EP0442094A1 - Bulk goods handling wagon - Google Patents

Bulk goods handling wagon Download PDF

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Publication number
EP0442094A1
EP0442094A1 EP90124389A EP90124389A EP0442094A1 EP 0442094 A1 EP0442094 A1 EP 0442094A1 EP 90124389 A EP90124389 A EP 90124389A EP 90124389 A EP90124389 A EP 90124389A EP 0442094 A1 EP0442094 A1 EP 0442094A1
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EP
European Patent Office
Prior art keywords
bulk goods
goods loading
conveying device
wagon
additional
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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
EP90124389A
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German (de)
French (fr)
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EP0442094B1 (en
Inventor
Josef Theurer
Friedrich Dipl.-Kaufmann Oellerer
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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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
    • E01B27/02—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

Definitions

  • the invention relates to a bulk loading wagon for incorporation into a train set consisting of several such wagons, with an open top, fixed to the chassis frame car body for storing the bulk goods and with an associated, at least partially in the lower region of the car body and in the longitudinal direction of the conveyor, whose Both ends spaced apart from one another in the longitudinal direction of the wagon are arranged at different heights, so that when two bulk goods loading wagons of this type are coupled, one end of one conveying device overlaps or underlaps the associated end of the other conveying device.
  • Such a bulk goods loading wagon known from AT-PS 378 973 is particularly suitable for incorporation into a train set consisting of several such wagons.
  • the special conveying devices of the loading wagons which are put together in any number with a storage capacity corresponding to the operating conditions, form a continuous conveying line with which the bulk goods dropped onto a loading wagon in an end region of the train wagon can be transported to the opposite end of the train wagon for storage without additional equipment. This means that the loading wagons can be filled up to the last wagon in the area of the loading point.
  • AT-PS 336 67o also discloses a bulk goods loading wagon for incorporation into a spoil loading train with an open, funnel-shaped body for storing the bulk goods.
  • the invention has for its object to provide a bulk loading wagon of the generic type for incorporation into a train set consisting of several such wagons, with which an unrestricted retention of an automatic unloading is an improved application.
  • a bulk goods loading wagon of the generic type in that an additional, independent of the first conveying device mentioned is provided for conveying bulk goods, the ends of which are additional Conveying device are also arranged at different heights, so that the ends of the additional conveying devices that are adjacent when two bulk goods loading wagons of this type are coupled come to lie one above the other.
  • Such a second, independent conveyor means when incorporated into a train set consisting of several such carriages - the formation of an additional, continuous and independent conveyor line is possible, so that a further material transport can be carried out unhindered parallel to the other conveyor means.
  • a preferred embodiment of the invention is that the two conveyors for transporting bulk goods in opposite directions are trained. In this way, an optimal utilization of the available storage capacity is ensured by the fact that, for example, new ballast can be transported towards the work site with the one conveyor device. At the same time, with the second conveyor running in the opposite direction, the old ballast accumulating in the area of the work station can be transported continuously to fill the empty space of the bulk goods loading wagon that is most distant from the work station.
  • the additional conveyor is arranged according to another feature of the invention above the car body.
  • the additional conveying device is detachably connected to the side walls of the car body and arranged centrally with respect to the side walls.
  • Such a releasable attachment of the conveyor to the car body makes it possible to remove the conveyor quickly and easily in order to use the bulk goods loading wagon for another purpose if necessary.
  • the central arrangement ensures that the bulk goods loading wagon can be easily combined with many track-laying machines in which the bulk material conveyor belts are generally also arranged in the center.
  • Another embodiment of the invention provides that the two ends of the additional conveyor are arranged projecting evenly far beyond the respective chassis. This ensures that the ends of two conveying devices which are opposite one another when a plurality of loading wagons are incorporated into a train set, even in narrow track arches, lie one above the other in spite of appropriate rejection for unimpeded material transfer.
  • the additional conveying device is arranged below the first conveying device arranged instead of the bottom surface of the car body.
  • the car body has a central partition extending in the longitudinal direction of the car and each car body half has a conveyor device which is at least partially arranged in its lower region and which are independent of one another.
  • yet another embodiment of the invention is that the drives of each conveyor are designed to be switchable from a slower storage speed to a faster transport speed. Depending on the status of the loading and unloading of the bulk goods loading wagon, the running speed of the respective conveyor can be optimally adjusted to the task to be performed - storage or transport of ballast.
  • a train set 1 shown in FIG. 1 consists of a broaching machine 2 and a number of these - in the direction of work indicated by an arrow 3 - upstream bulk goods loading wagons 4, which can be moved via carriages 5 on a track 6 and each one is attached to a chassis frame 7 and Have open top 8 car body.
  • Each bulk loading wagon 4 has a conveyor device 9, which consists of a floor conveyor belt 1o running in the longitudinal direction of the wagon body 8 in the longitudinal direction of the wagon, as well as a high-conveying and projecting transfer conveyor belt 11 adjoining this in the conveying direction, which can be pivoted about an approximately vertical axis 12.
  • Another conveyor 13 is connected above the car body 8 via detachable supports 14 to side walls 15 of the car body 8 and projects on both Longitudinal ends equally far ahead of the respective chassis 5.
  • the two ends of the conveying device 13 are arranged at different heights so that the adjacent ends of the respective conveying devices 13 come to lie one above the other in the transfer area 16.
  • the drives 17 of the conveying devices 9, 13 of the bulk goods loading wagon 4 are each supplied with energy by a motor 18.
  • the train set 1 In the course of work, the train set 1 is moved to the work site, the bulk goods loading wagons 4 being filled with new ballast.
  • old ballast 2o is conveyed up by the broaching machine 2 - forming an excavation point 21 - and thrown onto the overburden conveyor belt 22.
  • This transports the ballast to the upper conveyor device 13 of the bulk material loading wagon 4 coupled to the broaching machine 2.
  • An end 23 of the overburden conveyor belt 22 that can be bent for the transfer travel is arranged so that it overlaps the end of the subsequent upper conveyor device 13 accordingly.
  • Bulk loading wagons 27 shown in FIGS. 2 and 3 each have a chassis frame 3o which can be moved on running tracks 28 on a track 29 and has a car body 31 which is divided into two car body halves 33, 34 by a partition wall 32 running centrally in the longitudinal direction of the car.
  • Each of these car body halves 33, 34 is equipped with its own conveyor 39, 39, each consisting of a floor conveyor 35, 36 and a raised and projecting transfer conveyor 37, 38, which can be driven independently of one another in the opposite direction by a motor 41 (see full and dashed arrows).
  • Each floor conveyor 35, 36 is extended at the opposite end by a transfer conveyor 37 or 38.
  • both halves 33, 34 of the bulk goods loading wagon 27 are filled with new ballast, which is transported to the work station or broaching machine via the conveying devices 39, 40.
  • a bulk loading wagon 42 partially shown in FIG. 4 and incorporated into a train set has a car body 43 which is connected to a chassis frame 46 which can be moved on a track 45 by means of running gear 44.
  • a conveyor 47 arranged instead of the bottom surface of the car body 43 with a projecting transfer conveyor belt is provided both for the transport of ballast and for storing ballast, while a further conveyor 48 arranged underneath serves mainly for the transport of ballast and is provided with ends lying at different heights around a To ensure overlap of the conveyor belts in the coupling area of the bulk loading wagon 42.
  • the method of operation of the bulk goods loading wagons 42 filled with new ballast at the beginning of the operation is the same as in the examples already described in FIGS. 1 to 3.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Ship Loading And Unloading (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Handcart (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

Bulk goods handling waggon (4) for integration into a train unit (1) consisting of a plurality of waggons of this kind, having an upwardly open waggon superstructure (8) for storing the bulk goods and having a conveyor device (9) which extends in the lower region of the waggon superstructure and in the longitudinal direction of the waggon, the two ends of which conveyor device which are distanced from one another in the longitudinal direction of the waggon being arranged at differing heights so that when two bulk goods handling waggons (4) of this kind are coupled in each case one end of the one conveyor device (9) engages over or under the associated end of the other conveyor device (9). An additional conveyor device (13) which is independent of the aforesaid first conveyor device (9) is provided for transporting bulk goods, the ends of this additional conveyor device (13) also being arranged at differing heights. <IMAGE>

Description

Die Erfindung betrifft einen Schüttgutverladewagen für die Eingliederung in einen aus mehreren derartigen Wagen bestehenden Zugverband, mit einem oben offenen, am Fahrgestellrahmen befestigten Wagenkasten zum Speichern des Schüttgutes und mit einer diesem zugeordneten, zumindest teilweise im unteren Bereich des Wagenkastens und in Wagenlängsrichtung verlaufenden Fördereinrichtung, deren beide in Wagenlängsrichtung voneinander distanzierte Enden in unterschiedlicher Höhe angeordnet sind, so daß bei Kupplung zweier derartiger Schüttgutverladewagen je ein Ende der einen Fördereinrichtung das zugeordnete Ende der anderen Fördereinrichtung über- bzw. untergreift.The invention relates to a bulk loading wagon for incorporation into a train set consisting of several such wagons, with an open top, fixed to the chassis frame car body for storing the bulk goods and with an associated, at least partially in the lower region of the car body and in the longitudinal direction of the conveyor, whose Both ends spaced apart from one another in the longitudinal direction of the wagon are arranged at different heights, so that when two bulk goods loading wagons of this type are coupled, one end of one conveying device overlaps or underlaps the associated end of the other conveying device.

Ein derartiger, durch die AT-PS 378 973 bekannter Schüttgutverladewagen eignet sich besonders für die Eingliederung in einen aus mehreren derartigen Wagen bestehenden Zugverband. Dabei bilden die speziellen Fördereinrichtungen der in beliebiger Anzahl mit einer den Einsatzbedingungen entsprechenden Speicherkapazität zusammengestellten Verladewagen eine durchgehende Förderstraße, mit der das in einem Endbereich des Zugverbandes auf einen Verladewagen abgeworfene Schüttgut ohne Zusatzeinrichtung bis zum gegenüberliegenden Ende des Zugverbandes zur Speicherung transportierbar ist. Damit sind die Verladewagen fortlaufend bis zum letzten, im Bereich der Beladestelle gelegenen Wagen befüllbar.Such a bulk goods loading wagon known from AT-PS 378 973 is particularly suitable for incorporation into a train set consisting of several such wagons. The special conveying devices of the loading wagons, which are put together in any number with a storage capacity corresponding to the operating conditions, form a continuous conveying line with which the bulk goods dropped onto a loading wagon in an end region of the train wagon can be transported to the opposite end of the train wagon for storage without additional equipment. This means that the loading wagons can be filled up to the last wagon in the area of the loading point.

Durch die AT-PS 336 67o ist ebenfalls ein Schüttgutverladewagen zur Eingliederung in einen Abraumverladezug mit einem oben offenen, trichterförmig ausgebildeten Wagenkasten zum Speichern des Schüttgutes bekannt.AT-PS 336 67o also discloses a bulk goods loading wagon for incorporation into a spoil loading train with an open, funnel-shaped body for storing the bulk goods.

Im oberen Endbereich des Wagenkastens sind zwei Förderbänder zum Transport des Schüttgutes vorgesehen, die durch an der Seitenwand angeordnete Führungen relativ zueinander in Wagenlängsrichtung verschiebbar gelagert sind. Damit ist die gesamte Wagenlänge zur Weiterbeförderung des Schüttgutes auf einen angeschlossenen Schüttgutverladewagen durch die Förderbänder überdeckbar. Zur Entladung sind im unteren Bereich der Wagenkasten-Seitenwand Entladeschurren vorgesehen. Eine derartige Förderbandkonstruktion ist relativ aufwendig und ermöglicht außerdem keine Entladung des gespeicherten Schüttgutes.In the upper end area of the car body, two conveyor belts for transporting the bulk material are provided, which are mounted so as to be displaceable relative to one another in the longitudinal direction of the car by guides arranged on the side wall. This means that the entire length of the wagon for further transport of the bulk goods can be covered by the conveyor belts on a connected bulk goods loading wagon. Unloading chutes are provided in the lower area of the side wall of the car body for unloading. Such a conveyor belt construction is relatively complex and also does not allow unloading of the stored bulk material.

Schließlich ist noch in der DE-OS 34 2o 836 ein Eisenbahnbauzug zur Entfernung der alten Schotterbettung und Einbringung von neuem Schotter und Kies bekannt. Dieser setzt sich aus einer Vielzahl von Materialwagen zur Speicherung des Schüttgutes zusammen, wobei an beiden Längsseiten jedes Materialwagens ein Endlosförderer zum Transport von Kies bzw. Schotter vorgesehen ist. Ein derartiger bekannter Bauzug erfordert jedoch eigene Ladegeräte, mit denen das Schüttgut auf den jeweiligen Endlosförderer transportierbar ist.Finally, in DE-OS 34 2o 836 a railway construction train for removing the old ballast bed and introducing new ballast and gravel is known. This consists of a large number of material trolleys for storing the bulk material, an endless conveyor for transporting gravel or crushed stone being provided on both long sides of each material trolley. However, such a known construction train requires its own chargers with which the bulk material can be transported on the respective endless conveyor.

Der Erfindung liegt die Aufgabe zugrunde, einen Schüttgutverladewagen der gattungsgemäßen Art für die Eingliederung in einen aus mehreren derartigen Wagen bestehenden Zugverband zu schaffen, mit welchem unter uneingeschränkter Beibehaltung einer selbsttätigen Entladung eine verbesserte Einsatzmöglichkeit gegeben ist.The invention has for its object to provide a bulk loading wagon of the generic type for incorporation into a train set consisting of several such wagons, with which an unrestricted retention of an automatic unloading is an improved application.

Diese Aufgabe wird mit einem Schüttgutverladewagen der gattungsgemäßen Art dadurch gelöst, daß eine zusätzliche, von der genannten ersten Fördereinrichtung unabhängige Fördereinrichtung zum Transport von Schüttgut vorgesehen ist, wobei die Enden dieser zusätzlichen Fördereinrichtung ebenfalls in unterschiedlicher Höhe angeordnet sind, so daß die bei Kupplung zweier derartiger Schüttgutverladewagen benachbarten Enden der zusätzlichen Fördereinrichtungen übereinander zu liegen kommen. Durch eine derartige zweite, unabhängige Fördereinrichtung ist - bei Eingliederung in einen aus mehreren derartigen Wagen bestehenden Zugverband - die Bildung einer zusätzlichen, durchgehenden und unabhängigen Förderstraße möglich, so daß parallel zur anderen Fördereinrichtung ungehindert ein weiterer Materialtransport durchführbar ist. Damit sind in besonders vorteilhafter Weise zwei verschiedene Materialien von einer Seite des Gleises aus zur Umbaustelle transportierbar, so daß der andere, an die Umbaustelle anschließende Längsbereich des Gleises völlig ungehindert für weitere Gleisbaumaschinen zur Verfügung steht. Es ist aber auch in besonders vorteilhafter Weise möglich, parallel zu dem durch den Einsatz der einen Fördereinrichtung durchführbaren Materialzutransport in Richtung zur Baustelle mit Hilfe der anderen Fördereinrichtung weiteres, von der Baustelle abzutransportierendes Schüttgut - quasi in einem kreislaufähnlichen System - zur Speicherung in die mittlerweile geleerten Verladewagen abzuwerfen. Damit liegt insoferne eine verbesserte und wirtschaftlichere Einsatzmöglichkeit vor, als nunmehr für einen derartigen Arbeitseinsatz mit einer im Vergleich zu bisherigen Einsätzen reduzierten Wagenanzahl das Auslangen gefunden werden kann. Das heißt, daß es sich nunmehr erübrigt, mit einer den gefüllten Verladewagen entsprechenden Anzahl von leeren Verladewagen zum Arbeitseinsatz hinund von diesem wieder zurückzufahren.This object is achieved with a bulk goods loading wagon of the generic type in that an additional, independent of the first conveying device mentioned is provided for conveying bulk goods, the ends of which are additional Conveying device are also arranged at different heights, so that the ends of the additional conveying devices that are adjacent when two bulk goods loading wagons of this type are coupled come to lie one above the other. Such a second, independent conveyor means - when incorporated into a train set consisting of several such carriages - the formation of an additional, continuous and independent conveyor line is possible, so that a further material transport can be carried out unhindered parallel to the other conveyor means. This means that two different materials can be transported in a particularly advantageous manner from one side of the track to the conversion site, so that the other longitudinal region of the track adjoining the conversion site is available for other track construction machines completely unimpeded. However, it is also possible in a particularly advantageous manner, in parallel to the material transport that can be carried out by using the one conveying device in the direction of the construction site with the help of the other conveying device, further bulk goods to be transported away from the construction site - quasi in a cycle-like system - for storage in the meanwhile emptied To drop the loading wagon. This means that there is an improved and more economical way of using it, since it is now possible to find enough for such a job with a reduced number of cars compared to previous jobs. This means that it is no longer necessary to travel back and forth to and from work with a number of empty loading wagons corresponding to the filled loading wagons.

Eine bevorzugte Ausführungsform der Erfindung besteht darin, daß die beiden Fördereinrichtungen zum Transport von Schüttgut in jeweils entgegengesetzter Richtung ausgebildet sind. Auf diese Weise wird eine optimale Ausnützung der vorhandenen Speicherkapazität gewährleistet, indem mit der einen Fördereinrichtung beispielsweise neuer Schotter in Richtung zur Arbeitsstelle transportierbar ist. Gleichzeitig dazu ist mit der zweiten, in entgegengesetzter Richtung laufenden Fördereinrichtung der im Bereich der Arbeitsstelle anfallende alte Schotter kontinuierlich zur Füllung des im hinteren Endbereich der ersten Fördereinrichtung mittlerweile entstehenden Leerraumes des von der Arbeitsstelle am weitesten entfernten Schüttgutverladewagens transportierbar.A preferred embodiment of the invention is that the two conveyors for transporting bulk goods in opposite directions are trained. In this way, an optimal utilization of the available storage capacity is ensured by the fact that, for example, new ballast can be transported towards the work site with the one conveyor device. At the same time, with the second conveyor running in the opposite direction, the old ballast accumulating in the area of the work station can be transported continuously to fill the empty space of the bulk goods loading wagon that is most distant from the work station.

Die zusätzliche Fördereinrichtung ist nach einem weiteren Erfindungsmerkmal oberhalb des Wagenkastens angeordnet. Dadurch sind auch bereits im Einsatz befindliche Schüttgutverladewagen problemlos nachrüstbar, ohne daß dazu aufwendige Umrüstarbeiten oder Umbauten notwendig wären.The additional conveyor is arranged according to another feature of the invention above the car body. As a result, bulk goods loading wagons already in use can be easily retrofitted without the need for expensive retrofitting or conversions.

Entsprechend einer weiteren Ausführungsvariante der Erfindung ist die zusätzliche Fördereinrichtung lösbar mit den Seitenwänden des Wagenskastens verbunden und in bezug auf die Seitenwände mittig angeordnet. Eine derartige lösbare Befestigung der Fördereinrichtung am Wagenkasten macht es möglich, die Fördereinrichtung schnell und einfach zu entfernen, um den Schüttgutverladewagen bedarfsweise auch für einen anderen Verwendungszweck einzusetzen. Ferner ist durch die mittige Anordnung gewährleistet, daß der Schüttgutverladewagen problemlos mit vielen Gleisbaumaschinen kombinierbar ist, bei denen die Schüttgutförderbänder in der Regel auch mittig angeordnet sind.According to a further embodiment variant of the invention, the additional conveying device is detachably connected to the side walls of the car body and arranged centrally with respect to the side walls. Such a releasable attachment of the conveyor to the car body makes it possible to remove the conveyor quickly and easily in order to use the bulk goods loading wagon for another purpose if necessary. Furthermore, the central arrangement ensures that the bulk goods loading wagon can be easily combined with many track-laying machines in which the bulk material conveyor belts are generally also arranged in the center.

Eine andere Ausführungsform der Erfindung sieht vor, daß die beiden Enden der zusätzlichen Fördereinrichtung gleichmäßig weit über das jeweilige Fahrwerk vorkragend angeordnet sind. Damit ist sichergestellt, daß die bei Eingliederung mehrerer Verladewagen in einen Zugverband einander gegenüberliegenden Enden zweier Fördereinrichtungen auch in engen Gleisbögen trotz entsprechender Ausscherung für eine ungehinderte Materialübergabe übereinander liegen.Another embodiment of the invention provides that the two ends of the additional conveyor are arranged projecting evenly far beyond the respective chassis. This ensures that the ends of two conveying devices which are opposite one another when a plurality of loading wagons are incorporated into a train set, even in narrow track arches, lie one above the other in spite of appropriate rejection for unimpeded material transfer.

Gemäß einer weiteren vorteilhaften Ausbildung der Erfindung ist die zusätzliche Fördereinrichtung unterhalb der anstelle der Bodenfläche des Wagenkastens angeordneten ersten Fördereinrichtung angeordnet. Der Wagenkasteninhalt bleibt dadurch von oben jederzeit einsehbar und der Füllzustand des Schüttgutverladewagens ist leicht feststell- und überwachbar. Außerdem sind damit die Verladewagen auch im Bereich einer Wagenlängsseite ungehindert befüllbar.According to a further advantageous embodiment of the invention, the additional conveying device is arranged below the first conveying device arranged instead of the bottom surface of the car body. As a result, the contents of the car body can be viewed from above at all times and the filling status of the bulk goods loading car can be easily determined and monitored. In addition, the loading wagons can be filled unhindered even in the area of a long side of the wagon.

In einer anderen Variante der Erfindung weist der Wagenkasten eine mittige, in Wagenlängsrichtung verlaufende Trennwand und jede Wagenkastenhälfte eine wenigstens teilweise in deren unterem Bereich angeordnete Fördereinrichtung auf, die voneinander unabhängig sind. Durch diesen Aufbau des Schüttgutverladewagens aus zwei im wesentlichen gleichen Hälften ist es möglich, bedarfsweise beide Hälften entweder zur Schotterspeicherung oder zum Durchtransport des Schüttgutes einzusetzen.In another variant of the invention, the car body has a central partition extending in the longitudinal direction of the car and each car body half has a conveyor device which is at least partially arranged in its lower region and which are independent of one another. This construction of the bulk goods loading wagon from two essentially identical halves makes it possible, if necessary, to use both halves either for storing ballast or for transporting the bulk material through.

Schließlich besteht noch eine weitere Ausführungsform der Erfindung darin, daß die Antriebe jeder Fördereinrichtung von einer langsameren Speichergeschwindigkeit in eine schnellere Transportgeschwindigkeit umschaltbar ausgebildet sind. Je nach dem Status der Be- bzw. Entladung des Schüttgutverladewagens ist dadurch die Laufgeschwindigkeit der jeweiligen Fördereinrichtung optimal auf die zu erfüllende Aufgabe - Speicherung oder Transport von Schotter - abstimmbar.Finally, yet another embodiment of the invention is that the drives of each conveyor are designed to be switchable from a slower storage speed to a faster transport speed. Depending on the status of the loading and unloading of the bulk goods loading wagon, the running speed of the respective conveyor can be optimally adjusted to the task to be performed - storage or transport of ballast.

Im folgenden wird die Erfindung an Hand der in der Zeichnung dargestellten Ausführungsbeispiele näher beschrieben.The invention is described in more detail below with reference to the exemplary embodiments shown in the drawing.

Es zeigen:

  • Fig.1 eine Seitenansicht eines aus mehreren erfindungsgemäß ausgebildeten Schüttgutverladewagen und einer Räummaschine bestehenden Zugverbandes,
  • Fig.2 eine Seitenansicht eines anderen Ausführungsbeispieles eines erfindungsgemäßen Schüttgutverladewagens im Zugverband,
  • Fig.3 eine Draufsicht auf den in Fig.2 gezeigten Zugverband und
  • Fig.4 eine weitere Variante der Erfindung in Seitenansicht.
Show it:
  • 1 shows a side view of a train set consisting of several bulk goods loading wagons and a broaching machine,
  • 2 shows a side view of another exemplary embodiment of a bulk goods loading wagon according to the invention in a train set,
  • 3 shows a plan view of the train set shown in FIG
  • 4 shows a further variant of the invention in side view.

Ein in Fig.1 dargestellter Zugverband 1 besteht aus einer Räummaschine 2 und einer Anzahl dieser - in der durch einen Pfeil 3 angedeuteten Arbeitsrichtung - vorgeordneter Schüttgutverladewagen 4, die über Fahrwerke 5 auf einem Gleis 6 verfahrbar sind und jeweils einen an einem Fahrgestellrahmen 7 befestigten und oben offenen Wagenkasten 8 aufweisen. Jeder Schüttgutverladewagen 4 weist eine Fördereinrichtung 9 auf, die aus einem im Bodenbereich des Wagenkastens 8 in Wagenlängsrichtung verlaufenden Bodenförderband 1o sowie einem an dieses in Förderrichtung anschließenden, hochgeführten und vorkragenden Übergabeförderband 11 besteht, welches um eine etwa vertikale Achse 12 verschwenkbar ist. Eine weitere Fördereinrichtung 13 ist oberhalb des Wagenkastens 8 über lösbare Stützen 14 mit Seitenwänden 15 des Wagenkastens 8 verbunden und kragt an beiden Längsenden gleich weit über das jeweilige Fahrwerk 5 vor. Die beiden Enden der Fördereinrichtung 13 sind unterschiedlich hoch angeordnet, damit im Übergabebereich 16 die benachbarten Enden der jeweiligen Fördereinrichtungen 13 übereinander zu liegen kommen. Die Energieversorgung von Antrieben 17 der Fördereinrichtungen 9,13 des Schüttgutverladewagens 4 erfolgt jeweils durch einen Motor 18.A train set 1 shown in FIG. 1 consists of a broaching machine 2 and a number of these - in the direction of work indicated by an arrow 3 - upstream bulk goods loading wagons 4, which can be moved via carriages 5 on a track 6 and each one is attached to a chassis frame 7 and Have open top 8 car body. Each bulk loading wagon 4 has a conveyor device 9, which consists of a floor conveyor belt 1o running in the longitudinal direction of the wagon body 8 in the longitudinal direction of the wagon, as well as a high-conveying and projecting transfer conveyor belt 11 adjoining this in the conveying direction, which can be pivoted about an approximately vertical axis 12. Another conveyor 13 is connected above the car body 8 via detachable supports 14 to side walls 15 of the car body 8 and projects on both Longitudinal ends equally far ahead of the respective chassis 5. The two ends of the conveying device 13 are arranged at different heights so that the adjacent ends of the respective conveying devices 13 come to lie one above the other in the transfer area 16. The drives 17 of the conveying devices 9, 13 of the bulk goods loading wagon 4 are each supplied with energy by a motor 18.

Im Arbeitseinsatz wird der Zugverband 1 zur Arbeitsstelle verfahren, wobei die Schüttgutverladewagen 4 mit neuem Schotter gefüllt sind. Mittels einer Räumkette 19 wird alter Schotter 2o von der Räummaschine 2 - unter Bildung einer Aushubstelle 21 - hochgefördert und auf das Abraumförderband 22 geworfen. Dieses transportiert den Schotter zur oberen Fördereinrichtung 13 des an die Räummaschine 2 gekuppelten Schüttgutverladewagens 4. Ein für die Überstellfahrt abknickbares Ende 23 des Abraumförderbandes 22 ist dabei so angeordnet, daß es das Ende der anschließenden oberen Fördereinrichtung 13 entsprechend überlappt. Während nun der alte Schotter 2o über die obere Fördereinrichtung 13 in Richtung zum vorderen Ende des Zugverbandes 1 transportiert wird, wird gleichzeitig neuer Schotter 24 aus den vollen Schüttgutverladewagen 4 über die unteren Fördereinrichtungen 9 in Richtung zur Räummaschine 2 befördert und mittels eines Förderbandes 25 hinter der Aushubstelle 21 in das Gleis 6 eingebracht (siehe kleine Pfeile in Fig. 1). Diese Entleerung erfolgt unter Ausnützung der eine durchgehende Förderstraße bildenden unteren Fördereinrichtungen 9 in allen Schüttgutverladewagen 4 gleichzeitig. Der dadurch im vordersten Schüttgutverladewagen 4 zuerst entstehende Leerraum wird parallel zur Entleerung kontinuierlich mit dem über die oberen Fördereinrichtungen 13 herangebrachten alten Schotter 2o wieder aufgefüllt. Zu diesem Zweck ist ein in Arbeitsrichtung vorderes Ende 26 der oberen Fördereinrichtung 13 des vordersten Schüttgutverladewagens 4 verkürzt ausgebildet, so daß der alte Schotter 2o auf die untere Fördereinrichtung 9 desselben Schüttgutverladewagens 4 abgeworfen wird. Durch die jeweiligen Antriebe 17 sind die Laufgeschwindigkeiten der Fördereinrichtungen 9 bzw. 13 je nach Füllzustand der Schüttgutverladewagen 4 aufeinander abstimmbar.In the course of work, the train set 1 is moved to the work site, the bulk goods loading wagons 4 being filled with new ballast. By means of a clearing chain 19, old ballast 2o is conveyed up by the broaching machine 2 - forming an excavation point 21 - and thrown onto the overburden conveyor belt 22. This transports the ballast to the upper conveyor device 13 of the bulk material loading wagon 4 coupled to the broaching machine 2. An end 23 of the overburden conveyor belt 22 that can be bent for the transfer travel is arranged so that it overlaps the end of the subsequent upper conveyor device 13 accordingly. While the old ballast 2o is now being transported via the upper conveyor device 13 in the direction of the front end of the train set 1, new ballast 24 is simultaneously being transported from the full bulk goods loading wagon 4 via the lower conveyor devices 9 in the direction of the broaching machine 2 and by means of a conveyor belt 25 behind it Excavation point 21 introduced into track 6 (see small arrows in Fig. 1). This emptying takes place using the lower conveying devices 9, which form a continuous conveying line, in all bulk goods loading wagons 4 simultaneously. The empty space thus created first in the foremost bulk goods loading wagon 4 is continuously replenished with the old ballast 2o brought in via the upper conveying devices 13 parallel to the emptying. For this purpose, an in Working direction, the front end 26 of the upper conveyor 13 of the foremost bulk loading wagon 4 is shortened, so that the old ballast 2o is dropped onto the lower conveyor 9 of the same bulk loading wagon 4. The running speeds of the conveying devices 9 and 13 can be coordinated with one another by the respective drives 17 depending on the filling state of the bulk goods loading wagons 4.

In Fig.2 und 3 dargestellte Schüttgutverladewagen 27 weisen jeweils einen über Fahrwerke 28 auf einem Gleis 29 verfahrbaren Fahrgestellrahmen 3o mit einem Wagenkasten 31 auf, der durch eine mittig in Wagenlängsrichtung verlaufende Trennwand 32 in zwei Wagenkastenhälften 33,34 geteilt wird. Jede dieser Wagenkastenhälften 33,34 ist mit einer eigenen, jeweils aus einem Bodenförderband 35,36 und einem hochgeführten und vorkragenden Übergabeförderband 37,38 bestehenden Fördereinrichtung 39,4o ausgestattet, die durch einen Motor 41 voneinander unabhängig in entgegengesetzter Richtung antreibbar sind (siehe volle und strichlierte Pfeile). Dabei ist jedes Bodenförderband 35,36 am jeweils gegenüberliegenden Ende durch ein Übergabeförderband 37 bzw. 38 verlängert. Am rechten Ende des durch die benachbarten Schüttgutverladewagen 27 angedeuteten Zugverbandes befindet sich beispielsweise eine nicht gezeigte Räummaschine, während am anderen, linken Ende ein ebenfalls nicht dargestelltes Umkehrförderband den Schotterfluß von der einen in die andere Richtung - d.h. von einer Fördereinrichtung 39 bzw. 4o auf die andere - umlenkt. Zu Einsatzbeginn sind beide Wagenkastenhälften 33,34 der Schüttgutverladewagen 27 mit neuem Schotter gefüllt, der über die Fördereinrichtungen 39,4o zur Arbeitsstelle bzw. Räummaschine transportiert wird. Da diese Entleerung - unter jeweiliger Weitergabe des Schotters mit Hilfe der Übergabeförderbänder 37,38 an den anschließenden Verladewagen 27 - gleichzeitig in allen Verladewagen 27 erfolgt, entsteht sofort in der unmittelbar an die Räummaschine anschließenden Wagenkastenhälfte 33 Leerraum. In diesen wird der durch die Räummaschine ausgehobene alte Schotter kontinuierlich abgeworfen und in die mittlerweile entstehenden weiteren Leerräume weitertransportiert (siehe volle Pfeile in Fig.3). Wird kurz vor Beendigung des Arbeitseinsatzes der neue Schotter bereits aus der letzten, unmittelbar an die Räummaschine anschließenden Wagenkastenhälfte 34 entnommen, sind die restlichen Wagenkastenhälften 33,34 bereits mit altem Schotter aufgefüllt.Bulk loading wagons 27 shown in FIGS. 2 and 3 each have a chassis frame 3o which can be moved on running tracks 28 on a track 29 and has a car body 31 which is divided into two car body halves 33, 34 by a partition wall 32 running centrally in the longitudinal direction of the car. Each of these car body halves 33, 34 is equipped with its own conveyor 39, 39, each consisting of a floor conveyor 35, 36 and a raised and projecting transfer conveyor 37, 38, which can be driven independently of one another in the opposite direction by a motor 41 (see full and dashed arrows). Each floor conveyor 35, 36 is extended at the opposite end by a transfer conveyor 37 or 38. At the right end of the train group indicated by the adjacent bulk loading wagons 27 there is, for example, a broaching machine, not shown, while at the other, left end, a reversing conveyor belt, also not shown, the ballast flow from one direction to the other - ie from a conveyor 39 or 4o to the other - redirects. At the start of operation, both halves 33, 34 of the bulk goods loading wagon 27 are filled with new ballast, which is transported to the work station or broaching machine via the conveying devices 39, 40. Since this emptying - with the respective passing on of the ballast with the help of the transfer conveyor belts 37, 38 on the subsequent loading wagons 27 - carried out simultaneously in all loading wagons 27, 33 empty space is immediately created in the wagon body half immediately adjoining the broaching machine. The old ballast excavated by the broaching machine is continuously thrown into this and transported into the further empty spaces that are now being created (see full arrows in Fig. 3). If the new ballast is removed shortly before the end of the work assignment, it is already filled with the old ballast from the last half of the body 34 directly adjoining the broaching machine.

Ein in Fig.4 teilweise dargestellter und in einen Zugverband eingegliederter Schüttgutverladewagen 42 weist einen Wagenkasten 43 auf, der mit einem über Fahrwerke 44 auf einem Gleis 45 verfahrbaren Fahrgestellrahmen 46 verbunden ist. Eine anstelle der Bodenfläche des Wagenkastens 43 angeordnete Fördereinrichtung 47 mit einem vorkragenden Übergabeförderband ist sowohl zum Schottertransport als auch zur Schotterspeicherung vorgesehen, während eine unterhalb davon angeordnete weitere Fördereinrichtung 48 hauptsächlich zum Durchtransport von Schotter dient und mit in unterschiedlicher Höhe liegenden Enden versehen ist, um ein Überlappen der Förderbänder im Kupplungsbereich der Schüttgutverladewagen 42 zu gewährleisten. Die Arbeitsweise der zu Einsatzbeginn mit neuem Schotter vollgefüllten Schüttgutverladewagen 42 erfolgt wie bei den in Fig.1 bis 3 bereits beschriebenen Beispielen.A bulk loading wagon 42 partially shown in FIG. 4 and incorporated into a train set has a car body 43 which is connected to a chassis frame 46 which can be moved on a track 45 by means of running gear 44. A conveyor 47 arranged instead of the bottom surface of the car body 43 with a projecting transfer conveyor belt is provided both for the transport of ballast and for storing ballast, while a further conveyor 48 arranged underneath serves mainly for the transport of ballast and is provided with ends lying at different heights around a To ensure overlap of the conveyor belts in the coupling area of the bulk loading wagon 42. The method of operation of the bulk goods loading wagons 42 filled with new ballast at the beginning of the operation is the same as in the examples already described in FIGS. 1 to 3.

Claims (8)

Schüttgutverladewagen für die Eingliederung in einen aus mehreren derartigen Wagen bestehenden Zugverband, mit einem oben offenen, am Fahrgestellrahmen befestigten Wagenkasten zum Speichern des Schüttgutes und mit einer diesem zugeordneten, zumindest teilweise im unteren Bereich des Wagenkastens und in Wagenlängsrichtung verlaufenden Fördereinrichtung, deren beide in Wagenlängsrichtung voneinander distanzierte Enden in unterschiedlicher Höhe angeordnet sind, so daß bei Kupplung zweier derartiger Schüttgutverladewagen je ein Ende der einen Fördereinrichtung das zugeordnete Ende der anderen Fördereinrichtung über- bzw. untergreift, dadurch gekennzeichnet, daß eine zusätzliche, von der genannten ersten Fördereinrichtung (9;39;47) unabhängige Fördereinrichtung (13; 4o;48) zum Transport von Schüttgut vorgesehen ist, wobei die Enden dieser zusätzlichen Fördereinrichtung (13;4o;48) ebenfalls in unterschiedlicher Höhe angeordnet sind, so daß die bei Kupplung zweier derartiger Schüttgutverladewagen (4;27;42) benachbarten Enden der zusätzlichen Fördereinrichtungen (13;4o;48) übereinander zu liegen kommen.Bulk goods loading wagons for incorporation into a train set consisting of several such wagons, with an open top car body attached to the chassis frame for storing the bulk goods and with an associated conveyor device running at least partially in the lower area of the wagon body and in the longitudinal direction of the car, both of which are in the longitudinal direction of the car spaced ends are arranged at different heights, so that when two such bulk goods loading wagons are coupled, one end of one conveying device overlaps or underlaps the associated end of the other conveying device, characterized in that an additional first conveying device (9; 39; 47) independent conveying device (13; 4o; 48) is provided for transporting bulk material, the ends of this additional conveying device (13; 4o; 48) also being arranged at different heights, so that when two are coupled, such bulk goods loading wagons (4; 27; 42) adjacent ends of the additional conveying devices (13; 4o; 48) come to lie one above the other. Schüttgutverladewagen nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Fördereinrichtungen (9,13;39,4o;47,48) zum Transport von Schüttgut in jeweils entgegengesetzter Richtung ausgebildet sind.Bulk goods loading wagon according to Claim 1, characterized in that the two conveying devices (9, 13; 39, 40; 47, 48) are designed to transport bulk goods in the opposite direction in each case. Schüttgutverladewagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zusätzliche Fördereinrichtung (13) oberhalb des Wagenkastens (8) angeordnet ist.Bulk goods loading wagon according to claim 1 or 2, characterized in that the additional conveyor device (13) is arranged above the car body (8). Schüttgutverladewagen nach Anspruch 3, dadurch gekennzeichnet, daß die zusätzliche Fördereinrichtung (13) lösbar mit den Seitenwänden (15) des Wagenkastens (8) verbunden und in bezug auf die Seitenwände (15) mittig angeordnet ist.Bulk goods loading wagon according to claim 3, characterized in that the additional conveying device (13) is detachably connected to the side walls (15) of the car body (8) and is arranged centrally with respect to the side walls (15). Schüttgutverladewagen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die beiden Enden der zusätzlichen Fördereinrichtung (13) gleichmäßig weit über das jeweilige Fahrwerk (5) vorkragend angeordnet sind.Bulk goods loading wagon according to one of claims 1 to 4, characterized in that the two ends of the additional conveying device (13) are arranged projecting uniformly far beyond the respective undercarriage (5). Schüttgutverladewagen nach Anspruch 1, dadurch gekennzeichnet, daß die zusätzliche Fördereinrichtung (48) unterhalb der anstelle der Bodenfläche des Wagenkastens (43) angeordneten ersten Fördereinrichtung (47) angeordnet ist.Bulk goods loading wagon according to claim 1, characterized in that the additional conveying device (48) is arranged below the first conveying device (47) arranged instead of the bottom surface of the car body (43). Schüttgutverladewagen nach Anspruch 1, dadurch gekennzeichnet, daß der Wagenkasten (31) eine mittige, in Wagenlängsrichtung verlaufende Trennwand (32) und jede Wagenkastenhälfte (33,34) eine wenigstens teilweise in deren unterem Bereich angeordnete Fördereinrichtung (39,4o) aufweist, die voneinander unabhängig sind.Bulk goods loading wagon according to claim 1, characterized in that the wagon body (31) has a central partition wall (32) running in the longitudinal direction of the wagon and each wagon body half (33, 34) has a conveyor device (39, 40) arranged at least partially in its lower area, which is separated from one another are independent. Schüttgutverladewagen nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Antriebe (17) jeder Fördereinrichtung (9,13) von einer langsameren Speichergeschwindigkeit in eine schnellere Transportgeschwindigkeit umschaltbar ausgebildet sind.Bulk goods loading wagon according to one of claims 1 to 7, characterized in that the drives (17) of each conveyor device (9, 13) are designed to be switchable from a slower storage speed to a faster transport speed.
EP90124389A 1990-02-15 1990-12-17 Bulk goods handling wagon Expired - Lifetime EP0442094B1 (en)

Applications Claiming Priority (2)

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AT351/90 1990-02-15
AT0035190A AT394530B (en) 1990-02-15 1990-02-15 Bulk goods loading wagon

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EP0442094B1 EP0442094B1 (en) 1994-02-09

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US (1) US5151002A (en)
EP (1) EP0442094B1 (en)
JP (1) JP2739777B2 (en)
CN (1) CN1019661B (en)
AT (1) AT394530B (en)
AU (1) AU635111B2 (en)
CA (1) CA2036019C (en)
DE (1) DE59004557D1 (en)
DK (1) DK0442094T3 (en)
ES (1) ES2048949T3 (en)

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EP2284059A3 (en) * 2009-08-14 2012-07-18 Ralf Zürcher Device for transporting material in railway construction
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Also Published As

Publication number Publication date
AU7106091A (en) 1991-08-22
JPH0481356A (en) 1992-03-16
AT394530B (en) 1992-04-27
JP2739777B2 (en) 1998-04-15
ATA35190A (en) 1991-10-15
CA2036019C (en) 2000-08-22
CA2036019A1 (en) 1991-08-16
DK0442094T3 (en) 1994-06-06
EP0442094B1 (en) 1994-02-09
CN1054048A (en) 1991-08-28
US5151002A (en) 1992-09-29
AU635111B2 (en) 1993-03-11
ES2048949T3 (en) 1994-04-01
CN1019661B (en) 1992-12-30
DE59004557D1 (en) 1994-03-24

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