EP1195468A2 - Machine for renewing a railway track - Google Patents

Machine for renewing a railway track Download PDF

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Publication number
EP1195468A2
EP1195468A2 EP01890260A EP01890260A EP1195468A2 EP 1195468 A2 EP1195468 A2 EP 1195468A2 EP 01890260 A EP01890260 A EP 01890260A EP 01890260 A EP01890260 A EP 01890260A EP 1195468 A2 EP1195468 A2 EP 1195468A2
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EP
European Patent Office
Prior art keywords
ballast
conveyor belt
machine
belt unit
store
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
EP01890260A
Other languages
German (de)
French (fr)
Other versions
EP1195468A3 (en
EP1195468B1 (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
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to AT01890260T priority Critical patent/ATE292208T1/en
Publication of EP1195468A2 publication Critical patent/EP1195468A2/en
Publication of EP1195468A3 publication Critical patent/EP1195468A3/en
Application granted granted Critical
Publication of EP1195468B1 publication Critical patent/EP1195468B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/11—Renewing or cleaning the ballast in situ, with or without concurrent work on the track combined with concurrent renewal of track components
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted

Definitions

  • the invention relates to a machine for renewing a rail and Sleepers existing track, with an end on rail bogies supported machine frame and one between the rail bogies arranged threshold receiving device and threshold depositing device, and with one positioned between these two devices, a rotatable one Chain clearing device for picking up ballast of the track and a conveyor belt unit running in the machine longitudinal direction for removal of the ballast to one end of the machine, between the conveyor belt unit and a ballast chute for ballast dropping a ballast storage with an in Machine longitudinal floor conveyor belt is arranged
  • Such a machine is already known from FR 2 759 100.
  • the old rails and sleepers are removed with a clearing chain upper layer of the ballast bed removed.
  • the gravel picked up becomes the rear end of the machine using the conveyor belt unit transported and deposited there in a storage unit.
  • This instructs Bottom of the store forming - unloading conveyor belt, by means of which the Ballast conveyed to a chute in the machine longitudinal direction and in further consequence is dropped on the now relocated track to the new sleepers resting on the leveled ballast bedding Ballast stabilization of the track.
  • the object of the present invention is to create a Machine of the generic type, which has a relatively low constructive Additional effort optionally allows an extended work assignment.
  • This object is achieved with a machine of the beginning described type solved by a ballast leveler and a one dropping end connected to the ballast leveling device second Conveyor belt unit with one positioned at the specified machine end End of recording is marked.
  • a machine 1 shown in FIGS. 1 to 4 for the renewal of a Rails 2 and sleepers 3 formed track 4 has one end Rail carriages 5 on the machine frame 6 movable on the track 4.
  • This consists of two in a row in the machine longitudinal direction arranged frame parts 7 together by a frame hinge 8th are articulated together.
  • In the frame joint 8 are for a Spread up the two frame parts 7 while lifting one below located rail undercarriage 10 and for steering in the curved area provided drives 9 and a clearing device 11 are arranged.
  • a threshold receiving device 43 In Working direction in front of this is a threshold receiving device 43, while a sleeper storage device 21 of the clearing device 11 in Working direction is attached to the machine frame 6.
  • the Working direction is indicated by an arrow 20.
  • the one in the working direction rear frame part 7 of the machine is forming a work space for Screwing work extended by a frame 31, the rear end is supported on a rail carriage 32 and a machine end 33 forms.
  • the clearing device 11 which is height-adjustable by a drive 12, is also included an endless chain which can be set in rotation by a drive 13 Inclusion of ballast 14 of the track 4 equipped.
  • a dropping end 15 the broaching device 11 is a receiving end 16 of one in the machine longitudinal direction extending first conveyor belt unit 17 for removal of the Ballast 14 associated with a arranged at the machine end 33 Throwing end 18 has.
  • On the frame 31 is below the first one Conveyor belt unit 17, a ballast storage 51 is built, which instead of a Floor area a floor conveyor belt running in the machine longitudinal direction 52 with a rotary drive 53. This is optional in both Direction of rotation for reversing the transport direction of the ballast 14 acted upon.
  • Below a rear discharge end 54 in the working direction of the floor conveyor belt 52 is a ballast chute at the machine end 33 34 intended for ballast discharge.
  • Second conveyor belt unit 19 running in the longitudinal direction of the machine has a receiving end 36 positioned at the machine end 33 as well as with respect to the working direction of the machine 1 immediately before Threshold storage device 21 arranged discharge end 22, under which one - from a chute 24 with outlet openings 25 (see FIG. 3) existing - ballast discharge device 23 is located.
  • Threshold storage device 21 and the ballast discharge device 23 are in the Area of the discharge end 22 a height adjustable by drives 26
  • Ballast leveling device 27 arranged with a vibrating displaceable ballast compressor 28 is connected.
  • the Ballast leveling device 27 has two each about a vertical axis 29 pivotable, spaced apart in the cross-machine direction Plow shields 30 between which the sleeper storage device 21 is positioned.
  • the second conveyor belt unit 19 for transporting ballast 14 for Ballast leveling device 27 is - as can be seen in Fig. 4 - in the area of Ballast storage 51 between this and the first conveyor belt unit 17 arranged.
  • a conveyor belt positioned above the ballast storage 51 38 of the second conveyor belt unit 19 is relative to the drive 39 Ballast storage 51 designed to be displaceable in the machine longitudinal direction.
  • a rear receiving end with respect to the working direction of the machine 1 62 of the conveyor belt 38 of the second conveyor belt unit 19 is another Conveyor belt 63 with a positioned at the machine end 33 and in Compared to a delivery end 64 lower receiving end 65 assigned.
  • One with respect to the working direction of the machine 1 at the rear Machine end 33 positioned conveyor belt 37 of the first Conveyor belt unit 17 is also in by a drive 39 Machine longitudinal direction slidably mounted and has one Rotary drive 49, which is optionally in a first transport direction Ballast discharge or in an opposite, second transport direction for transporting ballast 14 to the second one below Conveyor belt unit 19 is switchable.
  • a sieve carriage 40 is coupled, the one by drives in vibration displaceable screening plant 41 for ballast cleaning and a motor unit 42 for energy supply.
  • the ballast chute 34 forms together with one of these in Machine longitudinal direction immediately adjacent, horizontally and transversely to Machine longitudinal direction transverse conveyor belt 55 a structural Unit 56.
  • This is by means of a longitudinal guide 57 on the frame 31 (or extended machine frame 6) can be moved in the machine longitudinal direction stored and connected to a longitudinal displacement drive 58.
  • the unit 56 is relative to the discharge end 54 of the floor conveyor belt 52 of the ballast accumulator 51 can be displaced in the machine longitudinal direction.
  • a chute extension 59 provided, which is height-adjustable by means of a drive 60 and can be rolled on the track 4 via a flange roller 61.
  • the Ballast chute 34 or chute extension 59 points in Exhaust openings 35 spaced apart from one another in the cross-machine direction.
  • a ballast storage 51 pivotable ballast deflector 66 arranged, the optional pivotable between a working position and a decommissioning position is.
  • Threshold pickup device 43 In the working direction of the machine 1 immediately before Threshold pickup device 43 is a scanning device 44 for Scanning the altitude of the old sleepers 3 provided. With help of a on the front frame part 7 movable portal cranes 45 are the old Thresholds 3 removable or the new thresholds 3 into one Conveyor unit 46 transportable. The new thresholds 3 are in one Threshold conveyor unit 47 running in the machine longitudinal direction Threshold storage device 21 transported.
  • the drives 9 are subjected to the two Frame parts 7 spread apart, so that there is a lift off under the frame joint 8 located undercarriage 10 comes.
  • the old sleepers 3 with the help of the threshold receiving device 43 from Gravel 14 is lifted and removed by the gantry crane 45.
  • the clearing device 11 lowered in the working position Exposure of a subgrade 48 the inclusion of the entire ballast 14, which is fed to the screening plant 41 via the first conveyor belt unit 17.
  • Ballast 14 is now through - to the discharge end 22 of the second Conveyor belt unit 19 - gravel leveling device 27 leveled and compressed immediately behind it by the ballast compressor 28. On this leveled and compacted gravel subgrade 50 will be the new ones Thresholds 3 deposited by the threshold storage device 21.
  • the machine can also be used in another application 1 without sieve trolley 40, 11 only the one between the old sleepers 3 Threshold specialist ballast lifted off with the creation of a gravel subgrade and with the corresponding longitudinal displacement of the two rear Conveyor belts 37 and 38 of the conveyor belt units 17, 19 over the conveyor belt 63 on the floor conveyor belt 52 of the ballast storage 51 and from this in the ballast chute 34 is dropped. So that on the Gravel level 50 laid new sleepers 3 to stabilize the Track layer ballasted. With the cross conveyor 55 it is also possible, possibly in excess in the ballast storage 51 Throw bulkhead on the track flanks. Conversely, it can Floor conveyor belt 52 using the switchable rotary drive 53 also used to store the ballast 14 in the ballast storage 51 become.
  • FIG. 5 shows a variant of the machine 1, in which the Floor conveyor belt 52 of the ballast storage 51 is part of the second Conveyor belt unit 19 bidet.
  • the ballast can also be carried out over the Ballast chute 34 to be thrown to new threshold ballast, for this purpose the rotary drive 53 of the floor conveyor belt 52nd is reversed in the ballast storage 51 (see dotted arrow in Fig. 5).
  • the Ballast deflector 66 serves as a guide plate to either the ballast to steer on the floor conveyor belt 52 or (when inoperative) To drop gravel directly into the gravel chute 34.
  • the application variant shown in FIG. 6 is for the case provided that the machine at all without a trolley and therefore without Ballast cleaning is used.
  • the conveyor belt 37 of the first Conveyor belt unit 17 is (based on drive 39) in the working direction moved at the front and the excavated ballast falls from the discharge end 18 directly onto the rear conveyor belt 63 of the second conveyor belt unit 19 to be thrown by this into the ballast storage 51.
  • the ballast 14 depending on the conveying direction of the - part of the second conveyor belt unit 19th forming - floor conveyor belt 52, the ballast 14 either stored (or forward to the discharge end 22 of the second conveyor belt unit 19 transported) or via the ballast chute 34 straight into track 4 dropped in order to crush the newly laid sleepers 3.

Abstract

The machine has a sleeper lifter unit, sleeper setter, a ballast lifter with conveyor unit (17), and a ballast grader. A second conveyor unit (19) is connected with its ejection end to the ballast grader. This has a pick-up end (36) positioned at a machine end (33). The second conveyor unit is positioned between a ballast store (51) and the first conveyor, to transport ballast to the grader. The second unit has a conveyor belt (38) located above the ballast store and is moved by a drive relative to the ballast store and in longitudinal machine direction.

Description

Die Erfindung betrifft eine Maschine zur Erneuerung eines aus Schienen und Schwellen bestehenden Gleises, mit einem endseitig auf Schienenfahrwerken abgestützten Maschinenrahmen und einer zwischen den Schienenfahrwerken angeordneten Schwellenaufnahmevorrichtung und Schwellenablagevorrichtung, sowie mit einer zwischen diesen beiden Vorrichtungen positionierten, eine rotierbare Kette aufweisenden Räumvorrichtung zur Aufnahme von Schotter des Gleises und einer in Maschinenlängsrichtung verlaufenden Förderbandeinheit zum Abtransport des Schotters zu einem Maschinenende , wobei zwischen der Förderbandeinheit und einer Schotterschurre zum Schotterabwurf ein Schotterspeicher mit einem in Maschinenlängsrichtung verlaufenden Bodenförderband angeordnet istThe invention relates to a machine for renewing a rail and Sleepers existing track, with an end on rail bogies supported machine frame and one between the rail bogies arranged threshold receiving device and threshold depositing device, and with one positioned between these two devices, a rotatable one Chain clearing device for picking up ballast of the track and a conveyor belt unit running in the machine longitudinal direction for removal of the ballast to one end of the machine, between the conveyor belt unit and a ballast chute for ballast dropping a ballast storage with an in Machine longitudinal floor conveyor belt is arranged

Eine derartige Maschine ist bereits aus FR 2 759 100 bekannt. Nach Entfernung der Altschienen und -schwellen wird mit einer Räumkette die obere Schicht der Schotterbettung abgetragen. Der aufgenommene Schotter wird anhand der Förderbandeinheit zum hinteren Maschinenende transportiert und dort in einer Speichereinheit deponiert. Diese weist ein - den Boden des Speichers bildendes - Entladeförderband auf, mittels dessen der Schotter in Maschinenlängsrichtung zu einer Schurre befördert und in weiterer Folge auf das inzwischen neuverlegte Gleis abgeworfen wird, um die auf der nivellierten Schotterbettung aufliegenden neuen Schwellen zur Stabilisierung der Gleislage einzuschottern.Such a machine is already known from FR 2 759 100. To The old rails and sleepers are removed with a clearing chain upper layer of the ballast bed removed. The gravel picked up becomes the rear end of the machine using the conveyor belt unit transported and deposited there in a storage unit. This instructs Bottom of the store forming - unloading conveyor belt, by means of which the Ballast conveyed to a chute in the machine longitudinal direction and in further consequence is dropped on the now relocated track to the new sleepers resting on the leveled ballast bedding Ballast stabilization of the track.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der gattungsgemäßen Art, die mit relativ geringem konstruktivem Mehraufwand wahlweise einen erweiterten Arbeitseinsatz ermöglicht. The object of the present invention is to create a Machine of the generic type, which has a relatively low constructive Additional effort optionally allows an extended work assignment.

Diese Aufgabe wird erfindungsgemäß mit einer Maschine der eingangs beschriebenen Art gelöst, die durch eine Schotterplaniereinrichtung und eine mit einem Abwurfende an die Schotterplaniereinrichtung anschließende zweite Förderbandeinheit mit einem am genannten Maschinenende positionierten Aufnahmeende gekennzeichnet ist.This object is achieved with a machine of the beginning described type solved by a ballast leveler and a one dropping end connected to the ballast leveling device second Conveyor belt unit with one positioned at the specified machine end End of recording is marked.

Durch diese konstruktive Lösung besteht die Möglichkeit, den durch die Räumvorrichtung aufgenommenen Schotter einem an die Maschine ankuppelbaren Siebwagen zwecks Reinigung zuzuführen und anschließend durch die zweite Förderbandeinheit im Bereich der Schotterplaniereinrichtung abzuwerfen. Wahlweise kann aber auch praktisch ohne nennenswerte Umrüstarbeiten der Schotter sowohl zur Planierung zurückgeführt und bzw. oder über die Schotterschurre zur Gleiseinschotterung verwendet werden. Die Erfindung bietet somit den Vorteil, die Maschine zur Gleiserneuerung bedarfsweise auch in Verbindung mit einer Schotterreinigung einzusetzen, ohne daß es dabei zu einer Beeinträchtigung der zahlreichen Arbeitsaggregate kommt.With this constructive solution, there is the possibility that the Gravel picked up a gravel to the machine connectable sieve trolleys for cleaning and then through the second conveyor belt unit in the area of the ballast leveling device throw off. Alternatively, it can also be practically without any noteworthy Conversion work of the ballast both returned to the leveling and or or can be used for ballasting via the ballast chute. The invention thus offers the advantage of the machine for track renewal if necessary also in connection with ballast cleaning, without affecting the numerous Work units is coming.

Weitere vorteilhafte Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnung.Further advantageous embodiments of the invention result from the Subclaims and the drawing.

Es zeigen:

  • Fig. 1 eine Seitenansicht eines bezüglich einer Arbeitsrichtung vorderen Teiles einer Maschine zur Erneuerung eines Gleises,
  • Fig. 2 einen hinteren Teil der Maschine in Seitenansicht,
  • Fig. 3 eine vergrößerte Darstellung eines mittigen Abschnittes der Maschine,
  • Fig. 4 eine vergrößerte Darstellung des hinteren Maschinenendes und
  • Fig. 5 und Fig. 6 je eine Seitenansicht einer weiteren Variante einer erfindungsgemäß ausgebildeten Maschine.
    • Show it:
  • 1 is a side view of a front part of a machine for renewing a track with respect to a working direction,
  • 2 shows a rear part of the machine in side view,
  • 3 is an enlarged view of a central portion of the machine,
  • Fig. 4 is an enlarged view of the rear end of the machine and
  • 5 and 6 each show a side view of a further variant of a machine designed according to the invention.

    • Eine in den Fig. 1 bis 4 dargestellte Maschine 1 zur Erneuerung eines aus Schienen 2 und Schwellen 3 gebildeten Gleises 4 weist einen endseitig durch Schienenfahrwerke 5 auf dem Gleis 4 verfahrbaren Maschinenrahmen 6 auf. Dieser setzt sich aus zwei in Maschinenlängsrichtung hintereinander angeordneten Rahmenteilen 7 zusammen, die durch ein Rahmengelenk 8 gelenkig miteinander verbunden sind. Im Rahmengelenk 8 sind für ein Hochspreizen der beiden Rahmenteile 7 unter Anhebung eines darunter befindlichen Schienenfahrwerkes 10 und zur Lenkung im Gleisbogenbereich vorgesehene Antriebe 9 sowie eine Räumvorrichtung 11 angeordnet. In Arbeitsrichtung vor dieser befindet sich eine Schwellenaufnahmevorrichtung 43, während eine Schwellenablagevorrichtung 21 der Räumvorrichtung 11 in Arbeitsrichtung nachgeordnet am Maschinenrahmen 6 befestigt ist. Die Arbeitsrichtung ist durch einen Pfeil 20 angedeutet. Der in Arbeitsrichtung hintere Rahmenteil 7 der Maschine ist unter Bildung eines Arbeitsraumes für Schraubarbeiten durch einen Rahmen 31 verlängert, dessen hinteres Ende auf einem Schienenfahrwerk 32 abgestützt ist und ein Maschinenende 33 bildet.A machine 1 shown in FIGS. 1 to 4 for the renewal of a Rails 2 and sleepers 3 formed track 4 has one end Rail carriages 5 on the machine frame 6 movable on the track 4. This consists of two in a row in the machine longitudinal direction arranged frame parts 7 together by a frame hinge 8th are articulated together. In the frame joint 8 are for a Spread up the two frame parts 7 while lifting one below located rail undercarriage 10 and for steering in the curved area provided drives 9 and a clearing device 11 are arranged. In Working direction in front of this is a threshold receiving device 43, while a sleeper storage device 21 of the clearing device 11 in Working direction is attached to the machine frame 6. The Working direction is indicated by an arrow 20. The one in the working direction rear frame part 7 of the machine is forming a work space for Screwing work extended by a frame 31, the rear end is supported on a rail carriage 32 and a machine end 33 forms.

    Die durch einen Antrieb 12 höhenverstellbare Räumvorrichtung 11 ist mit einer endlosen, durch einen Antrieb 13 in Rotation versetzbaren Kette zur Aufnahme von Schotter 14 des Gleises 4 ausgestattet. Einem Abwurfende 15 der Räumvorrichtung 11 ist ein Aufnahmeende 16 einer in Maschinenlängsrichtung verlaufenden ersten Förderbandeinheit 17 zum Abtransport des Schotters 14 zugeordnet, die ein am Maschinenende 33 angeordnetes Abwurfende 18 aufweist. Auf dem Rahmen 31 ist unterhalb der ersten Förderbandeinheit 17 ein Schotterspeicher 51 aufgebaut, der anstelle einer Bodenfläche ein in Maschinenlängsrichtung verlaufendes Bodenförderband 52 mit einem Rotationsantrieb 53 aufweist. Dieser ist wahlweise in beiden Drehrichtungen für eine Umkehr der Transportrichtung des Schotters 14 beaufschlagbar. Unterhalb eines in Arbeitsrichtung hinteren Abwurfendes 54 des Bodenförderbandes 52 ist am Maschinenende 33 eine Schotterschurre 34 zum Schotterabwurf vorgesehen.The clearing device 11, which is height-adjustable by a drive 12, is also included an endless chain which can be set in rotation by a drive 13 Inclusion of ballast 14 of the track 4 equipped. A dropping end 15 the broaching device 11 is a receiving end 16 of one in the machine longitudinal direction extending first conveyor belt unit 17 for removal of the Ballast 14 associated with a arranged at the machine end 33 Throwing end 18 has. On the frame 31 is below the first one Conveyor belt unit 17, a ballast storage 51 is built, which instead of a Floor area a floor conveyor belt running in the machine longitudinal direction 52 with a rotary drive 53. This is optional in both Direction of rotation for reversing the transport direction of the ballast 14 acted upon. Below a rear discharge end 54 in the working direction of the floor conveyor belt 52 is a ballast chute at the machine end 33 34 intended for ballast discharge.

    Unterhalb der ersten Förderbandeinheit 17 befindet sich eine in Maschinenlängsrichtung verlaufende zweite Förderbandeinheit 19. Diese weist ein am Maschinenende 33 positioniertes Aufnahmeende 36 sowie ein bezüglich der Arbeitsrichtung der Maschine 1 unmittelbar vor der Schwellenablagevorrichtung 21 angeordnetes Abwurfende 22 auf, unter dem sich eine - aus einer Schurre 24 mit Auslaßöffnungen 25 (siehe Fig. 3) bestehende - Schotterabwurfeinrichtung 23 befindet. Zwischen der Schwellenablagevorrichtung 21 und der Schotterabwurfeinrichtung 23 ist im Bereich des Abwurfendes 22 eine durch Antriebe 26 höhenverstellbare Schotterplaniereinrichtung 27 angeordnet, die mit einem in Vibration versetzbaren Schotterverdichter 28 verbunden ist. Die Schotterplaniereinrichtung 27 weist zwei jeweils um eine vertikale Achse 29 verschwenkbare, in Maschinenquerrichtung voneinander distanzierte Pflugschilde 30 auf, zwischen denen die Schwellenablagevorrichtung 21 positioniert ist.Below the first conveyor belt unit 17 is an in Second conveyor belt unit 19 running in the longitudinal direction of the machine has a receiving end 36 positioned at the machine end 33 as well as with respect to the working direction of the machine 1 immediately before Threshold storage device 21 arranged discharge end 22, under which one - from a chute 24 with outlet openings 25 (see FIG. 3) existing - ballast discharge device 23 is located. Between the Threshold storage device 21 and the ballast discharge device 23 is in the Area of the discharge end 22 a height adjustable by drives 26 Ballast leveling device 27 arranged with a vibrating displaceable ballast compressor 28 is connected. The Ballast leveling device 27 has two each about a vertical axis 29 pivotable, spaced apart in the cross-machine direction Plow shields 30 between which the sleeper storage device 21 is positioned.

    Die zweite Förderbandeinheit 19 zum Transport von Schotter 14 zur Schotterplaniereinrichtung 27 ist - wie in Fig. 4 ersichtlich - im Bereich des Schotterspeichers 51 zwischen diesem und der ersten Förderbandeinheit 17 angeordnet. Ein oberhalb des Schotterspeichers 51 positioniertes Förderband 38 der zweiten Förderbandeinheit 19 ist durch einen Antrieb 39 relativ zum Schotterspeicher 51 in Maschinenlängsrichtung verschiebbar ausgebildet. Einem bezüglich der Arbeitsrichtung der Maschine 1 hinteren Aufnahmeende 62 des Förderbandes 38 der zweiten Förderbandeinheit 19 ist ein weiteres Förderband 63 mit einem am Maschinenende 33 positionierten und im Vergleich zu einem Abgabeende 64 tiefer gelegenen Aufnahmeende 65 zugeordnet. Ein bezüglich der Arbeitsrichtung der Maschine 1 am hinteren Maschinenende 33 positioniertes Förderband 37 der ersten Förderbandeinheit 17 ist ebenfalls durch einen Antrieb 39 in Maschinenlängsrichtung verschiebbar gelagert und weist einen Rotationsantrieb 49 auf, der wahlweise in einer ersten Transportrichtung zum Schotterabwurf bzw. in einer entgegengesetzten, zweiten Transportrichtung zum Transport von Schotter 14 auf die darunterliegende zweite Förderbandeinheit 19 umschaltbar ist. An das hintere Maschinenende 33 ist ein Siebwagen 40 angekuppelt, der eine durch Antriebe in Vibration versetzbare Siebanlage 41 zur Schotterreinigung sowie eine Motoreinheit 42 zur Energieversorgung aufweist.The second conveyor belt unit 19 for transporting ballast 14 for Ballast leveling device 27 is - as can be seen in Fig. 4 - in the area of Ballast storage 51 between this and the first conveyor belt unit 17 arranged. A conveyor belt positioned above the ballast storage 51 38 of the second conveyor belt unit 19 is relative to the drive 39 Ballast storage 51 designed to be displaceable in the machine longitudinal direction. A rear receiving end with respect to the working direction of the machine 1 62 of the conveyor belt 38 of the second conveyor belt unit 19 is another Conveyor belt 63 with a positioned at the machine end 33 and in Compared to a delivery end 64 lower receiving end 65 assigned. One with respect to the working direction of the machine 1 at the rear Machine end 33 positioned conveyor belt 37 of the first Conveyor belt unit 17 is also in by a drive 39 Machine longitudinal direction slidably mounted and has one Rotary drive 49, which is optionally in a first transport direction Ballast discharge or in an opposite, second transport direction for transporting ballast 14 to the second one below Conveyor belt unit 19 is switchable. At the rear end of the machine 33 a sieve carriage 40 is coupled, the one by drives in vibration displaceable screening plant 41 for ballast cleaning and a motor unit 42 for energy supply.

    Die Schotterschurre 34 bildet zusammen mit einem dieser in Maschinenlängsrichtung unmittelbar benachbarten, horizontal und quer zur Maschinenlängsrichtung verlaufenden Querförderband 55 eine bauliche Einheit 56. Diese ist mittels einer Längsführung 57 am Rahmen 31 (bzw. am verlängerten Maschinenrahmen 6) in Maschinenlängsrichtung verschiebbar gelagert und mit einem Längsverschiebeantrieb 58 verbunden. Auf diese Weise ist die Einheit 56 relativ zum Abwurfende 54 des Bodenförderbandes 52 des Schotterspeichers 51 in Maschinenlängsrichtung verschiebbar. Am unteren Ende der Schotterschurre 34 ist eine Schurrenverlängerung 59 vorgesehen, die anhand eines Antriebes 60 höhenverstellbar ausgebildet ist und über eine Spurkranzrolle 61 auf dem Gleis 4 abrollbar ist. Die Schotterschurre 34 bzw. Schurrenverlängerung 59 weist in Maschinenquerrichtung voneinander distanzierte Auslaßöffnungen 35 auf. Oberhalb der Schotterschurre 34 ist im Schotterspeicher 51 ein verschwenkbares Schotterumlenkorgan 66 angeordnet, das wahlweise zwischen einer Arbeitsstellung und einer Außerbetriebstellung verschwenkbar ist.The ballast chute 34 forms together with one of these in Machine longitudinal direction immediately adjacent, horizontally and transversely to Machine longitudinal direction transverse conveyor belt 55 a structural Unit 56. This is by means of a longitudinal guide 57 on the frame 31 (or extended machine frame 6) can be moved in the machine longitudinal direction stored and connected to a longitudinal displacement drive 58. To this The unit 56 is relative to the discharge end 54 of the floor conveyor belt 52 of the ballast accumulator 51 can be displaced in the machine longitudinal direction. At the The lower end of the ballast chute 34 is a chute extension 59 provided, which is height-adjustable by means of a drive 60 and can be rolled on the track 4 via a flange roller 61. The Ballast chute 34 or chute extension 59 points in Exhaust openings 35 spaced apart from one another in the cross-machine direction. Above the ballast chute 34 there is a ballast storage 51 pivotable ballast deflector 66 arranged, the optional pivotable between a working position and a decommissioning position is.

    In Arbeitsrichtung der Maschine 1 unmittelbar vor der Schwellenaufnahmevorrichtung 43 ist eine Abtasteinrichtung 44 zur Abtastung der Höhenlage der alten Schwellen 3 vorgesehen. Mit Hilfe eines auf dem vorderen Rahmenteil 7 verfahrbaren Portalkranes 45 sind die alten Schwellen 3 abtransportierbar bzw. die neuen Schwellen 3 zu einer Fördereinheit 46 transportierbar. Die neuen Schwellen 3 werden über eine in Maschinenlängsrichtung verlaufende Schwellenfördereinheit 47 zur Schwellenablagevorrichtung 21 transportiert.In the working direction of the machine 1 immediately before Threshold pickup device 43 is a scanning device 44 for Scanning the altitude of the old sleepers 3 provided. With help of a on the front frame part 7 movable portal cranes 45 are the old Thresholds 3 removable or the new thresholds 3 into one Conveyor unit 46 transportable. The new thresholds 3 are in one Threshold conveyor unit 47 running in the machine longitudinal direction Threshold storage device 21 transported.

    Im folgenden wird die Funktionsweise der erfindungsgemäßen Maschine näher beschrieben.The following is the operation of the machine according to the invention described in more detail.

    Im Arbeitseinsatz werden unter Beaufschlagung der Antriebe 9 die beiden Rahmenteile 7 zueinander verspreizt, so daß es zu einem Abheben des unter dem Rahmengelenk 8 befindlichen Schienenfahrwerkes 10 kommt. Unter kontinuierlicher Vorfahrt der Maschine 1 in Richtung des Pfeiles 20 werden die alten Schwellen 3 mit Hilfe der Schwellenaufnahmevorrichtung 43 vom Schotter 14 abgehoben und durch den Portalkran 45 entfernt. Parallel dazu erfolgt durch die in Arbeitsstellung abgesenkte Räumvorrichtung 11 unter Freilegung eines Erdplanums 48 die Aufnahme des gesamten Schotters 14, der über die erste Förderbandeinheit 17 der Siebanlage 41 zugeführt wird. Nach der Reinigung wird der Schotter 14 am Maschinenende 33 auf das Aufnahmeende 36 der zweiten Förderbandeinheit 19 übergeben und von dieser über das oberhalb des Schotterspeichers 51 gelegene Förderband 38 in Maschinenlängs- bzw. Arbeitsrichtung nach vorne transportiert. Der von der zweiten Förderbandeinheit 19 über die Schotterabwurfeinrichtung 23 unmittelbar vor der Schwellenablagevorrichtung 21 abgeworfene, gereinigte Schotter 14 wird nun durch die - an das Abwurfende 22 der zweiten Förderbandeinheit 19 anschließende - Schotterplaniereinrichtung 27 planiert und unmittelbar dahinter durch den Schotterverdichter 28 verdichtet. Auf dieses planierte und verdichtete Schotterplanum 50 werden die neuen Schwellen 3 durch die Schwellenablagevorrichtung 21 abgelegt.In operation, the drives 9 are subjected to the two Frame parts 7 spread apart, so that there is a lift off under the frame joint 8 located undercarriage 10 comes. Under Continuous right-of-way of machine 1 in the direction of arrow 20 the old sleepers 3 with the help of the threshold receiving device 43 from Gravel 14 is lifted and removed by the gantry crane 45. In parallel takes place by the clearing device 11 lowered in the working position Exposure of a subgrade 48 the inclusion of the entire ballast 14, which is fed to the screening plant 41 via the first conveyor belt unit 17. After cleaning, the ballast 14 at the machine end 33 on the Transfer receiving end 36 of the second conveyor belt unit 19 and from this over the conveyor belt 38 located above the ballast storage 51 transported forward in the machine longitudinal or working direction. The of the second conveyor belt unit 19 via the ballast discharge device 23 cleaned, thrown off immediately in front of the threshold storage device 21 Ballast 14 is now through - to the discharge end 22 of the second Conveyor belt unit 19 - gravel leveling device 27 leveled and compressed immediately behind it by the ballast compressor 28. On this leveled and compacted gravel subgrade 50 will be the new ones Thresholds 3 deposited by the threshold storage device 21.

    In einer anderen Einsatzvariante besteht auch die Möglichkeit, die Maschine 1 ohne Siebwagen 40 einzusetzen, wobei durch die Räumvorrichtung 11 lediglich der zwischen den alten Schwellen 3 gelegene Schwellenfachschotter unter Herstellung eines Schotterplanums abgehoben und unter entsprechender Längsverschiebung der beiden hinteren Förderbänder 37 und 38 der Förderbandeinheiten 17,19 über das Förderband 63 auf das Bodenförderband 52 des Schotterspeichers 51 und von diesem in die Schotterschurre 34 abgeworfen wird. Damit werden die auf dem Schotterplanum 50 verlegten neuen Schwellen 3 zur Stabilisierung der Gleislage eingeschottert. Mit dem Querförderband 55 ist es zudem auch möglich, eventuell im Schotterspeicher 51 überschüssig vorhandenen Schottet auf die Gleisflanken hin abzuwerfen. Umgekehrt kann das Bodenförderband 52 mithilfe des umschaltbaren Rotationsantriebes 53 aber auch zum Speichern des Schotters 14 im Schotterspeicher 51 eingesetzt werden.The machine can also be used in another application 1 without sieve trolley 40, 11 only the one between the old sleepers 3 Threshold specialist ballast lifted off with the creation of a gravel subgrade and with the corresponding longitudinal displacement of the two rear Conveyor belts 37 and 38 of the conveyor belt units 17, 19 over the conveyor belt 63 on the floor conveyor belt 52 of the ballast storage 51 and from this in the ballast chute 34 is dropped. So that on the Gravel level 50 laid new sleepers 3 to stabilize the Track layer ballasted. With the cross conveyor 55 it is also possible, possibly in excess in the ballast storage 51 Throw bulkhead on the track flanks. Conversely, it can Floor conveyor belt 52 using the switchable rotary drive 53 also used to store the ballast 14 in the ballast storage 51 become.

    Durch den umschaltbaren Rotationsantrieb 49 des Förderbandes 37 der ersten Förderbandeinheit 17 besteht weiters die Möglichkeit, den ausgehobenen Schotter 14 vom in Arbeitsrichtung vorderen Ende des Förderbandes 37 direkt auf die darunterliegende zweite Förderbandeinheit 19 abzuwerfen und dem Abwurfende 22 zuzuführen, wenn weder eine Reinigung des Schotters noch eine Speicherung im Schotterspeicher 51 bzw. ein Abwurf durch die Schotterschurre 34 erwünscht ist.By the switchable rotary drive 49 of the conveyor belt 37 first conveyor belt unit 17 there is also the possibility of excavated ballast 14 from the front end of the working direction Conveyor belt 37 directly onto the second conveyor belt unit 19 below discard and feed to the dropping end 22 if neither Cleaning the ballast is still stored in the ballast storage 51 or dropping by the ballast chute 34 is desired.

    Eine zusätzliche Einsatzmöglichkeit der erfindungsgemäßen Maschine besteht noch darin, daß der zum Abwurfende 18 transportierte verunreinigte Schotter auf anstelle des Siebwagens 40 angekuppelte, nicht gezeigte Schüttgutverladewagen transportiert wird, während parallel dazu neuer Schotter der zweiten Förderbandeinheit 19 zugeführt wird.An additional possible application of the machine according to the invention is that the transported to the discharge end 18 contaminated Ballast on instead of the screening carriage 40 coupled, not shown Bulk goods loading wagons are transported while newer ones are being transported in parallel Ballast of the second conveyor belt unit 19 is supplied.

    Bei den Figuren 5 und 6 wurden der Einfachheit halber für funktionsgleiche Teile die in den Figuren 1 bis 4 verwendeten Bezugszeichen beibehalten.In FIGS. 5 and 6, for the sake of simplicity, functionally the same Parts of the reference numerals used in Figures 1 to 4 retained.

    In Fig. 5 ist eine Variante der Maschine 1 zu sehen, bei der das Bodenförderband 52 des Schotterspeichers 51 einen Teil der zweiten Förderbandeinheit 19 bidet. Der am hinteren Maschinenende 33 aus der Siebanlage 41 auf das Förderband 63 der zweiten Förderbandeinheit 19 übergebene Schotter 14 fällt nun auf das Bodenförderband 52 und wird in weiterer Folge durch den Schotterspeicher 51 hindurch in Arbeitsrichtung nach vorne zur Schotterplaniereinrichtung 27 transportiert (siehe kleine Pfeile in vollen Linien). Alternativ dazu kann der Schotter auch über die Schotterschurre 34 zur Neuschwelleneinschotterung abgeworfen werden, wobei zu diesem Zweck der Rotationsantrieb 53 des Bodenförderbandes 52 im Schotterspeicher 51 umgekehrt wird (siehe punktierten Pfeil in Fig. 5). Das Schotterumlenkorgan 66 dient dabei als Leitplatte, um den Schotter entweder auf das Bodenförderband 52 zu lenken oder (bei Außerbetriebstellung) den Schotter direkt in die Schotterschurre 34 fallen zu lassen.5 shows a variant of the machine 1, in which the Floor conveyor belt 52 of the ballast storage 51 is part of the second Conveyor belt unit 19 bidet. The 33 at the rear end of the machine Screening system 41 on the conveyor belt 63 of the second conveyor belt unit 19 Passed ballast 14 now falls on the floor conveyor belt 52 and is in further sequence through the ballast storage 51 in the working direction transported forward to the ballast leveling device 27 (see small arrows in full lines). Alternatively, the ballast can also be carried out over the Ballast chute 34 to be thrown to new threshold ballast, for this purpose the rotary drive 53 of the floor conveyor belt 52nd is reversed in the ballast storage 51 (see dotted arrow in Fig. 5). The Ballast deflector 66 serves as a guide plate to either the ballast to steer on the floor conveyor belt 52 or (when inoperative) To drop gravel directly into the gravel chute 34.

    Eine weitere Möglichkeit besteht nach wie vor darin, durch Umkehr der Transportrichtung des Förderbandes 37 der ersten Förderbandeinheit 17 mittels des Rotationsantriebes 49 den ausgehobenen Schotter 14 noch vor dem Schotterspeicher 51 auf die zweite Förderbandeinheit 19 umzulenken (siehe kleine Pfeile in strichpunktierten Linien), falls eine Reinigung in der Siebanlage 41 nicht gewünscht oder erforderlich sein sollte.Another way is still by reversing the Direction of transport of the conveyor belt 37 of the first conveyor belt unit 17 by means of the rotary drive 49 still the excavated ballast 14 to divert the ballast storage 51 onto the second conveyor belt unit 19 (see small arrows in dash-dotted lines) if cleaning in the Screening plant 41 should not be desired or necessary.

    Die in Fig. 6 dargestellte Einsatzvariante schließlich ist für den Fall vorgesehen, daß die Maschine überhaupt ohne Siebwagen und daher ohne Schotterreinigung verwendet wird. Das Förderband 37 der ersten Förderbandeinheit 17 ist (anhand des Antriebs 39) in Arbeitsrichtung nach vorne verschoben, und der ausgehobene Schotter fällt vom Abwurfende 18 direkt auf das hintere Förderband 63 der zweiten Förderbandeinheit 19, um von diesem in den Schotterspeicher 51 geworfen zu werden. In diesem wird, je nach Förderrichtung des - einen Teil der zweiten Förderbandeinheit 19 bildenden - Bodenförderbandes 52, der Schotter 14 entweder gespeichert (bzw. nach vorne zum Abwurfende 22 der zweiten Förderbandeinheit 19 transportiert) oder aber über die Schotterschurre 34 gleich ins Gleis 4 abgeworfen, um die neu verlegten Schwellen 3 einzuschottern.Finally, the application variant shown in FIG. 6 is for the case provided that the machine at all without a trolley and therefore without Ballast cleaning is used. The conveyor belt 37 of the first Conveyor belt unit 17 is (based on drive 39) in the working direction moved at the front and the excavated ballast falls from the discharge end 18 directly onto the rear conveyor belt 63 of the second conveyor belt unit 19 to be thrown by this into the ballast storage 51. In this, depending on the conveying direction of the - part of the second conveyor belt unit 19th forming - floor conveyor belt 52, the ballast 14 either stored (or forward to the discharge end 22 of the second conveyor belt unit 19 transported) or via the ballast chute 34 straight into track 4 dropped in order to crush the newly laid sleepers 3.

    Claims (7)

    Maschine (1) zur Erneuerung eines aus Schienen (2) und Schwellen (3) bestehenden Gleises (4), mit einem endseitig auf Schienenfahrwerken (5) abgestützten Maschinenrahmen (6) und einer zwischen den Schienenfahrwerken (5) angeordneten Schwellenaufnahmevorrichtung (43) und Schwellenablagevorrichtung (21), sowie mit einer zwischen diesen beiden Vorrichtungen positionierten, eine rotierbare Kette aufweisenden Räumvorrichtung (11) zur Aufnahme von Schotter (14) des Gleises (4) und einer in Maschinenlängsrichtung verlaufenden Förderbandeinheit (17) zum Abtransport des Schotters (14) zu einem Maschinenende (33), wobei zwischen der Förderbandeinheit (17) und einer Schotterschurre (34) zum Schotterabwurf ein Schotterspeicher (51) mit einem in Maschinenlängsrichtung verlaufenden Bodenförderband (52) angeordnet ist, gekennzeichnet durch eine Schotterplaniereinrichtung (27) und eine mit einem Abwurfende (22) an die Schotterplaniereinrichtung (27) anschließende zweite Förderbandeinheit (19) mit einem am genannten Maschinenende (33) positionierten Aufnahmeende (36).Machine (1) for renewing a track (4) consisting of rails (2) and sleepers (3), with a machine frame (6) supported on the end on rail carriages (5) and a threshold receiving device (43) and arranged between the rail carriages (5) Sleeper storage device (21), as well as a clearing device (11) positioned between these two devices and having a rotatable chain for receiving ballast (14) of the track (4) and a conveyor belt unit (17) running in the machine longitudinal direction for removing the ballast (14) to a machine end (33), a ballast store (51) with a floor conveyor belt (52) running in the machine longitudinal direction being arranged between the conveyor belt unit (17) and a ballast chute (34) for ballast discharge, characterized by a ballast leveling device (27) and one with a Throwing end (22) of the ballast leveling device (27) connecting second conveyor belt unit (19) with a receiving end (36) positioned at said machine end (33). Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die zweite Förderbandeinheit (19) zum Transport von Schotter (14) zur Schotterplaniereinrichtung (27) im Bereich des Schotterspeichers (51) zwischen diesem und der ersten Förderbandeinheit (17) angeordnet ist.Machine according to claim 1, characterized in that the second conveyor belt unit (19) for transporting ballast (14) to the ballast leveling device (27) is arranged in the area of the ballast store (51) between the latter and the first conveyor belt unit (17). Maschine nach Anspruch 2, dadurch gekennzeichnet, daß ein oberhalb des Schotterspeichers (51) angeordnetes Förderband (38) der zweiten Förderbandeinheit (19) durch einen Antrieb (39) relativ zum Schotterspeicher (51) in Maschinenlängsrichtung verschiebbar ausgebildet ist.Machine according to claim 2, characterized in that a conveyor belt (38) of the second conveyor belt unit (19) arranged above the ballast store (51) is designed to be displaceable in the machine longitudinal direction relative to the ballast store (51) by a drive (39). Maschine nach Anspruch 3, dadurch gekennzeichnet, daß einem bezüglich der Arbeitsrichtung der Maschine (1) hinteren Aufnahmeende (62) des Förderbandes (38) der zweiten Förderbandeinheit (19) ein weiteres Förderband (63) mit einem am Maschinenende (33) positionierten und im Vergleich zu einem Abgabeende (64) tiefer gelegenen Aufnahmeende (65) zugeordnet ist.Machine according to Claim 3, characterized in that a receiving end (62) of the conveyor belt (38) of the second conveyor belt unit (19) which is at the rear with respect to the working direction of the machine (1) has a further conveyor belt (63) with one positioned at the machine end (33) and in the Comparison to a delivery end (64) is located at the lower receiving end (65). Maschine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß ein bezüglich der Arbeitsrichtung der Maschine (1) am hinteren Maschinenende (33) positioniertes Förderband (37) der ersten Förderbandeinheit (17) einen Rotationsantrieb aufweist, der wahlweise in einer ersten Transportrichtung zum Schotterabwurf bzw. in einer entgegengesetzten zweiten Transportrichtung zum Transport von Schotter (14) auf die darunterliegende zweite Förderbandeinheit (19) umschaltbar ist.Machine according to one of claims 1 to 4, characterized in that a conveyor belt (37) of the first conveyor belt unit (17) positioned at the rear machine end (33) with respect to the working direction of the machine (1) has a rotary drive which is optionally in a first transport direction for Ballast discharge or in an opposite second transport direction for transporting ballast (14) to the underlying second conveyor belt unit (19) is switchable. Maschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Bodenförderband (52) des Schotterspeichers (51) einen Teil der zweiten Förderbandeinheit (19) bildet.Machine according to one of claims 1 to 5, characterized in that the floor conveyor belt (52) of the ballast store (51) forms part of the second conveyor belt unit (19). Maschine nach Anspruch 6, dadurch gekennzeichnet, daß im Schotterspeicher (51) oberhalb der Schotterschurre (34) ein verschwenkbares Schotterumlenkorgan (66) angeordnet ist.Machine according to claim 6, characterized in that a pivotable ballast deflection member (66) is arranged in the ballast store (51) above the ballast chute (34).
    EP01890260A 2000-10-03 2001-09-05 Machine for renewing a railway track Expired - Lifetime EP1195468B1 (en)

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    AT01890260T ATE292208T1 (en) 2000-10-03 2001-09-05 MACHINE FOR RENEWING A TRACK

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    AT0072400U AT4017U3 (en) 2000-10-03 2000-10-03 MACHINE FOR RENEWING A TRACK
    AT7242000U 2000-10-03

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    EP1195468A3 EP1195468A3 (en) 2003-02-26
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    DE (1) DE50105758D1 (en)
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    EP1607522A1 (en) * 2004-06-07 2005-12-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. A method and a machine for exchanging railway sleepers
    AT503655B1 (en) * 2006-10-31 2007-12-15 Plasser Bahnbaumasch Franz Track construction machine, has stabilization device pivotally hinged to frame part around pivoting axis by drive e.g. hydraulic cylinder, where axis is parallel to axis direction of rail-mounted travel units
    WO2008074086A1 (en) * 2006-12-21 2008-06-26 J.D. Rail Machines Australia Pty Ltd Rail ballast servicing vehicle
    US7661369B2 (en) 2004-07-19 2010-02-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Method for replacing old ties of a railroad track with new ties
    WO2013023746A1 (en) * 2011-08-18 2013-02-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Machine for renewing a track
    WO2014080119A1 (en) * 2012-11-23 2014-05-30 Etf Method for renewing track and ballast

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    AU2006278092B2 (en) * 2005-08-11 2011-01-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Machine for renewing a railway track
    CH700777B1 (en) * 2009-04-03 2013-06-28 Matisa Materiel Ind Sa A machine for renewing a track.
    AT508152B1 (en) * 2009-10-21 2010-11-15 Plasser Bahnbaumasch Franz MACHINE WITH A DISPLACEMENT DEVICE FOR RECEIVING BULK MATERIAL OF A RIDING BED
    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

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    RU2086723C1 (en) * 1993-06-16 1997-08-10 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Method of and device for reconditioning of railway track ballast layer
    IT1283554B1 (en) * 1995-04-18 1998-04-22 Plasser Bahnbaumasch Franz SYSTEM FOR THE CONTINUOUS RENEWAL OF A TRACK

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    Cited By (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1607522A1 (en) * 2004-06-07 2005-12-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. A method and a machine for exchanging railway sleepers
    US7661369B2 (en) 2004-07-19 2010-02-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Method for replacing old ties of a railroad track with new ties
    AT503655B1 (en) * 2006-10-31 2007-12-15 Plasser Bahnbaumasch Franz Track construction machine, has stabilization device pivotally hinged to frame part around pivoting axis by drive e.g. hydraulic cylinder, where axis is parallel to axis direction of rail-mounted travel units
    WO2008074086A1 (en) * 2006-12-21 2008-06-26 J.D. Rail Machines Australia Pty Ltd Rail ballast servicing vehicle
    WO2013023746A1 (en) * 2011-08-18 2013-02-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Machine for renewing a track
    WO2014080119A1 (en) * 2012-11-23 2014-05-30 Etf Method for renewing track and ballast
    FR2998591A1 (en) * 2012-11-23 2014-05-30 Europ De Travaux Ferroviaires Etf ROUTE RENEWAL METHOD AND HIGH YIELD BALLAST.

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    ATE292208T1 (en) 2005-04-15
    DK1195468T3 (en) 2005-06-13
    CN1344837A (en) 2002-04-17
    AT4017U2 (en) 2000-12-27
    PL201970B1 (en) 2009-05-29
    EP1195468A3 (en) 2003-02-26
    PL349946A1 (en) 2002-04-08
    AT4017U3 (en) 2001-11-26
    DE50105758D1 (en) 2005-05-04
    RU2228983C2 (en) 2004-05-20
    EP1195468B1 (en) 2005-03-30
    ES2238412T3 (en) 2005-09-01
    CN1159497C (en) 2004-07-28

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