ES2102335T1 - Herramienta perfiladora y procedimiento para el mecanizado de pares de ruedas con arranque de virutas. - Google Patents

Herramienta perfiladora y procedimiento para el mecanizado de pares de ruedas con arranque de virutas.

Info

Publication number
ES2102335T1
ES2102335T1 ES95913052T ES95913052T ES2102335T1 ES 2102335 T1 ES2102335 T1 ES 2102335T1 ES 95913052 T ES95913052 T ES 95913052T ES 95913052 T ES95913052 T ES 95913052T ES 2102335 T1 ES2102335 T1 ES 2102335T1
Authority
ES
Spain
Prior art keywords
wheel
profile
wheel assembly
milling
profiling
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.)
Pending
Application number
ES95913052T
Other languages
English (en)
Inventor
Hans J Naumann
Hermann Ross
Reinhard Robotta
Hans Lutze
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.)
Niles Simmons Industrieanlagen GmbH
Original Assignee
Niles Simmons Industrieanlagen 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 Niles Simmons Industrieanlagen GmbH filed Critical Niles Simmons Industrieanlagen GmbH
Publication of ES2102335T1 publication Critical patent/ES2102335T1/es
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/28—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/168—Supporting or bottom surfaces star form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/36—Railway wheels
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1936—Apertured 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304536—Milling including means to infeed work to cutter
    • Y10T409/305544—Milling including means to infeed work to cutter with work holder
    • Y10T409/305656—Milling including means to infeed work to cutter with work holder including means to support work for rotation during operation
    • Y10T409/305712—Milling including means to infeed work to cutter with work holder including means to support work for rotation during operation and including means to infeed cutter toward work 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate 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
    • Y10T82/00—Turning
    • Y10T82/18—Lathe for wheel or axle
    • Y10T82/185—In situ lathe for railroad wheel

Abstract

LA PERFILACION DEL CONJUNTO DE RUEDAS DE VEHICULOS FERROVIARIOS CON HERRAMIENTA DE FRESADO SE CONSEGUIA HASTA AHORA EN UNA DISPOSICION DE EJE PARALELO DE LOS EJES DE HERRAMIENTA DE FRESADO CONTRA EL EJE DEL CONJUNTO DE RUEDAS. SE PROPONE UNA FRESADORA FRONTAL DE PERFIL PARA LA PERFILACION DE LAS CORONAS DE RUEDAS, QUE ESTA DISPUESTA CON EJE (16) EN ANGULO RECTO CON RESPECTO AL EJE (15) DEL CONJUNTO DE RUEDAS. EL PERFIL (17) DE LA RUEDA SE CONFIGURA EN FORMA DE ESPIRAL SOBRE UN CUERPO BASICO DE FORMA HELICOIDAL, COMO NEGATIVO DEL PERFIL DE RUEDA TEORICO A TRAVES DE UNA MULTIPLICIDAD DE CUERPOS DE CORTE CONFORMADOS POSTERIORMENTE DE MODO RESPECTIVO AL PERFIL DE RUEDA, DE UNA DISPOSICION DE CUERPO DE CORTE SOBRE DESPLAZAMIENTOS PARCIALES, PARA LA ZONA DE PERFIL DE RUEDA DE LA SUPERFICIE DE DESARROLLO DE LOS FLANCOS DE CORONA DE PISTA EXTERIORES, HASTA LA PARTE MEDIA DE LA APLICACION DE CORONA DE PISTA O DE LA ZONA DE PERFIL DE RUEDA DEL FLANCO DE CORONA DE PISTA EXTERIOR DESDE LA SUPERFICIE FRONTAL DE LLANTA DE RUEDA INTERIOR HASTA LA PARTE MEDIA DE LA APLICACION DE CORONA DE PISTA. LA INVENCION PUEDE SER UTILIZADA EN MECANIZACIONES SOBRE EL FONDO O LA PARTE SUPERIOR DEL CONJUNTO DE RUEDAS, EN APLICACIONES DE FRESADO EN CONTRASENTIDO O EN EL MISMO SENTIDO.
ES95913052T 1994-03-29 1995-03-25 Herramienta perfiladora y procedimiento para el mecanizado de pares de ruedas con arranque de virutas. Pending ES2102335T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9405317 1994-03-29

Publications (1)

Publication Number Publication Date
ES2102335T1 true ES2102335T1 (es) 1997-08-01

Family

ID=6906680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95913052T Pending ES2102335T1 (es) 1994-03-29 1995-03-25 Herramienta perfiladora y procedimiento para el mecanizado de pares de ruedas con arranque de virutas.

Country Status (6)

Country Link
US (1) US5890854A (es)
EP (1) EP0776258B1 (es)
DE (1) DE59509783D1 (es)
ES (1) ES2102335T1 (es)
PL (1) PL176608B1 (es)
WO (1) WO1995026246A1 (es)

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NO307795B1 (no) * 1997-10-17 2000-05-29 Norsk Hydro As Fremgangsmõte samt utstyr for bearbeiding av karbonlegemer
SE521289C2 (sv) * 1998-11-17 2003-10-21 Saab Ab Bearbetning av metalmatriskompositmaterial (MMC) medelst höghastighetsbearbetning (HSM)
DE69914374T2 (de) * 1998-11-17 2004-12-09 Saab Ab (Publ) Bearbeitung von Metall-Matrix-Verbundwerkstoff (MMC) durch Hochgeschwindigkeitsverfahren
DE10124234B4 (de) * 2001-05-18 2007-02-01 Wilhelm Fette Gmbh Rotierendes Fräswerkzeug
SE523682C2 (sv) * 2001-12-07 2004-05-11 Seco Tools Ab Fräsverktyg anordnat att bearbeta i verktygets axiella riktning
US8979439B2 (en) * 2007-12-12 2015-03-17 Lutz Precision, K.S. Electrode milling cutter with milling edges interrupted by cut-outs
US11426800B2 (en) 2008-07-10 2022-08-30 Hjr Real Estate Management, Llc Portable profiler for locomotive or railcar wheels
US8789448B2 (en) 2010-09-20 2014-07-29 Hjr Equipment Rental, Inc. System for and method of re-profiling locomotive and rail car wheels
US10226824B2 (en) * 2008-07-10 2019-03-12 Hjr Real Estate Management, Llc Portable profiler for locomotive or railcar wheels
US9358650B2 (en) 2008-07-10 2016-06-07 Hjr Equipment Rental, Inc. System for and method of re-profiling locomotive and rail car wheels
US8186250B2 (en) * 2008-07-10 2012-05-29 Hjr Equipment Rental, Inc. Wheel lathe for railroad cars and locomotives
US11911833B2 (en) 2010-09-20 2024-02-27 Hjr Real Estate Management, Llc System and method of re-profiling locomotive railcar wheels
JP6544859B2 (ja) * 2013-08-30 2019-07-17 兼房株式会社 カッターの替刃
CN104439477A (zh) * 2014-12-07 2015-03-25 张纪山 一种铁路铁轨用的轨顶铣刀
US10220453B2 (en) * 2015-10-30 2019-03-05 Ford Motor Company Milling tool with insert compensation
US20170120350A1 (en) * 2015-10-30 2017-05-04 Ford Motor Company Milling Inserts
US10654117B2 (en) * 2016-03-03 2020-05-19 Kennametal Inc. Cutting tool assembly for milling a rail top
CN106624096B (zh) * 2017-01-19 2018-04-13 荆州市恒丰制动系统有限公司 一种组合式铣刀
CN108480732B (zh) * 2018-02-23 2021-08-31 中国神华能源股份有限公司 改变铣刀及其刀盘以及钢轨的横断面的轮廓形状的方法
CN108356336A (zh) * 2018-02-23 2018-08-03 中国神华能源股份有限公司 刀粒、改变铣刀、刀粒和钢轨的横断面的轮廓形状的方法
US11529691B2 (en) * 2019-12-02 2022-12-20 Kennametal Inc. Rotary cutting tool with hybrid cutting insert design
RU2746202C1 (ru) * 2020-06-09 2021-04-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВО "МГТУ "СТАНКИН") Сборная фасонная фреза для обработки профиля головки рельсов
US11602796B2 (en) 2020-08-14 2023-03-14 Kennametal Inc. Indexable tangential railway wheel milling inserts and cutting tool holders

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Also Published As

Publication number Publication date
PL176608B1 (pl) 1999-06-30
PL316135A1 (en) 1996-12-23
EP0776258B1 (de) 2001-10-31
WO1995026246A1 (de) 1995-10-05
EP0776258A1 (de) 1997-06-04
US5890854A (en) 1999-04-06
DE59509783D1 (de) 2001-12-06

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