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EP0841232A1 - Bulk goods handling wagon - Google Patents

Bulk goods handling wagon Download PDF

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Publication number
EP0841232A1
EP0841232A1 EP97890195A EP97890195A EP0841232A1 EP 0841232 A1 EP0841232 A1 EP 0841232A1 EP 97890195 A EP97890195 A EP 97890195A EP 97890195 A EP97890195 A EP 97890195A EP 0841232 A1 EP0841232 A1 EP 0841232A1
Authority
EP
European Patent Office
Prior art keywords
carriage
longitudinal direction
conveyor belt
height adjustment
chassis frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97890195A
Other languages
German (de)
French (fr)
Other versions
EP0841232B1 (en
Inventor
Josef Theurer
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
Publication of EP0841232A1 publication Critical patent/EP0841232A1/en
Application granted granted Critical
Publication of EP0841232B1 publication Critical patent/EP0841232B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • 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 rail-bound bulk goods loading wagon with a chassis frame supported on rail undercarriages and a floor conveyor belt which runs in the longitudinal direction of the wagon and is arranged above the chassis frame and inclined with respect to the horizontal with the formation of a lower and a higher deflection of the floor conveyor belt and the side walls associated with the lateral limitation and formation of a storage space in the longitudinal direction of the wagon are, a height adjustment device having a height adjustment drive is provided between the floor conveyor belt and the chassis frame for changing the angular position of the floor conveyor belt.
  • Such a loading wagon is already known from EP 0 501 318 B1, which in use is coupled to other loading wagons of the same type to form a loading train.
  • the higher-lying deflecting end of the floor conveyor belt of each loading wagon projects over the end of the chassis frame and overlaps the lower-lying deflection end of the floor conveyor belt of the connected loading wagon, so that a continuous conveyor belt line is formed.
  • the discharge end of the floor conveyor belt is designed to be adjustable in the vertical direction, while a transverse sliding drive at the same time allows the end of the floor conveyor belt end to be adjusted in the transverse direction of the carriage.
  • the desired dumping height in the storage space is achieved by adjusting the height of the discharge end in combination with a corresponding change in the circulating speed of the downstream, receiving floor conveyor belt.
  • the higher deflection ends are in the lowered position directly above the lower deflection ends of the subsequent conveyor belts. This lowered position is also used to maintain the clearance profile for the transfer run.
  • the object of the present invention is now to provide a bulk goods loading wagon of the generic type in which the direction of transport for the bulk goods can be reversed with only a small amount of additional construction work and minimal conversion work.
  • each of the two deflecting ends of the floor conveyor belt which are spaced apart from one another in the longitudinal direction of the wagon, are each designed so that they can be distanced in the vertical direction with respect to the chassis frame.
  • the rail-bound bulk loading wagon 1 shown in FIG. 1 has a chassis frame 2, which is supported or movable on a track 4 via rail bogies 3 and which is provided with coupling devices 5 for incorporation into a train set formed from a selectable number of such wagons .
  • a floor conveyor belt 6 which runs in the longitudinal direction of the carriage and is inclined with respect to the horizontal and to which side walls 7 are assigned on both longitudinal sides. These extend in the longitudinal direction of the carriage between two distant, higher or lower deflection ends 8, 9 of the floor conveyor belt 6 that are spaced apart from one another and serve to limit and form a storage space 10 for bulk material.
  • Two height adjustment devices 11, 12 are arranged between the chassis frame 2 and the floor conveyor belt 6, by means of which the angular position of the floor conveyor belt 6 including the side walls 7 can be changed.
  • each of the height adjustment devices 11, 12 spaced apart from one another in the longitudinal direction of the wagon and each assigned to a half 31, 32 of the floor conveyor belt 6, related to the longitudinal direction of the wagon has a height adjustment drive 13, 14.
  • a conveyor drive 15 of the floor conveyor belt 6 these can be acted upon by means of an energy source 16 accommodated below the chassis frame 2.
  • Each height adjustment device 11, 12 is designed as a swivel frame 17 which is mounted on the chassis frame 2 so as to be pivotable about a horizontal axis 18 extending in the transverse direction of the vehicle, the height adjustment drive 13 or 14 being articulated on the one hand on the chassis frame 2 and on the other hand on the swivel frame 17.
  • the swivel frame 17 consists of two approximately parallel to each other in the longitudinal direction of the carriage extending supports 19 arranged inclined to the level of the chassis frame 2, the lower end of which is articulated to the chassis frame 2 by means of the axis 18.
  • the other ends of the carrier 19 are mounted on a support frame 20 of the floor conveyor belt 6 connected to the side walls 7 and adjustable in the longitudinal direction thereof.
  • the higher end of the carrier 19 is equipped with a flange roller 21 which is mounted in a guide 22 connected to the support frame 20 and extending in the longitudinal direction of the frame.
  • each of the two deflecting ends 8 and 9 can now be spaced apart in the vertical direction with respect to the chassis frame 2.
  • the position of the higher deflection end 8 shown in FIG. 1 can be lowered by means of the height adjustment drive 13 and the lower position of the deflection end 9 can be raised by means of the height adjustment drive 14 in order to assume the position shown in broken lines.
  • a holding device 23 is provided in the end region of the chassis frame 2, based on the longitudinal direction of the carriage. This can have a locking bolt 24 which can be operated remotely, for example by means of a drive, with which the respectively lower deflecting end 8, 9 of the floor conveyor belt 6 is fixed in its position directly above the chassis frame 2.
  • FIG. 2 shows another embodiment of the loading wagon 1, in which the support frame 20 of the floor conveyor belt 6 is mounted in its center, relative to the wagon longitudinal direction, on a bearing block 25 about a horizontal pivot axis 26 running in the wagon transverse direction, the bearing block 25 is in turn mounted on the chassis frame 2.
  • This design allows the support frame 20 or the floor conveyor belt 6 to be tilted for height adjustment of the two deflecting ends 8, 9 with respect to the horizontal, after which the lower-lying deflecting end can be locked in the respective position by means of the holding device 23.
  • the height adjustment device 11 is limited in this simplified variant to the arrangement of a hydraulic height adjustment drive 13, which is provided directly between the chassis frame 2 and the support frame 20 and is articulated on both frames 2, 20 and which is assigned to one half 31 of the floor conveyor belt 6.
  • a second height adjustment device 12 which is assigned to the other half 32 of the floor conveyor belt 6 (as indicated by dash-dotted lines) can be provided.
  • the height adjustment device for example, as a rotary drive that acts directly on the support frame 20 via the pivot axis 26 or the like.
  • a bulk loading wagon 1 is shown in the operating position, in which it is combined with other similar loading wagons to form a train set and can be moved together.
  • the trolley is equipped with two height adjustment devices 11, 12, each of which is positioned in the end region of the chassis frame 2, based on the longitudinal direction of the trolley, and each has a vertical support frame 27 on which the support frame 20 of the floor conveyor belt 6 is mounted.
  • the height is adjusted using a link guide 28, which runs vertically in the support frame 27 and in which a pin 29 connected to the support frame 20 is mounted such that it can be adjusted in height by means of the height adjustment drive 13 or 14.
  • one of the pins 29 can be fastened on the supporting frame 20 in a slightly displaceable manner in the longitudinal direction of the floor conveyor belt 6.
  • the support frame 27 of the height adjustment device 11, 12 is adjustably mounted on the chassis frame 2 perpendicular to the longitudinal direction of the wagon and connected to a transverse slide drive 30, whereby the respectively associated deflecting end 8, 9 can be transversely adjusted as required, in order to enable unhindered bulk material transfer from a loading wagon when used in track arches to ensure on the next.
  • the individual loading wagons In order to change the bulk material transport from the conveying direction shown in FIG. 3 with small arrows 33 to the reverse direction shown in FIG. 4 (arrows 34), the individual loading wagons have to be briefly distanced 1 of the loading train from each other in the longitudinal direction of the train, to the extent that the mutually facing deflecting ends 8, 9 of adjacent loading wagons 1 no longer overlap one another.
  • This can be done either by uncoupling the loading wagons 1 in a simple manner or, for example, also by a length-adjustable design of the coupling devices 5.
  • the higher-lying deflection end 8 is lowered in all loading wagons 1 by means of the height adjustment devices 11, 12 and the lower-lying deflection end 9 is raised and afterwards the carriages pushed back together to the original distance.
  • the deflecting ends 8, 9 of the successive floor conveyor belts 6 overlap again, the conveyor drives 15 of which only need to be switched over in the opposite direction, so that the bulk material transport can now take place in accordance with the situation shown in FIG. 4.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Framework For Endless Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

The goods waggon (1) comprises a chassis frame (2) on bogies (3), and a base conveyor belt (6) with one upper and one lower end (9,8). Each of the two deflection ends of the conveyor is vertically moveable by a height adjuster (11,12), to move it to a different distance relative to the chassis frame. The waggon may have two height adjusters, each one associated with one longitudinal half (31,32) of the conveyor. Each adjuster consists of a pivot arm (17), which is supported on the chassis frame and pivoted by a height adjuster drive (13,14) about a horizontal axis (18), extending in transverse direction of the waggon.

Description

Die Erfindung betrifft einen schienengebundenen Schüttgutverladewagen mit einem auf Schienenfahrwerken abgestützten Fahrgestellrahmen und einem in Wagenlängsrichtung verlaufenden, oberhalb des Fahrgestellrahmens angeordneten und bezüglich der Horizontalen unter Bildung eines tiefergelegenen und eines höhergelegenen Umlenkendes geneigten Bodenförderbandes, dem zur seitlichen Begrenzung und Bildung eines Speicherraumes in Wagenlängsrichtung verlaufende Seitenwände zugeordnet sind, wobei zwischen Bodenförderband und Fahrgestellrahmen eine einen Höhenverstellantrieb aufweisende Höhenverstelleinrichtung zur Änderung der Winkellage des Bodenförderbandes vorgesehen ist.The invention relates to a rail-bound bulk goods loading wagon with a chassis frame supported on rail undercarriages and a floor conveyor belt which runs in the longitudinal direction of the wagon and is arranged above the chassis frame and inclined with respect to the horizontal with the formation of a lower and a higher deflection of the floor conveyor belt and the side walls associated with the lateral limitation and formation of a storage space in the longitudinal direction of the wagon are, a height adjustment device having a height adjustment drive is provided between the floor conveyor belt and the chassis frame for changing the angular position of the floor conveyor belt.

Aus der EP 0 501 318 B1 ist bereits ein derartiger Verladewagen bekannt, der im Einsatz mit weiteren gleichartigen Wagen zu einem Verladezug gekuppelt wird. Dabei ragt jeweils das höhergelegene Umlenkende des Bodenförderbandes jedes Verladewagens über das Ende des Fahrgestellrahmens vor und überlappt das tiefergelegene Umlenkende des Bodenförderbandes des angeschlossenen Verladewagens, so daß eine durchgehende Förderbandstraße gebildet wird. Anhand einer Höhenverstelleinrichtung ist das Abwurfende des Bodenförderbandes in vertikaler Richtung verstellbar ausgebildet, während ein Querverschiebeantrieb gleichzeitig eine Verstellung des Bodenförderbandendes in Wagenquerrichtung erlaubt. Werden die Verladewagen zum Speichern von Schüttgut eingesetzt, so wird durch Höhenverstellung des Abwurfendes in Kombination mit entsprechender Veränderung der Umlaufgeschwindigkeit des nachgeordneten, aufnehmenden Bodenförderbandes die gewünschte Schütthöhe im Speicherraum erzielt. Soll andererseits Schüttgut über die in Serie angeordneten Bodenförderbänder längs des Verladezuges lediglich durchtransportiert werden, so befinden sich die höhergelegenen Umlenkenden in abgesenkter Stellung direkt über den tiefergelegenen Umlenkenden der anschließenden Förderbänder. Diese abgesenkte Stellung wird auch zwecks Einhaltung des Lichtraumprofiles für die Überstellfahrt eingenommen.Such a loading wagon is already known from EP 0 501 318 B1, which in use is coupled to other loading wagons of the same type to form a loading train. The higher-lying deflecting end of the floor conveyor belt of each loading wagon projects over the end of the chassis frame and overlaps the lower-lying deflection end of the floor conveyor belt of the connected loading wagon, so that a continuous conveyor belt line is formed. With the aid of a height adjustment device, the discharge end of the floor conveyor belt is designed to be adjustable in the vertical direction, while a transverse sliding drive at the same time allows the end of the floor conveyor belt end to be adjusted in the transverse direction of the carriage. If the loading wagons are used to store bulk goods, the desired dumping height in the storage space is achieved by adjusting the height of the discharge end in combination with a corresponding change in the circulating speed of the downstream, receiving floor conveyor belt. On the other hand, if bulk goods are only to be transported along the loading train via the floor conveyor belts arranged in series, the higher deflection ends are in the lowered position directly above the lower deflection ends of the subsequent conveyor belts. This lowered position is also used to maintain the clearance profile for the transfer run.

Die Aufgabe der vorliegenden Erfindung ist es nun, einen Schüttgutverladewagen der gattungsgemäßen Art zu schaffen, bei dem mit nur geringem konstruktivem Mehraufwand und minimalen Umrüstarbeiten die Transportrichtung für das Schüttgut umkehrbar ist.The object of the present invention is now to provide a bulk goods loading wagon of the generic type in which the direction of transport for the bulk goods can be reversed with only a small amount of additional construction work and minimal conversion work.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß bei einem Schüttgutverladewagen der eingangs genannten Art jedes der beiden - in Wagenlängsrichtung voneinander distanzierten - Umlenkenden des Bodenförderbandes jeweils mittels der Höhenverstelleinrichtung in bezug auf den Fahrgestellrahmen in vertikaler Richtung distanzierbar ausgebildet ist.This object is achieved in that in a bulk loading wagon of the type mentioned, each of the two deflecting ends of the floor conveyor belt, which are spaced apart from one another in the longitudinal direction of the wagon, are each designed so that they can be distanced in the vertical direction with respect to the chassis frame.

Mit einer derartigen Ausbildung ist es auf einfachste Art und Weise möglich, die Transportrichtung des Schüttgutes bei Bedarf in die entgegengesetzte Richtung umzustellen, ohne dazu die Schüttgutverladewagen bzw. den ganzen Verladezug durch zeitaufwendiges Rangieren umdrehen zu müssen. Es ist dazu lediglich erforderlich, nach entsprechender geringfügiger, kurzzeitiger Distanzierung der Verladewagen voneinander in Gleislängsrichtung das zuvor höhergelegene Umlenkende abzusenken und das tiefergelegene Umlenkende anzuheben, wonach in Verbindung mit einer Umkehrung der Förderrichtung des Bodenförderbandes ein problemloser Schüttguttransport in der entgegengesetzten Richtung durchführbar ist. Ein besonderer Vorteil liegt dabei darin, daß ungeachtet der jeweiligen Förderrichtung jeweils die gesamte Kapazität des Speicherraumes des Verladewagens ohne Einschränkung zur Verfügung steht.With such a design, it is possible in the simplest way to change the direction of transport of the bulk goods in the opposite direction, if necessary, without having to reverse the bulk goods loading wagons or the entire loading train by time-consuming maneuvering. It is only necessary to lower the previously higher deflecting end and to raise the lower deflecting end after a corresponding, brief, spacing of the loading wagons from one another in the longitudinal direction of the track, after which, in conjunction with a reversal of the conveying direction of the floor conveyor belt, problem-free bulk material transport can be carried out in the opposite direction. A particular advantage lies in the fact that regardless of the respective conveying direction, the entire capacity of the storage space of the loading wagon is available without restriction.

Weitere erfindungsgemäße Vorteile ergeben sich aus den Unteransprüchen und den Zeichnungen.Further advantages according to the invention result from the subclaims and the drawings.

Im folgenden wird die Erfindung anhand von in den Zeichnungen dargestellten Ausführungsbeispielen näher beschrieben, wobei für funktionsgleiche Teile in den verschiedenen Beispielen dieselben Bezugszeichen verwendet wurden.The invention is described in more detail below with reference to exemplary embodiments shown in the drawings, the same reference numerals being used for functionally identical parts in the various examples.

Es zeigen:

  • Fig. 1 und 2 je eine Seitenansicht jeweils eines Ausführungsbeispieles des erfindungsgemäßen Verladewagens, und
  • Fig. 3 bzw. 4 eine weitere Variante des Verladewagens im Zugverband in den zwei unterschiedlichen Einsatzstellungen.
Show it:
  • 1 and 2 each a side view of an embodiment of the loading wagon according to the invention, and
  • 3 and 4, a further variant of the loading wagon in the train in the two different positions.

Der in Fig. 1 dargestellte, schienengebundene Schüttgutverladewagen 1 weist einen Fahrgestellrahmen 2 auf, der über Schienenfahrwerke 3 auf einem Gleis 4 abgestützt bzw. auf diesem verfahrbar ist und der mit Kupplungseinrichtungen 5 zur Eingliederung in einen aus einer wählbaren Anzahl derartiger Wagen gebildeten Zugverband versehen ist. Oberhalb des Fahrgestellrahmens 2 befindet sich ein in Wagenlängsrichtung verlaufendes, bezüglich der Horizontalen geneigtes Bodenförderband 6, dem an beiden Längsseiten Seitenwände 7 zugeordnet sind. Diese erstrecken sich in Wagenlängsrichtung zwischen zwei voneinander distanzierten, höher- bzw. tiefergelegenen Umlenkenden 8,9 des Bodenförderbandes 6 und dienen zur seitlichen Begrenzung und Bildung eines Speicherraumes 10 für Schüttgut. Zwischen dem Fahrgestellrahmen 2 und dem Bodenförderband 6 sind zwei Höhenverstelleinrichtungen 11,12 angeordnet, mittels derer die Winkellage des Bodenförderbandes 6 einschließlich der Seitenwände 7 veränderbar ist. Dazu weist jede der in Wagenlängsrichtung voneinander distanzierten und jeweils einer - auf die Wagenlängsrichtung bezogenen - Hälfte 31,32 des Bodenförderbandes 6 zugeordneten Höhenverstelleinrichtungen 11,12 einen Höhenverstellantrieb 13,14 auf. Diese sind, ebenso wie ein Förderantrieb 15 des Bodenförderbandes 6, anhand einer unterhalb des Fahrgestellrahmens 2 untergebrachten Energiequelle 16 beaufschlagbar.The rail-bound bulk loading wagon 1 shown in FIG. 1 has a chassis frame 2, which is supported or movable on a track 4 via rail bogies 3 and which is provided with coupling devices 5 for incorporation into a train set formed from a selectable number of such wagons . Above the chassis frame 2 there is a floor conveyor belt 6 which runs in the longitudinal direction of the carriage and is inclined with respect to the horizontal and to which side walls 7 are assigned on both longitudinal sides. These extend in the longitudinal direction of the carriage between two distant, higher or lower deflection ends 8, 9 of the floor conveyor belt 6 that are spaced apart from one another and serve to limit and form a storage space 10 for bulk material. Two height adjustment devices 11, 12 are arranged between the chassis frame 2 and the floor conveyor belt 6, by means of which the angular position of the floor conveyor belt 6 including the side walls 7 can be changed. For this purpose, each of the height adjustment devices 11, 12 spaced apart from one another in the longitudinal direction of the wagon and each assigned to a half 31, 32 of the floor conveyor belt 6, related to the longitudinal direction of the wagon, has a height adjustment drive 13, 14. Like a conveyor drive 15 of the floor conveyor belt 6, these can be acted upon by means of an energy source 16 accommodated below the chassis frame 2.

Jede Höhenverstelleinrichtung 11,12 ist als Schwenkrahmen 17 ausgebildet, der auf dem Fahrgestellrahmen 2 um eine in Wagenquerrichtung verlaufende, horizontale Achse 18 verschwenkbar gelagert ist, wobei der Höhenverstellantrieb 13 bzw. 14 jeweils einerseits am Fahrgestellrahmen 2 und andererseits am Schwenkrahmen 17 angelenkt ist. Der Schwenkrahmen 17 besteht aus zwei parallel zueinander annähernd in Wagenlängsrichtung verlaufenden, zur Ebene des Fahrgestellrahmens 2 geneigt angeordneten Trägern 19, deren tiefergelegenes Ende anhand der Achse 18 gelenkig mit dem Fahrgestellrahmen 2 verbunden ist. Die anderen Enden der Träger 19 sind an einem mit den Seitenwänden 7 verbundenen Tragrahmen 20 des Bodenförderbandes 6 in dessen Längsrichtung verstellbar gelagert. Zum Zweck dieser Längsverstellung ist das höhergelegene Ende des Trägers 19 mit einer Spurkranzrolle 21 ausgestattet, die in einer mit dem Tragrahmen 20 verbundenen, in Rahmenlängsrichtung verlaufenden Führung 22 gelagert ist.Each height adjustment device 11, 12 is designed as a swivel frame 17 which is mounted on the chassis frame 2 so as to be pivotable about a horizontal axis 18 extending in the transverse direction of the vehicle, the height adjustment drive 13 or 14 being articulated on the one hand on the chassis frame 2 and on the other hand on the swivel frame 17. The swivel frame 17 consists of two approximately parallel to each other in the longitudinal direction of the carriage extending supports 19 arranged inclined to the level of the chassis frame 2, the lower end of which is articulated to the chassis frame 2 by means of the axis 18. The other ends of the carrier 19 are mounted on a support frame 20 of the floor conveyor belt 6 connected to the side walls 7 and adjustable in the longitudinal direction thereof. For the purpose of this longitudinal adjustment, the higher end of the carrier 19 is equipped with a flange roller 21 which is mounted in a guide 22 connected to the support frame 20 and extending in the longitudinal direction of the frame.

Mittels der Höhenverstelleinrichtungen 11 und 12 ist nun jedes der beiden Umlenkenden 8 bzw. 9 in bezug auf den Fahrgestellrahmen 2 in vertikaler Richtung distanzierbar. Das in der Fig. 1 gezeigten Stellung höhergelegene Umlenkende 8 kann anhand des Höhenverstellantriebes 13 abgesenkt und das tiefergelegene Umlenkende 9 anhand des Höhenverstellantriebes 14 angehoben werden, um die in strichpunktierten Linien gezeigte Stellung einzunehmen. Zur vorübergehenden Fixierung bzw. lösbaren Befestigung des Tragrahmens 20 des Bodenförderbandes 6 am Fahrgestellrahmen 2 zur Schaffung der nötigen Stabilität während des Arbeitseinsatzes ist jeweils im - auf die Wagenlängsrichtung bezogenen - Endbereich des Fahrgestellrahmens 2 eine Haltevorrichtung 23 vorgesehen. Diese kann einen beispielsweise anhand eines Antriebes ferngesteuert betätigbaren Arretierbolzen 24 aufweisen, mit dem das jeweils tiefergelegene Umlenkende 8,9 des Bodenförderbandes 6 in seiner Position unmittelbar oberhalb des Fahrgestellrahmens 2 fixiert wird.By means of the height adjustment devices 11 and 12, each of the two deflecting ends 8 and 9 can now be spaced apart in the vertical direction with respect to the chassis frame 2. The position of the higher deflection end 8 shown in FIG. 1 can be lowered by means of the height adjustment drive 13 and the lower position of the deflection end 9 can be raised by means of the height adjustment drive 14 in order to assume the position shown in broken lines. For the temporary fixation or releasable attachment of the support frame 20 of the floor conveyor belt 6 to the chassis frame 2 to create the necessary stability during use, a holding device 23 is provided in the end region of the chassis frame 2, based on the longitudinal direction of the carriage. This can have a locking bolt 24 which can be operated remotely, for example by means of a drive, with which the respectively lower deflecting end 8, 9 of the floor conveyor belt 6 is fixed in its position directly above the chassis frame 2.

In Fig. 2 ist ein anderes Ausführungsbeispiel des Verladewagens 1 ersichtlich, bei dem der Tragrahmen 20 des Bodenförderbandes 6 in seiner - auf die Wagenlängsrichtung bezogenen - Mitte auf einem Lagerbock 25 um eine in Wagenquerrichtung verlaufende, horizontale Schwenkachse 26 gelagert ist, wobei der Lagerbock 25 seinerseits auf dem Fahrgestellrahmen 2 montiert ist. Diese Ausbildung erlaubt ein Kippen des Tragrahmens 20 bzw. des Bodenförderbandes 6 zur Höhenverstellung der beiden Umlenkenden 8,9 in bezug auf die Horizontale, wonach das tiefergelegene Umlenkende in der jeweiligen Stellung anhand der Haltevorrichtung 23 arretierbar ist. Die Höhenverstelleinrichtung 11 ist bei dieser vereinfachten Variante auf die Anordnung eines direkt zwischen Fahrgestellrahmen 2 und Tragrahmen 20 vorgesehenen, an beiden Rahmen 2,20 angelenkten hydraulischen Höhenverstellantriebes 13 beschränkt, der der einen Hälfte 31 des Bodenförderbandes 6 zugeordnet ist. Zur Erhöhung der Stabilität kann eine zweite, der anderen Hälfte 32 des Bodenförderbandes 6 zugeordnete Höhenverstelleinrichtung 12 (wie in strichdoppelpunktierten Linien angedeutet) vorgesehen sein. Alternativ wäre es aber auch möglich, die Höhenverstelleinrichtung z.B. als direkt über die Schwenkachse 26 auf den Tragrahmen 20 wirksamen Rotationsantrieb oder ähnlich auszubilden.FIG. 2 shows another embodiment of the loading wagon 1, in which the support frame 20 of the floor conveyor belt 6 is mounted in its center, relative to the wagon longitudinal direction, on a bearing block 25 about a horizontal pivot axis 26 running in the wagon transverse direction, the bearing block 25 is in turn mounted on the chassis frame 2. This design allows the support frame 20 or the floor conveyor belt 6 to be tilted for height adjustment of the two deflecting ends 8, 9 with respect to the horizontal, after which the lower-lying deflecting end can be locked in the respective position by means of the holding device 23. The height adjustment device 11 is limited in this simplified variant to the arrangement of a hydraulic height adjustment drive 13, which is provided directly between the chassis frame 2 and the support frame 20 and is articulated on both frames 2, 20 and which is assigned to one half 31 of the floor conveyor belt 6. To increase the stability, a second height adjustment device 12, which is assigned to the other half 32 of the floor conveyor belt 6 (as indicated by dash-dotted lines) can be provided. Alternatively, however, it would also be possible to design the height adjustment device, for example, as a rotary drive that acts directly on the support frame 20 via the pivot axis 26 or the like.

Bei dem in Fig. 3 und 4 dargestellten Ausführungsbeispiel ist ein Schüttgutverladewagen 1 in Einsatzstellung gezeigt, in der er mit anderen gleichartigen Verladewagen zu einem Zugverband zusammengschlossen und gemeinsam verfahrbar ist. Der Wagen ist mit zwei Höhenverstelleinrichtungen 11,12 ausgestattet, die jeweils im - auf die Wagenlängsrichtung bezogenen - Endbereich des Fahrgestellrahmens 2 positioniert sind und jeweils einen vertikalen Stützrahmen 27 aufweisen, auf dem der Tragrahmen 20 des Bodenförderbandes 6 gelagert ist. Die Höhenverstellung erfolgt anhand einer Kulissenführung 28, die vertikal im Stützrahmen 27 verläuft und in der ein mit dem Tragrahmen 20 verbundener Zapfen 29 mittels des Höhenverstellantriebes 13 bzw. 14 höhenverstellbar gelagert ist. Zur Schaffung des bei der Höhenverstellung gegebenenfalls notwendigen Spiels in Wagenlängsrichtung in der Kulissenführung kann einer der Zapfen 29 in Längsrichtung des Bodenförderbandes 6 geringfügig verschiebbar auf dem Tragrahmen 20 befestigt sein. Der Stützrahmen 27 der Höhenverstelleinrichtung 11,12 ist auf dem Fahrgestellrahmen 2 senkrecht zur Wagenlängsrichtung verstellbar montiert und mit einem Querverschiebeantrieb 30 verbunden, wodurch das jeweils zugeordnete Umlenkende 8,9 je nach Bedarf querverstellbar ist, um beim Einsatz in Gleisbögen eine ungehinderte Schüttgutübergabe von einem Verladewagen auf den nächsten zu gewährleisten.In the embodiment shown in FIGS. 3 and 4, a bulk loading wagon 1 is shown in the operating position, in which it is combined with other similar loading wagons to form a train set and can be moved together. The trolley is equipped with two height adjustment devices 11, 12, each of which is positioned in the end region of the chassis frame 2, based on the longitudinal direction of the trolley, and each has a vertical support frame 27 on which the support frame 20 of the floor conveyor belt 6 is mounted. The height is adjusted using a link guide 28, which runs vertically in the support frame 27 and in which a pin 29 connected to the support frame 20 is mounted such that it can be adjusted in height by means of the height adjustment drive 13 or 14. In order to create the play in the longitudinal direction of the carriage in the slide guide, which may be necessary for the height adjustment, one of the pins 29 can be fastened on the supporting frame 20 in a slightly displaceable manner in the longitudinal direction of the floor conveyor belt 6. The support frame 27 of the height adjustment device 11, 12 is adjustably mounted on the chassis frame 2 perpendicular to the longitudinal direction of the wagon and connected to a transverse slide drive 30, whereby the respectively associated deflecting end 8, 9 can be transversely adjusted as required, in order to enable unhindered bulk material transfer from a loading wagon when used in track arches to ensure on the next.

Um den Schüttguttransport von der in Fig. 3 mit kleinen Pfeilen 33 gezeigten Förderrichtung in die in Fig. 4 dargestellte, umgekehrte Richtung (Pfeile 34) umzustellen, bedarf es einer kurzzeitigen Distanzierung der einzelnen Verladewagen 1 des Verladezuges voneinander in Zugslängsrichtung, und zwar so weit, daß die einander zugekehrten Umlenkenden 8,9 benachbarter Verladewagen 1 einander nicht mehr überlappen. Dies kann entweder durch Entkuppeln der Verladewagen 1 auf einfache Art durchgeführt werden oder aber z.B. auch durch eine längenverstellbare Ausbildung der Kupplungseinrichtungen 5. Danach wird bei allen Verladewagen 1 mittels der Höhenverstelleinrichtungen 11,12 das höhergelegene Umlenkende 8 abgesenkt und das tiefergelegene Umlenkende 9 angehoben und hernach die Wagen wieder auf die ursprüngliche Distanz zueinander zusammengeschoben. Dadurch überlappen einander die Umlenkenden 8,9 der aufeinanderfolgenden Bodenförderbänder 6 wieder, deren Förderantriebe 15 nur mehr in die entgegengesetzte Richtung umgeschaltet zu werden brauchen, so daß nun der Schüttguttransport gemäß der in Fig. 4 dargestellten Situation erfolgen kann.In order to change the bulk material transport from the conveying direction shown in FIG. 3 with small arrows 33 to the reverse direction shown in FIG. 4 (arrows 34), the individual loading wagons have to be briefly distanced 1 of the loading train from each other in the longitudinal direction of the train, to the extent that the mutually facing deflecting ends 8, 9 of adjacent loading wagons 1 no longer overlap one another. This can be done either by uncoupling the loading wagons 1 in a simple manner or, for example, also by a length-adjustable design of the coupling devices 5. Then the higher-lying deflection end 8 is lowered in all loading wagons 1 by means of the height adjustment devices 11, 12 and the lower-lying deflection end 9 is raised and afterwards the carriages pushed back together to the original distance. As a result, the deflecting ends 8, 9 of the successive floor conveyor belts 6 overlap again, the conveyor drives 15 of which only need to be switched over in the opposite direction, so that the bulk material transport can now take place in accordance with the situation shown in FIG. 4.

Claims (12)

Schienengebundener Schüttgutverladewagen (1) mit einem auf Schienenfahrwerken (3) abgestützten Fahrgestellrahmen (2) und einem in Wagenlängsrichtung verlaufenden, oberhalb des Fahrgestellrahmens (2) angeordneten und bezüglich der Horizontalen unter Bildung eines tiefergelegenen und eines höhergelegenen Umlenkendes (8,9) geneigten Bodenförderbandes (6), dem zur seitlichen Begrenzung und Bildung eines Speicherraumes (10) in Wagenlängsrichtung verlaufende Seitenwände (7) zugeordnet sind, wobei zwischen Bodenförderband (6) und Fahrgestellrahmen (2) eine einen Höhenverstellantrieb (13,14) aufweisende Höhenverstelleinrichtung (11,12) zur Änderung der Winkellage des Bodenförderbandes (6) vorgesehen ist, dadurch gekennzeichnet, daß jedes der beiden - in Wagenlängsrichtung voneinander distanzierten - Umlenkenden (8,9) des Bodenförderbandes (6) jeweils mittels der Höhenverstelleinrichtung (11,12) in bezug auf den Fahrgestellrahmen (2) in vertikaler Richtung distanzierbar ausgebildet ist.Rail-bound bulk goods loading wagons (1) with a chassis frame (2) supported on rail chassis (3) and a floor conveyor belt running in the longitudinal direction of the wagon, arranged above the chassis frame (2) and inclined with respect to the horizontal to form a lower and a higher deflecting end (8,9) 6), to which side walls (7) are arranged to limit and form a storage space (10) in the longitudinal direction of the carriage, a height adjustment device (11, 12) having a height adjustment drive (13, 14) being provided between the floor conveyor belt (6) and the chassis frame (2). To change the angular position of the floor conveyor belt (6) is provided, characterized in that each of the two deflecting ends (8, 9) of the floor conveyor belt (6), spaced apart from one another in the longitudinal direction of the carriage, each by means of the height adjustment device (11, 12) with respect to the chassis frame (2) designed to be removable in the vertical direction is formed. Wagen nach Anspruch 1, dadurch gekennzeichnet, daß zwei in Wagenlängsrichtung voneinander distanzierte Höhenverstelleinrichtungen (11,12) vorgesehen sind, die jeweils einer - auf die Wagenlängsrichtung bezogenen - Hälfte (31,32) des Bodenförderbandes (6) zugeordnet sind.Carriage according to claim 1, characterized in that two height adjustment devices (11, 12) spaced apart from one another in the carriage longitudinal direction are provided, each of which is assigned to a half (31, 32) of the floor conveyor belt (6), related to the carriage longitudinal direction. Wagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Höhenverstelleinrichtung (11,12) als auf dem Fahrgestellrahmen (2) abgestützter, um eine in Wagenquerrichtung verlaufende, horizontale Achse (18) mittels des Höhenverstellantriebes (13,14) verschwenkbarer Schwenkrahmen (17) ausgebildet ist.Carriage according to Claim 1 or 2, characterized in that the height adjustment device (11, 12) is pivot frame (17) which is supported on the chassis frame (2) and can be pivoted about a horizontal axis (18) running in the transverse direction of the carriage by means of the height adjustment drive (13, 14) ) is trained. Wagen nach Anspruch 3, dadurch gekennzeichnet, daß der Schwenkrahmen (17) zwei parallel zueinander etwa in Wagenlängsrichtung verlaufende und zur Ebene des Fahrgestellrahmens (2) geneigt angeordnete Träger (19) aufweist, deren tiefergelegenes Ende anhand der Achse (18) gelenkig mit dem Fahrgestellrahmen (2) verbunden ist, während die höhergelegenen Enden der Träger (19) an einem Tragrahmen (20) des Bodenförderbandes (6) in dessen Längsrichtung verstellbar gelagert sind.Carriage according to Claim 3, characterized in that the swivel frame (17) has two supports (19) which run parallel to one another approximately in the longitudinal direction of the carriage and are inclined to the plane of the chassis frame (2), the lower end of which is articulated with the chassis frame by means of the axis (18) (2) is connected, while the higher ends of the carrier (19) are adjustably mounted on a support frame (20) of the floor conveyor belt (6) in the longitudinal direction thereof. Wagen nach Anspruch 4, dadurch gekennzeichnet, daß der Höhenverstellantrieb (13,14) sowohl am Fahrgestellrahmen (2) als auch am Träger (19) angelenkt ist.Carriage according to claim 4, characterized in that the height adjustment drive (13, 14) is articulated both on the chassis frame (2) and on the carrier (19). Wagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Tragrahmen (20) des Bodenförderbandes (6) in seiner - auf die Wagenlängsrichtung bezogenen - Mitte um eine in Wagenquerrichtung verlaufende, horizontale Schwenkachse (26) kippbar auf dem Fahrgestellrahmen (2) gelagert ist.Carriage according to Claim 1 or 2, characterized in that the supporting frame (20) of the floor conveyor belt (6) is mounted on the chassis frame (2) in a tiltable manner in its center - related to the longitudinal direction of the carriage - about a horizontal pivot axis (26) running in the transverse direction of the carriage . Wagen nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß jeweils im - auf die Wagenlängsrichtung bezogenen - Endbereich des Fahrgestellrahmens (2) eine Haltevorrichtung (23) zur lösbaren Befestigung des Tragrahmens (20) des Bodenförderbandes (6) vorgesehen ist.Carriage according to one of claims 1 to 6, characterized in that a holding device (23) for releasably fastening the support frame (20) of the floor conveyor belt (6) is provided in each case in the end region of the chassis frame (2), related to the longitudinal direction of the carriage. Wagen nach Anspruch 7, dadurch gekennzeichnet, daß die Haltevorrichtung (23) einen anhand eines Antriebes betätigbaren Arretierbolzen (24) aufweist.Carriage according to claim 7, characterized in that the holding device (23) has a locking bolt (24) which can be actuated by means of a drive. Wagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Höhenverstelleinrichtung (11,12) als mit dem Fahrgestellrahmen (2) verbundener Stützrahmen (27) ausgebildet ist, auf dem der Tragrahmen (20) des Bodenförderbandes (6) anhand des Höhenverstellantriebes (13,14) höhenverstellbar gelagert ist.Carriage according to claim 1 or 2, characterized in that the height adjustment device (11, 12) is designed as a support frame (27) connected to the chassis frame (2), on which the support frame (20) of the floor conveyor belt (6) is based on the height adjustment drive (13 , 14) is height-adjustable. Wagen nach Anspruch 9, dadurch gekennzeichnet, daß der Stützrahmen (27) eine vertikal verlaufende Kulissenführung (28) aufweist, in der ein mit dem Tragrahmen (20) verbundener Zapfen (29) verstellbar gelagert ist.Trolley according to claim 9, characterized in that the support frame (27) has a vertically extending link guide (28) in which a pin (29) connected to the support frame (20) is adjustably mounted. Wagen nach Anspruch 10, dadurch gekennzeichnet, daß der Zapfen (29) in Längsrichtung des Bodenförderbandes (6) verschiebbar auf dem Tragrahmen (20) befestigt ist.Trolley according to claim 10, characterized in that the pin (29) is fastened on the support frame (20) so as to be displaceable in the longitudinal direction of the floor conveyor belt (6). Wagen nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, daß der Stützrahmen (27) der Höhenverstelleinrichtung (11,12) jeweils im - auf die Wagenlängsrichtung bezogenen - Endbereich des Fahrgestellrahmens (2) angeordnet und mit diesem anhand eines Querverschiebeantriebes (30) senkrecht zur Wagenlängsrichtung verstellbar verbunden ist.Carriage according to one of claims 9 to 11, characterized in that the support frame (27) of the height adjustment device (11, 12) is arranged in the end region of the chassis frame (2), which is related to the longitudinal direction of the carriage, and is vertical with the latter using a transverse displacement drive (30) is adjustably connected to the carriage longitudinal direction.
EP97890195A 1996-11-07 1997-10-02 Bulk goods handling wagon Expired - Lifetime EP0841232B1 (en)

Applications Claiming Priority (3)

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AT1946/96 1996-11-07
AT194696 1996-11-07
AT194696 1996-11-07

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JP (1) JPH10147237A (en)
CN (1) CN1071220C (en)
AT (1) ATE215895T1 (en)
CA (1) CA2220617A1 (en)
CZ (1) CZ349497A3 (en)
DE (1) DE59706953D1 (en)
PL (1) PL183660B1 (en)
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AT3579U3 (en) * 2000-02-18 2001-01-25 Plasser Bahnbaumasch Franz BULK LOADING CARRIAGE
EP1300312A1 (en) * 2001-10-03 2003-04-09 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Wagon for transporting bulk material
US9346473B1 (en) 2014-11-05 2016-05-24 Herzog Railroad Services, Inc. Material transport and distribution consist with controlled gated hopper cars and conveyor systems
CN108045968A (en) * 2017-12-29 2018-05-18 钟庆华 Robot palletizer

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AT506947B1 (en) * 2008-08-28 2010-01-15 Plasser Bahnbaumasch Franz VEHICLE WITH A WORK PLACE
CN103204356A (en) * 2013-04-12 2013-07-17 安徽永成电子机械技术有限公司 Tensile-force lifting belt conveyer
CN104310084B (en) * 2014-10-17 2017-03-15 苏州飞驰环保科技股份有限公司 A kind of portable floating thing grass-hopper
CN106044051A (en) * 2016-07-21 2016-10-26 新疆特变电工自控设备有限公司 Carrying device used for high-voltage switch cabinet circuit breaker arranged in middle
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CN107225797B (en) * 2017-07-24 2019-08-09 滁州卷烟材料厂 A kind of fixed bogey of Multifunction nail punch-out equipment
CN107673029A (en) * 2017-08-31 2018-02-09 虞雪仑 A kind of tilt adjustable formula conveyer
CN109466943A (en) * 2018-11-15 2019-03-15 徐州市三成铸业有限公司 Classification loading truck

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EP0505933A1 (en) * 1991-03-26 1992-09-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Wagon for collecting, transporting and discharging bulk material

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AU643872B2 (en) * 1991-02-27 1993-11-25 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. A transport wagon
EP0599799B1 (en) * 1992-11-18 1996-12-18 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Loading wagon for transporting bulk material

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EP0505933A1 (en) * 1991-03-26 1992-09-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Wagon for collecting, transporting and discharging bulk material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT3579U3 (en) * 2000-02-18 2001-01-25 Plasser Bahnbaumasch Franz BULK LOADING CARRIAGE
EP1300312A1 (en) * 2001-10-03 2003-04-09 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Wagon for transporting bulk material
US9346473B1 (en) 2014-11-05 2016-05-24 Herzog Railroad Services, Inc. Material transport and distribution consist with controlled gated hopper cars and conveyor systems
CN108045968A (en) * 2017-12-29 2018-05-18 钟庆华 Robot palletizer
CN108045968B (en) * 2017-12-29 2024-01-16 珠海派乐来设备有限公司 Palletizing robot

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JPH10147237A (en) 1998-06-02
CN1182022A (en) 1998-05-20
CZ284391B6 (en) 1998-11-11
CN1071220C (en) 2001-09-19
PL322960A1 (en) 1998-05-11
DE59706953D1 (en) 2002-05-16
CZ349497A3 (en) 1998-11-11
ATE215895T1 (en) 2002-04-15
CA2220617A1 (en) 1998-05-07
RU2132790C1 (en) 1999-07-10
EP0841232B1 (en) 2002-04-10
PL183660B1 (en) 2002-06-28

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