
US7306411B2 (en) * 2002-09-03 2007-12-11 Mitsubishi Materials Corporation Drill with groove width variation along the drill and double margin with a thinning section at the tip
KR100556681B1 (ko) * 2003-04-28 2006-03-07 대구텍 주식회사 다기능 절삭 가공용 툴홀더 조립체
WO2006001819A1 (en) * 2003-11-12 2006-01-05 Donald Nadler Anchoring drill bit, system and method of anchoring
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JP4466827B2 (ja) 2003-12-11 2010-05-26 日本電気株式会社 アンテナ装置及び無線通信装置
WO2005083536A1 (de) * 2004-02-10 2005-09-09 Carl Zeiss Smt Ag Programmgesteuertes nc-datengenerierungsverfahren mit korrekturdaten
EP1695793A1 (fr) * 2005-02-25 2006-08-30 Rollomatic S.A. Machine transfert pour la production de mèches ou forets
US7546786B2 (en) * 2006-04-04 2009-06-16 Kennametal Inc. Toolholder with chip ejection segment thereupon
IL174775A (en) 2006-04-04 2013-06-27 Hanita Metal Works Ltd Milling face
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NO330162B1 (no) * 2006-06-28 2011-02-28 Teeness Asa Beholder for innforing i en verktoyholder, en verktoyholder samt et system
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US8727673B2 (en) * 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
DE102007023168A1 (de) * 2007-05-20 2008-11-27 Gühring Ohg Drehantreibbares spanabhebendes Werkzeug
DE102007023167A1 (de) * 2007-05-20 2008-11-27 Gühring Ohg Spanabhebendes Werkzeug
SE531188C2 (sv) * 2007-05-29 2009-01-13 Sandvik Intellectual Property Borrkropp för spånavskiljande bearbetning
CN101879622B (zh) * 2007-07-12 2012-08-22 本田技研工业株式会社 钻头
DE102007042280A1 (de) * 2007-09-06 2009-03-12 Komet Group Holding Gmbh Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung
DE102007042279A1 (de) 2007-09-06 2009-03-12 Komet Group Holding Gmbh Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung
SE533679C2 (sv) * 2009-04-07 2010-11-30 Sandvik Intellectual Property Solid stegborr
EP2439009A1 (en) 2009-06-02 2012-04-11 Tungaloy Corporation Cutting edge replaceable drill and drill main body
US9724766B2 (en) 2010-01-13 2017-08-08 Irwin Industrial Tool Company Hole cutter with multiple fulcrums
DE102010006797B4 (de) * 2010-02-04 2011-12-22 Kennametal Inc. Bohrwerkzeug
GB201015541D0 (en) * 2010-09-17 2010-10-27 Element Six Ltd Twist drill assembly
DE102010041164B4 (de) * 2010-09-22 2022-01-27 Adolf Würth Gmbh & Co Kg Verfahren zum Herstellen eines Bohrers
CN102261225A (zh) * 2011-08-08 2011-11-30 平顶山市中矿机械制造有限公司 一种多功能防突钻杆
US9656331B2 (en) * 2011-11-15 2017-05-23 Kennametal Inc. System and method for simultaneously forming flutes in solid carbide tools
DE102012212440B4 (de) * 2012-07-16 2022-04-14 Kennametal Inc. Bohrwerkzeug insbesondere zur Bearbeitung von Bauteilen aus einer Titanlegierung sowie Verfahren zur Bearbeitung eines solchen Bauteils
CN103071818B (zh) * 2013-02-16 2015-04-15 无锡蠡湖叶轮制造有限公司 波纹斜颈一次成型刀
CN104107939A (zh) * 2013-04-19 2014-10-22 苏州文鼎模具有限公司 一种内冷钻
DE102014108219B4 (de) * 2014-06-12 2020-12-17 Kennametal Inc. Rotationswerkzeug sowie Verfahren zur Herstellung eines Rotationswerkzeugs
CN105458353B (zh) * 2015-12-15 2018-12-11 中国民航大学 一种用于纤维增强复合材料钻孔的电镀金刚石刀具
IL246227B (en) * 2016-06-15 2021-07-29 Hanita Metal Works Ltd Channeled Cutting Tool Configuration and Method Therefor
CN107812985A (zh) * 2016-09-11 2018-03-20 上海名古屋精密工具股份有限公司 孔加工刀具及其应用
GB2562730B (en) * 2017-05-22 2020-07-01 Gkn Aerospace Sweden Ab Cooled drill
CN107775059A (zh) * 2017-11-28 2018-03-09 宝鸡文理学院 用于深孔加工的麻花钻头
JP7164101B2 (ja) * 2018-02-06 2022-11-01 国立大学法人東海国立大学機構 ドリルおよびドリル加工装置
DE102018114138A1 (de) 2018-06-13 2019-12-19 Botek Präzisionsbohrtechnik Gmbh Tieflochbohrer mit mehreren Spanformern und Mulden in der Spanfläche
EP3666433B1 (de) * 2018-12-13 2023-09-27 CERATIZIT Balzheim GmbH & Co. KG Bohrwerkzeug
CN112077370A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
JP6835194B1 (ja) * 2019-12-12 2021-02-24 株式会社タンガロイ 穴あけ工具
CN111495884A (zh) * 2020-05-13 2020-08-07 南昌航空大学 一种惰性气体辅助清洗的激光清洗装置及方法
CN112658307A (zh) * 2020-12-15 2021-04-16 广西玉柴机器股份有限公司 一种中间掏空的过钉孔的加工方法
CN113441761B (zh) * 2021-06-22 2023-04-18 哈尔滨瀚成科技有限公司 一种内冷钻头制备方法、内冷钻头和加热装置
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EP4197677A1 (en) * 2021-12-15 2023-06-21 AB Sandvik Coromant Drill with improved chip evacuation
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Also Published As

Publication number Publication date
US6030155A (en) 2000-02-29
CA2245802C (en) 2005-07-26
EP0883455B1 (de) 2001-11-14
IL125688A0 (en) 1999-04-11
CA2245802A1 (en) 1997-09-04
ATE208675T1 (de) 2001-11-15
PL183254B1 (pl) 2002-06-28
KR19990087297A (ko) 1999-12-27
HK1012497A1 (en) 1999-08-06
WO1997031742A2 (de) 1997-09-04
BR9707896A (pt) 1999-07-27
DE59705390D1 (de) 2001-12-20
HUP9900996A3 (en) 2000-03-28
PL328511A1 (en) 1999-02-01
IL125688A (en) 2001-09-13
HUP9900996A2 (hu) 1999-07-28
JP3801210B2 (ja) 2006-07-26
DK0883455T3 (da) 2002-02-25
JP2000508589A (ja) 2000-07-11
EP0883455A2 (de) 1998-12-16
CZ236698A3 (cs) 1999-02-17
CN1076238C (zh) 2001-12-19
KR100485987B1 (ko) 2005-08-03
DE19707549A1 (de) 1997-09-04
WO1997031742A3 (de) 1997-10-30
AU1876697A (en) 1997-09-16
CN1212643A (zh) 1999-03-31
DE19707549B4 (de) 2009-12-24
CZ292324B6 (cs) 2003-09-17
HU222128B1 (hu) 2003-04-28
PT883455E (pt) 2002-05-31

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