DE20002815U1 - Device for grinding rails - Google Patents

Device for grinding rails

Info

Publication number
DE20002815U1
DE20002815U1 DE20002815U DE20002815U DE20002815U1 DE 20002815 U1 DE20002815 U1 DE 20002815U1 DE 20002815 U DE20002815 U DE 20002815U DE 20002815 U DE20002815 U DE 20002815U DE 20002815 U1 DE20002815 U1 DE 20002815U1
Authority
DE
Germany
Prior art keywords
rail
longitudinal direction
support frame
grinding
rollers
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
DE20002815U
Other languages
German (de)
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.)
Robel Bahnbaumaschinen GmbH
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
Priority to DE20002815U priority Critical patent/DE20002815U1/en
Publication of DE20002815U1 publication Critical patent/DE20002815U1/en
Priority to DE50006400T priority patent/DE50006400D1/en
Priority to AT00128757T priority patent/ATE266770T1/en
Priority to EP00128757A priority patent/EP1126084B1/en
Priority to CZ2001500A priority patent/CZ292558B6/en
Priority to PL345908A priority patent/PL197173B1/en
Priority to CNB011045558A priority patent/CN1179092C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

A machine for grinding railtrack profiles has a support frame (5) from which are suspended two grinding heads (15) angled to each other. Each end of the frame is supported on the track by a pair of conical guide wheels (7). The conical sides of the wheels are aligned with the grinding heads and the frame can be tilted in either direction to shape the profile of the track.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Vorrichtung zum Schleifen von Schienen eines Gleises, mit einem ein relativ zu einer Schiene (2) verstellbares Schleiforgan (15) aufweisenden Tragrahmen (5), der endseitig jeweils über in Schienenlängsrichtung vonein­ ander distanzierte Tastrollen (7) zu beiden Seiten des Schleiforganes (15) auf der Schiene (2) abstütz- bzw. abrollbar ist, wobei eine Schleiffläche (25) des Schleiforganes (15) parallel zu einer die beiden zugeordneten Tastrollen (7) in deren Kontaktpunkten (21) mit der Schiene (2) tangierenden Schleif­ ebene (23) verläuft und wobei der Tragrahmen (5) an Hand eines Schwenk­ antriebes (33) um eine in Schienenlängsrichtung verlaufende Schwenkachse (26) rotierbar ausgebildet ist, dadurch gekennzeichnet, daß am Tragrah­ men (5) zwei in Schienenlängsrichtung hintereinander angeordnete Paare (43) von bezüglich der Schienenquerrichtung einander gegenüberliegenden Tastrollen (7) sowie zwei jeweils zwischen den Paaren (43) von Tastrollen (7) angeordnete und in Schienenquerrichtung einander gegenüberliegende Schleiforgane (15) vorgesehen sind, wobei jeweils durch eine Vielzahl von Kontaktpunkten (21) gebildete Kontaktlinien (42) zweier in Schienenquerrich­ tung einander gegenüberliegender Tastrollen (7) einen Winkel (24) miteinan­ der einschließen, der zwischen 40° und 140° beträgt.1.Device for grinding rails of a track, with a support frame ( 5 ) which has a grinding member ( 15 ) which is adjustable relative to a rail ( 2 ) and which has ends at the ends of each of the traction rollers ( 7 ) spaced from one another in the longitudinal direction of the rail on both sides of the grinding member ( 15 ) can be supported or unrolled on the rail ( 2 ), a grinding surface ( 25 ) of the grinding member ( 15 ) parallel to one of the two associated sensing rollers ( 7 ) in their contact points ( 21 ) tangent to the rail ( 2 ) plane ( 23 ) and the support frame ( 5 ) is designed to be rotatable by means of a swivel drive ( 33 ) about a swivel axis ( 26 ) running in the longitudinal direction of the rail, characterized in that on the supporting frame ( 5 ) two pairs arranged one behind the other in the longitudinal direction of the rail ( 43 ) of mutually opposite tracer rollers ( 7 ) with respect to the transverse direction of the rail and two each between the pairs ( 43 ) of tracer ollen ( 7 ) arranged and opposite to each other in the rail transverse direction grinding elements ( 15 ) are provided, each formed by a plurality of contact points ( 21 ) formed by contact lines ( 42 ) two opposite in the rail cross direction device rollers ( 7 ) an angle ( 24 ) miteinan the , which is between 40 ° and 140 °. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die beiden jeweils am selben Ende (6) des Tragrahmens (5) angeordneten Tast­ rollen (7) kegelstumpfförmig ausgebildet und - mit ihren jeweils kleineren Endflächen (18) einander zugewandt - auf einer gemeinsamen, normal zur Schienenlängsrichtung verlaufenden Drehachse (20) gelagert sowie unab­ hängig voneinander rotierbar sind.2. Apparatus according to claim 1, characterized in that the two at the same end ( 6 ) of the support frame ( 5 ) arranged feel roll ( 7 ) frustoconical and - with their respective smaller end faces ( 18 ) facing each other - on a common, Rotational axis ( 20 ) running normal to the longitudinal direction of the rail and can be rotated independently of one another. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die einander zugewandten Endflächen (18) der Tastrollen (7) in Längsrichtung der Drehachse (20) voneinander distanziert sind.3. Apparatus according to claim 2, characterized in that the mutually facing end surfaces ( 18 ) of the feeler rollers ( 7 ) in the longitudinal direction of the axis of rotation ( 20 ) are spaced apart. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, daß der Schwenkantrieb (33) mit einem Druckelement (37), z. B. in Form einer Zentrierfeder (32), verbunden ist, welches bestrebt ist, den Trag­ rahmen (5) in einer in bezug auf die Schiene (2) zentrierten Position zu hal­ ten.4. Device according to one of claims 1 to 3, characterized in that the pivot drive ( 33 ) with a pressure element ( 37 ), for. B. in the form of a centering spring ( 32 ), which strives to support the support frame ( 5 ) in a position with respect to the rail ( 2 ) centered position. 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekenn­ zeichnet, daß die Schleiforgane (15) am Tragrahmen (5) in Längsrichtung des Tragrahmens (5) bzw. der Schiene (2) verschiebbar gelagert und an­ hand eines Antriebes (13) in Schienenlängsrichtung verstellbar ausgebildet sind.5. Device according to one of claims 1 to 4, characterized in that the grinding members ( 15 ) on the support frame ( 5 ) in the longitudinal direction of the support frame ( 5 ) or the rail ( 2 ) slidably mounted and by hand a drive ( 13 ) are adjustable in the longitudinal direction of the rail. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Tragrahmen (5) an seinen beiden Enden (6) auf mit den Tastrollen (7) verbundenen, normal zur Schienenlängsrichtung verlaufenden Führungssäulen (9) gelagert und auf diesen anhand eines Vorschuban­ triebes (10) relativ zu den Tastrollen (7) verstellbar ausgebildet ist.6. Device according to one of claims 1 to 5, characterized in that the support frame ( 5 ) at its two ends ( 6 ) on the feeler rollers ( 7 ) connected, normal to the longitudinal direction of the guide columns ( 9 ) and based on this a feed drive ( 10 ) is adjustable relative to the feeler rollers ( 7 ).
DE20002815U 2000-02-16 2000-02-16 Device for grinding rails Expired - Lifetime DE20002815U1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE20002815U DE20002815U1 (en) 2000-02-16 2000-02-16 Device for grinding rails
DE50006400T DE50006400D1 (en) 2000-02-16 2000-12-30 Device for grinding rails
AT00128757T ATE266770T1 (en) 2000-02-16 2000-12-30 DEVICE FOR GRINDING RAILS
EP00128757A EP1126084B1 (en) 2000-02-16 2000-12-30 Rail grinding apparatus
CZ2001500A CZ292558B6 (en) 2000-02-16 2001-02-08 Rail grinding apparatus
PL345908A PL197173B1 (en) 2000-02-16 2001-02-14 Railway rails grinding apparatus
CNB011045558A CN1179092C (en) 2000-02-16 2001-02-16 Device for grinding rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20002815U DE20002815U1 (en) 2000-02-16 2000-02-16 Device for grinding rails

Publications (1)

Publication Number Publication Date
DE20002815U1 true DE20002815U1 (en) 2000-05-18

Family

ID=7937430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20002815U Expired - Lifetime DE20002815U1 (en) 2000-02-16 2000-02-16 Device for grinding rails
DE50006400T Expired - Lifetime DE50006400D1 (en) 2000-02-16 2000-12-30 Device for grinding rails

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50006400T Expired - Lifetime DE50006400D1 (en) 2000-02-16 2000-12-30 Device for grinding rails

Country Status (6)

Country Link
EP (1) EP1126084B1 (en)
CN (1) CN1179092C (en)
AT (1) ATE266770T1 (en)
CZ (1) CZ292558B6 (en)
DE (2) DE20002815U1 (en)
PL (1) PL197173B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102758390A (en) * 2012-07-03 2012-10-31 北京二七轨道交通装备有限责任公司 Angle control device for operation mechanism of polisher
CN113265916A (en) * 2021-05-24 2021-08-17 成都交大焊接科技有限公司 Automatic walking rail web deruster with guide function and adjustable compensation abrasion loss

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103132410B (en) * 2011-12-03 2014-12-10 金鹰重型工程机械有限公司 Grinding device for steel rail high-speed grinding train
EP2620546A1 (en) 2012-01-26 2013-07-31 Tirso a.s. Robotic device for welding-on of crane's railways
CN103722477B (en) * 2014-01-20 2016-03-02 中铁一局集团有限公司 Rail web rust removal sander
CN103924490A (en) * 2014-04-22 2014-07-16 北京二七机车工业有限责任公司 Tilting device of grinding unit of rail grinding wagon
CN104195906B (en) * 2014-08-21 2016-07-06 苏州市华宁机械制造有限公司 A kind of locating rack of upset of can sliding on rail
CN104480818A (en) * 2014-12-12 2015-04-01 苏州路云机电设备有限公司 External support rod of grinding wheel preposed wedge type fat edge grinding machine
CN104404847A (en) * 2014-12-12 2015-03-11 苏州路云机电设备有限公司 Single-rail profiling grinding machine
CN106192630B (en) * 2016-09-07 2018-10-30 山东智沃轨道交通设备有限公司 Rechargeable steel-rail rail-road switch belt grinder
CN106223144A (en) * 2016-09-07 2016-12-14 北京交通大学 Rail corrugation belt grinder
CN106223143B (en) * 2016-09-07 2018-07-24 北京交通大学 Steel-rail rail-road switch belt grinder
CN106808333B (en) * 2016-09-21 2018-09-07 比亚迪股份有限公司 Grinding device for light rail track precast body
CN110130165B (en) * 2018-02-09 2024-03-15 中国铁建高新装备股份有限公司 Positioning device suitable for steel rail online milling operation
AU2018427985A1 (en) * 2018-06-15 2020-11-19 Robel Bahnbaumaschinen Gmbh Rail grinding machine for grinding rails of a track
CN113481769B (en) * 2021-06-29 2023-03-14 苏州睿友智能装备有限公司 Intelligent steel rail profile grinding equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1727118U (en) 1956-05-09 1956-07-26 Robel & Co G RAIL HEAD REFORMING MACHINE.
DE1154496B (en) * 1960-01-26 1963-09-19 Robel & Co G Rail grinding machine that can be moved by hand
US4583327A (en) * 1983-11-25 1986-04-22 Jackson Jordan, Inc. Rail grinding car
CH675440A5 (en) * 1988-03-04 1990-09-28 Speno International
US5303514A (en) 1988-12-27 1994-04-19 Sumikin Osaka Plant Engineering Co., Ltd. Rail grinding apparatus
DE59405715D1 (en) 1994-02-01 1998-05-20 Plasser Bahnbaumasch Franz Device for grinding rails
DE19518457A1 (en) * 1995-05-19 1996-11-21 Robel Georg Gmbh & Co Device for grinding rails

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102758390A (en) * 2012-07-03 2012-10-31 北京二七轨道交通装备有限责任公司 Angle control device for operation mechanism of polisher
CN102758390B (en) * 2012-07-03 2014-06-18 北京二七轨道交通装备有限责任公司 Angle control device for operation mechanism of polisher
CN113265916A (en) * 2021-05-24 2021-08-17 成都交大焊接科技有限公司 Automatic walking rail web deruster with guide function and adjustable compensation abrasion loss
CN113265916B (en) * 2021-05-24 2022-12-02 成都交大焊接科技有限公司 Automatic walking rail web derusting machine with guiding function and adjustable compensation abrasion loss

Also Published As

Publication number Publication date
PL345908A1 (en) 2001-08-27
EP1126084B1 (en) 2004-05-12
CZ292558B6 (en) 2003-10-15
EP1126084A3 (en) 2002-10-02
DE50006400D1 (en) 2004-06-17
CN1309208A (en) 2001-08-22
ATE266770T1 (en) 2004-05-15
EP1126084A2 (en) 2001-08-22
CN1179092C (en) 2004-12-08
CZ2001500A3 (en) 2001-10-17
PL197173B1 (en) 2008-03-31

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000621

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030217

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060202

R158 Lapse of ip right after 8 years

Effective date: 20080902