MXPA06000797A - Broca. - Google Patents

Broca.

Info

Publication number
MXPA06000797A
MXPA06000797A MXPA06000797A MXPA06000797A MXPA06000797A MX PA06000797 A MXPA06000797 A MX PA06000797A MX PA06000797 A MXPA06000797 A MX PA06000797A MX PA06000797 A MXPA06000797 A MX PA06000797A MX PA06000797 A MXPA06000797 A MX PA06000797A
Authority
MX
Mexico
Prior art keywords
cutting
drill
extends
shaft
cooling channel
Prior art date
Application number
MXPA06000797A
Other languages
English (en)
Inventor
Rainer Buttner
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of MXPA06000797A publication Critical patent/MXPA06000797A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • 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
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/043—Helix angles
    • B23B2251/046—Variable
    • 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
    • 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
    • Y10T408/909—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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

La invencion se relaciona con una broca comprendiendo al menos dos filos (7, 8) cortantes y respectivamente una ranura (9, 10) de viruta al menos parcialmente torcida en espiral que se extiende de los referidos filos (7, 8) cortantes hacia un extremo (6) del vastago. La broca inventiva comprende ademas un canal (13, 14) de enfriamiento que se extiende desde el extremo (6) referido de vastago y corre paralelo al eje (A) de herramienta. El orificio (15, 16) de salida del canal (13, 14) de enfriamiento se ubica en el interior de la ranura (9, 10) de viruta y se orienta hacia el filo (7, 8) cortante.
MXPA06000797A 2003-07-23 2004-06-03 Broca. MXPA06000797A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10333340A DE10333340A1 (de) 2003-07-23 2003-07-23 Bohrer
PCT/EP2004/005974 WO2005018857A1 (de) 2003-07-23 2004-06-03 Bohrer

Publications (1)

Publication Number Publication Date
MXPA06000797A true MXPA06000797A (es) 2006-04-07

Family

ID=34071836

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06000797A MXPA06000797A (es) 2003-07-23 2004-06-03 Broca.

Country Status (13)

Country Link
US (1) US7476067B2 (es)
EP (1) EP1648642B1 (es)
JP (1) JP4802095B2 (es)
KR (1) KR20060037392A (es)
CN (1) CN100427252C (es)
AT (1) ATE386602T1 (es)
BR (1) BRPI0412870A (es)
CA (1) CA2533017C (es)
DE (2) DE10333340A1 (es)
ES (1) ES2300786T3 (es)
MX (1) MXPA06000797A (es)
PL (1) PL1648642T3 (es)
WO (1) WO2005018857A1 (es)

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DE102006027552B4 (de) * 2006-06-14 2011-06-01 Audi Ag Bohrwerkzeug insbesondere für metallische Werkstoffe
DE102006034489A1 (de) * 2006-07-20 2008-01-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrwerkzeug
ITTO20060724A1 (it) * 2006-10-09 2008-04-10 Alenia Aeronautica Spa Utensile e metodo di fresatura, in particolare per la fresatura di materiali compositi
CN101879622B (zh) 2007-07-12 2012-08-22 本田技研工业株式会社 钻头
JP5103077B2 (ja) * 2007-07-12 2012-12-19 本田技研工業株式会社 ドリル
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
DE102007044095A1 (de) * 2007-09-14 2009-03-19 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Bohrwerkzeug mit Bohrkrone
DE102008027787A1 (de) 2008-06-11 2009-12-17 Gühring Ohg Bohrwerkzeug mit innenliegender Kühl-/Schmiermittelversorgung
JP4566260B2 (ja) * 2008-12-25 2010-10-20 株式会社森精機製作所 工具内流路を有する工具
JP5512386B2 (ja) * 2009-09-25 2014-06-04 Ｄｍｇ森精機株式会社 工具内流路を有する円筒状回転工具およびこの工具による加工方法
US8881847B2 (en) 2010-01-29 2014-11-11 Kennametal Inc. Dust collecting device for a roof tool
DE102010021089A1 (de) * 2010-03-25 2012-01-12 Gühring Ohg Werkzeug mit zentralem Kühlmittelkanal
US9539652B2 (en) 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
DE102010026271B4 (de) 2010-07-06 2019-02-14 Kennametal Inc. Bohrwerkzeug
DE202010012764U1 (de) 2010-09-20 2010-11-25 Neher, Gerd Bohrer
US8882412B2 (en) * 2011-05-11 2014-11-11 Kennametal Inc. Rotary cutting tool having PCD cutting tip
SE535855C2 (sv) 2011-05-16 2013-01-15 Sandvik Intellectual Property Roterbart borrverktyg samt grundkropp härför
DE202011050277U1 (de) 2011-05-30 2012-07-04 Gerhard Bockholt Bohrwerkzeug
WO2014015154A1 (en) 2012-07-18 2014-01-23 Milwaukee Electric Tool Corporation Hole saw
JP6122487B2 (ja) * 2013-04-26 2017-04-26 京セラ株式会社 ドリルおよびそれを用いた切削加工物の製造方法
JP6423346B2 (ja) * 2013-08-30 2018-11-14 株式会社タンガロイ 刃先交換式ドリルのボデーおよびドリル
DE102014207510B4 (de) * 2014-04-17 2021-12-16 Kennametal Inc. Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs
DE102014108219B4 (de) 2014-06-12 2020-12-17 Kennametal Inc. Rotationswerkzeug sowie Verfahren zur Herstellung eines Rotationswerkzeugs
MX2019004697A (es) 2016-10-21 2019-06-17 Kyocera Sgs Prec Tools Inc Brocas y métodos para usar las mismas.
FR3062564A1 (fr) * 2017-02-07 2018-08-10 Implants Diffusion International Foret chirurgical a bague creuse d'irrigation.
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
WO2018225524A1 (ja) * 2017-06-07 2018-12-13 新明和工業株式会社 加工品の製造方法
DE102017212054B4 (de) 2017-07-13 2019-02-21 Kennametal Inc. Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf
JP6362803B1 (ja) 2018-01-23 2018-07-25 株式会社松浦機械製作所 切削工具
WO2020014340A1 (en) 2018-07-10 2020-01-16 Milwaukee Electric Tool Corporation Hole saw with hex sidewall holes
JP6492390B1 (ja) * 2018-10-31 2019-04-03 株式会社タンガロイ ボデー及び転削工具
US11110524B2 (en) 2019-03-07 2021-09-07 Kennametal Inc. Rotary cutting tool with internal coolant passage
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
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw
CN112139566B (zh) * 2020-09-27 2023-02-10 森泰英格（成都）数控刀具股份有限公司 U钻

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Also Published As

Publication number Publication date
CN1809437A (zh) 2006-07-26
CN100427252C (zh) 2008-10-22
EP1648642A1 (de) 2006-04-26
DE10333340A1 (de) 2005-02-17
BRPI0412870A (pt) 2006-10-03
DE502004006264D1 (de) 2008-04-03
EP1648642B1 (de) 2008-02-20
US7476067B2 (en) 2009-01-13
JP4802095B2 (ja) 2011-10-26
KR20060037392A (ko) 2006-05-03
ATE386602T1 (de) 2008-03-15
PL1648642T3 (pl) 2008-07-31
WO2005018857A1 (de) 2005-03-03
ES2300786T3 (es) 2008-06-16
CA2533017C (en) 2011-02-15
JP2006528078A (ja) 2006-12-14
US20060204345A1 (en) 2006-09-14
CA2533017A1 (en) 2005-03-03

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Legal Events

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FG Grant or registration