EP0811721A2 - Device for laying railway track - Google Patents

Device for laying railway track Download PDF

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Publication number
EP0811721A2
EP0811721A2 EP97890081A EP97890081A EP0811721A2 EP 0811721 A2 EP0811721 A2 EP 0811721A2 EP 97890081 A EP97890081 A EP 97890081A EP 97890081 A EP97890081 A EP 97890081A EP 0811721 A2 EP0811721 A2 EP 0811721A2
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EP
European Patent Office
Prior art keywords
frame part
rail
machine
joint
longitudinal direction
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.)
Granted
Application number
EP97890081A
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German (de)
French (fr)
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EP0811721A3 (en
EP0811721B1 (en
Inventor
Josef Theurer
Manfred Brunninger
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to AT97890081T priority Critical patent/ATE251693T1/en
Publication of EP0811721A2 publication Critical patent/EP0811721A2/en
Publication of EP0811721A3 publication Critical patent/EP0811721A3/en
Application granted granted Critical
Publication of EP0811721B1 publication Critical patent/EP0811721B1/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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/05—Transporting, laying, removing, or renewing both rails and sleepers

Definitions

  • the invention relates to a machine for the continuous laying of a track formed by rails and sleepers, with a machine frame consisting of two frame parts arranged one behind the other in the working direction in the machine longitudinal direction, connected by a joint and supported on rail bogies, the frame in the area of the joint above the first frame part positioned second frame part is designed to be relatively displaceable in the machine longitudinal direction and has a rail-independent running gear at the free end further distanced from the joint, and with a sleeper transport device for continuous transport of sleepers in the machine longitudinal direction, which has a crane vehicle that can be moved on the first frame part by means of a rail track .
  • Such a machine is already known from US Pat. No. 3,604,358 and is used for the continuous laying of sleepers on a track on a ballast bed (or alternatively also for picking up old sleepers if the machine is moved in the opposite direction).
  • the machine has a machine frame composed of two parts, one frame part of which is mounted on rail bogies. These roll on the rails of the track, which are raised in the area of a sleeper installation point to create work space and which are spread out on the newly installed sleepers in front of the machine's front rail carriage.
  • One end of the second frame part which also extends in the machine longitudinal direction, is articulated on the first frame part, while the other, free end is provided with a rail-independent running gear that rolls on the sleeveless ballast bed during work.
  • the connection of the two frame parts arranged one behind the other during use in the machine longitudinal direction takes place via a joint via which the second frame part is articulated to an intermediate frame, which in turn is mounted on the first frame part so as to be displaceable in the machine longitudinal direction by means of rollers.
  • Thresholds are transported to the workplace using a threshold transport device with a crane which can be moved on the first frame part and which transfers the sleepers in the region of the joint to a conveyor device.
  • the second frame part can be displaced relative to the first frame part in the machine longitudinal direction or partially drawn into the end region of the first frame part, which forms a transport carriage, the end section of the second frame part having the laying device protruding from the carriage in the machine longitudinal direction.
  • Another machine known according to US Pat. No. 5,357,867 likewise has two frame parts of a machine frame which are connected to one another by a hinge and are superimposed at the hinge point and are supported on rail bogies.
  • This machine is designed to lay a new track while dismantling the old track.
  • the frame part carrying the work units is equipped at its end distanced from the joint in addition to the rail undercarriage with a height-adjustable undercarriage that is independent of the rail and rolls between an old sleeper pick-up device and a new sleeper laying device on the exposed ballast bed.
  • a gantry crane that can be moved on the machine frame in the longitudinal direction of the machine is provided for the transport of sleepers in and out in cooperation with a longitudinal conveyor belt.
  • a height-adjustable auxiliary rail undercarriage serves to temporarily support one frame part in the area of the non-rail-mounted undercarriage after completion of the work.
  • US Pat. No. 4,979,247 describes a track renewal train, the machine frame of which consists of two frame parts which are adjustable relative to one another in the machine longitudinal direction.
  • One frame part is supported on rail bogies (or with one end on a crawler track during work), while the second frame part forms a laying unit which is loaded entirely onto the first frame part for the transfer journey.
  • one end of the second frame part rests on the first frame part and the free end rests on the newly laid track via a height-adjustable rail carriage.
  • the object of the invention is to create a machine of the type mentioned, which can be quickly converted from a transfer trip to work or in reverse order with a minimum of adjustment work.
  • This training enables a safe guiding of the second frame part for a quick transfer into the loading or working position by using an already existing roadway. Since only a minimum of additional equipment is required with the auxiliary rail undercarriage, the transport processes of rails and sleepers that take place between the two frame parts during operation are in no way influenced. This means that no adjustment or conversion work is required.
  • the machine 1 shown in FIGS. 1 and 2 has a machine frame 2 consisting of two frame parts 3 and 4 and is designed for the continuous laying of a track 7 formed by rails 5 and sleepers 6 in a working direction - indicated by an arrow 8.
  • the two frame parts 3, 4 are arranged one behind the other in the machine longitudinal direction during the work operation (shown here) and are connected to one another by a detachable joint 9.
  • the first frame part 3 which follows in the working direction and is only partially visible is supported on rail bogies 10 and forms a platform carriage 11 which is coupled to other trains of the same type to form a train set.
  • the second frame part 4 is mounted or positioned above the first frame part 3 in the region of the joint 9, while a rail-independent undercarriage 13 with a travel drive 14 is attached to the free end 12 of the second frame part 4, which is further distanced from the joint 9 is that can be rolled on an exposed ballast bed 15 of the track 7 and can be acted upon by a motor 16.
  • the machine 1 is equipped with a sleeper transport device 17 for the continuous transport of the sleepers 6 in the longitudinal direction of the machine, which essentially consists of a crane vehicle 18 and a conveyor belt 19.
  • a sleeper transport device 17 for the continuous transport of the sleepers 6 in the longitudinal direction of the machine, which essentially consists of a crane vehicle 18 and a conveyor belt 19.
  • This is arranged on the second frame part 4 running in the longitudinal direction of the machine and forms with its rear section 25 in the working direction a threshold transfer point 20 which is positioned above a frame plane 21 defined by the second frame part 4.
  • the front end of the conveyor belt 19 with respect to the transport direction is assigned to a sleeper installation device 22, which adjoins the area adjoining the rail-free running gear 13 of the second frame part 4 and is provided for depositing the sleepers 6 onto the ballast bed 15.
  • the crane vehicle 18 designed as a gantry crane has rollers 24 and can be moved on the machine 1 in the longitudinal direction thereof by means of a rail track 23 which extends along the first frame part 3 or the platform carriage 11 and also the carriages connected to it.
  • the second frame part 4 In its section 25 adjoining the joint 9 in the area of the threshold transfer point 20, the second frame part 4 is also equipped with a rail track 26 which, when the machine 1 is in the working position, runs at the same level as the rail track 23 of the first frame part 3 and with it by means of connecting pieces 27 can be connected without gaps. In this way, the crane vehicle 18 can be moved unhindered along the train set between (not shown) sleeper transport wagons and the sleeper transfer point 20.
  • rail transport devices 28 in the form of guide rollers 29 and a traction device 30, which are spaced apart from one another in the machine longitudinal direction, are provided, which serve for the continuous transport of the rails 5 in the machine longitudinal direction.
  • the individual rail sections are lashed to form a continuous long rail, which is pushed so far in the course of laying the track until there is a lug connection in the region of the end 12 of the second frame part 4.
  • the front rail section 45 is then lowered after loosening the bracket and connected by means of a bracket 46 to the free end of the rail 5, which is just placed on the newly laid sleepers 6.
  • height and side-adjustable rail guide means 31 are mounted on the second frame part 4 via drives 32.
  • a driving and working cabin 33 which is assigned to the sleeper laying device 22 or is provided for its observation, is arranged.
  • the second frame part 4 which is temporarily connected to the first frame part 3 via the joint 9 during work, is designed to be displaceable relative to the latter in the machine longitudinal direction and for this purpose has an auxiliary rail undercarriage 34 in the region of the joint 9, which essentially consists of two spaced apart from one another in the machine cross direction , There are certain flanged rollers 35 for rolling on the railroad track 23. These are fastened to the second frame part 4 of the machine frame 2 by means of swivel arms 36 so as to be pivotable about an axis 37 that runs horizontally and perpendicularly to the machine longitudinal direction and are connected to a swivel drive 38. Another drive 39 is used to adjust the flanged wheels 35 to each other in the cross-machine direction.
  • auxiliary rail bogies 40 and 41 are additionally provided, which are arranged on both sides of the rail-bound bogie 13 with respect to the machine longitudinal direction and are height-adjustable by means of drives 42.
  • the track width of these auxiliary rail bogies 40 and 41 corresponds to that of the rail bogies 10 and allows the second frame part 4 to be supported on the track 7.
  • the auxiliary rail bogie 40 is also assigned a travel drive 43.
  • the second frame part 4 is entirely on the platform carriage 11 formed by the first frame part 3 and is supported on the loading surface 44 of the platform carriage via the rail-independent chassis 13 while the opposite end of the frame part 4 is mounted on the rail track 23 by means of the lowered auxiliary rail undercarriage 34.
  • the auxiliary rail carriages 40 and 41 are raised to the non-operating position.
  • the place of use consists of a prepared trackless ballast bed 15 which connects to a track 7 that has already been laid and is used by machine 1.
  • the second frame part 4 is advanced in the working direction by loading the travel drive 14 until the Auxiliary rail undercarriage 41 protrudes over the end of the first frame part 3 or the platform carriage 11 (FIG. 4).
  • the second frame part 4 is supported on the track 7 in the immediate vicinity of the working area and, at the same time, the rail-independent undercarriage 13 is lifted off the loading area 44.
  • the rear end of the second frame part 4 is still supported on the rail track 23 via the auxiliary rail carriage 34. Subsequently - as can be seen in FIG.
  • the train set is set in motion in the direction opposite the arrow 8, as a result of which the platform carriage 11 is almost completely pulled out from under the stationary second frame part 4.
  • the auxiliary rail undercarriage 41 must be stationary on the track 7 by suitable means, such as a brake, while the auxiliary rail undercarriage 34 rolls on the railroad track 23.
  • the auxiliary rail undercarriage 40 is lowered onto the track 7 and then the auxiliary rail undercarriage 41 is raised to the non-operating position.
  • the second frame part 4 (in the case of a stationary platform carriage 11 or first frame part 3) is moved in the direction of the work station until the rail-independent running gear 13 is located above the trackless area of the ballast bed 15 (FIG. 6).
  • the overlapping sections of the two frame parts 3 and 4 are displaced relative to one another until they can be connected to one another by the joint 9. This is done by lowering the second frame part 4 onto the first frame part 3 by means of the pivoting drive 38 of the auxiliary rail undercarriage 34, by means of which the flange rollers 35 are pivoted up relative to the second frame part 4.
  • the loading of the second frame part 4 on the first frame part 3 after completion of the work is initiated by loosening the joint 9 and lowering the flanged wheels 35 of the auxiliary rail undercarriage 34 onto the rail track 23.
  • the other processes take place in the reverse order to the transfer to the working position described above.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Electric Cable Installation (AREA)
  • Soil Working Implements (AREA)
  • Motor Or Generator Frames (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The machine comprises a rail laying vehicle which has a front section (4) with a long support arm extended in front of a rear section (3) over the rail bed to be worked. The free end of the support arm is supported by a self propelled vehicle (33) which runs on the rail bed and not on the rails. The two sections are joined by a vertical pivot axis (9) on a sliding mounting. The rear section has a feed mechanism (17) for sleepers (6) and a feed mechanism for the rails. The rear section runs on support rails on flat bed rail trucks and has a gantry type hoist (18) to transport the sleepers and the rails. The same machine can be used in reverse to lift rails and sleepers.

Description

Die Erfindung betrifft eine Maschine zum kontinuierlichen Verlegen eines aus Schienen und Schwellen gebildeten Gleises, mit einem aus zwei im Arbeitseinsatz in Maschinenlängsrichtung hintereinander angeordneten, durch ein Gelenk miteinander verbundenen und auf Schienenfahrwerken abgestützten Rahmenteilen bestehenden Maschinenrahmen, wobei der im Bereich des Gelenkes über dem ersten Rahmenteil positionierte zweite Rahmenteil zu diesem in Maschinenlängsrichtung relativ verschiebbar ausgebildet ist und am vom Gelenk weiter distanzierten, freien Ende ein schienenungebundenes Fahrwerk aufweist, sowie mit einer Schwellentransporteinrichtung für einen kontinuierlichen Transport von Schwellen in Maschinenlängsrichtung, die ein auf dem ersten Rahmenteil anhand einer Schienenfahrbahn verfahrbares Kranfahrzeug aufweist.The invention relates to a machine for the continuous laying of a track formed by rails and sleepers, with a machine frame consisting of two frame parts arranged one behind the other in the working direction in the machine longitudinal direction, connected by a joint and supported on rail bogies, the frame in the area of the joint above the first frame part positioned second frame part is designed to be relatively displaceable in the machine longitudinal direction and has a rail-independent running gear at the free end further distanced from the joint, and with a sleeper transport device for continuous transport of sleepers in the machine longitudinal direction, which has a crane vehicle that can be moved on the first frame part by means of a rail track .

Eine derartige Maschine ist bereits aus der US 3 604 358 bekannt und dient zum kontinuierlichen Verlegen von Schwellen eines Gleises auf eine Schotterbettung (bzw. wahlweise auch zum Aufnehmen von Altschwellen, wenn die Maschine in der entgegengesetzten Richtung verfahren wird). Die Maschine weist einen aus zwei Teilen zusammengesetzten Maschinenrahmen auf, wovon ein Rahmenteil auf Schienenfahrwerken gelagert ist. Diese rollen auf den Schienen des Gleises ab, die im Bereich einer Schwellenverlegestelle zur Schaffung von Arbeitsraum hochgehoben sind und die vor dem vordersten Schienenfahrwerk der Maschine auf die neuverlegten Schwellen eingespreizt werden. Der zweite, sich ebenfalls in Maschinenlängsrichtung erstreckende Rahmenteil ist mit seinem einen Ende auf dem ersten Rahmenteil gelenkig gelagert, während das andere, freie Ende mit einem im Arbeitseinsatz auf der schwellenlosen Schotterbettung abrollenden, schienenungebundenen Fahrwerk versehen ist. Die Verbindung der beiden während des Einsatzes in Maschinenlängsrichtung hintereinander angeordneten Rahmenteile erfolgt über ein Gelenk, über das der zweite Rahmenteil an einem Zwischenrahmen angelenkt ist, der seinerseits auf dem ersten Rahmenteil anhand von Rollen in Maschinenlängsrichtung verschiebbar gelagert ist. Der Zutransport von Schwellen zur Arbeitsstelle erfolgt anhand einer Schwellentransporteinrichtung mit einem auf dem ersten Rahmenteil verfahrbaren Kran, der die Schwellen im Bereich des Gelenkes auf eine Fördereinrichtung übergibt. Diese weist ein auf dem zweiten Rahmenteil angeordnetes Förderband auf, das die Schwellen in Maschinenlängsrichtung zu der im Bereich des schienenungebundenen Fahrwerkes befindlichen Schwellenverlegevorrichtung weitertransportiert.Such a machine is already known from US Pat. No. 3,604,358 and is used for the continuous laying of sleepers on a track on a ballast bed (or alternatively also for picking up old sleepers if the machine is moved in the opposite direction). The machine has a machine frame composed of two parts, one frame part of which is mounted on rail bogies. These roll on the rails of the track, which are raised in the area of a sleeper installation point to create work space and which are spread out on the newly installed sleepers in front of the machine's front rail carriage. One end of the second frame part, which also extends in the machine longitudinal direction, is articulated on the first frame part, while the other, free end is provided with a rail-independent running gear that rolls on the sleeveless ballast bed during work. The connection of the two frame parts arranged one behind the other during use in the machine longitudinal direction takes place via a joint via which the second frame part is articulated to an intermediate frame, which in turn is mounted on the first frame part so as to be displaceable in the machine longitudinal direction by means of rollers. Thresholds are transported to the workplace using a threshold transport device with a crane which can be moved on the first frame part and which transfers the sleepers in the region of the joint to a conveyor device. This has a conveyor belt arranged on the second frame part, which transports the sleepers in the machine longitudinal direction to the sleeper laying device located in the region of the rail-independent running gear.

Für die Überstellfahrt der Maschine kann der zweite Rahmenteil relativ zum ersten Rahmenteil in Maschinenlängsrichtung verschoben werden bzw. in den Stirnseitenbereich des - einen Transportwagen bildenden - ersten Rahmenteiles teilweise eingezogen werden, wobei der die Verlegevorrichtung aufweisende Endabschnitt des zweiten Rahmenteiles vom Wagen in Maschinenlängsrichtung vorkragt.For the transfer travel of the machine, the second frame part can be displaced relative to the first frame part in the machine longitudinal direction or partially drawn into the end region of the first frame part, which forms a transport carriage, the end section of the second frame part having the laying device protruding from the carriage in the machine longitudinal direction.

Eine weitere, gemäß US 5 357 867 bekannte Maschine weist ebenfalls zwei durch ein Gelenk miteinander verbundene, an der Gelenkstelle übereinander gelagerte Rahmenteile eines Maschinenrahmens auf, die auf Schienenfahrwerken abgestützt sind. Diese Maschine ist zum Verlegen eines neuen Gleises bei gleichzeitigem Abbau des alten Gleises ausgebildet. Zu diesem Zweck ist der die Arbeitsaggregate tragende Rahmenteil an seinem vom Gelenk distanzierten Ende zusätzlich zum Schienenfahrwerk noch mit einem höhenverstellbaren, schienenungebundenen Fahrwerk ausgestattet, das zwischen einer Altschwellenaufnahmevorrichtung und einer Neuschwellenablegevorrichtung auf der freigelegten Schotterbettung abrollt. Ein auf dem Maschinenrahmen in Maschinenlängsrichtung verfahrbarer Portalkran ist für den Zu- bzw. Abtransport von Schwellen in Zusammenarbeit mit einem Längsförderband vorgesehen. Ein höhenverstellbares Hilfsschienenfahrwerk dient zum zwischenzeitlichen Abstützen des einen Rahmenteiles im Bereich des schienenungebundenen Fahrwerkes nach Beendigung des Arbeitseinsatzes.Another machine known according to US Pat. No. 5,357,867 likewise has two frame parts of a machine frame which are connected to one another by a hinge and are superimposed at the hinge point and are supported on rail bogies. This machine is designed to lay a new track while dismantling the old track. For this purpose, the frame part carrying the work units is equipped at its end distanced from the joint in addition to the rail undercarriage with a height-adjustable undercarriage that is independent of the rail and rolls between an old sleeper pick-up device and a new sleeper laying device on the exposed ballast bed. A gantry crane that can be moved on the machine frame in the longitudinal direction of the machine is provided for the transport of sleepers in and out in cooperation with a longitudinal conveyor belt. A height-adjustable auxiliary rail undercarriage serves to temporarily support one frame part in the area of the non-rail-mounted undercarriage after completion of the work.

US 4 979 247 beschreibt einen Gleisumbauzug, dessen Maschinenrahmen aus zwei in Maschinenlängsrichtung zueinander verstellbaren Rahmenteilen besteht. Der eine Rahmenteil ist auf Schienenfahrwerken (bzw. während des Arbeitseinsatzes mit einem Ende auf einem Raupenfahrwerk) abgestützt, während der zweite Rahmenteil eine Verlegeeinheit bildet, die für die Überstellfahrt zur Gänze auf den ersten Rahmenteil verladen wird. Im Arbeitseinsatz ruht ein Ende des zweiten Rahmenteiles auf dem ersten Rahmenteil und das freie Ende über ein höhenverstellbares Schienenfahrwerk auf dem neuverlegten Gleis.US Pat. No. 4,979,247 describes a track renewal train, the machine frame of which consists of two frame parts which are adjustable relative to one another in the machine longitudinal direction. One frame part is supported on rail bogies (or with one end on a crawler track during work), while the second frame part forms a laying unit which is loaded entirely onto the first frame part for the transfer journey. During work, one end of the second frame part rests on the first frame part and the free end rests on the newly laid track via a height-adjustable rail carriage.

Die Aufgabe der Erfindung besteht nun in der Schaffung einer Maschine der eingangs genannten Art, die mit einem Minimum an Einstellarbeiten rasch von einer Überstellfahrt in den Arbeitseinsatz bzw. in umgekehrter Reihenfolge umrüstbar ist.The object of the invention is to create a machine of the type mentioned, which can be quickly converted from a transfer trip to work or in reverse order with a minimum of adjustment work.

Diese Aufgabe wird mit einer gattungsgemäßen Maschine dadurch gelöst, daß das Gelenk lösbar ausgebildet ist und dem zweiten Rahmenteil im Bereich des Gelenkes ein durch einen Antrieb höhenverstellbares, auf der Schienenfahrbahn des ersten Rahmenteiles abrollbares Hilfsschienenfahrwerk zugeordnet ist.This object is achieved with a machine of the generic type in that the joint is designed to be detachable and the second frame part in the region of the joint is assigned an auxiliary rail undercarriage which is height-adjustable by a drive and can be rolled on the rail track of the first frame part.

Diese Ausbildung ermöglicht unter Ausnützung einer bereits vorhandenen Fahrbahn eine sichere Führung des zweiten Rahmenteiles für eine rasche Überstellung in die Verlade- bzw. Arbeitsposition. Da mit dem Hilfsschienenfahrwerk lediglich ein Minimum an zusätzlicher Ausrüstung erforderlich ist, sind die zwischen den beiden Rahmenteilen im Arbeitseinsatz stattfindenden Transportabläufe von Schienen und Schwellen in keiner Weise beeinflußt. Damit sind diesbezüglich auch keine Einstell- oder Umrüstarbeiten erforderlich.This training enables a safe guiding of the second frame part for a quick transfer into the loading or working position by using an already existing roadway. Since only a minimum of additional equipment is required with the auxiliary rail undercarriage, the transport processes of rails and sleepers that take place between the two frame parts during operation are in no way influenced. This means that no adjustment or conversion work is required.

Weitere durch die Erfindung geschaffene Vorteile ergeben sich aus den Unteransprüchen und der Zeichnungsbeschreibung.Further advantages created by the invention result from the subclaims and the description of the drawing.

Die Erfindung wird im folgenden anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles im Detail erklärt.The invention is explained in detail below using an exemplary embodiment shown in the drawings.

Es zeigen:

  • Fig. 1 eine partielle Seitenansicht einer erfindungsgemäß ausgebildeten Gleisverlegemaschine,
  • Fig. 2 eine - aus Übersichtlichkeitsgründen stark vereinfachte - Draufsicht auf die Maschine gemäß Fig. 1, und
  • Fig. 3 bis 7 jeweils verkleinerte Seitenansichten der Maschine in schematisierter Form, die in zeitlich aufeinanderfolgenden Schritten verschiedene Umrüst-Positionen der Maschine zu Arbeitsbeginn illustrieren.
Show it:
  • 1 is a partial side view of a track laying machine designed according to the invention,
  • FIG. 2 shows a plan view of the machine according to FIG. 1, which is greatly simplified for reasons of clarity, and
  • 3 to 7 each show a reduced side view of the machine in a schematic form, which illustrate different retooling positions of the machine at the start of work in successive steps.

Die in den Fig. 1 und 2 ersichtliche Maschine 1 weist einen aus zwei Rahmenteilen 3 und 4 bestehenden Maschinenrahmen 2 auf und ist zum kontinuierlichen Verlegen eines aus Schienen 5 und Schwellen 6 gebildeten Gleises 7 in einer - durch einen Pfeil 8 angegebenen - Arbeitsrichtung ausgebildet. Die beiden Rahmenteile 3,4 sind während des (hier dargestellten) Arbeitseinsatzes in Maschinenlängsrichtung hintereinander angeordnet und durch ein lösbar ausgebildetes Gelenk 9 miteinander verbunden. Der in Arbeitsrichtung nachfolgende, nur zum Teil sichtbare erste Rahmenteil 3 ist auf Schienenfahrwerken 10 abgestützt und bildet einen Plattformwagen 11, der mit anderen gleichartigen Wagen zu einem Zugsverband gekuppelt ist. Der zweite Rahmenteil 4 ist in der dargestellten Arbeitsstellung im Bereich des Gelenkes 9 auf dem ersten Rahmenteil 3 gelagert bzw. über diesem positioniert, während am vom Gelenk 9 weiter distanzierten, freien Ende 12 des zweiten Rahmenteiles 4 ein schienenungebundenes Fahrwerk 13 mit einem Fahrantrieb 14 befestigt ist, das auf einer freiliegenden Schotterbettung 15 des Gleises 7 abrollbar und anhand eines Motors 16 beaufschlagbar ist.The machine 1 shown in FIGS. 1 and 2 has a machine frame 2 consisting of two frame parts 3 and 4 and is designed for the continuous laying of a track 7 formed by rails 5 and sleepers 6 in a working direction - indicated by an arrow 8. The two frame parts 3, 4 are arranged one behind the other in the machine longitudinal direction during the work operation (shown here) and are connected to one another by a detachable joint 9. The first frame part 3 which follows in the working direction and is only partially visible is supported on rail bogies 10 and forms a platform carriage 11 which is coupled to other trains of the same type to form a train set. In the working position shown, the second frame part 4 is mounted or positioned above the first frame part 3 in the region of the joint 9, while a rail-independent undercarriage 13 with a travel drive 14 is attached to the free end 12 of the second frame part 4, which is further distanced from the joint 9 is that can be rolled on an exposed ballast bed 15 of the track 7 and can be acted upon by a motor 16.

Die Maschine 1 ist mit einer Schwellentransporteinrichtung 17 für den kontinuierlichen Transport der Schwellen 6 in Maschinenlängsrichtung ausgerüstet, die sich im wesentlichen aus einem Kranfahrzeug 18 und einem Förderband 19 zusammensetzt. Dieses ist auf dem zweiten Rahmenteil 4 in Maschinenlängsrichtung verlaufend angeordnet und bildet mit seinem in Arbeitsrichtung hinteren Abschnitt 25 eine Schwellenübergabestelle 20, die oberhalb einer durch den zweiten Rahmenteil 4 definierten Rahmenebene 21 positioniert ist. Das bezüglich der Transportrichtung vordere Ende des Förderbandes 19 ist einer Schwellenverlegeeinrichtung 22 zugeordnet, die sich im an das schienenungebundene Fahrwerk 13 anschließenden Bereich des zweiten Rahmenteiles 4 befindet und zur Ablage der Schwellen 6 auf die Schotterbettung 15 vorgesehen ist.The machine 1 is equipped with a sleeper transport device 17 for the continuous transport of the sleepers 6 in the longitudinal direction of the machine, which essentially consists of a crane vehicle 18 and a conveyor belt 19. This is arranged on the second frame part 4 running in the longitudinal direction of the machine and forms with its rear section 25 in the working direction a threshold transfer point 20 which is positioned above a frame plane 21 defined by the second frame part 4. The front end of the conveyor belt 19 with respect to the transport direction is assigned to a sleeper installation device 22, which adjoins the area adjoining the rail-free running gear 13 of the second frame part 4 and is provided for depositing the sleepers 6 onto the ballast bed 15.

Das als Portalkran ausgebildete Kranfahrzeug 18 weist Laufrollen 24 auf und ist auf der Maschine 1 in deren Längsrichtung mittels einer Schienenfahrbahn 23 verfahrbar, die sich entlang des ersten Rahmenteiles 3 bzw. des Plattformwagens 11 und auch der an diesen angeschlossenen Wagen erstreckt. Der zweite Rahmenteil 4 ist in seinem an das Gelenk 9 anschließenden Abschnitt 25 im Bereich der Schwellenübergabestelle 20 ebenfalls mit einer Schienenfahrbahn 26 ausgestattet, die in Arbeitsstellung der Maschine 1 auf gleichem Niveau wie die Schienenfahrbahn 23 des ersten Rahmenteiles 3 verläuft und mit dieser anhand von Verbindungsstücken 27 lückenlos verbindbar ist. Auf diese Weise kann das Kranfahrzeug 18 entlang des Zugsverbandes zwischen (nicht dargestellten) Schwellentransportwaggons und der Schwellenübergabestelle 20 ungehindert verfahren werden.The crane vehicle 18 designed as a gantry crane has rollers 24 and can be moved on the machine 1 in the longitudinal direction thereof by means of a rail track 23 which extends along the first frame part 3 or the platform carriage 11 and also the carriages connected to it. In its section 25 adjoining the joint 9 in the area of the threshold transfer point 20, the second frame part 4 is also equipped with a rail track 26 which, when the machine 1 is in the working position, runs at the same level as the rail track 23 of the first frame part 3 and with it by means of connecting pieces 27 can be connected without gaps. In this way, the crane vehicle 18 can be moved unhindered along the train set between (not shown) sleeper transport wagons and the sleeper transfer point 20.

An der Maschine 1 bzw. den Rahmenteilen 3 und 4 sind weiters in Maschinenlängsrichtung voneinander distanzierte Schienentransporteinrichtungen 28 in Form von Führungsrollen 29 und einer Traktionsvorrichtung 30 vorgesehen, die dem kontinuierlichen Transport der Schienen 5 in Maschinenlängsrichtung dienen. Die einzelnen Schienenabschnitte sind während dieses Transportes zu einer durchgehenden Langschiene verlascht, die im Zuge der Gleisverlegung so weit vorgeschoben wird, bis sich eine Laschenverbindung im Bereich des Endes 12 des zweiten Rahmenteiles 4 befindet. Anhand einer (nicht dargestellten) Schienenabsenkvorrichtung wird sodann - nach Lösen der Lasche - der in Transportrichtung vordere Schienenabschnitt 45 abgesenkt und mittels einer Lasche 46 mit dem freien Ende der Schiene 5 verbunden, die eben auf die neuverlegten Schwellen 6 abgelegt wird. Zum Zwecke des Ablegens und Einspreizens der Schienen 5 auf die Schwellen 6 sind am zweiten Rahmenteil 4 über Antriebe 32 höhen- und seitenverstellbare Schienenführungsmittel 31 montiert.On the machine 1 or the frame parts 3 and 4, rail transport devices 28 in the form of guide rollers 29 and a traction device 30, which are spaced apart from one another in the machine longitudinal direction, are provided, which serve for the continuous transport of the rails 5 in the machine longitudinal direction. During this transport, the individual rail sections are lashed to form a continuous long rail, which is pushed so far in the course of laying the track until there is a lug connection in the region of the end 12 of the second frame part 4. Using a (not shown) rail lowering device, the front rail section 45 is then lowered after loosening the bracket and connected by means of a bracket 46 to the free end of the rail 5, which is just placed on the newly laid sleepers 6. For the purpose of depositing and spreading the rails 5 onto the sleepers 6, height and side-adjustable rail guide means 31 are mounted on the second frame part 4 via drives 32.

Am vom Gelenk 9 weiter entfernten Ende 12 des zweiten Rahmenteiles 4 ist eine der Schwellenverlegeeinrichtung 22 zugeordnete bzw. zu deren Beobachtung vorgesehene Fahr- und Arbeitskabine 33 angeordnet.At the end 12 of the second frame part 4, which is further away from the joint 9, a driving and working cabin 33, which is assigned to the sleeper laying device 22 or is provided for its observation, is arranged.

Der - während des Arbeitseinsatzes vorübergehend über das Gelenk 9 mit dem ersten Rahmenteil 3 verbundene - zweite Rahmenteil 4 ist relativ zu diesem in Maschinenlängsrichtung verschiebbar ausgebildet und weist hierzu im Bereich des Gelenkes 9 ein Hilfsschienenfahrwerk 34 auf, das im wesentlichen aus zwei in Maschinenquerrichtung voneinander distanzierten, zum Abrollen auf der Schienenfahrbahn 23 bestimmten Spurkranzrollen 35 besteht. Diese sind über Schwenkarme 36 um eine horizontal und senkrecht zur Maschinenlängsrichtung verlaufende Achse 37 verschwenkbar am zweiten Rahmenteil 4 des Maschinenrahmens 2 befestigt und mit einem Verschwenkantrieb 38 verbunden. Ein weiterer Antrieb 39 dient zur Verstellung der Spurkranzrollen 35 zueinander in Maschinenquerrichtung. Am freien Ende 12 des zweiten Rahmenteiles 4 sind zusätzlich zwei Hilfsschienenfahrwerke 40 und 41 vorgesehen, die bezüglich der Maschinenlängsrichtung beidseits des schienenungebundenen Fahrwerkes 13 angeordnet und anhand von Antrieben 42 höhenverstellbar ausgebildet sind. Die Spurweite dieser Hilfsschienenfahrwerke 40 und 41 entspricht jener der Schienenfahrwerke 10 und erlaubt das Abstützen des zweiten Rahmenteiles 4 auf dem Gleis 7. Dem Hilfsschienenfahrwerk 40 ist zudem ein Fahrantrieb 43 zugeordnet.The second frame part 4, which is temporarily connected to the first frame part 3 via the joint 9 during work, is designed to be displaceable relative to the latter in the machine longitudinal direction and for this purpose has an auxiliary rail undercarriage 34 in the region of the joint 9, which essentially consists of two spaced apart from one another in the machine cross direction , There are certain flanged rollers 35 for rolling on the railroad track 23. These are fastened to the second frame part 4 of the machine frame 2 by means of swivel arms 36 so as to be pivotable about an axis 37 that runs horizontally and perpendicularly to the machine longitudinal direction and are connected to a swivel drive 38. Another drive 39 is used to adjust the flanged wheels 35 to each other in the cross-machine direction. At the free end 12 of the second frame part 4, two auxiliary rail bogies 40 and 41 are additionally provided, which are arranged on both sides of the rail-bound bogie 13 with respect to the machine longitudinal direction and are height-adjustable by means of drives 42. The track width of these auxiliary rail bogies 40 and 41 corresponds to that of the rail bogies 10 and allows the second frame part 4 to be supported on the track 7. The auxiliary rail bogie 40 is also assigned a travel drive 43.

Anhand der Fig. 3 bis 7 wird nun der Umrüstvorgang beschrieben, um die Maschine 1 einsatzbereit zu machen.The retrofitting process to make the machine 1 ready for use will now be described with reference to FIGS. 3 to 7.

Wie Fig. 3 zeigt, befindet sich während der Überstellfahrt der Maschine 1 zum Arbeitsort der zweite Rahmenteil 4 zur Gänze auf dem durch den ersten Rahmenteil 3 gebildeten Plattformwagen 11 und stützt sich dabei über das schienenungebundene Fahrwerk 13 auf einer Ladefläche 44 des Plattformwagens ab, während das gegenüberliegende Ende des Rahmenteiles 4 mittels des abgesenkten Hilfsschienenfahrwerkes 34 auf der Schienenfahrbahn 23 gelagert ist. Die Hilfsschienenfahrwerke 40 und 41 sind in die Außerbetriebstellung hochgehoben. Im hier gewählten Beispiel besteht der Einsatzort aus einer vorbereiteten gleislosen Schotterbettung 15, die an ein bereits verlegtes, von der Maschine 1 befahrenes Gleis 7 anschließt.As shown in FIG. 3, during the transfer of the machine 1 to the place of work, the second frame part 4 is entirely on the platform carriage 11 formed by the first frame part 3 and is supported on the loading surface 44 of the platform carriage via the rail-independent chassis 13 while the opposite end of the frame part 4 is mounted on the rail track 23 by means of the lowered auxiliary rail undercarriage 34. The auxiliary rail carriages 40 and 41 are raised to the non-operating position. In the example chosen here, the place of use consists of a prepared trackless ballast bed 15 which connects to a track 7 that has already been laid and is used by machine 1.

An der Arbeitsstelle angekommen, wird der zweite Rahmenteil 4 durch Beaufschlagen des Fahrantriebes 14 in Arbeitsrichtung vorgeschoben, bis das Hilfsschienenfahrwerk 41 über das Ende des ersten Rahmenteiles 3 bzw. des Plattformwagens 11 vorkragt (Fig. 4). Durch Absenken des Hilfsschienenfahrwerkes 41 anhand des Antriebes 42 wird der zweite Rahmenteil 4 auf dem Gleis 7 in unmittelbarer Nähe des Arbeitsbereiches abgestützt und gleichzeitig das schienenungebundene Fahrwerk 13 von der Ladefläche 44 abgehoben. Das hintere Ende des zweiten Rahmenteiles 4 stützt sich weiterhin über das Hilfsschienenfahrwerk 34 auf der Schienenfahrbahn 23 ab. Anschließend wird - wie in Fig. 5 zu sehen - der Zugsverband in der dem Pfeil 8 entgegengesetzten Richtung in Bewegung gesetzt, wodurch der Plattformwagen 11 fast zur Gänze unter dem stationär verbleibenden zweiten Rahmenteil 4 herausgezogen wird. Das Hilfsschienenfahrwerk 41 muß hierzu durch geeignete Mittel, wie z.B. eine Bremse, auf dem Gleis 7 ortsfest blockiert sein, während das Hilfsschienenfahrwerk 34 auf der Schienenfahrbahn 23 abrollt.Arrived at the job, the second frame part 4 is advanced in the working direction by loading the travel drive 14 until the Auxiliary rail undercarriage 41 protrudes over the end of the first frame part 3 or the platform carriage 11 (FIG. 4). By lowering the auxiliary rail undercarriage 41 by means of the drive 42, the second frame part 4 is supported on the track 7 in the immediate vicinity of the working area and, at the same time, the rail-independent undercarriage 13 is lifted off the loading area 44. The rear end of the second frame part 4 is still supported on the rail track 23 via the auxiliary rail carriage 34. Subsequently - as can be seen in FIG. 5 - the train set is set in motion in the direction opposite the arrow 8, as a result of which the platform carriage 11 is almost completely pulled out from under the stationary second frame part 4. For this purpose, the auxiliary rail undercarriage 41 must be stationary on the track 7 by suitable means, such as a brake, while the auxiliary rail undercarriage 34 rolls on the railroad track 23.

Es wird nun in weiterer Folge das Hilfsschienenfahrwerk 40 auf das Gleis 7 abgesenkt und danach das Hilfsschienenfahrwerk 41 in die Außerbetriebstellung hochgefahren. Durch Beaufschlagung des Fahrantriebes 43 wird der zweite Rahmenteil 4 (bei stationär bleibendem Plattformwagen 11 bzw. erstem Rahmenteil 3) in Richtung zur Arbeitsstelle hin verfahren, bis sich das schienenungebundene Fahrwerk 13 über dem gleislosen Bereich der Schotterbettung 15 befindet (Fig. 6). Gleichzeitig werden die einander überlagernden Abschnitte der beiden Rahmenteile 3 und 4 soweit relativ zueinander verschoben, bis sie durch das Gelenk 9 miteinander verbunden werden können. Dies geschieht durch Absenken des zweiten Rahmenteiles 4 auf den ersten Rahmenteil 3 anhand des Verschwenkantriebes 38 des Hilfsschienenfahrwerkes 34, mittels dessen die Spurkranzrollen 35 relativ zum zweiten Rahmenteil 4 hochgeschwenkt werden.Subsequently, the auxiliary rail undercarriage 40 is lowered onto the track 7 and then the auxiliary rail undercarriage 41 is raised to the non-operating position. By actuating the drive 43, the second frame part 4 (in the case of a stationary platform carriage 11 or first frame part 3) is moved in the direction of the work station until the rail-independent running gear 13 is located above the trackless area of the ballast bed 15 (FIG. 6). At the same time, the overlapping sections of the two frame parts 3 and 4 are displaced relative to one another until they can be connected to one another by the joint 9. This is done by lowering the second frame part 4 onto the first frame part 3 by means of the pivoting drive 38 of the auxiliary rail undercarriage 34, by means of which the flange rollers 35 are pivoted up relative to the second frame part 4.

Wie Fig. 7 schließlich zeigt, wird das freie Ende 12 des zweiten Rahmenteiles 4 durch Hochfahren des Hilfsschienenfahrwerkes 40 auf die Schotterbettung 15 abgesenkt und auf dieser anhand des schienenungebundenen Fahrwerkes 13 abgestützt. Die Schienenfahrbahnen 23 und 26 werden mittels der Verbindungsstücke 27 miteinander zu einer durchgehenden Fahrbahn verbunden. Weiters werden die Spurkranzrollen 35 des Hilfsschienenfahrwerkes 34 unter Zuhilfenahme der Antriebe 39 in die - in Fig. 2 in strichpunktierten Linien dargestellte - Position querverschwenkt, um das ungehinderte Verfahren des Kranfahrzeuges 18 auf der Schienenfahrbahn 23,26 zu ermöglichen. Das Verlegen der Schwellen 6 und Schienen 5 auf die Schotterbettung 15 kann nun beginnen.7 finally shows, the free end 12 of the second frame part 4 is lowered by raising the auxiliary rail undercarriage 40 onto the ballast bed 15 and supported on the latter by means of the undercarriage 13. The rail tracks 23 and 26 are connected to one another by means of the connecting pieces 27 to form a continuous track. Furthermore, the flanged wheels 35 of the auxiliary rail undercarriage 34 with the aid of the drives 39 in the position - shown in dash-dotted lines in FIG. 2 - pivoted transversely in order to enable the unimpeded movement of the crane vehicle 18 on the railroad track 23, 26. The laying of the sleepers 6 and rails 5 on the ballast bed 15 can now begin.

Die Verladung des zweiten Rahmenteiles 4 auf den ersten Rahmenteil 3 nach Beendigung des Arbeitseinsatzes wird durch Lösen des Gelenkes 9 und Absenken der Spurkranzrollen 35 des Hilfsschienenfahrwerkes 34 auf die Schienenfahrbahn 23 eingeleitet. Die weiteren Vorgänge laufen im Vergleich zur oben beschriebenen Überstellung in die Arbeitsposition in sinngemäß umgekehrter Reihenfolge ab.The loading of the second frame part 4 on the first frame part 3 after completion of the work is initiated by loosening the joint 9 and lowering the flanged wheels 35 of the auxiliary rail undercarriage 34 onto the rail track 23. The other processes take place in the reverse order to the transfer to the working position described above.

Claims (10)

Maschine zum kontinuierlichen Verlegen eines aus Schienen und Schwellen gebildeten Gleises, mit einem aus zwei im Arbeitseinsatz in Maschinenlängsrichtung hintereinander angeordneten, durch ein Gelenk (9) miteinander verbundenen und auf Schienenfahrwerken (10) abgestützten Rahmenteilen (3,4) bestehenden Maschinenrahmen (2), wobei der im Bereich des Gelenkes (9) über dem ersten Rahmenteil (3) positionierte zweite Rahmenteil (4) zu diesem in Maschinenlängsrichtung relativ verschiebbar ausgebildet ist und am vom Gelenk (9) weiter distanzierten, freien Ende (12) ein schienenungebundenes Fahrwerk (13) aufweist, sowie mit einer Schwellentransporteinrichtung (17) für einen kontinuierlichen Transport von Schwellen (6) in Maschinenlängsrichtung, die ein auf dem ersten Rahmenteil (3) anhand einer Schienenfahrbahn (23) verfahrbares Kranfahrzeug (18) aufweist, dadurch gekennzeichnet, daß das Gelenk (9) lösbar ausgebildet ist und dem zweiten Rahmenteil (4) im Bereich des Gelenkes (9) ein durch einen Antrieb (38) höhenverstellbares, auf der Schienenfahrbahn (23) des ersten Rahmenteiles (3) abrollbares Hilfsschienenfahrwerk (34) zugeordnet ist.Machine for the continuous laying of a track formed by rails and sleepers, with a machine frame (2) consisting of two frame parts (3, 4) arranged one behind the other in the working longitudinal direction, connected by a joint (9) and supported on rail trolleys (10), the second frame part (4) positioned in the region of the joint (9) above the first frame part (3) being relatively displaceable in the longitudinal direction of the machine, and a rail-independent undercarriage (13) at the free end (12) further distant from the joint (9) ), and with a sleeper transport device (17) for a continuous transport of sleepers (6) in the machine longitudinal direction, which has a crane vehicle (18) movable on the first frame part (3) by means of a rail track (23), characterized in that the joint (9) is detachable and the second frame part (4) in the region of the joint (9) a du A drive (38) which is height-adjustable and which can be rolled on the rail track (23) of the first frame part (3) is associated with an auxiliary rail chassis (34). Maschine nach Anspruch 1, dadurch gekennzeichnet, daß in Maschinenlängsrichtung beidseits des schienenungebundenen Fahrwerkes (13) jeweils ein weiteres höhenverstellbares Hilfsschienenfahrwerk (40,41) mit dem zweiten Rahmenteil (4) verbunden und zum Abrollen auf den Schienen (5) des Gleises (7) ausgebildet ist.Machine according to claim 1, characterized in that in the machine longitudinal direction on each side of the rail-independent running gear (13) a further height-adjustable auxiliary rail running gear (40, 41) is connected to the second frame part (4) and for rolling on the rails (5) of the track (7) is trained. Maschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das im Bereich des Gelenkes (9) positionierte Hilfsschienenfahrwerk (34) um eine horizontal und senkrecht zur Maschinenlängsrichtung verlaufende Achse (37) verschwenkbar am zweiten Rahmenteil (4) befestigt und mit dem als Verschwenkantrieb ausgebildeten Antrieb (38) verbunden ist.Machine according to Claim 1 or 2, characterized in that the auxiliary rail undercarriage (34) positioned in the region of the joint (9) is fastened to the second frame part (4) so as to be pivotable about an axis (37) running horizontally and perpendicularly to the longitudinal direction of the machine, and is designed as a pivoting drive Drive (38) is connected. Maschine nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß wenigstens einem Hilfsschienenfahrwerk (40) ein Fahrantrieb (43) zugeordnet ist.Machine according to claim 1, 2 or 3, characterized in that a travel drive (43) is assigned to at least one auxiliary rail carriage (40). Maschine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der zweite Rahmenteil (4) in seinem an das Gelenk (9) anschließenden Abschnitt (25) eine Schienenfahrbahn (26) aufweist, die im Arbeitseinsatz der Maschine (1) als Verlängerung der dem ersten Rahmenteil (3) zugeordneten Schienenfahrbahn (23) für eine Verfahrbarkeit des Kranfahrzeuges (18) ausgebildet ist.Machine according to one of claims 1 to 4, characterized in that the second frame part (4) in its section (25) adjoining the joint (9) has a rail track (26) which, when the machine (1) is in use, serves as an extension of the the rail track (23) associated with the first frame part (3) is designed for the mobility of the crane vehicle (18). Maschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Schwellentransporteinrichtung (17) im Bereich des zweiten Rahmenteiles (4) durch ein in Maschinenlängsrichtung verlaufendes Förderband (19) gebildet ist.Machine according to one of claims 1 to 5, characterized in that the sleeper transport device (17) in the region of the second frame part (4) is formed by a conveyor belt (19) running in the machine longitudinal direction. Maschine nach Anspruch 6, dadurch gekennzeichnet, daß das die Schwellentransporteinrichtung (17) am zweiten Rahmenteil (4) bildende Förderband (19) zur Bildung einer Schwellenübergabestelle (20) im Bereich der Schienenfahrbahn (26) oberhalb einer durch den zweiten Rahmenteil (4) gebildeten horizontalen Rahmenebene (21) angeordnet ist.Machine according to Claim 6, characterized in that the conveyor belt (19) forming the sleeper transport device (17) on the second frame part (4) to form a sleeper transfer point (20) in the region of the rail track (26) above one formed by the second frame part (4) horizontal frame plane (21) is arranged. Maschine nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der zweite Rahmenteil (4) im Bereich des schienenungebundenen Fahrwerkes (13) eine Schwellenverlegeeinrichtung (22) zur Ablage von Schwellen (6) auf eine Schotterbettung (15) aufweist, wobei der Schwellenverlegeeinrichtung (22) ein in Transportrichtung vorderes Ende des Förderbandes (19) der Schwellentransporteinrichtung (17) zugeordnet ist.Machine according to one of claims 1 to 7, characterized in that the second frame part (4) in the region of the rail-independent running gear (13) has a sleeper installation device (22) for depositing sleepers (6) on a ballast bed (15), the sleeper installation device (22) a front end of the conveyor belt (19) in the transport direction is assigned to the sleeper transport device (17). Maschine nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß dem ersten und zweiten Rahmenteil (3,4) jeweils Schienentransporteinrichtungen (28) für einen kontinuierlichen Transport von Schienen (5) in Maschinenlängsrichtung zugeordnet sind.Machine according to one of claims 1 to 8, characterized in that the first and second frame parts (3, 4) are each assigned rail transport devices (28) for the continuous transport of rails (5) in the machine longitudinal direction. Maschine nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß am vom Gelenk (9) weiter entfernten Ende (12) des zweiten Rahmenteiles (4) eine Fahr- und Arbeitskabine (33) angeordnet ist.Machine according to one of claims 1 to 9, characterized in that a driving and working cabin (33) is arranged at the end (12) of the second frame part (4) which is further away from the joint (9).
EP97890081A 1996-06-04 1997-04-30 Device for laying railway track Expired - Lifetime EP0811721B1 (en)

Priority Applications (1)

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AT97890081T ATE251693T1 (en) 1996-06-04 1997-04-30 MACHINE FOR LAYING A TRACK

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AT0096796A ATA96796A (en) 1996-06-04 1996-06-04 MACHINE FOR LAYING A TRACK
AT967/96 1996-06-04
AT96796 1996-06-04

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CN (1) CN1102978C (en)
AT (2) ATA96796A (en)
AU (1) AU709022B2 (en)
CA (1) CA2206742C (en)
CZ (1) CZ287153B6 (en)
DE (1) DE59710826D1 (en)
ES (1) ES2208865T3 (en)
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CN109722959A (en) * 2018-11-30 2019-05-07 河南工程学院 A kind of Mine haul track laying equipment and its construction method
RU190434U1 (en) * 2019-04-08 2019-07-01 Общество с ограниченной ответственностью "Конструкторское Бюро "Тулажелдормаш" (ООО "КБ "Тулажелдормаш") Machine for changing rail lashes
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EP1106734A2 (en) 1999-12-07 2001-06-13 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Method and apparatus for laying railway tracks
EP1106734A3 (en) * 1999-12-07 2003-01-08 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Method and apparatus for laying railway tracks
EP1614805A2 (en) * 1999-12-07 2006-01-11 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Method and apparatus for laying railway tracks
EP1614805A3 (en) * 1999-12-07 2006-07-26 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Method and apparatus for laying railway tracks
CN103015277A (en) * 2012-12-21 2013-04-03 中铁科工集团有限公司 Long steel rail laying unit
CN103938509A (en) * 2014-04-11 2014-07-23 山东莱钢建设有限公司 Track panel laying equipment for medium-low-speed magnetic levitation tracks

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CA2206742A1 (en) 1997-12-04
PL182972B1 (en) 2002-05-31
DE59710826D1 (en) 2003-11-13
CZ287153B6 (en) 2000-09-13
RU2117721C1 (en) 1998-08-20
EP0811721A3 (en) 2002-12-04
AU2466897A (en) 1997-12-11
CA2206742C (en) 2004-05-18
PL320300A1 (en) 1997-12-08
CN1102978C (en) 2003-03-12
EP0811721B1 (en) 2003-10-08
CN1172187A (en) 1998-02-04
CZ164397A3 (en) 1997-12-17
ES2208865T3 (en) 2004-06-16
ATA96796A (en) 1997-09-15
US5778794A (en) 1998-07-14
AU709022B2 (en) 1999-08-19
ATE251693T1 (en) 2003-10-15

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