DE50304209D1 - Apparatus for machining the running surfaces of rails by peripheral grinding - Google Patents
Apparatus for machining the running surfaces of rails by peripheral grindingInfo
- Publication number
- DE50304209D1 DE50304209D1 DE50304209T DE50304209T DE50304209D1 DE 50304209 D1 DE50304209 D1 DE 50304209D1 DE 50304209 T DE50304209 T DE 50304209T DE 50304209 T DE50304209 T DE 50304209T DE 50304209 D1 DE50304209 D1 DE 50304209D1
- Authority
- DE
- Germany
- Prior art keywords
- tool
- grinding
- rail
- face
- rails
- 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
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 Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A grinding frame moving along a rail (1) has two freely turnable grinding tools. The grinding face (12) of a first tool (10) has a contour, which covers only the upper running face (2) of the rail, and a second tool has a grinding face for one of the two side edges (3,4) of the rail next to the upper face. The tool is supported in direction of contact pressure against the running faces and relative to the frame, by a spring body, which can be bridges selectively by a rigid support. The tools have rotational axis (11) enclosing an acute angle with the longitudinal rail direction, and each tool is rotary-symmetrical to its axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03006321A EP1460176B1 (en) | 2003-03-20 | 2003-03-20 | Device for reconditioning the rail surface by grinding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50304209D1 true DE50304209D1 (en) | 2006-08-24 |
Family
ID=32798847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50304209T Expired - Lifetime DE50304209D1 (en) | 2003-03-20 | 2003-03-20 | Apparatus for machining the running surfaces of rails by peripheral grinding |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1460176B1 (en) |
JP (1) | JP4586016B2 (en) |
CN (1) | CN100532719C (en) |
AT (1) | ATE333006T1 (en) |
DE (1) | DE50304209D1 (en) |
ES (1) | ES2269848T3 (en) |
WO (1) | WO2004083524A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2390415B1 (en) | 2010-05-28 | 2015-04-29 | Vossloh High Speed Grinding GmbH | Grindstone assembly with minimal resulting momentum and power |
EP2400056A1 (en) | 2010-06-28 | 2011-12-28 | Vossloh High Speed Grinding GmbH | Device for processing bearing surfaces of rails using peripheral grinding with adjustable grinding profile |
CZ303595B6 (en) * | 2011-05-13 | 2013-01-02 | Morávek@Petr | Method of grinding railway rails and apparatus for making the same |
AT522861A1 (en) | 2019-08-13 | 2021-02-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Device and method for processing the surface of a rail head of a rail by face grinding |
EP3879032B1 (en) | 2020-03-11 | 2024-04-17 | Vossloh Rail Maintenance GmbH | Positioning device for positioning a machining tool relative to a rail |
DE102021120681B3 (en) | 2021-08-09 | 2022-11-24 | Vossloh Rail Services Deutschland GmbH | grinding rack |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655528B (en) * | 1984-02-06 | 1986-04-30 | ||
FR2629142A1 (en) * | 1988-03-24 | 1989-09-29 | Carrouset Pierre | ROTARY MACHINE WITH NON-POSITIVE DISPLACEMENT FOR USE AS A PUMP, COMPRESSOR, PROPELLER OR DRIVE TURBINE |
EP0344390B1 (en) * | 1988-05-30 | 1992-02-26 | Les Fils D'auguste Scheuchzer S.A. | Rail grinding machine |
US5596358A (en) | 1994-10-31 | 1997-01-21 | Hewlett-Packard Company | Method and apparatus for refilling a print cartridge having a reservoir pressure of less than ambient pressure |
DE4437585C1 (en) * | 1994-10-20 | 1996-03-21 | Pomikacsek Josef | Method and device for machining the running surface of rails by peripheral grinding |
IT1291080B1 (en) * | 1996-11-12 | 1998-12-14 | Mecno Srl | TANGENTIAL GRINDING MACHINE |
AT411912B (en) * | 2000-07-17 | 2004-07-26 | Linsinger Maschinenbau Gmbh | METHOD FOR GRINDING A RAIL AND DEVICE FOR IMPLEMENTING THE METHOD |
-
2003
- 2003-03-20 ES ES03006321T patent/ES2269848T3/en not_active Expired - Lifetime
- 2003-03-20 DE DE50304209T patent/DE50304209D1/en not_active Expired - Lifetime
- 2003-03-20 AT AT03006321T patent/ATE333006T1/en active
- 2003-03-20 EP EP03006321A patent/EP1460176B1/en not_active Expired - Lifetime
-
2004
- 2004-03-19 JP JP2006504745A patent/JP4586016B2/en not_active Expired - Fee Related
- 2004-03-19 WO PCT/EP2004/002884 patent/WO2004083524A1/en active Application Filing
- 2004-03-19 CN CNB2004800066408A patent/CN100532719C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1460176B1 (en) | 2006-07-12 |
JP4586016B2 (en) | 2010-11-24 |
JP2006520435A (en) | 2006-09-07 |
CN100532719C (en) | 2009-08-26 |
ATE333006T1 (en) | 2006-08-15 |
CN1759219A (en) | 2006-04-12 |
EP1460176A1 (en) | 2004-09-22 |
WO2004083524A1 (en) | 2004-09-30 |
ES2269848T3 (en) | 2007-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |