EP1607522B1 - A method and a machine for exchanging railway sleepers - Google Patents

A method and a machine for exchanging railway sleepers Download PDF

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Publication number
EP1607522B1
EP1607522B1 EP05103819A EP05103819A EP1607522B1 EP 1607522 B1 EP1607522 B1 EP 1607522B1 EP 05103819 A EP05103819 A EP 05103819A EP 05103819 A EP05103819 A EP 05103819A EP 1607522 B1 EP1607522 B1 EP 1607522B1
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EP
European Patent Office
Prior art keywords
track
sleeper
sleepers
unit frame
ballast
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.)
Not-in-force
Application number
EP05103819A
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German (de)
French (fr)
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EP1607522A1 (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.)
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Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to PL05103819T priority Critical patent/PL1607522T3/en
Publication of EP1607522A1 publication Critical patent/EP1607522A1/en
Application granted granted Critical
Publication of EP1607522B1 publication Critical patent/EP1607522B1/en
Not-in-force legal-status Critical Current
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Classifications

    • 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
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers

Definitions

  • the invention relates to a method and a machine for replacing a group of old sleepers of a track by Neuschwellen.
  • the object of the present invention is now to provide a method and a machine of the generic type, with which a larger number of defective thresholds can be replaced by new ones.
  • this object is achieved by a method of the type mentioned by the features cited in the characterizing part of claim 1 and with a machine with the features indicated in the characterizing part of claim 3.
  • Figs. 1 and 2 show a front and rear portions of a simplified side view of a machine.
  • a machine 1 shown in FIGS. 1 and 2 has a working unit frame 2, which is supported at the ends by a rail carriage 3 on a track 7 formed of rails 4 and old or new sleepers 5, 6.
  • the working unit frame 2 is formed by a projecting over the rail chassis 3 frame extension 8 each extended. This is connected by a frame joint 9 with an adjacent machine frame 10,11.
  • the rear running gear 3 with respect to the working direction 12 is height-adjustable by a drive 13 relative to the working unit frame 2.
  • the front frame joint 9 has a drive 14 for raising the frame extension 8 relative to the machine frame 10.
  • a threshold receiving device 15 is arranged with a conveyor 16 associated therewith.
  • a threshold storage device 18 and a conveyor 19 are provided.
  • an endless trained, height and transversely adjustable Räumkette 20 is positioned with a disposed above a ballast storage 21 discharge end 22. Ballast 23 located in the ballast storage 21 can be thrown off into threshold intermediate compartments 25 via an ejection conveyor belt 24 that can be adjusted in the machine longitudinal direction.
  • gantry crane 28 On the - with respect to the working direction 12 - front machine frame 10 is a crane rails 26 in the machine longitudinal direction movable, designed to transport containers 27 gantry crane 28 is provided. On the rear machine frame 11 is also a gantry crane 28 for transporting the Neuschwellen 6 arranged by non-illustrated storage trolley to a receiving end 29 of the conveyor 19.
  • the two rail carriages 3 of the working unit frame 2 are lifted off the track 7 by actuation of the two drives 13, 14, after which the frame 2 is supported by the two joints 9 on the adjacent machine frame 10, 11.
  • the two previously solved by the thresholds 5 (as well as separated by a separation section) rails 4 are spaced by means of height and transversely adjustable spreaders 30 to one of the threshold length corresponding distance from each other.
  • old sleepers 5 are detected by the threshold receiving device 15, lifted from a ballast bed 31 and stored on the conveyor 16. With this, the old sleepers 5 are dropped into a container 27, which is finally parked by the gantry crane 28 on subsequent wagons and replaced by another empty container 27.
  • the threshold storage device 18, together with a new-wave shaft 6, is swiveled toward the deposit thereof or the machine 1 is moved in the working direction 12, a displacement of the discharge-conveyor belt 24 takes place in parallel in its illustrated starting position.
  • the new sleepers 6 are deposited by the gantry crane 28 on the conveyor 19.
  • the two rails 4 are in turn moved by the spreaders 30 to each track to each other and placed on the sleepers 6, 5.
  • the machine 1 is moved to the next following and to be replaced old threshold 5 by raising the clearing chain 20.
  • the joint 9 is displaceable for a centering of the working units in the cross machine direction.

Description

Die Erfindung betrifft ein Verfahren sowie eine Maschine zum Ersetzen einer Gruppe von Altschwellen eines Gleises durch Neuschwellen.The invention relates to a method and a machine for replacing a group of old sleepers of a track by Neuschwellen.

Verfahren und Maschinen zum Austausch der gesamten Altschwellen im Rahmen einer kontinuierlichen Vorfahrt einer Maschine sind beispielsweise durch US 4 854 243 , AT 346 887 oder AT 353 816 bekannt. Dabei erfolgt eine komplette Erneuerung der Schwellen und gegebenenfalls auch der Schienen.Methods and machines for replacing the entire old sleepers in the context of a continuous right of way of a machine, for example, by US 4,854,243 . AT 346 887 or AT 353 816 known. This involves a complete renewal of the sleepers and possibly also the rails.

Es ist durch US 4 878 435 oder US 6 209 462 auch bekannt, lediglich schadhafte Schwellen seitlich aus dem unveränderten Gleis herauszuziehen und an der selben Stelle eine neue Schwelle seitlich in das Gleis bzw. die Schotterbettung hineinzuschieben.It is through US 4,878,435 or US Pat. No. 6,209,462 Also known to extract only defective sleepers laterally from the unchanged track and push in the same place a new threshold laterally in the track or the ballast bedding.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung eines Verfahrens und einer Maschine der gattungsgemäßen Art, mit denen eine größere Anzahl von schadhaften Schwellen durch neue ersetzbar ist.The object of the present invention is now to provide a method and a machine of the generic type, with which a larger number of defective thresholds can be replaced by new ones.

Erfindungsgemäß wird diese Aufgabe mit einem Verfahren der eingangs genannten Art durch die im Kennzeichen von Anspruch 1 angeführten Merkmale und mit einer Maschine mit den im Kennzeichen von Anspruch 3 angefürhrten Merkmalen gelöst.According to the invention this object is achieved by a method of the type mentioned by the features cited in the characterizing part of claim 1 and with a machine with the features indicated in the characterizing part of claim 3.

Dadurch besteht die Möglichkeit, eine größere Anzahl von schadhaften Schwellen in effizienter Weise durch neue Schwellen zu ersetzen, wobei noch brauchbare Schwellen in vorteilhafter Weise unverändert in deren Position verbleiben können. Durch die Spreizung der Schienen für den Schwellenaustausch ist ein rascher Zugriff der Arbeitsaggregate für die Schwellen- bzw. Schottermanipulation gewährleistet.Thereby, it is possible to efficiently replace a larger number of defective thresholds with new thresholds, whereby useful thresholds can advantageously remain unchanged in their position. By spreading the rails for the threshold exchange rapid access of the working units for the threshold or ballast manipulation is guaranteed.

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

Im folgenden wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher beschrieben.In the following the invention will be described in more detail with reference to embodiments shown in the drawing.

Fig. 1 und 2 zeigen einen vorderen bzw. hinteren Abschnitt einer vereinfachten Seitenansicht einer Maschine.Figs. 1 and 2 show a front and rear portions of a simplified side view of a machine.

Eine in den Fig. 1 und 2 ersichtliche Maschine 1 weist einen Arbeitsaggregatrahmen 2 auf, der sich endseitig je über ein Schienenfahrwerk 3 auf einem aus Schienen 4 und Alt- bzw. Neuschwellen 5,6 gebildeten Gleis 7 abstützt. Der Arbeitsaggregatrahmen 2 ist jeweils durch eine über das Schienenfahrwerk 3 vorkragende Rahmenverlängerung 8 verlängert ausgebildet. Diese ist durch ein Rahmengelenk 9 mit einem angrenzenden Maschinenrahmen 10,11 verbunden. Das bezüglich der Arbeitsrichtung 12 hintere Schienenfahrwerk 3 ist durch einen Antrieb 13 relativ zum Arbeitsaggregatrahmen 2 höhenverstellbar. Das vordere Rahmengelenk 9 weist einen Antrieb 14 zur Anhebung der Rahmenverlängerung 8 relativ zum Maschinenrahmen 10 auf.A machine 1 shown in FIGS. 1 and 2 has a working unit frame 2, which is supported at the ends by a rail carriage 3 on a track 7 formed of rails 4 and old or new sleepers 5, 6. The working unit frame 2 is formed by a projecting over the rail chassis 3 frame extension 8 each extended. This is connected by a frame joint 9 with an adjacent machine frame 10,11. The rear running gear 3 with respect to the working direction 12 is height-adjustable by a drive 13 relative to the working unit frame 2. The front frame joint 9 has a drive 14 for raising the frame extension 8 relative to the machine frame 10.

Zwischen den beiden Schienenfahrwerken 3 des Arbeitsaggregatrahmens 2 ist eine Schwellenaufnahmevorrichtung 15 mit einer dieser zugeordneten Fördereinrichtung 16 angeordnet. Für die Ablage der Neuschwellen 6 auf einem Schwellenauflageplanum 17 sind eine Schwellenablagevorrichtung 18 sowie eine Fördereinrichtung 19 vorgesehen. Zwischen der Schwellenaufnahme- und der Schwellenablagevorrichtung 15,18 ist eine endlos ausgebildete, höhen- und querverstellbare Räumkette 20 mit einem über einem Schotterspeicher 21 angeordneten Abwurfende 22 positioniert. Im Schotterspeicher 21 befindlicher Schotter 23 ist über ein in Maschinenlängsrichtung verstellbares Abwurfförderband 24 in Schwellenzwischenfächer 25 abwerfbar.Between the two rail bogies 3 of the work unit frame 2, a threshold receiving device 15 is arranged with a conveyor 16 associated therewith. For the storage of the new sleepers 6 on a Schwellenauflageplanum 17 a threshold storage device 18 and a conveyor 19 are provided. Between the Schwellenaufnahme- and the threshold storage device 15,18 an endless trained, height and transversely adjustable Räumkette 20 is positioned with a disposed above a ballast storage 21 discharge end 22. Ballast 23 located in the ballast storage 21 can be thrown off into threshold intermediate compartments 25 via an ejection conveyor belt 24 that can be adjusted in the machine longitudinal direction.

Auf dem - bezüglich der Arbeitsrichtung 12 - vorderen Maschinenrahmen 10 ist ein auf Kranschienen 26 in Maschinenlängsrichtung verfahrbarer, zum Transport von Containern 27 ausgebildeter Portalkran 28 vorgesehen.
Auf dem hinteren Maschinenrahmen 11 ist ebenfalls ein Portalkran 28 zum Transport der Neuschwellen 6 von nicht näher dargestellten Speicherwagen zu einem Aufnahmeende 29 der Fördereinrichtung 19 angeordnet.On the - with respect to the working direction 12 - front machine frame 10 is a crane rails 26 in the machine longitudinal direction movable, designed to transport containers 27 gantry crane 28 is provided.
On the rear machine frame 11 is also a gantry crane 28 for transporting the Neuschwellen 6 arranged by non-illustrated storage trolley to a receiving end 29 of the conveyor 19.

Im folgenden wird die Funktionsweise der Maschine näher beschrieben:The following describes how the machine works:

Im Bereich der Baustelle werden unter Betätigung der beiden Antriebe 13,14 die beiden Schienenfahrwerke 3 des Arbeitsaggregatrahmens 2 vom Gleis 7 abgehoben, wonach sich der Rahmen 2 über die beiden Gelenke 9 auf den angrenzenden Maschinenrahmen 10,11 abstützt. Die beiden zuvor von den Schwellen 5 gelösten (sowie durch einen Trennschnitt getrennten) Schienen 4 werden mit Hilfe von höhen- und querverstellbaren Spreizeinrichtungen 30 auf einen der Schwellenlänge entsprechenden Abstand voneinander distanziert. Zu ersetzende Altschwellen 5 werden durch die Schwellenaufnahmevorrichtung 15 erfasst, von einer Schotterbettung 31 abgehoben und auf die Fördereinrichtung 16 abgelegt. Mit dieser werden die Altschwellen 5 in einen Container 27 abgeworfen, der schließlich durch den Portalkran 28 auf anschließenden Waggons abgestellt und durch einen weiteren leeren Container 27 ersetzt wird.In the area of the construction site, the two rail carriages 3 of the working unit frame 2 are lifted off the track 7 by actuation of the two drives 13, 14, after which the frame 2 is supported by the two joints 9 on the adjacent machine frame 10, 11. The two previously solved by the thresholds 5 (as well as separated by a separation section) rails 4 are spaced by means of height and transversely adjustable spreaders 30 to one of the threshold length corresponding distance from each other. To be replaced old sleepers 5 are detected by the threshold receiving device 15, lifted from a ballast bed 31 and stored on the conveyor 16. With this, the old sleepers 5 are dropped into a container 27, which is finally parked by the gantry crane 28 on subsequent wagons and replaced by another empty container 27.

Schotter 23, der sich in - an die zu ersetzende Altschwelle 5 angrenzenden Schwellenzwischenfächern 25 befindet, wird durch die Räumkette 20 erfasst und unter Herstellung des Schwellenauflageplanums 17 in den Schotterspeicher 21 abgeworfen. Danach wird eine durch die Schwellenablagevorrichtung 18 erfasste Neuschwelle 6 - unter entsprechender Vorfahrt der Maschine 1 - in der gewünschten Position auf das Schwellenauflageplanum 17 abgelegt. Sobald die Schwellenablagevorrichtung 18 zum Erfassen der nächsten Neuschwelle 6 auf die Fördereinrichtung 19 verschwenkt wird, erfolgt eine Längsverschiebung des Abwurfförderbandes 24, bis dessen Abwurfende 32 über dem Schwellenzwischenfach 25 zu liegen kommt, das von der kurz zuvor abgelegten und der angrenzenden Neu- bzw. Altschwelle 6,5 gebildet wird. Anschließend erfolgt ein Auffüllen dieses Schwellenzwischenfaches 25 durch im Schotterspeicher 21 zwischengespeicherten Schotter 23.Gravel 23, which is in - to the old threshold to be replaced 5 adjacent threshold intermediate compartments 25 is detected by the broaching chain 20 and dropped into the ballast storage 21 while producing the Schwellenauflageplanums 17. Thereafter, a detected by the threshold storage device 18 Neuschwelle 6 - under appropriate right of way of the machine 1 - stored in the desired position on the Schwellenauflageplanum 17. Once the threshold storage device 18 is pivoted to detect the next Neuschwelle 6 on the conveyor 19, there is a longitudinal displacement of the Abwurfförderbandes 24, to its discharge end 32nd is above the threshold intermediate 25, which is formed by the recently deposited and the adjacent new or old threshold 6.5. Subsequently, this threshold intermediate compartment 25 is filled up by ballast 23 temporarily stored in the ballast storage 21.

Während die Schwellenablagevorrichtung 18 mitsamt einer Neuschwelle 6 zu deren Ablage vorgeschwenkt bzw. die Maschine 1 in Arbeitsrichtung 12 bewegt wird, erfolgt parallel dazu eine Verschiebung des Abwurfförderbandes 24 in dessen dargestellte Ausgangsposition. Die Neuschwellen 6 werden durch den Portalkran 28 auf die Fördereinrichtung 19 abgelegt. Im Bereich des hinteren Schienenfahrwerkes 3 des Arbeitsaggregatrahmens 2 werden die beiden Schienen 4 wiederum durch die Spreizeinrichtungen 30 bis zur Spurweite zueinander bewegt und auf die Schwellen 6, 5 abgelegt.While the threshold storage device 18, together with a new-wave shaft 6, is swiveled toward the deposit thereof or the machine 1 is moved in the working direction 12, a displacement of the discharge-conveyor belt 24 takes place in parallel in its illustrated starting position. The new sleepers 6 are deposited by the gantry crane 28 on the conveyor 19. In the area of the rear rail chassis 3 of the work unit frame 2, the two rails 4 are in turn moved by the spreaders 30 to each track to each other and placed on the sleepers 6, 5.

Wird eine Gruppe von Schwellen erreicht, die nicht zu ersetzen sind, dann wird unter Anhebung der Räumkette 20 die Maschine 1 bis zur nächstfolgenden und zu ersetzenden Altschwelle 5 verfahren. Das Gelenk 9 ist für eine Zentrierung der Arbeitsaggregate in Maschinenquerrichtung verschiebbar.If a group of thresholds is reached, which are not to be replaced, then the machine 1 is moved to the next following and to be replaced old threshold 5 by raising the clearing chain 20. The joint 9 is displaceable for a centering of the working units in the cross machine direction.

Claims (4)

  1. A method of replacing a group of old sleepers (5) of a track (7) with new sleepers (6), characterized by the following steps of the method:
    a) a working unit frame (2) is positioned over a track construction section containing the old sleepers (5) to be replaced, the working unit frame bridging said section,
    b) on-track undercarriages (3), arranged on the working unit frame (2) at the ends thereof, are lifted from the track (7),
    c) both rails (4), detached from the old sleepers (5), of the track (7) are spaced from one another in the transverse direction of the machine in the track construction section,
    d) old sleepers (5) to be replaced are lifted from a ballast bed (31) and transported away,
    e) ballast (23) situated in ballast cribs (25) - adjoining the old sleeper (5) to be replaced - is picked up, thus producing a ballast bearing formation (17), and intermediately stored,
    f) a new sleeper (6) is laid upon the exposed sleeper bearing formation (17),
    g) the sleeper crib (25) adjoining the new sleeper (6) is filled with the intermediately stored ballast (23).
  2. A method according to claim 1, characterized in that both on-track undercarriages (3), arranged at respective ends of the working unit frame (2), are lifted from the track (7), after which the working unit frame (2) is supported on adjoining machine frames (10,11), respectively, by means of frame extensions (8).
  3. A machine for replacing a group of old sleepers (5) of a track (7) with new sleepers (6), comprising a working unit frame (2) which may be supported at the ends by a respective on-track undercarriage (3) on a track (7) formed of rails (4) and old and new sleepers (5, 6), wherein the rear on-track undercarriage (3), with respect to the working direction (12), is vertically adjustable relative to the working unit frame (2) by means of a drive (13) and, between the two on-track undercarriages (3) of the working unit frame (2), there are provided a sleeper pick-up device (15), a sleeper laying device (18) for laying the new sleepers (6) upon a sleeper bearing formation (17), and spreading devices (30) for the rails (4) detached from the sleepers (5), characterized in that a ballast store (21) is arranged between the sleeper pick-up device (15) and the sleeper laying device (18).
  4. A machine according to claim 3, characterized in that a discharge end (22) of a discharge conveyor belt (24) of the ballast store (21) is arranged between the sleeper pick-up device (15) and the sleeper laying device (18).
EP05103819A 2004-06-07 2005-05-09 A method and a machine for exchanging railway sleepers Not-in-force EP1607522B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05103819T PL1607522T3 (en) 2004-06-07 2005-05-09 A method and a machine for exchanging railway sleepers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT4002004U 2004-06-07
AT0040004U AT7114U3 (en) 2004-06-07 2004-06-07 METHOD AND MACHINE FOR REPLACING A GROUP OF SHUTTERS THROUGH NEW SHAFTS

Publications (2)

Publication Number Publication Date
EP1607522A1 EP1607522A1 (en) 2005-12-21
EP1607522B1 true EP1607522B1 (en) 2008-01-23

Family

ID=32831354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05103819A Not-in-force EP1607522B1 (en) 2004-06-07 2005-05-09 A method and a machine for exchanging railway sleepers

Country Status (5)

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EP (1) EP1607522B1 (en)
AT (2) AT7114U3 (en)
DE (1) DE502005002616D1 (en)
ES (1) ES2300935T3 (en)
PL (1) PL1607522T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511192B1 (en) * 2011-08-18 2012-10-15 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRAIL
CN105887589B (en) * 2015-01-20 2017-10-20 泰安芬瑞特机械有限公司 The method of track installation machine and its attachment rail

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353816B (en) * 1977-02-23 1979-12-10 Plasser Bahnbaumasch Franz MOBILE DEVICE FOR CONTINUOUS INSTALLATION AND OR RECORDING THRESHOLDS
ATE44788T1 (en) * 1986-07-25 1989-08-15 Plasser Bahnbaumasch Franz MACHINE FOR EXCHANGE OR. REPLACING THE RAILS AND SLEEPERS OF A LAYED TRACK.
IT1283554B1 (en) * 1995-04-18 1998-04-22 Plasser Bahnbaumasch Franz SYSTEM FOR THE CONTINUOUS RENEWAL OF A TRACK
AT3879U3 (en) * 2000-06-09 2001-03-26 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK
AT3918U3 (en) * 2000-07-13 2001-08-27 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK
AT3917U3 (en) * 2000-07-13 2001-08-27 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK
AT4017U3 (en) * 2000-10-03 2001-11-26 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK

Also Published As

Publication number Publication date
AT7114U3 (en) 2005-07-25
ATE384828T1 (en) 2008-02-15
ES2300935T3 (en) 2008-06-16
EP1607522A1 (en) 2005-12-21
AT7114U2 (en) 2004-10-25
PL1607522T3 (en) 2008-06-30
DE502005002616D1 (en) 2008-03-13

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