DE69101365T2 - Vorrichtung zum Bohren mit verbesserter Späneabfuhr. - Google Patents

Vorrichtung zum Bohren mit verbesserter Späneabfuhr.

Info

Publication number
DE69101365T2
DE69101365T2 DE69101365T DE69101365T DE69101365T2 DE 69101365 T2 DE69101365 T2 DE 69101365T2 DE 69101365 T DE69101365 T DE 69101365T DE 69101365 T DE69101365 T DE 69101365T DE 69101365 T2 DE69101365 T2 DE 69101365T2
Authority
DE
Germany
Prior art keywords
drilling device
chip removal
improved chip
improved
removal
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
DE69101365T
Other languages
English (en)
Other versions
DE69101365D1 (de
Inventor
Guy Elie Martin
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE69101365D1 publication Critical patent/DE69101365D1/de
Publication of DE69101365T2 publication Critical patent/DE69101365T2/de
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
    • B23B51/0081—Conical drills
    • 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
    • B23B51/10—Bits for countersinking
    • 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
    • B23B2251/04—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
    • B23B2251/60—Drills with pilots
    • B23B2251/603—Detachable pilots, e.g. in the form of a drill
    • B23B2251/606—Detachable pilots, e.g. in the form of a drill being a twist drill
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Drilling Tools (AREA)
DE69101365T 1990-10-22 1991-10-18 Vorrichtung zum Bohren mit verbesserter Späneabfuhr. Expired - Lifetime DE69101365T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013054A FR2668087A1 (fr) 1990-10-22 1990-10-22 Outil et dispositif de percage a evacuation de copeaux perfectionnee.

Publications (2)

Publication Number Publication Date
DE69101365D1 DE69101365D1 (de) 1994-04-14
DE69101365T2 true DE69101365T2 (de) 1994-07-28

Family

ID=9401450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69101365T Expired - Lifetime DE69101365T2 (de) 1990-10-22 1991-10-18 Vorrichtung zum Bohren mit verbesserter Späneabfuhr.

Country Status (4)

Country Link
US (1) US5174692A (de)
EP (1) EP0482982B1 (de)
DE (1) DE69101365T2 (de)
FR (1) FR2668087A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034489A1 (de) * 2006-07-20 2008-01-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrwerkzeug
DE202010015446U1 (de) 2009-07-08 2011-02-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug, insbesondere Fräswerkzeug
WO2011117319A1 (de) * 2010-03-25 2011-09-29 Gühring Ohg Spanleitsystem, kühlkanal, kühlkanalsystem und hochleistungsreibahle mit mindestens einem derselben

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315653A1 (de) * 1993-05-11 1994-11-17 Deutsche Aerospace Airbus Verfahren und Anordnung zum Zerspanen von Schichten
US5326196A (en) * 1993-06-21 1994-07-05 Noll Robert R Pilot drill bit
JP3027505B2 (ja) * 1994-04-20 2000-04-04 キタムラ機械株式会社 主軸装置
US5595462A (en) * 1994-11-17 1997-01-21 Western Atlas, Inc. Machine tool coolant delivery method and apparatus
EP0839082B1 (de) * 1995-07-14 2001-05-23 Kennametal Inc. Bohrer mit kühlschmierstoffkanal
US6116825A (en) 1995-08-08 2000-09-12 Kennametal Hertel Ag Werkzeuge + Hartstoffe Rotating cutting tool with a coolant passage and a method of providing it with coolant
FR2773731B1 (fr) * 1998-01-20 2000-03-17 Jose Auguste Fernand Pagnon Geometrie specifique d'outils tranchants caracterisee par une face de coupe droite generee par une helice a droite ou a gauche
DE19844363A1 (de) * 1998-09-28 2000-03-30 Baumgaertner Peter Bohrwerkzeug mit Spanleiteinrichtung
US6746185B2 (en) * 2002-01-02 2004-06-08 University Of Missouri Board Of Curators Nozzle for lubricating a workpiece
JP4990650B2 (ja) * 2007-03-01 2012-08-01 東芝機械株式会社 深穴加工方法および装置
US20090142150A1 (en) * 2007-11-29 2009-06-04 Yang Tsuan Chu Tungsten steel cutter
GB201015541D0 (en) * 2010-09-17 2010-10-27 Element Six Ltd Twist drill assembly
US8882412B2 (en) * 2011-05-11 2014-11-11 Kennametal Inc. Rotary cutting tool having PCD cutting tip
FR2983422B1 (fr) * 2011-12-01 2014-08-01 Airbus Operations Sas Meche pour outil alesant conique
CN102581356A (zh) * 2012-03-21 2012-07-18 锑玛(苏州)精密工具有限公司 一种内冷钻
AU2014274759B2 (en) 2013-06-06 2016-09-29 Milwaukee Electric Tool Corporation Step drill bit
CN103737075A (zh) * 2013-11-26 2014-04-23 苏州道众机械制造有限公司 液冷钻头
CN103949700A (zh) * 2013-11-26 2014-07-30 李仕清 自降温中心钻或自降温锪钻
CN104942345A (zh) * 2014-03-24 2015-09-30 江苏天工工具有限公司 一种断屑麻花钻
DE102014108219B4 (de) 2014-06-12 2020-12-17 Kennametal Inc. Rotationswerkzeug sowie Verfahren zur Herstellung eines Rotationswerkzeugs
CN104259529A (zh) * 2014-09-09 2015-01-07 昆山长鹰硬质合金有限公司 一种硬质合金钻头刀具
CN106670550A (zh) * 2015-11-05 2017-05-17 扬州市实力五金工具工贸有限公司 一种钻孔倒角合成工具及其制造方法
CN105364141A (zh) * 2015-11-25 2016-03-02 潘文特 一种扩孔器
DE102017214622A1 (de) * 2017-02-24 2018-08-30 Gühring KG Kegelsenker
US10245656B2 (en) 2017-07-27 2019-04-02 Greenlee Tools, Inc. Step bit
US10328500B2 (en) * 2017-08-03 2019-06-25 Greenlee Tools, Inc. Cutting and deburring tool
CN107442816A (zh) * 2017-09-07 2017-12-08 深圳市鑫国钰精密工具有限公司 钻头
US10562109B2 (en) * 2017-11-22 2020-02-18 The Boeing Company Tapered drill bit and automated process
US11491594B2 (en) * 2018-01-08 2022-11-08 Ford Motor Company Tooling assembly with internal coolant passages for machines
US11273501B2 (en) 2018-04-26 2022-03-15 Milwaukee Electric Tool Corporation Step drill bit
JP7145236B2 (ja) * 2018-12-25 2022-09-30 京セラ株式会社 回転工具及び切削加工物の製造方法
CN110253055A (zh) * 2019-06-11 2019-09-20 上海拓璞数控科技股份有限公司 适用于加工碳纤维复合材料的pcd钻锪一体复合刀具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7826701U1 (de) * 1978-12-14 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Flüssigkeitsbeschicktes, drehbares Werkzeug
US2237901A (en) * 1938-10-07 1941-04-08 William A Chun Drill
US2912887A (en) * 1958-03-17 1959-11-17 Rudolf W Andreasson Single-double spiral drill
GB936411A (en) * 1960-09-30 1963-09-11 Stalker Drill Works Ltd Improvements in and relating to drills
US3096668A (en) * 1962-04-25 1963-07-09 Harlan J Maynard Mist cooled cutting tool
US3359837A (en) * 1965-01-26 1967-12-26 Detroit Reamer & Tool Company Rotary tool construction
US3460410A (en) * 1967-08-07 1969-08-12 Franklin S Briles Reamer
DE1602761A1 (de) * 1967-12-12 1970-08-27 Erickson Tool Co Schneidwerkzeug mit einer Einrichtung zum Erzeugen eines Kuehlmittelnebels im Bereich seiner Schneiden
US3591302A (en) * 1969-05-08 1971-07-06 Detroit Reamer & Tool Co Rotary tool for metal removal
GB1435166A (en) * 1972-11-11 1976-05-12 Nagel Masch Werkzeug Drilling
DE2649323A1 (de) * 1975-12-25 1977-07-07 Furukawa Co Bohrerspitzenkonstruktion
FR2460172A1 (fr) * 1979-07-04 1981-01-23 Deltal Ste Nle Outil coupant de revolution a lubrification interne
US4320999A (en) * 1980-03-13 1982-03-23 Briese Leonard A Coolant guide for end mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034489A1 (de) * 2006-07-20 2008-01-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrwerkzeug
DE202010015446U1 (de) 2009-07-08 2011-02-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug, insbesondere Fräswerkzeug
WO2011117319A1 (de) * 2010-03-25 2011-09-29 Gühring Ohg Spanleitsystem, kühlkanal, kühlkanalsystem und hochleistungsreibahle mit mindestens einem derselben

Also Published As

Publication number Publication date
EP0482982A1 (de) 1992-04-29
EP0482982B1 (de) 1994-03-09
FR2668087A1 (fr) 1992-04-24
FR2668087B1 (de) 1995-01-13
US5174692A (en) 1992-12-29
DE69101365D1 (de) 1994-04-14

Similar Documents

Publication Publication Date Title
DE69101365D1 (de) Vorrichtung zum Bohren mit verbesserter Späneabfuhr.
DE3886666D1 (de) Vorrichtung zum Verhindern des Schnarchens.
DE69204170D1 (de) Vorrichtung zum intermittierenden auftragen.
DE68924660D1 (de) Vorrichtung zum Montieren von Chips.
DE3852591T2 (de) Vorrichtung zum Montieren von Chips.
DE3771664D1 (de) Schreibgeraet mit vorrichtung zum verhindern des austrocknens.
DE3871032D1 (de) Vorrichtung zum kennzeichnen.
DE3863037D1 (de) Vorrichtung zum zerreissen von ballen.
DE69007903T2 (de) Vorrichtung zum Verpacken.
DE3770209D1 (de) Vorrichtung zum ueberfuehren von bahnen.
DE69211668D1 (de) Vorrichtung zum Bonden
DE58906034D1 (de) Vorrichtung zum Verbinden von Führungsschienen.
DE69108838T2 (de) Vorrichtung zum Ätzen von Plättchen.
DE69015479D1 (de) Vorrichtung zum Reinigen von Webstühlen.
DE3852736D1 (de) Vorrichtung zum Montieren von Chips.
DE68913540T2 (de) Vorrichtung zum Einrücken der Knotenkupplung.
DE3778632D1 (de) Vorrichtung zum gebrauch bei schleppnetzfischen.
DE58904008D1 (de) Vorrichtung zum entsorgen von dosen.
DE3873778T2 (de) Vorrichtung zum schwalloeten.
DE58903625D1 (de) Vorrichtung zum abdunkeln von fenstern.
DE68907600T2 (de) Vorrichtung zum sichtbarmachen.
AT381363B (de) Vorrichtung zum schlagenden bohren
DE59104189D1 (de) Vorrichtung zum Überwachen von Objekten.
DE3870306D1 (de) Vorrichtung zum waschen von baendern.
DE69203323T2 (de) Vorrichtung zum kontinuierlichen filtrieren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition