EP1597436B1 - Machine and method for machining rails - Google Patents

Machine and method for machining rails Download PDF

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Publication number
EP1597436B1
EP1597436B1 EP04708333A EP04708333A EP1597436B1 EP 1597436 B1 EP1597436 B1 EP 1597436B1 EP 04708333 A EP04708333 A EP 04708333A EP 04708333 A EP04708333 A EP 04708333A EP 1597436 B1 EP1597436 B1 EP 1597436B1
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EP
European Patent Office
Prior art keywords
vehicle
transport vehicle
hydraulic
work vehicle
track
Prior art date
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Expired - Lifetime
Application number
EP04708333A
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German (de)
French (fr)
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EP1597436A1 (en
Inventor
Otto Widlroither
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Robel Bahnbaumaschinen GmbH
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Robel Bahnbaumaschinen GmbH
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Publication of EP1597436A1 publication Critical patent/EP1597436A1/en
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    • 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

Definitions

  • the invention relates to a machine according to the features cited in the preamble of claim 1 and to a method.
  • Such machines are for example by US 2002/0094762 A .
  • DE 22 55 435 A and DE 198 19 990 A known and used to carry out screwing or for mounting rail clamps.
  • each has the disadvantage that the transport vehicle must be specially equipped.
  • the object of the present invention is now to provide a machine and a method of the generic type to allow faster and more efficient implementation of track processing.
  • An in Fig. 1 and 2 apparent machine 3 is composed of a transport vehicle 1 and a working vehicle 15.
  • the transport vehicle 1 has a vehicle frame 2 with a loading area 46, a driver's cab 4, a crane jib 5 and a travel drive 6.
  • road chassis 7 and 8 height adjustable wheel flange 9 are provided by drives. These can be placed on rails 10 of a track 11 with sleepers 12.
  • the drives 33 having crane jib 5 is for the transport of the working vehicle 15 of the loading area 46 on the track 11 and vice versa about a normal to the loading surface 46 rotation axis 42 by means of a rotary drive 28 rotatable.
  • the working vehicle 15 has a suspension device 32.
  • a clutch 14 is fixed, which is provided for a releasable connection with a coupling 16 of the working vehicle 15.
  • a hydraulic coupling 17 is still arranged at the front end of the vehicle 13, is discharged by the hydraulic energy from the transport vehicle 1 to a supply line 18 of the working vehicle 15.
  • another coupling 19 is provided for the detachable connection of an electrical control line 20. This is used to control one on the work vehicle 15 arranged through the supply line 18 supplied with energy central hydraulic motor 21 and the four working units 23.
  • the control line 20 is connected to a located in the cab 4 control device 24.
  • each working unit 23 is displaceable independently of one another and relative to the machine frame 27 by a separate displacement drive 35 in a machine longitudinal direction 37 extending normal to a wheel axle 36.
  • Each work unit 23 has a drive 22 for height adjustment and a rotary motor 40 for a rotational movement of the screw head 25 about a vertical axis and a sensor 44 for detecting a threshold position and acting on the associated displacement drive 35.
  • the movable by flanged rollers 30 on the track 11 machine frame 27 is equipped with a running in the machine longitudinal direction 37 displacement drive 29 which is detachably connected via the clutch 16 to the clutch 14 of the transport vehicle 1.
  • On the working vehicle 15 is a separate hydraulic system 26, which consists essentially of a hydraulic tank 31, the central hydraulic motor 21, acted upon by these hydraulic pumps 39 and rotary motors 40 and the drives 22, 29, 35 together.
  • Each of the four hydraulic pumps 39 serves to supply two rotary motors 40 of each working unit 23.
  • the required maximum torque can be set optimally for each screw head 25 and maintained at each screwing.
  • the transport vehicle 1 with the parked on the loading area 46 working vehicle 15 drove to the job site.
  • the transport vehicle 1 is placed on the rails 10 after reaching the track construction site by lowering the flange wheels 9.
  • the working vehicle 15 detected on the suspension device 32 is also placed on the rails 10 in the working direction 34 in front of the front vehicle end 13 of the transport vehicle 1.
  • the working vehicle 15 is mechanically connected via the displacement drive 29 to the transport vehicle 1.
  • a connection of the hydraulic supply line 18 and the control line 20 to the respective coupling 17,19.
  • the work vehicle 15 is ready for joint work with the transport vehicle 1 by this is moved with an operator located in the cab 4 by the drive 6 continuously in the direction of work 34.
  • the working vehicle 15 via the supply line 18 from a hydraulic system 43 (FIG. Fig. 1 ) of the transport vehicle 1 permanently supplied with hydraulic energy.
  • cyclic loading of the displacement drive 29 takes place, as a result of which the machine frame 27 cyclically moves relative to the vehicle frame 2 into a front start position (see dash-dotted line in FIG Fig.3,4 ) is moved.
  • a clamping device 45 there is a temporary connection of the working vehicle 15 to the rail 10 or to a local standstill, at the same time the displacement drive 29 is depressurized (floating position).
  • the working cycle is terminated by raising the screw heads 25 and releasing the clamping device 45 and the working vehicle 15 driven forward under the action of the displacement drive 29 for a new duty cycle relative to the continuously moving transport vehicle 1 quickly in said starting position.
  • the operator located in the driver's cab 4 can closely observe the automatic work processes of the work vehicle 15 and, if necessary, influence it at any time by the control device 24.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Turning (AREA)
  • Agricultural Machines (AREA)
  • Magnetic Heads (AREA)

Abstract

The invention relates to a utility vehicle (3) for machining rails (11) which can be jointly used with a roadborne or railborne transport vehicle (1). The inventive utility vehicle comprises the following features: A supply line (18) having a releasable coupling (17) for connection to the transport vehicle (1) is provided for supplying the hydraulic drives (22, 35) with power. An engine frame (27) of the utility vehicle (3) can be connected to the transport vehicle (1) by means of a coupling (14).

Description

Die Erfindung betrifft eine Maschine gemäß den im Oberbegriff von Anspruch 1 angeführten Merkmalen, sowie ein Verfahren.The invention relates to a machine according to the features cited in the preamble of claim 1 and to a method.

Derartige Maschinen sind beispielsweise durch US 2002/0094762 A , US 5 525 098 A , DE 29 33 602 A , DE 30 14 131 A , DE 23 66 515 C , DE 22 55 435 A und DE 198 19 990 A bekannt und dienen zur Durchführung von Schraubarbeiten bzw. zur Montage von Schienenklemmen. Mit diesen Ausführungen ist jeweils der Nachteil verbunden, dass das Transportfahrzeug speziell ausgerüstet werden muss.Such machines are for example by US 2002/0094762 A . US 5 525 098 A . DE 29 33 602 A . DE 30 14 131 A . DE 23 66 515 C . DE 22 55 435 A and DE 198 19 990 A known and used to carry out screwing or for mounting rail clamps. With these versions, each has the disadvantage that the transport vehicle must be specially equipped.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine und eines Verfahrens der gattungsgemäßen Art, um eine raschere und effizientere Durchführung der Gleisbearbeitung zu ermöglichen.The object of the present invention is now to provide a machine and a method of the generic type to allow faster and more efficient implementation of track processing.

Erfindungsgemäß wird diese Aufgabe mit den in den Ansprüchen 1 bzw. 8 angeführten Merkmalen gelöst.According to the invention, this object is achieved by the features cited in claims 1 and 8, respectively.

Durch die Kombination eines Arbeitsfahrzeuges mit einem zweiwegefahrbaren Transportfahrzeug ist eine rasche Überstellung zur Gleisbaustelle sowie auch eine rasche Inbetriebnahme gewährleistet. Infolge der Energieversorgung und der Arbeitsvorfahrt durch das Transportfahrzeug kann die Maschine wesentlich vereinfacht ausgebildet werden. Dabei ist von besonderem Vorteil, dass für das Transportfahrzeug lediglich minimale Adaptierungen erforderlich sind und damit auch jederzeit andere Einsatzmöglichkeiten offen stehen. Außerdem kann die Fahrkabine des Transportfahrzeuges für die genaue Beobachtung des Arbeitsfahrzeuges verwendet werden.By combining a work vehicle with a two-way mobile transport vehicle a quick transfer to the track construction site as well as a quick startup is guaranteed. As a result of the energy supply and the work precedence by the transport vehicle, the machine can be made much simpler. It is of particular advantage that only minimal adaptations are required for the transport vehicle and thus at any time other uses are open. In addition, the cab of the transport vehicle can be used for the accurate observation of the work vehicle.

Weitere Vorteile und Ausbildungen der Erfindung ergeben sich aus den weiteren Ansprüchen und der Zeichnung.Further advantages and embodiments of the invention will become apparent from the other claims and the drawings.

Im folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben.In the following the invention will be described with reference to an embodiment shown in the drawing.

Es zeigen:

  • Fig. 1 eine Seitenansicht einer aus einem Transportfahrzeug und einem Arbeitsfahrzeug gebildeten Maschine zur Gleisbearbeitung,
  • Fig. 2 eine Draufsicht auf die Maschine, und
  • Fig. 3, 4 eine vergrößerte Seitenansicht der bzw. Draufsicht auf das Arbeitsfahrzeug.
Show it:
  • Fig. 1 a side view of a machine formed from a transport vehicle and a work vehicle for track processing,
  • Fig. 2 a plan view of the machine, and
  • Fig. 3, 4 an enlarged side view of the or top view of the work vehicle.

Eine in Fig. 1 und 2 ersichtliche Maschine 3 setzt sich aus einem Transportfahrzeug 1 und einem Arbeitsfahrzeug 15 zusammen. Das Transportfahrzeug 1 weist einen Fahrzeugrahmen 2 mit einer Ladefläche 46, einer Fahrkabine 4, einem Kranausleger 5 und einem Fahrantrieb 6 auf. Für die Verfahrbarkeit sind Straßenfahrwerke 7 und durch Antriebe 8 höhenverstellbare Spurkranzräder 9 vorgesehen. Diese sind auf Schienen 10 eines Gleises 11 mit Schwellen 12 aufsetzbar. Der Antriebe 33 aufweisende Kranausleger 5 ist zum Transport des Arbeitsfahrzeuges 15 von der Ladefläche 46 auf das Gleis 11 bzw. umgekehrt um eine zur Ladefläche 46 normale Drehachse 42 mit Hilfe eines Drehantriebes 28 drehbar. Zu diesem Zweck weist das Arbeitsfahrzeug 15 eine Aufhängevorrichtung 32 auf.An in Fig. 1 and 2 apparent machine 3 is composed of a transport vehicle 1 and a working vehicle 15. The transport vehicle 1 has a vehicle frame 2 with a loading area 46, a driver's cab 4, a crane jib 5 and a travel drive 6. For drivability road chassis 7 and 8 height adjustable wheel flange 9 are provided by drives. These can be placed on rails 10 of a track 11 with sleepers 12. The drives 33 having crane jib 5 is for the transport of the working vehicle 15 of the loading area 46 on the track 11 and vice versa about a normal to the loading surface 46 rotation axis 42 by means of a rotary drive 28 rotatable. For this purpose, the working vehicle 15 has a suspension device 32.

An einem - bezüglich einer Arbeitsrichtung 34 - vorderen Fahrzeugende 13 des Fahrzeugrahmens 2 ist eine Kupplung 14 befestigt, die für eine lösbare Verbindung mit einer Kupplung 16 des Arbeitsfahrzeuges 15 vorgesehen ist. Außerdem ist am vorderen Fahrzeugende 13 noch eine Hydraulikkupplung 17 angeordnet, durch die hydraulische Energie vom Transportfahrzeug 1 an eine Versorgungsleitung 18 des Arbeitsfahrzeuges 15 abgegeben wird. Schließlich ist noch eine weitere Kupplung 19 für den lösbaren Anschluss einer elektrischen Steuerleitung 20 vorgesehen. Diese dient zur Steuerung eines auf dem Arbeitsfahrzeug 15 angeordneten, durch die Versorgungsleitung 18 mit Energie versorgten zentralen Hydromotors 21 sowie den vier Arbeitsaggregaten 23. Die Steuerleitung 20 ist mit einer in der Fahrkabine 4 befindlichen Steuereinrichtung 24 verbunden.At a - with respect to a working direction 34 - front vehicle end 13 of the vehicle frame 2, a clutch 14 is fixed, which is provided for a releasable connection with a coupling 16 of the working vehicle 15. In addition, a hydraulic coupling 17 is still arranged at the front end of the vehicle 13, is discharged by the hydraulic energy from the transport vehicle 1 to a supply line 18 of the working vehicle 15. Finally, another coupling 19 is provided for the detachable connection of an electrical control line 20. This is used to control one on the work vehicle 15 arranged through the supply line 18 supplied with energy central hydraulic motor 21 and the four working units 23. The control line 20 is connected to a located in the cab 4 control device 24.

Wie in Fig. 2,3 und 4 ersichtlich, sind pro Schiene 10 zwei Arbeitsaggregate 23 mit Schraubköpfen 25 an einem Maschinenrahmen 27 des Arbeitsfahrzeuges 15 befestigt. Jedes Arbeitsaggregat 23 ist durch einen eigenen Verschiebeantrieb 35 in einer normal zu einer Radachse 36 verlaufenden Maschinenlängsrichtung 37 unabhängig voneinander und relativ zum Maschinenrahmen 27 verschiebbar. Jedes Arbeitsaggregat 23 weist einen Antrieb 22 zur Höhenverstellung und einen Drehmotor 40 für eine Drehbewegung des Schraubkopfes 25 um eine vertikale Achse sowie einen Sensor 44 zum Erkennen einer Schwellenposition und Beaufschlagen des zugeordneten Verschiebeantriebes 35 auf.As in Fig. 2 . 3 and 4 can be seen, per rail 10 two working units 23 are attached with screw heads 25 on a machine frame 27 of the work vehicle 15. Each working unit 23 is displaceable independently of one another and relative to the machine frame 27 by a separate displacement drive 35 in a machine longitudinal direction 37 extending normal to a wheel axle 36. Each work unit 23 has a drive 22 for height adjustment and a rotary motor 40 for a rotational movement of the screw head 25 about a vertical axis and a sensor 44 for detecting a threshold position and acting on the associated displacement drive 35.

Damit können acht Schienenschrauben 38 gleichzeitig angeschraubt bzw. gelöst werden. Anstelle der hier beispielhaft dargestellten Schraubköpfe 25 könnten jedoch auch andere Einrichtungen, beispielsweise zur Montage von Schienenklemmen oder dgl., vorgesehen sein.Thus, eight rail screws 38 can be screwed or loosened at the same time. Instead of the screw heads 25 shown here by way of example, however, other devices could also be provided, for example for mounting rail clamps or the like.

Der durch Spurkranzrollen 30 auf dem Gleis 11 verfahrbare Maschinenrahmen 27 ist mit einem in Maschinenlängsrichtung 37 verlaufenden Verschiebeantrieb 29 ausgestattet, der über die Kupplung 16 lösbar mit der Kupplung 14 des Transportfahrzeuges 1 verbindbar ist. Am Arbeitsfahrzeug 15 befindet sich eine eigene Hydraulikanlage 26, die sich im wesentlichen aus einem Hydrauliktank 31, dem zentralen Hydromotor 21, durch diesen beaufschlagbaren Hydropumpen 39 und Drehmotoren 40 sowie den Antrieben 22, 29, 35 zusammen. Jede der insgesamt vier Hydropumpen 39 dient zur Versorgung zweier Drehmotoren 40 jedes Arbeitsaggregates 23. Damit kann das geforderte maximale Drehmoment optimal für jeden Schraubkopf 25 eingestellt und bei jedem Schraubvorgang eingehalten werden.The movable by flanged rollers 30 on the track 11 machine frame 27 is equipped with a running in the machine longitudinal direction 37 displacement drive 29 which is detachably connected via the clutch 16 to the clutch 14 of the transport vehicle 1. On the working vehicle 15 is a separate hydraulic system 26, which consists essentially of a hydraulic tank 31, the central hydraulic motor 21, acted upon by these hydraulic pumps 39 and rotary motors 40 and the drives 22, 29, 35 together. Each of the four hydraulic pumps 39 serves to supply two rotary motors 40 of each working unit 23. Thus, the required maximum torque can be set optimally for each screw head 25 and maintained at each screwing.

Für den Arbeitseinsatz wird das Transportfahrzeug 1 mit dem auf der Ladefläche 46 abgestellten Arbeitsfahrzeug 15 (s. strichpunktierte Linie in Fig. 1) zur Einsatzstelle gefahren. Das Transportfahrzeug 1 wird nach Erreichen der Gleisbaustelle durch Absenken der Spurkranzräder 9 auf die Schienen 10 aufgesetzt. Durch Beaufschlagung von Antrieben 33 des Auslegers 5 wird das an der Aufhängeeinrichtung 32 erfasste Arbeitsfahrzeug 15 ebenfalls - in Arbeitsrichtung 34 vor dem vorderen Fahrzeugende 13 des Transportfahrzeuges 1 - auf die Schienen 10 aufgesetzt. Durch Verbindung der beiden Kupplungen 14,16 wird das Arbeitsfahrzeug 15 über den Verschiebeantrieb 29 mechanisch an das Transportfahrzeug 1 angeschlossen. Danach erfolgt ein Anschluss der hydraulischen Versorgungsleitung 18 und der Steuerleitung 20 an die jeweilige Kupplung 17,19.For the labor input, the transport vehicle 1 with the parked on the loading area 46 working vehicle 15 (s., Dash-dotted line in Fig. 1 ) drove to the job site. The transport vehicle 1 is placed on the rails 10 after reaching the track construction site by lowering the flange wheels 9. By acting on actuators 33 of the boom 5, the working vehicle 15 detected on the suspension device 32 is also placed on the rails 10 in the working direction 34 in front of the front vehicle end 13 of the transport vehicle 1. By connecting the two clutches 14,16 the working vehicle 15 is mechanically connected via the displacement drive 29 to the transport vehicle 1. Thereafter, a connection of the hydraulic supply line 18 and the control line 20 to the respective coupling 17,19.

Somit ist das Arbeitsfahrzeug 15 für den gemeinsamen Arbeitseinsatz mit dem Transportfahrzeug 1 bereit, indem dieses mit einer in der Fahrkabine 4 befindlichen Bedienungsperson durch den Fahrantrieb 6 kontinuierlich in der Arbeitsrichtung 34 verfahren wird. Dabei wird das Arbeitsfahrzeug 15 über die Versorgungsleitung 18 von einer Hydraulikanlage 43 (Fig. 1) des Transportfahrzeuges 1 permanent mit hydraulischer Energie versorgt. Parallel dazu erfolgt eine zyklische Beaufschlagung des Verschiebeantriebes 29, wodurch der Maschinenrahmen 27 relativ zum Fahrzeugrahmen 2 zyklisch in eine vordere Startposition (s. strichpunktierte Linie in Fig.3,4) verschoben wird. Durch eine Klemmeinrichtung 45 kommt es zu einer temporären Verbindung des Arbeitsfahrzeuges 15 mit der Schiene 10 bzw. zu einem örtlichen Stillstand, wobei gleichzeitig der Verschiebeantrieb 29 drucklos (Schwimmstellung) geschaltet wird.Thus, the work vehicle 15 is ready for joint work with the transport vehicle 1 by this is moved with an operator located in the cab 4 by the drive 6 continuously in the direction of work 34. In this case, the working vehicle 15 via the supply line 18 from a hydraulic system 43 (FIG. Fig. 1 ) of the transport vehicle 1 permanently supplied with hydraulic energy. At the same time, cyclic loading of the displacement drive 29 takes place, as a result of which the machine frame 27 cyclically moves relative to the vehicle frame 2 into a front start position (see dash-dotted line in FIG Fig.3,4 ) is moved. By a clamping device 45, there is a temporary connection of the working vehicle 15 to the rail 10 or to a local standstill, at the same time the displacement drive 29 is depressurized (floating position).

Über je einem Arbeitsaggregat 23 zugeordnete, berührungslos wirkende Sensoren 44 erfolgt sofort eine Positionserkennung der jeweiligen Schienenschraube 38 und eine entsprechende Beaufschlagung der zugeordneten Verschiebeantriebe 35, bis der jeweilige Schraubkopf 25 exakt über der Schienenschraube 38 zentriert ist. Unter automatischer Beaufschlagung der Antriebe 22 und Drehmotoren 40 werden die acht Schraubköpfe 25 abgesenkt und die zugeordneten Schienenschrauben 38 exakt mit dem vorschriftsmäßigen Drehmoment angezogen. Dabei ist es von besonderem Vorteil, dass für jeden Schraubkopf 25 ein eigener Drehmotor 40 mit einem maximalen, je von einer eigenen Hydropumpe 39 erzeugten Betriebsdruck vorgesehen ist.About each one work unit 23 associated, non-contact sensors 44 is immediately a position detection of the respective rail screw 38 and a corresponding action on the associated displacement drives 35 until the respective screw head 25 is exactly centered over the rail screw 38. Under automatic admission of the Drives 22 and rotary motors 40, the eight screw heads 25 are lowered and the associated rail screws 38 tightened exactly to the prescribed torque. It is of particular advantage that for each screw head 25, a separate rotary motor 40 is provided with a maximum, each generated by its own hydraulic pump 39 operating pressure.

Der Arbeitszyklus wird unter Anhebung der Schraubköpfe 25 sowie Lösen der Klemmeinrichtung 45 beendet und das Arbeitsfahrzeug 15 unter Beaufschlagung des Verschiebeantriebes 29 für einen neuen Arbeitszyklus relativ zum kontinuierlich vorfahrenden Transportfahrzeug 1 rasch in die genannte Startposition vorgefahren. Die in der Fahrkabine 4 befindliche Bedienungsperson kann die automatischen Arbeitsabläufe des Arbeitsfahrzeuges 15 genau beobachten und durch die Steuereinrichtung 24 notfalls jederzeit beeinflussen.The working cycle is terminated by raising the screw heads 25 and releasing the clamping device 45 and the working vehicle 15 driven forward under the action of the displacement drive 29 for a new duty cycle relative to the continuously moving transport vehicle 1 quickly in said starting position. The operator located in the driver's cab 4 can closely observe the automatic work processes of the work vehicle 15 and, if necessary, influence it at any time by the control device 24.

Claims (8)

  1. A machine (3) for treating a track (11), consisting of an on/off track transport vehicle (1) having a driver's cabin (4) and a loading area (46) on which the work vehicle (15) is placed during transfer travel, and a work vehicle (15) mobile on the track (11) by means of flanged rollers (30) and comprising working units (23), the work vehicle (15) being connected to the transport vehicle (1) by means of a coupling (14,16) during working operations, characterized by the following features:
    a) the transport vehicle (1) has a crane jib (5) for transporting the work vehicle (15) from the loading area (46) to the track (11),
    b) provided on the transport vehicle (15) is a hydraulic coupling (17) for connection of a supply line (18) delivering hydraulic energy from the transport vehicle (1) to the work vehicle (15),
    c) the front vehicle end (13) of the transport vehicle (1) and the work vehicle (15) each have a coupling (14,16) for detachable connection to one another.
  2. A machine according to claim 1, characterized in that a hydraulic installation (26) is provided on the work vehicle (15), formed by a hydraulic tank (31), a central hydraulic motor (21) actuatable via the supply line (18), and hydraulic pumps (39) and rotation motors (40) actuatable by the hydraulic motor (21).
  3. A machine according to claim 1 or 2, characterized in that four working units (23) are provided on a machine frame (27) of the work vehicle (15), the working units (23) being displaceable independently of one another and relative to the machine frame (27) by means of respective separate displacement drives (35) in a longitudinal direction (37) of the machine extending perpendicularly to a wheel axis (36).
  4. A machine according to claim 3, characterized in that each working unit (15) is connected to a contact-less sensor (44) for detecting a sleeper position and actuating the associated displacement drive (35).
  5. A machine according to one of claims 1 to 4, characterized in that each working unit (23) is configured as a screwing head (25) which is vertically adjustable relative to the machine frame (27) by means of a drive (22) and has a hydraulic rotation motor (40).
  6. A machine according to claim 5, characterized in that a separate hydraulic pump (39) is associated with each rotation motor (40).
  7. A machine according to one of claims 1 to 6, characterized in that a control device (24) connected to the working units (23) of the work vehicle (15) is arranged in the driver's cabin (4) of the transport vehicle (1).
  8. A method of treating a track (11) with an on/off track transport vehicle (1) and a work vehicle (15) designed to be driven by the former to the track construction site, characterized by the following method steps:
    a) the work vehicle (15) is set down - by means of a jib (5) of the transport vehicle (1) - from the loading area (46) of the same onto the track (11) in front of a driver's cabin (4) of the transport vehicle (1), in a working direction (34),
    b) for supplying energy, a hydraulic supply line (18) of the work vehicle (15) is connected to a hydraulic coupling (17) of the transport vehicle (1),
    c) the work vehicle (15) connected to the transport vehicle (1) by means of a coupling (14,16) is moved onward - relative to the transport vehicle (1) advancing at continuous speed - with a cyclical working movement composed of a forward motion and a local standstill, respectively.
EP04708333A 2003-02-12 2004-02-05 Machine and method for machining rails Expired - Lifetime EP1597436B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10305690 2003-02-12
DE10305690 2003-02-12
PCT/EP2004/001036 WO2004072379A1 (en) 2003-02-12 2004-02-05 Machine and method for machining rails

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Publication Number Publication Date
EP1597436A1 EP1597436A1 (en) 2005-11-23
EP1597436B1 true EP1597436B1 (en) 2009-04-15

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EP04708333A Expired - Lifetime EP1597436B1 (en) 2003-02-12 2004-02-05 Machine and method for machining rails

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EP (1) EP1597436B1 (en)
CN (1) CN100445468C (en)
AT (1) ATE428826T1 (en)
DE (1) DE502004009355D1 (en)
DK (1) DK1597436T3 (en)
ES (1) ES2324473T3 (en)
PL (1) PL376661A1 (en)
WO (1) WO2004072379A1 (en)

Families Citing this family (3)

* 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
AT512270B1 (en) * 2011-12-12 2014-08-15 Liezen Und Giesserei Gesmbh Maschf RAIL-PROCESSING DEVICE THROUGH CONTROLLED IMPROVEMENT OF THE MACHINING TOOLS
CN102733271A (en) * 2012-06-08 2012-10-17 李松茂 Steel rail end face repairing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2366515C2 (en) * 1973-07-25 1985-08-01 Elaugen GmbH Schweiß-und Schleiftechnik, 4300 Essen Device for grinding rails
GB2102863B (en) * 1981-06-02 1985-12-04 Permanent Way Equip Rail clip inserting vehicle
AT403388B (en) * 1990-09-04 1998-01-26 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR TRACK PROCESSING
CA2120288A1 (en) * 1994-03-30 1995-10-01 Jean-Pierre Jaeggi Machine for grinding selected sections of railroad tracks, especially butt-end welds and other point defects
DE19819990C2 (en) * 1998-05-05 2000-05-11 Elaugen Gmbh Schweis Und Schle Rail grinding device
US6719616B2 (en) * 2000-09-08 2004-04-13 Loram Maintenance Of Way, Inc. Rail grinding apparatus
CN2506684Y (en) * 2001-10-09 2002-08-21 南京仁源磁电机制造有限公司 Rail track screw operation machine

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DK1597436T3 (en) 2009-07-06
CN1723319A (en) 2006-01-18
DE502004009355D1 (en) 2009-05-28
EP1597436A1 (en) 2005-11-23
ES2324473T3 (en) 2009-08-07
WO2004072379A1 (en) 2004-08-26
PL376661A1 (en) 2006-01-09
CN100445468C (en) 2008-12-24
ATE428826T1 (en) 2009-05-15

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