ATE450655T1 - DEVICE AND METHOD FOR REPROFILING A RAIL OF A TRACK - Google Patents

DEVICE AND METHOD FOR REPROFILING A RAIL OF A TRACK

Info

Publication number
ATE450655T1
ATE450655T1 AT06791853T AT06791853T ATE450655T1 AT E450655 T1 ATE450655 T1 AT E450655T1 AT 06791853 T AT06791853 T AT 06791853T AT 06791853 T AT06791853 T AT 06791853T AT E450655 T1 ATE450655 T1 AT E450655T1
Authority
AT
Austria
Prior art keywords
copying
rail
track
grinding
reprofiling
Prior art date
Application number
AT06791853T
Other languages
German (de)
Inventor
Otto Widlroither
Original Assignee
Robel Bahnbaumaschinen 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 Robel Bahnbaumaschinen Gmbh filed Critical Robel Bahnbaumaschinen Gmbh
Application granted granted Critical
Publication of ATE450655T1 publication Critical patent/ATE450655T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

A device for reprofiling a rail (5) of a track in the points region, in particular of a frog (2), comprises a grinding machine (11) having a grinding frame (12), this grinding machine being able to be supported via copying rollers (13-15) which are spaced apart in the longitudinal direction of the track. This grinding machine has a grinding member (18) which is arranged between two copying rollers (13, 14) and which can be positioned perpendicularly to the rail (5). A copying base (26) formed by the spaced-apart copying rollers (13, 14) is designed to be variable, there being provided a copying rail (20) which can be fixed detachably to the rail (5) and which has a guide surface (23) for supporting a copying roller (15) which is spaced apart from the grinding frame (12), thereby extending the copying base (26). The guide surface (23) is curved to correspond to an intended geometry of the frog (2).
AT06791853T 2005-09-20 2006-09-06 DEVICE AND METHOD FOR REPROFILING A RAIL OF A TRACK ATE450655T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005044786A DE102005044786A1 (en) 2005-09-20 2005-09-20 Apparatus for reprofiling a rail of a track and method
PCT/EP2006/008662 WO2007033763A1 (en) 2005-09-20 2006-09-06 Device and method for reprofiling a rail of a track

Publications (1)

Publication Number Publication Date
ATE450655T1 true ATE450655T1 (en) 2009-12-15

Family

ID=37114397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06791853T ATE450655T1 (en) 2005-09-20 2006-09-06 DEVICE AND METHOD FOR REPROFILING A RAIL OF A TRACK

Country Status (6)

Country Link
EP (1) EP1979543B1 (en)
AT (1) ATE450655T1 (en)
DE (2) DE102005044786A1 (en)
NO (1) NO20081536L (en)
RU (1) RU2008109834A (en)
WO (1) WO2007033763A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510566B1 (en) 2010-11-11 2012-05-15 Linsinger Maschinenbau Gesellschaft M B H METHOD FOR PROFILING A LAYERED RAIL AND MACHINING VEHICLE
US9073164B2 (en) 2011-10-07 2015-07-07 Bombardier Transportation Gmbh Precision rail profiling device for railway crossovers
US9073167B2 (en) * 2011-10-07 2015-07-07 Bombardier Transportation Gmbh Precision rail profiling device for railway turnouts and crossings
CA2999319C (en) 2017-04-04 2019-06-11 Bombardier Transportation Gmbh Apparatus and method for correcting damage to rails and railway crossovers
DE102021104309A1 (en) 2021-02-23 2022-08-25 Andrea Rüdt Device and method for material processing of the frog point of a switch arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316252C2 (en) * 1993-05-14 1995-05-18 Elektro Thermit Gmbh Rail grinding machine
DE20210021U1 (en) * 2002-06-28 2002-11-14 Robel Bahnbaumaschinen Gmbh grinding machine

Also Published As

Publication number Publication date
NO20081536L (en) 2008-03-28
RU2008109834A (en) 2009-10-27
EP1979543B1 (en) 2009-12-02
DE102005044786A1 (en) 2007-03-29
WO2007033763A1 (en) 2007-03-29
DE502006005557D1 (en) 2010-01-14
EP1979543A1 (en) 2008-10-15

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