EP1162311B1 - Apparatus and method for removing an existing railway track and laying a new track - Google Patents

Apparatus and method for removing an existing railway track and laying a new track Download PDF

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Publication number
EP1162311B1
EP1162311B1 EP01890122A EP01890122A EP1162311B1 EP 1162311 B1 EP1162311 B1 EP 1162311B1 EP 01890122 A EP01890122 A EP 01890122A EP 01890122 A EP01890122 A EP 01890122A EP 1162311 B1 EP1162311 B1 EP 1162311B1
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EP
European Patent Office
Prior art keywords
old
sleeper
sleepers
new
track
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
EP01890122A
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German (de)
French (fr)
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EP1162311A2 (en
EP1162311A3 (en
Inventor
Josef Theurer
Manfred Brunninger
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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 AT01890122T priority Critical patent/ATE279583T1/en
Priority to DK01890122T priority patent/DK1162311T3/en
Publication of EP1162311A2 publication Critical patent/EP1162311A2/en
Publication of EP1162311A3 publication Critical patent/EP1162311A3/en
Application granted granted Critical
Publication of EP1162311B1 publication Critical patent/EP1162311B1/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
    • E01B29/06—Transporting, laying, removing or renewing sleepers

Definitions

  • the invention relates to a machine for removing one of old rails and Altschwellen formed old track and the simultaneous laying of one out Neuschienen, Neuschienen, and Neuschleises, with a first Threshold transport device for receiving the old sleepers, with an in Work insert between old sleepers and a ballast bed insertable Altschwellenhebe annoying for detecting and lifting the old sleepers of the ballast bed is formed, and with a second threshold transport device to deposit the Neuschwellen on the graded ballast bedding, as well as a Method for laying a track.
  • Such a machine is already known from EP 0 621 371 B1. These Machine can be used in both directions to track construction work, where in the one direction replaced an old railroad track with new noise waves and rails while in the opposite direction the transfer of a Neugleises take place on a prepared planum.
  • the machine In the old track renewal the machine is in the Umbaulücke on the basis of a crawler undercarriage on one Plane surface proceed, the - after removal of the old rails and sleepers - By removing or leveling the old ballast bed based on a in Working direction upstream gravel planer was created. Behind The crawler chassis is the storage of the new sleepers and the spreading of the New rails.
  • the present invention is based on the object, a machine for Removing an old track and laying a new track to create when using a minimum of retooling the working direction is reversible.
  • a machine 1 can be seen, for removing a old track 2 and the simultaneous laying of a new track 3 in a first working direction 4 is trained.
  • the old track 2 consists of old rails 22 and old sleepers 23, while the new track 3 is formed of new rails 26 and new sleepers 27.
  • the Machine 1 has a supportable on rail chassis 5 machine frame 6th on, at the end of a driving or working cabin 7 is arranged. At his other, opposite end is the machine frame 6 - as in Fig. 2 apparent - on the basis of a joint 8 on a carriage frame 9 one over Rail carriages 11
  • Trackable slewing trolley 10 articulated on all sides stored. These include a number of (not shown in detail) Threshold loading wagon 12 on.
  • a gantry crane 13 is on rails 14 along the mentioned carriage 10 and 12 into the adjacent to the joint 8 area of the Machine frame 6 of the machine 1 designed to be movable.
  • An am Threshold trolley 10 provided central power source 15 is used for Power supply of travel drives 16 as well as all other drives of the machine 1.
  • the ballast leveling device 24 is rotatable about a vertical axis 29 by 180 ° mounted on the machine frame 6 and formed as an endless broaching chain 33, the in a plane inclined to the old track 2 rotatable by means of a drive 31 and Oftennverstelibär by means of another drive 32.
  • the broaching chain 33 are in one distanced from the ballast bed 28 in the vertical direction Ballast discharge area associated with two transverse conveyor belts 35, the normal to Track longitudinal direction and taken up by the clearing chain 33 gravel spend each to one of the track flanks.
  • the two cross conveyor belts 35 are arranged on a common support frame 30 and by means of this basis a parallelogrammic linkage 34 connected to the leveling device 24 height-adjustable axes running normal to the machine longitudinal direction.
  • a Altschwellenhebe Rané Be Painted 36 provided in the labor input between the old sleepers 23 and the Ballast bed 28 is inserted and for detecting and lifting the Old sleepers 23 of the ballast bed 28 is used.
  • the in the form of a fork arm 40 trained Altschwellenhebe listening 36 is by means of a (in FIG shown) coupling device 37 on the first threshold transport device 21 removably attached.
  • Another coupling device 38 is at the other, second threshold transport device 25 is provided. As can be seen in FIG.
  • the coupling device 37 consists essentially of a locking pin 39, the by attached to the fork arm 40 and the sill conveyor 21, holes 41 associated with one another can be plugged in and can be fixed in it to the Fork arm 40 immovable and releasably secure. A corresponding hole 41 is also present on the second threshold transport device 25.
  • the machine 1 is under With the aid of a height-adjustable auxiliary landing gear 42 in the Umbaulücke 17 in Positioned and supported on the crawler track 19.
  • the old rails 22 of the old track. 2 by means of corresponding rail guiding devices 43 (Fig. 2) of the Old sleepers 23 lifted off and removed.
  • This situation of old sleepers 23 is then based on the Gantry cranes 13 brought to the threshold transport vehicles 12 for removal.
  • the surface of the ballast bed 28 is then from the gravel planer 24 and the broaching chain 33 milled for the production of the subgrade 20 and the so-removed ballast on the cross conveyor belts 35 to the edges of the track thrown off (by pivoting the cross conveyor belts 35 on the basis of Parallelogrammanlenkung 34 can be selected, which of the two Cross conveyor belts in the discharge area of the clearing chain 33 is positioned, that is, after which side of the track is thrown off the ballast taken up).
  • second working direction 52nd becomes the ballast leveling device 24 together with the transverse conveyor belts mounted thereon 35 twisted about the vertical axis 29 at an angle of 180 °.
  • the second Threshold transport device 25 is now for receiving old sleepers 23rd used, from which the old rails 22 removed by means of the rail guides 49 have been.
  • the fork arm 40 of Altschwellenhebe worn 36 from the first threshold transport device 21st dismounted and by means of the coupling device 38 on the second threshold transport device 25 attached.
  • the rotary drive 51 of this associated Threshold conveyor 50 is from the first direction of rotation 53 in a second Turning 54 switched, and the old sleepers 23 are on the second Sleeper conveyor 56 transported to threshold trolley 10.
  • the fork arm 40 is one horizontal axis 57 pivotable on the threshold transport device 21 (or 25) attached and connected to a drive 58, by means of which the fork arm 40th can be swung up. This is necessary when the machine 1 in the Counter direction works and the threshold transport device 21 for laying Neuschwellen is used. Analogous to that is the second one Threshold device 25 provided and not shown here Altschwellenhebe annoying 36 formed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Die Erfindung betrifft eine Maschine zum Entfernen eines aus Altschienen und Altschwellen gebildeten Altgleises und zur gleichzeitigen Verlegung eines aus Neuschienen und Neuschwellen gebildeten Neugleises, mit einer ersten Schwellentransportvorrichtung zur Aufnahme der Altschwellen, die mit einer im Arbeitseinsatz zwischen Altschwelle und einer Schotterbettung einschiebbaren Altschwellenhebeeinrichtung zum Erfassen sowie Hochheben der Altschwellen von der Schotterbettung ausgebildet ist, und mit einer zweiten Schwellentransportvorrichtung zur Ablage der Neuschwellen auf der planierten Schotterbettung, sowie ein Verfahren zum Verlegen eines Gleises.The invention relates to a machine for removing one of old rails and Altschwellen formed old track and the simultaneous laying of one out Neuschienen, Neuschienen, and Neuschleises, with a first Threshold transport device for receiving the old sleepers, with an in Work insert between old sleepers and a ballast bed insertable Altschwellenhebeeinrichtung for detecting and lifting the old sleepers of the ballast bed is formed, and with a second threshold transport device to deposit the Neuschwellen on the graded ballast bedding, as well as a Method for laying a track.

Eine derartige Maschine ist bereits aus der EP 0 621 371 B1 bekannt. Diese Maschine ist in beiden Fahrtrichtungen zu Gleisbauarbeiten einsetzbar, wobei in der einen Richtung ein altes Eisenbahngleis durch Neuschwellen und -schienen ersetzt wird, während in der entgegengesetzten Arbeitsrichtung die Verlegung eines Neugleises auf einem vorbereiteten Planum stattfindet. Bei der Altgleiserneuerung wird die Maschine in der Umbaulücke anhand eines Raupenfahrwerkes auf einer Planumsoberfläche verfahren, die - nach Entfernung der Altschienen und -schwellen - durch Abtragen bzw. Planieren der alten Schotterbettung anhand einer in Arbeitsrichtung vorgeordneten Schotterplaniereinrichtung geschaffen wurde. Hinter dem Raupenfahrwerk erfolgt die Ablage der Neuschwellen und das Einspreizen der Neuschienen. Für die in der Gegenrichtung durchgeführte Neugleisverlegung muß die Maschine umgerüstet werden, indem das Raupenfahrwerk nun bezüglich der neuen Arbeitsrichtung vor der Schwellentransportvorrichtung zur Neuschwellenablage am Maschinenrahmen montiert wird. Zusätzlich zum Umsetzen des Raupenfahrwerkes wird ein Schwellenelevator der Neuschwellenablagevorrichtung in die andere Richtung umgedreht. Die Altschwellenaufnahmevorrichtung und die Schotterplaniereinrichtung werden durch Höhenverstellung außer Betrieb genommen.Such a machine is already known from EP 0 621 371 B1. These Machine can be used in both directions to track construction work, where in the one direction replaced an old railroad track with new noise waves and rails while in the opposite direction the transfer of a Neugleises take place on a prepared planum. In the old track renewal the machine is in the Umbaulücke on the basis of a crawler undercarriage on one Plane surface proceed, the - after removal of the old rails and sleepers - By removing or leveling the old ballast bed based on a in Working direction upstream gravel planer was created. Behind The crawler chassis is the storage of the new sleepers and the spreading of the New rails. For the in the opposite direction carried out Neugleisverlegung must the machine can be converted by the crawler undercarriage now with respect to new working direction in front of the threshold transport device for new wave shaft storage is mounted on the machine frame. In addition to implementing the Track suspension is a threshold elevator of the Neuschwellenablagevorrichtung in the other way around. The old sleepers cradle and the Ballast levelers become inoperable due to height adjustment taken.

Der vorliegenden Erfindung liegt nun die Aufgabe zugrunde, eine Maschine zum Entfernen eines Altgleises und Verlegen eines Neugleises zu schaffen, bei der mit einem Minimum an Umrüstarbeiten die Arbeitsrichtung umkehrbar ist.The present invention is based on the object, a machine for Removing an old track and laying a new track to create when using a minimum of retooling the working direction is reversible.

Diese Aufgabe wird erfindungsgemäß mit einer Maschine der genannten Art dadurch gelöst, daß sowohl auf der ersten als auch auf der zweiten Schwellentransportvorrichtung eine Kupplungseinrichtung für eine lösbare Befestigung der Altschwellenhebeeinrichtung vorgesehen ist.This object is achieved according to the invention with a machine of the type mentioned solved that both on the first and on the second threshold transport device a coupling device for a releasable attachment of the Altschwellenhebeeinrichtung is provided.

Mit einer derart ausgebildeten Maschine ist es nun möglich, beim Arbeitseinsatz zum Erneuern eines Altgleises ohne wesentliche Umbauarbeiten an der Maschine eine einfache Umkehr der Arbeitsrichtung durchzuführen. Dies kann von großem Vorteil sein, wenn z.B. ein Doppelgleis zu erneuern ist. In diesem Fall kann die Maschine nach Entfernen und Erneuern des einen Schienenstranges auf dem zweiten Gleis in der entgegengesetzten Richtung zurückarbeiten, ohne daß in umständlicher und zeitraubender Weise die gesamte Maschinenanlage geweldet werden müßte. Es ist dazu lediglich erforderlich, die Altschwellenhebeeinrichtung von der ersten Schwellentransportvorrichtung abzukuppeln und an der zweiten Schwellentransportvorrichtung zu montieren. Zusätzlich ist es auch vom Standpunkt der logistischen Abwicklung des Arbeitseinsatzes vorteilhaft, wenn die Gleisbaustelle je nach Gegebenheit von beiden Seiten her angefahren werden kann, ohne auf die Orientierung der Maschine spezielle Rücksicht nehmen zu müssen.With such a machine, it is now possible when working for Renewing an old track without major modifications to the machine easy reversal of the working direction. This can be of great advantage be, if e.g. to renew a double track is. In this case, the machine can after removing and renewing a rail track on the second track in work back in the opposite direction without being in a complicated and time-consuming manner, the entire machine system would have to be reported. It is only required, the Altschwellenhebeeinrichtung of the first Decouple threshold transport device and at the second threshold transport device to assemble. In addition, it is also from the logistic point of view Processing the labor input advantageous if the track construction site depending on Giveaway can be approached from both sides without being on the Orientation of the machine to take special consideration.

Zusätzliche erfindungsgemäße Vorteile ergeben sich aus den weiteren Ansprüchen und den Zeichnungen.Additional advantages of the invention will become apparent from the other claims and the drawings.

Die Erfindung wird im folgenden anhand von aus der Zeichnung ersichtlichen Ausführungsbeispielen näher erläutert. The invention will be apparent in the following with reference to the drawing Embodiments explained in more detail.

Es zeigen:

  • Fig. 1 eine Seitenansicht einer Maschine zum Entfernen eines Altgleises und Verlegen eines Neugleises in einer ersten Arbeitsrichtung,
  • Fig. 2 eine Seitenansicht von an die Maschine angeschlossenen Schwellenförder- bzw. -verladewagen,
  • Fig. 3 eine Seitenansicht der Maschine aus Fig. 1 beim Arbeitseinsatz in einer zweiten, entgegengesetzten Arbeitsrichtung,
  • Fig. 4 eine Detailansicht der erfindungsgemäßen Kupplungseinrichtung für die Altschwellenhebeeinrichtung, und
  • Fig. 5 eine Detailansicht einer anderen Ausbildungsvariante der Altschwellenhebeeinrichtung.
    • Show it:
  • 1 is a side view of a machine for removing an old track and laying a new track in a first direction,
  • FIG. 2 shows a side view of threshold conveyor cars connected to the machine. FIG.
  • 3 shows a side view of the machine from FIG. 1 during work in a second, opposite working direction, FIG.
  • Fig. 4 is a detail view of the coupling device according to the invention for the Altschwellenhebeeinrichtung, and
  • Fig. 5 is a detail view of another variant of the Altschwellenhebeeinrichtung.

    • In Fig. 1 ist eine Maschine 1 zu sehen, die zum Entfernen eines Altgleises 2 und zum gleichzeitigen Verlegen eines Neugleises 3 in einer ersten Arbeitsrichtung 4 ausgebildet ist. Das Altgleis 2 besteht aus Altschienen 22 und Altschwellen 23, während das Neugleis 3 aus Neuschienen 26 und Neuschwellen 27 gebildet ist. Die Maschine 1 weist einen auf Schienenfahrwerken 5 abstützbaren Maschinenrahmen 6 auf, an dem endseitig eine Fahr- bzw. Arbeitskabine 7 angeordnet ist. An seinem anderen, gegenüberliegenden Ende ist der Maschinenrahmen 6 - wie in Fig. 2 ersichtlich - anhand eines Gelenkes 8 auf einem Wagenrahmen 9 eines über Schienenfahrwerke 11 gleisverfahrbaren Schwellenförderwagens 10 allseits gelenkig gelagert. An diesen schließt eine Anzahl von (nicht im Detail dargestellten) Schwellenverladewagen 12 an. Ein Portalkran 13 ist auf Laufschienen 14 entlang der genannten Wagen 10 und 12 bis in den an das Gelenk 8 angrenzenden Bereich des Maschinenrahmens 6 der Maschine 1 verfahrbar ausgebildet. Eine am Schwellenförderwagen 10 vorgesehene zentrale Energiequelle 15 dient zur Energieversorgung von Fahrantrieben 16 sowie aller weiteren Antriebe der Maschine 1.In Fig. 1, a machine 1 can be seen, for removing a old track 2 and the simultaneous laying of a new track 3 in a first working direction 4 is trained. The old track 2 consists of old rails 22 and old sleepers 23, while the new track 3 is formed of new rails 26 and new sleepers 27. The Machine 1 has a supportable on rail chassis 5 machine frame 6th on, at the end of a driving or working cabin 7 is arranged. At his other, opposite end is the machine frame 6 - as in Fig. 2 apparent - on the basis of a joint 8 on a carriage frame 9 one over Rail carriages 11 Trackable slewing trolley 10 articulated on all sides stored. These include a number of (not shown in detail) Threshold loading wagon 12 on. A gantry crane 13 is on rails 14 along the mentioned carriage 10 and 12 into the adjacent to the joint 8 area of the Machine frame 6 of the machine 1 designed to be movable. An am Threshold trolley 10 provided central power source 15 is used for Power supply of travel drives 16 as well as all other drives of the machine 1.

    Im Bereich einer Umbaulücke 17 ist der Maschinenrahmen 6 während des Arbeitseinsatzes anhand eines über Antriebe 18 höhenverstellbaren Raupenfahrwerkes 19 auf einem freigelegten Planum 20 abgestützt bzw. auf diesem verfahrbar. Bezüglich der Maschinenlängsrichtung zu beiden Seiten des Raupenfahrwerkes 19 befinden sich Arbeitsaggregate in Form einer in Arbeitsrichtung 4 vorgeordneten, ersten Schwellentransportvorrichtung 21 zur Aufnahme von Altschwellen 23, einer Schotterplaniereinrichtung 24 sowie einer in Arbeitsrichtung 4 nachgeordneten, zweiten Schwellentransportvorrichtung 25 zur Ablage von Neuschwellen 27. Diese werden auf dem Planum 20 plaziert, das durch Abfräsen einer Schotterbettung 28 mittels der Schotterplaniereinrichtung 24 geschaffen wurde.In the area of a Umbaulücke 17 of the machine frame 6 during the Use of work on the basis of a drive 18 height adjustable Crawler undercarriage 19 supported on an exposed planum 20 or on this traversable. Regarding the machine longitudinal direction on both sides of the Crawler tracks 19 are working units in the form of an in Working direction 4 upstream, first threshold transport device 21 for Inclusion of old sleepers 23, a gravel planer 24 and a in Working direction 4 downstream, second threshold transport device 25 for Storage of Neuschwellen 27. These are placed on the Planum 20 by Milling a ballast bed 28 by means of ballast leveling device 24th was created.

    Die Schotterplaniereinrichtung 24 ist um eine vertikale Achse 29 um 180° drehbar am Maschinenrahmen 6 montiert und als endlose Räumkette 33 ausgebildet, die in einer zum Altgleis 2 geneigten Ebene anhand eines Antriebes 31 rotierbar und mittels eines weiteren Antriebes 32 höhenverstelibär ist. Der Räumkette 33 sind in einem von der Schotterbettung 28 in vertikaler Richtung distanzierten Schotterabwurfbereich zwei Querförderbänder 35 zugeordnet, die normal zur Gleislängsrichtung verlaufen und von der Räumkette 33 aufgenommenen Schotter jeweils zu einer der Gleisflanken hin verbringen. Die beiden Querförderbänder 35 sind auf einem gemeinsamen Tragrahmen 30 angeordnet und mittels diesem anhand einer mit der Planiereinrichtung 24 verbundenen Parallelogrammanlenkung 34 um normal zur Maschinenlängsrichtung verlaufende Achsen höhenverstellbar gelagert.The ballast leveling device 24 is rotatable about a vertical axis 29 by 180 ° mounted on the machine frame 6 and formed as an endless broaching chain 33, the in a plane inclined to the old track 2 rotatable by means of a drive 31 and höhenverstelibär by means of another drive 32. The broaching chain 33 are in one distanced from the ballast bed 28 in the vertical direction Ballast discharge area associated with two transverse conveyor belts 35, the normal to Track longitudinal direction and taken up by the clearing chain 33 gravel spend each to one of the track flanks. The two cross conveyor belts 35 are arranged on a common support frame 30 and by means of this basis a parallelogrammic linkage 34 connected to the leveling device 24 height-adjustable axes running normal to the machine longitudinal direction.

    An der ersten Schwellentransportvorrichtung 21 ist eine Altschwellenhebeeinrichtung 36 vorgesehen, die im Arbeitseinsatz zwischen den Altschwellen 23 und der Schotterbettung 28 einschiebbar ist und zum Erfassen und Hochheben der Altschwellen 23 von der Schotterbettung 28 dient. Die in Form eines Gabelarms 40 ausgebildete Altschwellenhebeeinrichtung 36 ist mittels einer (in Fig. 4 genauer dargestellten) Kupplungseinrichtung 37 auf der ersten Schwellentransportvorrichtung 21 lösbar befestigt. Eine weitere Kupplungseinrichtung 38 ist an der anderen, zweiten Schwellentransportvorrichtung 25 vorgesehen. Wie in Fig. 4 zu sehen ist, besteht die Kupplungseinrichtung 37 im wesentlichen aus einem Steckbolzen 39, der durch am Gabelarm 40 und an der Schwellentransportvorrichtung 21 angebrachte, einander zugeordnete Bohrungen 41 steckbar und darin fixierbar ist, um den Gabelarm 40 unbeweglich und lösbar zu befestigen. Eine entsprechende Bohrung 41 ist auch an der zweiten Schwellentransportvorrichtung 25 vorhanden.At the first threshold transport device 21 is a Altschwellenhebeeinrichtung 36 provided in the labor input between the old sleepers 23 and the Ballast bed 28 is inserted and for detecting and lifting the Old sleepers 23 of the ballast bed 28 is used. The in the form of a fork arm 40 trained Altschwellenhebeeinrichtung 36 is by means of a (in FIG shown) coupling device 37 on the first threshold transport device 21 removably attached. Another coupling device 38 is at the other, second threshold transport device 25 is provided. As can be seen in FIG. 4, the coupling device 37 consists essentially of a locking pin 39, the by attached to the fork arm 40 and the sill conveyor 21, holes 41 associated with one another can be plugged in and can be fixed in it to the Fork arm 40 immovable and releasably secure. A corresponding hole 41 is also present on the second threshold transport device 25.

    Für den in Fig. 1 dargestellten Arbeitseinsatz wird die Maschine 1 unter Zuhilfenahme eines höhenverstellbaren Hilfsfahrwerkes 42 in der Umbaulücke 17 in Stellung gebracht und auf dem Raupenfahrwerk 19 abgestützt. Unter Vorfahrt der Maschine 1 in der Arbeitsrichtung 4 werden die Altschienen 22 des Altgleises 2 anhand von entsprechenden Schienenführungsvorrichtungen 43 (Fig. 2) von den Altschwellen 23 abgehoben und entfernt. Danach werden die Altschwellen 23 im Bereich einer Arbeitskabine 44 mittels der Altschwellenhebeeinrichtung 36 und der ersten Schwellentransportvorrichtung 21 aus der Schotterbettung 28 des Altgleises 2 aufgenommen und auf einen zugeordneten, einen Drehantrieb 46 für eine erste Drehrichtung 53 aufweisenden Schwellenförderer 45 einer ersten Schwellen fördereinrichtung 55 verbracht. Dieser transportiert die Altschwellen 23 in der Arbeitsrichtung 4 nach vorne zum Schwellenförderwagen 10 (Fig. 2), wo sie zu einer Lage gesammelt werden. Diese Lage von Altschwellen 23 wird sodann anhand des Portalkranes 13 auf die Schwellenverladewagen 12 zum Abtransport gebracht.For the work shown in Fig. 1, the machine 1 is under With the aid of a height-adjustable auxiliary landing gear 42 in the Umbaulücke 17 in Positioned and supported on the crawler track 19. Under right of way the Machine 1 in the working direction 4, the old rails 22 of the old track. 2 by means of corresponding rail guiding devices 43 (Fig. 2) of the Old sleepers 23 lifted off and removed. After that, the old sleepers 23 in Area of a working cabin 44 by means of Altschwellenhebeeinrichtung 36 and the first threshold transport device 21 from the ballast bed 28 of the old track. 2 taken and an associated, a rotary drive 46 for a first Direction of rotation 53 having threshold conveyor 45 a first threshold conveyor device 55 spent. This transports the old sleepers 23 in the Working direction 4 forward to the threshold trolley 10 (Fig. 2), where they to a Able to be collected. This situation of old sleepers 23 is then based on the Gantry cranes 13 brought to the threshold transport vehicles 12 for removal.

    Die Oberfläche der Schotterbettung 28 wird anschließend von der Schotterplaniereinrichtung 24 bzw. der Räumkette 33 zur Herstellung des Planums 20 abgefräst und der so entfernte Schotter über die Querförderbänder 35 zu den Flanken des Gleises hin abgeworfen (durch Verschwenkung der Querförderbänder 35 anhand der Parallelogrammanlenkung 34 kann ausgewählt werden, welches der beiden Querförderbänder im Abwurfbereich der Räumkette 33 positioniert wird, d.h., nach welcher Gleisseite hin der aufgenommene Schotter abgeworfen wird). The surface of the ballast bed 28 is then from the gravel planer 24 and the broaching chain 33 milled for the production of the subgrade 20 and the so-removed ballast on the cross conveyor belts 35 to the edges of the track thrown off (by pivoting the cross conveyor belts 35 on the basis of Parallelogrammanlenkung 34 can be selected, which of the two Cross conveyor belts in the discharge area of the clearing chain 33 is positioned, that is, after which side of the track is thrown off the ballast taken up).

    Das in Arbeitsrichtung 4 nachfolgende, höhenverstellbare Raupenfahrwerk 19 rollt auf dem neu geschaffenen Planum 20 ab, wodurch dieses gleichzeitig verdichtet wird. Seitlich am Raupenfahrwerk 19 sind vertikale Schilde 47 befestigt, die um eine vertikale Achse 48 verschwenkbar sind und die den vom Querförderband 35 seitlich abgeworfenen Schotter daran hindern, auf das Planum 20 zurückzufließen, bevor die Neuschwellen 27 von der in Gleislängsrichtung nachfolgenden, zweiten Schwellentransportvorrichtung 25 verlegt worden sind. Die Neuschwellen 27 werden von einem dieser zugeordneten Schwellenförderer 50 einer zweiten Schwellenfördereinrichtung 56 herantransportiert, der einen Drehantrieb 51 mit einer ersten Drehrichtung 53 aufweist. Das Einspreizen von Neuschienen 26 auf die Neuschwellen 27 erfolgt danach mittels am Maschinenrahmen 6 angeordneter Schienenführungen 49.The following in working direction 4, height-adjustable crawler track 19 rolls on the newly created Planum 20, whereby this compacted at the same time becomes. Laterally on the crawler track 19 vertical shields 47 are attached, which are around a vertical axis 48 are pivotable and the side of the cross conveyor 35 prevent discarded ballast from flowing back to the Planum 20 before the Neuschwellen 27 of the track in the longitudinal direction subsequent, second threshold transport device 25 have been moved. The Neuschwellen 27 are of a this associated threshold conveyor 50 a second threshold conveyor 56, which drives a rotary drive 51 with a first direction of rotation 53 having. The spreading of new rails 26 on the new sleepers 27 takes place then by means arranged on the machine frame 6 rail guides 49th

    Zum Arbeitseinsatz der Maschine 1 gemäß der in Fig. 3 dargestellten Situation in einer der ersten Arbeitsrichtung 4 entgegengesetzten, zweiten Arbeitsrichtung 52 wird die Schotterplaniereinrichtung 24 mitsamt den daran gelagerten Querförderbändern 35 um die vertikale Achse 29 in einem Winkel von 180° verdreht. Die zweite Schwellentransportvorrichtung 25 wird nun zur Aufnahme von Altschwellen 23 verwendet, von denen die Altschienen 22 mittels der Schienenführungen 49 entfernt worden sind. Zum Zwecke der Altschwellenaufnahme wird der Gabelarm 40 der Altschwellenhebeeinrichtung 36 von der ersten Schwellentransportvorrichtung 21 abmontiert und mittels der Kupplungseinrichtung 38 an der zweiten Schwellentransportvorrichtung 25 befestigt. Der Drehantrieb 51 des dieser zugeordneten Schwellenförderers 50 wird von der ersten Drehrichtung 53 in eine zweite Drehrichtung 54 umgeschaltet, und die Altschwellen 23 werden über die zweite Schwellenfördereinrichtung 56 zum Schwellenförderwagen 10 transportiert.For labor input of the machine 1 according to the situation shown in FIG one of the first working direction 4 opposite, second working direction 52nd becomes the ballast leveling device 24 together with the transverse conveyor belts mounted thereon 35 twisted about the vertical axis 29 at an angle of 180 °. The second Threshold transport device 25 is now for receiving old sleepers 23rd used, from which the old rails 22 removed by means of the rail guides 49 have been. For the purpose of Altschwellenaufnahme the fork arm 40 of Altschwellenhebeeinrichtung 36 from the first threshold transport device 21st dismounted and by means of the coupling device 38 on the second threshold transport device 25 attached. The rotary drive 51 of this associated Threshold conveyor 50 is from the first direction of rotation 53 in a second Turning 54 switched, and the old sleepers 23 are on the second Sleeper conveyor 56 transported to threshold trolley 10.

    Das der zweiten Schwellentransportvorrichtung 25 in der zweiten Arbeitsrichtung 52 nachfolgende Raupenfahrwerk 19 rollt nunmehr auf der von den Altschwellen 23 freigelegten Schotterbettung 28 ab, welche von der nachfolgenden Räumkette 33 der Schotterplaniereinrichtung 24 planiert wird. Die Schilde 47 sind nun an der ersten Schwellentransportvorrichtung 21 montiert, und der dieser zugeordnete Schwellenförderer 45 der ersten Schwellenfördereinrichtung 55 bewegt sich - nach Umschaltung seines Drehantriebes 46 in die zweite Drehrichtung 54 - im Sinne der zweiten Arbeitsrichtung 52, um Neuschwellen 27 zur Verlegung des Neugleises 3 heranzuschaffen. Alle weiteren Abläufe finden analog zur bereits beschriebenen Variante gemäß Fig. 1 statt.That of the second threshold transport device 25 in the second working direction 52 following crawler track 19 now rolls on the of the old sleepers 23rd uncovered ballast bed 28 from which of the subsequent clearing chain 33 of Gravel planer 24 is leveled. The shields 47 are now at the first Threshold 21 mounted and associated with this Threshold conveyor 45 of the first threshold conveyor 55 moves - after Switching its rotary drive 46 in the second direction of rotation 54 - in the sense of second working direction 52 to Neuschwellen 27 for laying the new track 3 heranzuschaffen. All other processes are analogous to those already described Variant according to FIG. 1 instead.

    Bei der in Fig. 5 gezeigten Variante der Maschine 1 wurden der Einfachheit halber für funktionsgleiche Teile die bereits bei den Fig. 1 bis 4 verwendeten Bezugszeichen beibehalten. Bei dieser Version einer Maschine zum Entfernen eine Altgleises und Verlegen eines Neugleises ist sowohl der ersten Schwellentransportvorrichtung 21 als auch der zweiten Schwellentransportvorrichtung 25 jeweils eine eigene Altschwellenhebeeinrichtung 36 zugeordnet, wobei hier allerdings nur die erste der beiden Vorrichtungen dargestellt ist. Die Altschwellenhebeeinrichtung 36 weist einen Gabelarm 40 auf, der wahlweise zwischen einer Arbeitsstellung und einer (in strichpunktierten Linien gezeichneten) Außerbetriebstellung umstellbar ausgebildet ist und der im Arbeitseinsatz zwischen einer Altschwelle 23 und der Schotterbettung 28 des Gleises eingeschoben wird, um die Schwelle aus der Bettung zu lösen. Zwecks Umstellung in die Außerbetriebsposition ist der Gabelarm 40 um eine horizontale Achse 57 schwenkbar an der Schwellentransportvorrichtung 21 (bzw. 25) befestigt und mit einem Antrieb 58 verbunden, anhand dessen der Gabelarm 40 hochgeschwenkt werden kann. Dies ist dann erforderlich, wenn die Maschine 1 in der Gegenrichtung arbeitet und die Schwellentransportvorrichtung 21 zum Verlegen von Neuschwellen verwendet wird. Analog dazu ist auch die an der zweiten Schwellentransportvorrichtung 25 vorgesehene und hier nicht dargestellte Altschwellenhebeeinrichtung 36 ausgebildet.In the variant of the machine 1 shown in Fig. 5 were for the sake of simplicity for functionally identical parts, the reference numerals already used in Figs. 1 to 4 maintained. In this version of a machine for removing an old track and Laying a new slip is both the first threshold transport device 21st as well as the second threshold transport device 25 each have their own Altschwellenhebeeinrichtung 36 associated, but here only the first of two devices is shown. The Altschwellenhebeeinrichtung 36 has a Fork arm 40, which is optionally between a working position and a (in drawn dash-dotted lines) inoperative position formed convertible is and the labor input between an old threshold 23 and the ballast bed 28 of the track is inserted to release the threshold from the bedding. For the purpose of conversion to the inoperative position, the fork arm 40 is one horizontal axis 57 pivotable on the threshold transport device 21 (or 25) attached and connected to a drive 58, by means of which the fork arm 40th can be swung up. This is necessary when the machine 1 in the Counter direction works and the threshold transport device 21 for laying Neuschwellen is used. Analogous to that is the second one Threshold device 25 provided and not shown here Altschwellenhebeeinrichtung 36 formed.

    Claims (5)

    1. A machine (1) for removing an old track (2) formed of old rails (22) and old sleepers (23) and for simultaneously laying a new track (3) formed of new rails (26) and new sleepers (27), comprising a first sleeper transporting device (21) for picking up the old sleepers (23) which is provided with an old-sleeper lifting device (36), insertable during working operations between the old sleeper (23) and a ballast bed (28), for gripping and lifting the old sleepers (23) from the ballast bed (28), and a second sleeper transporting device (25) for laying the new sleepers (27) upon the graded ballast bed (28), characterized in that a coupling device (37,38) for detachably fastening the old-sleeper lifting device (36) is provided on both the first and the second sleeper transporting device (21,25).
    2. A machine (1) for removing an old track (2) formed of old rails (22) and old sleepers (23) and for simultaneously laying a new track (3) formed of new rails (26) and new sleepers (27), comprising a first sleeper transporting device (21) for picking up the old sleepers (23) which is provided with an old-sleeper lifting device (36) for gripping and lifting the old sleepers (23) lying in a ballast bed (28), and a second sleeper transporting device (25) for laying the new sleepers (27) upon the graded ballast bed (28), characterized in that a respective old-sleeper lifting device (36) is associated in each case with the first and the second sleeper transporting device (21,25), the old-sleeper lifting device being designed to be convertible by means of drives (58) from a working position for picking up old sleepers (23) from the ballast bed (28) into an inoperative position, as desired.
    3. A machine according to claim 1 or 2, characterized in that a sleeper conveyor (45,50), associated with the first or the second sleeper transporting device (21,25), for transporting the old or new sleepers (23,27) has a rotation drive (46,51) which may be switched from a first direction of rotation (53) to an opposite, second direction of rotation (54).
    4. A method of removing an old track (2) formed by old rails (22) and old sleepers (23) and of simultaneously laying a new track (3) formed by new rails (26) and new sleepers (27) in a first working direction (4) of the machine (1), wherein old sleepers (23) are lifted from a ballast bed (28) by an old-sleeper lifting device (36) of a first sleeper transporting device (21) and are transferred to a first sleeper conveying means (55), and simultaneously new sleepers (27) are transferred from a second sleeper conveying means (56) to a second sleeper transporting device (25) and laid by the latter upon the ballast bed (28), characterized in that, for reversing the working direction (4,52) of the machine (1), the old-sleeper lifting device (36) is demounted from the first sleeper transporting device (21 ) and connected to the second sleeper transporting device (25), and that the transporting direction for both sleeper conveying means (55,56) is reversed.
    5. A method according to claim 4, characterized in that, for reversing the working direction (4,52) of the machine (1), a grading device (24) arranged between the first and the second sleeper transporting device (21,25) is rotated about a vertical axis (29) over an angle of 180°.
    EP01890122A 2000-06-09 2001-04-26 Apparatus and method for removing an existing railway track and laying a new track Expired - Lifetime EP1162311B1 (en)

    Priority Applications (2)

    Application Number Priority Date Filing Date Title
    AT01890122T ATE279583T1 (en) 2000-06-09 2001-04-26 MACHINE AND METHOD FOR REMOVAL OF OLD TRACK AND LAYING NEW TRACK
    DK01890122T DK1162311T3 (en) 2000-06-09 2001-04-26 Machine for removing an old track and laying out a new track

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT0043200U AT3878U3 (en) 2000-06-09 2000-06-09 MACHINE AND METHOD FOR REMOVING AN OLD TRACK AND LAYING A NEW TRACK
    AT4322000 2000-06-09

    Publications (3)

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    EP1162311A2 EP1162311A2 (en) 2001-12-12
    EP1162311A3 EP1162311A3 (en) 2003-04-02
    EP1162311B1 true EP1162311B1 (en) 2004-10-13

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    EP01890122A Expired - Lifetime EP1162311B1 (en) 2000-06-09 2001-04-26 Apparatus and method for removing an existing railway track and laying a new track

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    US (1) US6474241B2 (en)
    EP (1) EP1162311B1 (en)
    JP (1) JP4713016B2 (en)
    CN (1) CN1179091C (en)
    AT (2) AT3878U3 (en)
    AU (1) AU775686B2 (en)
    CZ (1) CZ296557B6 (en)
    DE (1) DE50104076D1 (en)
    DK (1) DK1162311T3 (en)
    ES (1) ES2228791T3 (en)
    PL (1) PL199480B1 (en)
    RU (1) RU2207423C2 (en)
    UA (1) UA73486C2 (en)

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    AT5769U3 (en) * 2002-09-05 2003-09-25 Plasser Bahnbaumasch Franz MACHINE FOR DISASSEMBLING AND LAYING A TRACK AND METHOD
    US7350467B2 (en) 2004-08-20 2008-04-01 Loram Maintenance Of Way, Inc. Long rail pick-up and delivery system
    US7478596B2 (en) * 2005-03-30 2009-01-20 Franz Plasser Bahnbaumaschinen - Industriegesellschaft Gmbh Method and machine for replacing damaged rail sections of a track
    EP1920113B1 (en) * 2005-08-11 2010-10-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine for renewing a railway track
    AT504517B1 (en) * 2007-04-12 2008-06-15 Plasser Bahnbaumasch Franz Method for controlled lowering of track, involves capturing and recording longitudinal slope of track in rear scanning location of measuring system according to displacement measurement
    AT505403B1 (en) * 2007-06-19 2009-01-15 Plasser Bahnbaumasch Franz MACHINE FOR RECEIVING AND STORING SMALL IRONS OF A TRACK AND PROCESS
    CH700126B1 (en) 2008-12-16 2013-01-31 Matisa Materiel Ind Sa Machine and method for renewing a track.
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    AT510423B1 (en) * 2011-01-11 2012-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellscha METHOD AND VEHICLE FOR THE SECTIONAL REPLACEMENT OF ALTERNATIVE WAVES OF A TRACK THROUGH NEW WAVES
    AT511192B1 (en) * 2011-08-18 2012-10-15 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRAIL
    CN103835199B (en) * 2014-02-22 2016-01-20 冯世英 The manufacture method of column sleeper temporary support device
    CN103835197B (en) * 2014-02-22 2015-10-21 冯世英 Jacking type sleeper temporary support device
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    CN113512916B (en) * 2021-04-24 2023-03-31 于洋 Sleeper conveying robot for automatic wharf track installation
    CN113399773B (en) * 2021-07-09 2022-09-23 北京嘉弈德懋新能源科技发展有限公司 New pipe prefabrication positioning cutting method and new pipe prefabrication positioning cutting equipment
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    Also Published As

    Publication number Publication date
    JP4713016B2 (en) 2011-06-29
    EP1162311A2 (en) 2001-12-12
    UA73486C2 (en) 2005-08-15
    CN1329197A (en) 2002-01-02
    AT3878U3 (en) 2001-02-26
    JP2002021005A (en) 2002-01-23
    CN1179091C (en) 2004-12-08
    AU5181501A (en) 2001-12-13
    DK1162311T3 (en) 2005-01-17
    CZ296557B6 (en) 2006-04-12
    PL199480B1 (en) 2008-09-30
    AU775686B2 (en) 2004-08-12
    EP1162311A3 (en) 2003-04-02
    US6474241B2 (en) 2002-11-05
    PL347777A1 (en) 2001-12-17
    DE50104076D1 (en) 2004-11-18
    ATE279583T1 (en) 2004-10-15
    RU2207423C2 (en) 2003-06-27
    US20010050023A1 (en) 2001-12-13
    ES2228791T3 (en) 2005-04-16
    AT3878U2 (en) 2000-09-25
    CZ20012066A3 (en) 2002-01-16

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