ES2659548T3 - Herramienta de fresado - Google Patents

Herramienta de fresado Download PDF

Info

Publication number
ES2659548T3
ES2659548T3 ES12198175.7T ES12198175T ES2659548T3 ES 2659548 T3 ES2659548 T3 ES 2659548T3 ES 12198175 T ES12198175 T ES 12198175T ES 2659548 T3 ES2659548 T3 ES 2659548T3
Authority
ES
Spain
Prior art keywords
cutting edge
guide support
milling
milling tool
tooth
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.)
Active
Application number
ES12198175.7T
Other languages
English (en)
Inventor
Marco Näf
Jetmir Bejtulai
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.)
Swiss Tool Trading Holding AG
Original Assignee
Swiss Tool Trading Holding 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 Swiss Tool Trading Holding AG filed Critical Swiss Tool Trading Holding AG
Application granted granted Critical
Publication of ES2659548T3 publication Critical patent/ES2659548T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/44—Margins, i.e. the part of the peripheral suface immediately adacent the cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/56—Supporting or guiding sections located on the periphery of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2260/00—Details of constructional elements
    • B23C2260/80—Serrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

Herramienta de fresado, particularmente una fresa de vástago, fresa toroidal o cosa similar para mecanizar piezas de trabajo metálicas y no metálicas con un vástago de herramienta y una zona de trabajo que presenta al menos una superficie de fresado, que se encuentra en el perímetro de la herramienta de fresado y está desarrollada en un paso de hélice, sobre un diente con un filo de corte (5), estando el filo de corte (5) conformado sobre al menos un diente (2), caracterizada porque distanciado del filo de corte (5) sigue un reborde de apoyo de guía (6) redondeado con un radio de redondeo, presentando el reborde de apoyo de guía (6) un diámetro al menos 0,001 mm menor que el filo de corte (5), estando el reborde de apoyo de guía (6) provisto de caras de separación y/o interrupciones (7) que están distanciadas unas de otras uniformemente y/o no uniformemente.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES12198175.7T 2012-12-19 2012-12-19 Herramienta de fresado Active ES2659548T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12198175.7A EP2745969B8 (de) 2012-12-19 2012-12-19 Fräswerkzeug

Publications (1)

Publication Number Publication Date
ES2659548T3 true ES2659548T3 (es) 2018-03-16

Family

ID=47603039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12198175.7T Active ES2659548T3 (es) 2012-12-19 2012-12-19 Herramienta de fresado

Country Status (2)

Country Link
EP (1) EP2745969B8 (es)
ES (1) ES2659548T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150367429A1 (en) * 2014-06-18 2015-12-24 Sgs Tool Company Rotary cutting tool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456316A (en) * 1967-08-31 1969-07-22 Lockheed Aircraft Corp Double-land end mills
US3736634A (en) * 1971-03-17 1973-06-05 Hicarb Corp Rotary cutting tool
DE7705745U1 (de) * 1977-02-25 1977-06-02 Hawera Probst Gmbh + Co, 7980 Ravensburg Fraeser, insbesondere konturenfraeser
JPS5524847A (en) * 1978-08-07 1980-02-22 Yamada Akio Bit with cutting edge having different depth of cut
DE3820485C1 (en) * 1988-06-16 1989-08-24 Helmut Dipl.-Ing. 1000 Berlin De Krauss Helical flutes in drill bit - incorporates straight sloping sides and circular rounded floor portion
US5046902A (en) * 1988-10-21 1991-09-10 Zubov Alexei V Spiral drill
DE29715192U1 (de) 1997-08-23 1997-12-04 Schuler Technoplan GmbH & Co. KG, 75417 Mühlacker Fräswerkzeug
JP2002361511A (ja) 2001-06-11 2002-12-18 Honda Motor Co Ltd 切削工具の切刃配列方法
AT5969U1 (de) 2001-12-21 2003-02-25 Plansee Tizit Ag Fräswerkzeug
DE10325600B4 (de) 2003-06-06 2006-05-11 Franken GmbH + Co KG Fabrik für Präzisionswerkzeuge Schaftfräser
IL162587A (en) * 2004-06-17 2008-12-29 Hanita Metal Works Ltd Torsionally-stiff end mill
US7367754B1 (en) 2006-07-07 2008-05-06 Greenwood Mark L Variable helix rotary cutting tool
DE202008000350U1 (de) 2008-01-09 2008-05-21 Hofmann & Vratny Ohg Schruppfräser mit abgeschrägter Schneidkante
WO2010079374A1 (en) 2009-01-12 2010-07-15 VILMÁNYI, Gábor Milling tool for simultaneous roughing and finishing operations

Also Published As

Publication number Publication date
EP2745969B1 (de) 2017-11-15
EP2745969B8 (de) 2018-02-21
EP2745969A1 (de) 2014-06-25

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