EP1310597B1 - Track maintenance machine for placing ballast under the track - Google Patents

Track maintenance machine for placing ballast under the track Download PDF

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Publication number
EP1310597B1
EP1310597B1 EP02450229A EP02450229A EP1310597B1 EP 1310597 B1 EP1310597 B1 EP 1310597B1 EP 02450229 A EP02450229 A EP 02450229A EP 02450229 A EP02450229 A EP 02450229A EP 1310597 B1 EP1310597 B1 EP 1310597B1
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EP
European Patent Office
Prior art keywords
machine
track
conveyor belt
ballast
transverse conveyor
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
EP02450229A
Other languages
German (de)
French (fr)
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EP1310597A2 (en
EP1310597A3 (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 AT02450229T priority Critical patent/ATE307224T1/en
Publication of EP1310597A2 publication Critical patent/EP1310597A2/en
Publication of EP1310597A3 publication Critical patent/EP1310597A3/en
Application granted granted Critical
Publication of EP1310597B1 publication Critical patent/EP1310597B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • 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
    • E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast

Definitions

  • the invention relates to a track construction machine for the introduction of ballast below a track, with a movable on rail bogies Machine frame, which is a cross conveyor at an angle to the machine longitudinal direction extending transport direction and a discharge end having conveying device for transporting and discharging ballast on the track is assigned.
  • EP 1 077 288 A2 there is a railroad construction vehicle with a ballast storage and a gravel plow known for ballasting a track.
  • a discharge end of a Ballast storage positioned conveyor for the discharge of gravel.
  • excess Gravel can be pumped into the gravel storage.
  • a cross conveyor under the discharge end of the conveyor pivoted to gravel from the ballast storage over the cross conveyor to throw on a gravel bed edge. Should not be enough in the track Gravel may be present, stored gravel just before the Ballast plow be dropped on the track. This is the Cross conveyor belt in a swung-out inoperative position.
  • the object of the present invention is now to provide a machine of the generic type, with an improved ballast of the track is achievable.
  • this object is achieved with a machine of the aforementioned Art solved by the fact that the cross conveyor belt by a transverse displacement drive relative to the discharge end of the conveyor in the normal formed to the machine longitudinal direction extending transport direction adjustable is.
  • FIG. 1 track construction machine 1 for cleaning ballast 2 of a Track 3 has a machine frame 5 which can be supported on rail drives 4 on. This is with an endless excavation chain 6 for ballast picking and a Schottersieb 7 connected. By a drive 8, the machine 1 in a working direction 9 movable on the track 3. In a work booth 10 is located a central control device 11.
  • a conveyor 13th provided with a discharge end 14.
  • the conveyor 13 is located above a cross conveyor belt 15 having a normal to a machine longitudinal direction Transport direction 26.
  • This cross conveyor belt 15 is with respect to the working direction 9 arranged immediately behind a ballast plow 16 and forms with this a by flange wheels 17 on the Geis 3 movable ballast device 18.
  • This is by an adjusting device 27 in the form of a longitudinal displacement drive 19 from a rear end position (see Fig. 2) to a front end position (see Figs.
  • the immediately behind a normal to the machine longitudinal direction running Plow shield 20 positioned cross conveyor belt 15 is by a transverse displacement drive 21 relative to the ballast plow 16 in the transport direction 26 ( Figure 7) displaceable.
  • a transverse displacement drive 21 relative to the ballast plow 16 in the transport direction 26 ( Figure 7) displaceable.
  • the cross conveyor 15 is optional in one or other rotational or transport direction acted upon.
  • the plow shield 20 is on the one hand with the hopper 23 and on the other hand with two rail tunnels 24 for Cover of rails 25 of the track 3 connected.
  • baffle 28 is provided in the variant according to FIGS. 4 to 7, instead of a ballast plow only provided with the cross conveyor belt 15 baffle 28 is provided. Furthermore is deviating from the first variant not the cross conveyor 15, but the - formed in this variant as a conveyor belt - conveyor 13 with the Abschende 14 by a longitudinal displacement drive 29 in the machine longitudinal direction - from a front end position ( Figure 4) to a rear end position ( Figure 6) - relative slidable to the machine frame.
  • the conveyor 13 may, for example a non-detail, track movable gravel storage for emptying be assigned.
  • the conveyor 13 not to move in machine direction at all, but only the rotational speed of the conveyor 13 (in the in Fig. 5 shown position) to change. This would be at high rotational speed the ballast 2 wholly reach the track 3 via the baffle plate 28. With a corresponding reduction in the rotational speed of the Gravel 2 automatically fall more and more on the cross conveyor 15. This can independently thereof are shifted in either one of the two transverse directions.

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

Description

Die Erfindung betrifft eine Gleisbaumaschine zur Einbringung von Schotter unterhalb eines Gleises, mit einem auf Schienenfahrwerken verfahrbaren Maschinenrahmen, dem ein Querförderband mit einer im Winkel zur Maschinenlängsrichtung verlaufenden Transportrichtung sowie eine ein Abwurfende aufweisende Fördereinrichtung zum Transport und Abwurf von Schotter auf das Gleis zugeordnet ist.The invention relates to a track construction machine for the introduction of ballast below a track, with a movable on rail bogies Machine frame, which is a cross conveyor at an angle to the machine longitudinal direction extending transport direction and a discharge end having conveying device for transporting and discharging ballast on the track is assigned.

Gemäß EP 1 077 288 A2 ist ein Gleisbaufahrzeug mit einem Schotterspeicher und einem Schotterpflug zur Einschotterung eines Gleises bekannt. Unmittelbar vor dem Schotterpflug befindet sich ein Abwurfende einer im Schotterspeicher positionierten Fördereinrichtung zum Abwurf von Schotter. Durch eine Kehreinrichtung ist auf dem Gleis liegender, überschüssiger Schotter in den Schotterspeicher förderbar. Sobald nun der Schotterspeicher gefüllt ist, wird ein Querförderband unter das Abwurfende der Fördereinrichtung geschwenkt, um Schotter aus dem Schotterspeicher über das Querförderband auf eine Schotterbettflanke abzuwerfen. Sollte im Gleis zuwenig Schotter vorhanden sein, kann gespeicherter Schotter unmittelbar vor dem Schotterpflug auf das Gleis abgeworfen werden. Dabei befindet sich das Querförderband in einer hochgeschwenkten Außerbetriebstellung.According to EP 1 077 288 A2 there is a railroad construction vehicle with a ballast storage and a gravel plow known for ballasting a track. Immediately before the gravel plow is a discharge end of a Ballast storage positioned conveyor for the discharge of gravel. By a sweeping device is lying on the track, excess Gravel can be pumped into the gravel storage. As soon as the gravel storage is filled, a cross conveyor under the discharge end of the conveyor pivoted to gravel from the ballast storage over the cross conveyor to throw on a gravel bed edge. Should not be enough in the track Gravel may be present, stored gravel just before the Ballast plow be dropped on the track. This is the Cross conveyor belt in a swung-out inoperative position.

Außerdem ist gemäß US 4 835 887 ein Schotterpflug mit einem querverlaufendem Pflugschild bekannt, dem ein Querförderband unmittelbar nachgeordnet ist. Damit besteht die Möglichkeit, im Falle eines Schotterstaues über die obere Kante des Pflugschildes abfließenden Schotter auf eine Schotterbettflanke abzuwerfen und den Schotterpflug zu entlasten. In addition, according to US 4 835 887 a gravel plow with a querverlaufendem Plow shield known to which a cross conveyor immediately downstream is. This gives the possibility in the event of a ballast over the upper edge of the plow shield discharging gravel on a ballast bed edge to throw off and relieve the ballast plow.

Durch US 5 052 133 ist es außerdem bekannt, unmittelbar vor dem Pflugschild eines Schotterpfluges eine querverlaufende, endlose Förderkette anzuordnen. Damit kann insbesondere im Falle einer Querneigung des Gleises Schotter auch in Richtung zur höher gelegenen Schotterbettflanke gefördert werden.It is also known from US 5 052 133 immediately before the plowshield a gravel plow to arrange a transverse, endless conveyor chain. This can be especially in the case of a bank of the track Gravel also promoted towards the higher gravel bed flank become.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Maschine der gattungsgemäßen Art, mit der eine verbesserte Einschotterung des Gleises erzielbar ist.The object of the present invention is now to provide a machine of the generic type, with an improved ballast of the track is achievable.

Erfindungsgemäß wird diese Aufgabe mit einer Maschine der eingangs genannten Art dadurch gelöst, daß das Querförderband durch einen Querverschiebeantrieb relativ zum Abwurfende der Fördereinrichtung in der normal zur Maschinenlängsrichtung verlaufenden Transportrichtung verstellbar ausgebildet ist.According to the invention this object is achieved with a machine of the aforementioned Art solved by the fact that the cross conveyor belt by a transverse displacement drive relative to the discharge end of the conveyor in the normal formed to the machine longitudinal direction extending transport direction adjustable is.

Durch diese Ausbildung besteht nunmehr die Möglichkeit, die abzuwerfende Schottermenge über den gesamten Gleisquerbereich einschließlich der Schotterbettflanken rasch an den jeweiligen Schotterbedarf anzupassen. Außerdem besteht auch die Möglichkeit, beispielsweise im Rahmen einer Reinigung plötzlich zuviel anfallenden Schotter sofort durch eine entsprechende Querverschiebung des Querförderbandes in den Flankenbereich der Gleisbettung abzuwerfen. Dabei ist von besonderem Vorteil, daß beispielsweise ein Schotterpflug mit der erhöhten Schottermenge überhaupt nicht belastet wird.Through this training, it is now possible, the abwerfende Gravel quantity over the entire track crossing area including the Ballast bed edges to be adapted quickly to the respective gravel requirements. Furthermore There is also the possibility, for example in the context of a cleaning suddenly too much accumulating gravel immediately by a corresponding Transverse displacement of the cross conveyor belt in the flank area of the track bedding throw off. It is of particular advantage that, for example a ballast plow with the increased amount of ballast not loaded at all becomes.

Eine in Verbindung mit den Erfindungsmerkmalen sehr vorteilhafte Variationsmöglichkeit der auf das Querförderband abzuwerfenden Schottermengen ist gemäß den Merkmalen nach Anspruch 2 erzielbar.A very advantageous variation possibility in connection with the features of the invention the quantity of ballast to be thrown onto the cross conveyor is achievable according to the features of claim 2.

Weitere Vorteile und Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnung. Further advantages and embodiments of the invention will become apparent from the dependent claims and the drawing.

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

Es zeigen:

Fig. 1
eine vereinfachte Seitenansicht einer Gleisbaumaschine zur Ein bringung von durch eine Siebanlage gereinigtem Schotter mit einem Querförderband,
Fig. 2 und 3
je eine vergrößerte Detailansicht des Querförderbandes, und
Fig. 4 bis 7
schematische Darstellungen des Querförderbandes gemäß einer weiteren Ausführungsvariante der Erfindung.
Show it:
Fig. 1
2 is a simplified side view of a track construction machine for the introduction of crushed stone cleaned by a sieve with a cross conveyor belt;
FIGS. 2 and 3
depending on an enlarged detail view of the cross conveyor belt, and
Fig. 4 to 7
schematic representations of the cross conveyor belt according to a further embodiment of the invention.

Eine in Fig. 1 ersichtliche Gleisbaumaschine 1 zur Reinigung von Schotter 2 eines Gleises 3 weist einen auf Schienenfahrwerken 4 abstützbaren Maschinenrahmen 5 auf. Dieser ist mit einer endlosen Räumkette 6 zur Schotteraufnahme und einem Schottersieb 7 verbunden. Durch einen Fahrantrieb 8 ist die Maschine 1 in einer Arbeitsrichtung 9 auf dem Gleis 3 verfahrbar. In einer Arbeitskabine 10 befindet sich eine zentrale Steuereinrichtung 11.An apparent in Fig. 1 track construction machine 1 for cleaning ballast 2 of a Track 3 has a machine frame 5 which can be supported on rail drives 4 on. This is with an endless excavation chain 6 for ballast picking and a Schottersieb 7 connected. By a drive 8, the machine 1 in a working direction 9 movable on the track 3. In a work booth 10 is located a central control device 11.

Wie insbesondere auch in Verbindung mit den Fig. 2 und 3 ersichtlich, ist als Verlängerung einer unteren Siebebene 12 des Schottersiebes 7 eine Fördereinrichtung 13 mit einem Abwurfende 14 vorgesehen. Die Fördereinrichtung 13 befindet sich über einem Querförderband 15 mit einer normal zu einer Maschinenlängsrichtung verlaufenden Transportrichtung 26. Dieses Querförderband 15 ist bezüglich der Arbeitsrichtung 9 unmittelbar hinter einem Schotterpflug 16 angeordnet und bildet mit diesem eine durch Spurkranzrollen 17 auf dem Geis 3 verfahrbare Einschotterungsvorrichtung 18. Diese ist durch eine Verstelleinrichtung 27 in Form eines Längsverschiebeantriebes 19 von einer hinteren Endposition (s. Fig 2) in eine vordere Endposition (s. As can be seen in particular in connection with FIGS. 2 and 3, is an extension a lower screen plane 12 of the ballast screen 7 a conveyor 13th provided with a discharge end 14. The conveyor 13 is located above a cross conveyor belt 15 having a normal to a machine longitudinal direction Transport direction 26. This cross conveyor belt 15 is with respect to the working direction 9 arranged immediately behind a ballast plow 16 and forms with this a by flange wheels 17 on the Geis 3 movable ballast device 18. This is by an adjusting device 27 in the form of a longitudinal displacement drive 19 from a rear end position (see Fig. 2) to a front end position (see Figs.

Fig 3) relativ zum Maschinenrahmen 5 verschiebbar. Während der Längsverschiebung stützt sich die als Gummimatte ausgebildete Fördereinrichtung 13 über zwei in Maschinenquerrichtung voneinander distanzierte Leisten 30 an einem Schüttrichter 23 ab.3) relative to the machine frame 5 slidably. During the longitudinal displacement is based as a rubber mat conveyor 13 via two in Machine transverse direction spaced bars 30 at a hopper 23 off.

Das unmittelbar hinter einem normal zur Maschinenlängsrichtung verlaufenden Pflugschild 20 positionierte Querförderband 15 ist durch einen Querverschiebeantrieb 21 relativ zum Schotterpflug 16 in Transportrichtung 26 (Fig.7) verschiebbar. Durch einen Rotationsantrieb 22 ist das Querförderband 15 wahlweise in der einen oder anderen Dreh- bzw. Transportrichtung beaufschlagbar. Der Pflugschild 20 ist einerseits mit dem Schüttrichter 23 und andererseits mit zwei Schienentunnels 24 zur Abdeckung von Schienen 25 des Gleises 3 verbunden.The immediately behind a normal to the machine longitudinal direction running Plow shield 20 positioned cross conveyor belt 15 is by a transverse displacement drive 21 relative to the ballast plow 16 in the transport direction 26 (Figure 7) displaceable. By a rotary drive 22, the cross conveyor 15 is optional in one or other rotational or transport direction acted upon. The plow shield 20 is on the one hand with the hopper 23 and on the other hand with two rail tunnels 24 for Cover of rails 25 of the track 3 connected.

Während der kontinuierlichen Arbeitsvorfahrt der Maschine 1 wird gereinigter Schotter 2 über das Abwurfende 14 der Fördereinrichtung 13 - in der hinteren Endposition der Einschotterungsvorrichtung 18 gemäß Fig. 2 - oberhalb der Schienentunnels 24 auf das Gleis 3 abgeworfen. Sobald nun beispielsweise in einer Gleisquerneigung auf der äußeren Schotterbettflanke zuwenig Schotter 2 vorhanden ist, wird der Querverschiebeantrieb 21 beaufschlagt und damit das Querförderband 15 in Richtung zur äußeren Schotterbettflanke verschoben. Parallel dazu wird auch der Längsverschiebeantrieb 19 beaufschlagt, um die Einschotterungsvorrichtung 18 in Richtung zur vorderen Endposition (Fig. 3) zu verschieben. Wird bei dieser Längsverschiebung eine Mittelstellung zwischen beiden Endpositionen gewählt, so erfolgt ein Schotterabwurf sowohl über die Schienentunnel 24 auf das Gleis 3 als auch über das verschobene Querförderband 15 auf die äußere Schotterbettflanke. Der Grad der Schotteraufteilung kann bis zur gänzlichen Querförderung des Schotters 2 verändert werden (s. Fig. 3). Wird das Querförderband 15 in die gegenüberliegende Querposition verschoben, dann erfolgt auch eine Umkehr der Transportrichtung 26.During the continuous operation of the machine 1 is cleaned gravel 2 via the discharge end 14 of the conveyor 13 - in the rear end position the ballast device 18 according to FIG. 2 - above the rail tunnels 24 dropped onto the track 3. As soon as, for example, in a track bank on the outer ballast bed edge too few ballast 2 is present, the transverse displacement drive 21 applied and thus the cross conveyor 15 in the direction of outer ballast bed edge shifted. Parallel to this is also the longitudinal displacement drive 19 is applied to the ballast device 18 in the direction of front end position (Fig. 3) to move. Will at this longitudinal displacement chosen a middle position between the two end positions, so there is a ballast both on the rail tunnel 24 on the track 3 and on the shifted Cross conveyor 15 on the outer ballast bed edge. The degree of gravel distribution can be changed to the total cross promotion of the ballast 2 (see Fig. 3). If the cross conveyor 15 in the opposite transverse position shifted, then there is a reversal of the transport direction 26th

In der Variante gemäß den Fig. 4 bis 7 ist anstelle eines Schotterpfluges lediglich eine mit dem Querförderband 15 verbundene Ablenkplatte 28 vorgesehen. Außerdem ist abweichend von der ersten Variante nicht das Querförderband 15, sondern die - in dieser Variante als Förderband ausgebildete - Fördereinrichtung 13 mit dem Abwurfende 14 durch einen Längsverschiebeantrieb 29 in Maschinenlängsrichtung - von einer vorderen Endposition (Fig. 4) in eine hintere Endposition (Fig. 6) - relativ zum Maschinenrahmen verschiebbar. Die Fördereinrichtung 13 kann beispielsweise einem nicht näher dargestellten, gleisverfahrbaren Schotterspeicher zu dessen Entleerung zugeordnet sein.In the variant according to FIGS. 4 to 7, instead of a ballast plow only provided with the cross conveyor belt 15 baffle 28 is provided. Furthermore is deviating from the first variant not the cross conveyor 15, but the - formed in this variant as a conveyor belt - conveyor 13 with the Abwurfende 14 by a longitudinal displacement drive 29 in the machine longitudinal direction - from a front end position (Figure 4) to a rear end position (Figure 6) - relative slidable to the machine frame. The conveyor 13 may, for example a non-detail, track movable gravel storage for emptying be assigned.

Gemäß einer weiteren Variante der Erfindung wäre es auch möglich, die Fördereinrichtung 13 überhaupt nicht in Maschinenlängsrichtung zu verschieben, sondern lediglich die Umlaufgeschwindigkeit der Fördereinrichtung 13 (in der in Fig. 5 dargestellten Position) zu verändern. Damit würde bei hoher Umlaufgeschwindigkeit der Schotter 2 zur Gänze über die Ablenkplatte 28 auf das Gleis 3 gelangen. Bei entsprechender Verringerung der Umlaufgeschwindigkeit würde der Schotter 2 automatisch immer mehr auf das Querförderband 15 fallen. Dieses kann davon unabhängig wahlweise in einer der beiden Querrichtungen verschoben werden.According to a further variant of the invention, it would also be possible, the conveyor 13 not to move in machine direction at all, but only the rotational speed of the conveyor 13 (in the in Fig. 5 shown position) to change. This would be at high rotational speed the ballast 2 wholly reach the track 3 via the baffle plate 28. With a corresponding reduction in the rotational speed of the Gravel 2 automatically fall more and more on the cross conveyor 15. This can independently thereof are shifted in either one of the two transverse directions.

Claims (8)

  1. A track maintenance machine for placing ballast (2) underneath a track (3), including a machine frame (5), mobile on on-track undercarriages (4), with which are associated a transverse conveyor belt (15) having a transporting direction (26) extending at an angle to the longitudinal direction of the machine and a conveying device (13) for transporting and discharging ballast (2) upon the track (3), the conveying device comprising a discharge end (14), characterized in that the transverse conveyor belt (15) is designed to be adjustable in the transporting direction (26), extending perpendicularly to the longitudinal direction of the machine, relative to the discharge end (14) of the conveying device (13) by means of a transverse displacement drive (21).
  2. A machine according to claim 1, characterized by an adjustment device (27) for displacement of the discharge end (14) and the transverse conveyor belt (15) relative to one another in the longitudinal direction of the machine from a forward end position, in which the discharge end (14) is situated preceding the transverse conveyor belt (15) in the working direction (9) of the machine (1), into a rearward end position in which the discharge end (14) is situated above the transverse conveyor belt (15).
  3. A machine according to claim 1 or 2, characterized in that the transverse conveyor belt (15) is connected to a ballast plough (16) for forming a ballasting arrangement (18).
  4. A machine according to claim 3, characterized in that the ballast plough (16) is arranged immediately preceding the transverse conveyor belt (15) with respect to the working direction (9) of the machine (1).
  5. A machine according to claim 3 or 4, characterized in that the adjustment device (27) is designed as a longitudinal displacement drive (19), arranged between the machine frame (5) and the ballasting arrangement (18), for displacement of the ballasting arrangement (18) in the longitudinal direction of the machine.
  6. A machine according to claim 2 to 5, characterized in that the adjustment device (27) is designed as a longitudinal displacement drive (29), arranged between the machine frame (5) and the conveying device (13), for relative displacement of the conveying device (13) with respect to the transverse conveyor belt (15).
  7. A machine according to one of claims 1 to 6, characterized in that a rotation drive (22) of the transverse conveyor belt (15) is designed for selective actuation in one or the other transporting direction (26).
  8. A machine according to one of claims 3 to 5, characterized in that the ballasting arrangement (18) may be supported on the track (3) by means of flanged rollers (17).
EP02450229A 2001-11-09 2002-10-09 Track maintenance machine for placing ballast under the track Expired - Lifetime EP1310597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT02450229T ATE307224T1 (en) 2001-11-09 2002-10-09 TRACK CONSTRUCTION MACHINE FOR PLACING GRAVEL BELOW A TRACK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0086701U AT5030U3 (en) 2001-11-09 2001-11-09 TRACK CONSTRUCTION MACHINE FOR THE INSERTION OF GRAVITY UNDER A TRACK
AT8672001U 2001-11-09

Publications (3)

Publication Number Publication Date
EP1310597A2 EP1310597A2 (en) 2003-05-14
EP1310597A3 EP1310597A3 (en) 2004-04-14
EP1310597B1 true EP1310597B1 (en) 2005-10-19

Family

ID=63166047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02450229A Expired - Lifetime EP1310597B1 (en) 2001-11-09 2002-10-09 Track maintenance machine for placing ballast under the track

Country Status (5)

Country Link
EP (1) EP1310597B1 (en)
CN (1) CN1206408C (en)
AT (2) AT5030U3 (en)
DE (1) DE50204584D1 (en)
RU (1) RU2246569C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503651B1 (en) * 2006-09-29 2007-12-15 Plasser Bahnbaumasch Franz Device for selective relocation of bulk goods discharged from discharge end of conveyor belt, has movable redirecting unit which is moved by drive and is arranged at discharge end of conveyor belt
RU170376U1 (en) * 2016-02-02 2017-04-24 Общество с ограниченной ответственностью "НПК "Путьмаш" MACHINE FOR CLEANING
AT15676U1 (en) * 2016-05-23 2018-04-15 Plasser & Theurer Exp Von Bahnbaumaschinen G M B H Gravel sweeper for receiving and distributing ballast on a track

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705115A (en) * 1986-03-31 1987-11-10 Kershaw Manufacturing Company, Inc. Method and apparatus for reconditioning ballast along a railroad track
DE8817049U1 (en) * 1988-10-08 1992-03-26 Hermann Kirchner GmbH & Co KG, 6430 Bad Hersfeld Device for producing a track ballast subgrade
DE59307342D1 (en) * 1993-01-29 1997-10-16 Plasser Bahnbaumasch Franz Machine for renewing or cleaning a ballast bed
EP0613980B1 (en) * 1993-03-04 1997-01-02 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Ballast levelling machine
DE50009622D1 (en) * 1999-08-18 2005-04-07 Plasser Bahnbaumasch Franz Track construction vehicle for ballasting a track

Also Published As

Publication number Publication date
AT5030U3 (en) 2002-09-25
DE50204584D1 (en) 2006-03-02
EP1310597A2 (en) 2003-05-14
CN1206408C (en) 2005-06-15
CN1417417A (en) 2003-05-14
AT5030U2 (en) 2002-02-25
RU2246569C2 (en) 2005-02-20
EP1310597A3 (en) 2004-04-14
ATE307224T1 (en) 2005-11-15

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