EP3231683B1 - Transport vehicle for piece goods - Google Patents

Transport vehicle for piece goods Download PDF

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Publication number
EP3231683B1
EP3231683B1 EP17020132.1A EP17020132A EP3231683B1 EP 3231683 B1 EP3231683 B1 EP 3231683B1 EP 17020132 A EP17020132 A EP 17020132A EP 3231683 B1 EP3231683 B1 EP 3231683B1
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EP
European Patent Office
Prior art keywords
chute
bulk material
additional
vehicle
additional chute
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EP17020132.1A
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German (de)
French (fr)
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EP3231683A1 (en
Inventor
Andreas Helm
Peter Kovalcik
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WBN Waggonbau Niesky GmbH
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WBN Waggonbau Niesky GmbH
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Publication of EP3231683A1 publication Critical patent/EP3231683A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/18—Closure elements for discharge openings pivoted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/02—Hopper cars with discharge openings in the bottoms
    • B61D7/04—Hopper cars with discharge openings in the bottoms the openings being above axle level during discharge

Definitions

  • the invention relates to a transport vehicle for bulk material, comprising a transport silo with at least one outlet device and an additional chute and a vehicle frame carrying the transport silo.
  • Such transport vehicles are known from the prior art for the transport of various bulk materials and are used in particular wherever the volume flow of bulk material to be unloaded from the transport silo should not be unloaded in the direction of gravity below the outlet opening of the outlet device, but at one of them in horizontal Direction spaced location. This is particularly the case when the bulk material from the transport silo to stationary conveyors, such as conveyors or pipe conveyors, targeted and controlled to be supplied. Due to the extensibility of the outlet device, the inlet openings of such conveyors are also accessible when they are - not arranged directly below the outlet opening - unlike, for example, in a pure gravity discharge in a deep bunker.
  • the AT 287779 B a railroad Aerofurlicator for rail-near ballast of tracks whose transport silo has a saddle bottom with lateral oblique walls, the lateral outlet openings in the oblique walls are closed by rotary valves and each rotary valve is connected to an axis parallel to the vehicle longitudinal axis pivotable additional outlet chute, which in cross section is wedge-shaped with downwardly pointing tip and determines the direction of discharge of the bulk material.
  • the additional discharge chute is rotatable exclusively about this pivot axis, in the past, both the pivot axis and the additional discharge chute are rigid with respect to the railway carriage. The additional outlet chute is thus always in the emerging from the associated outlet opening of the transport silo bulk material flow.
  • the ejection width of the bulk material flow between a rail-near and a distant position can be varied.
  • the discharge chute has a narrow outlet gap in the rail-near position, so that the outflow quantity is throttled.
  • the object of the present invention is to provide a transport vehicle for bulk material, comprising a transport silo with at least one outfeed device and an additional chute and a vehicle frame carrying the transport silo, which allows ejection of bulk material laterally of the transport vehicle and thereby an unthrottled flow even at low ejection distance of the bulk material allows.
  • the additional chute is pivotable by means of at least one pivot arm between a rest position and a use position, wherein the pivot arm with a first end pivotable about a first axis to the additional chute and with a second end opposite thereto by a second thereto parallel axis is pivotally mounted on the vehicle frame, wherein the additional chute in the use position adjoins the outlet device of the transport silo and in the rest position is completely swung out of the ejection path of an emerging from the outlet device bulk material flow.
  • the additional chute is mounted by means of two pivot arms on the vehicle frame, wherein in each case a pivot arm is articulated on the outside of one of the two lateral baffles of the additional chute.
  • both pivot arms are mounted on the vehicle frame. Both pivot axes of the pivot arms are parallel to the vehicle longitudinal axis.
  • the outlet device which is preferably designed as a first chute, be extended in a simple manner by pivoting the additional chute and it can be varied between a small throw width and a large ejection distance, wherein in the case of a small ejection distance, the additional chute in the rest position is brought. In this rest position, it does not protrude into the flow of bulk material and does not disturb it. In particular, a restriction of the clear width and the outlet gap between the additional chute and the outlet device of the transport silo is avoided at rest, so that there is no throttling of the bulk material flow. At rest, the additional chute is in close proximity to the vehicle frame and is thus far enough away from the flow of bulk material, even if the bulk material flow is discharged by means of the outlet device or the first chute laterally to the vehicle longitudinal direction.
  • each pivot arm is pivotally mounted on a longitudinal member of the vehicle frame. This represents an advantageous point of articulation, since the longitudinal member has a sufficiently large distance from the outlet opening of an outlet device and the bulk material flow emerging therefrom. From the longitudinal beam, the additional chute can be pivoted on a very short and direct way in a subsequent use position to the outlet device. In the rest position, the additional chute is folded away from the outlet device towards the longitudinal member.
  • the invention provides that the inclination of the additional chute with respect to the at least one pivot arm by means of a pivoting gate is variable.
  • the flexibility of the device according to the invention is increased in two ways.
  • the inclination of the additional chute can be changed in its position of use with respect to the outlet device of the transport silo, so that the bulk material discharge targeted predetermined goals is adjustable.
  • the additional chute is additionally folded by means of the pivoting gate in its rest position, so that the chute in its rest position has a very small and less bulky external dimensions.
  • the pivoting link comprises a guide slot in the form of an arc segment, in which engages a arranged on the outside of the baffle of the additional chute first pin.
  • the vehicle frame has a device for receiving and securing the additional chute in the rest position.
  • the chute can be secured in its rest position against falling, unwanted pivoting in the position of use or otherwise improper use.
  • the receiving hooks are attached to an outer longitudinal surface of the longitudinal member with respect to the vehicle longitudinal axis.
  • a discharge device movably mounted with respect to the transport silo can be locked in a position in which the discharge device is aligned with the additional chute pivoted in the position of use. This is particularly advantageous if the transport vehicle is equipped with discharge devices which are mounted rotatably about one respective with respect to the vehicle longitudinal axis perpendicular axis with respect to the transport silo.
  • the invention further relates to a running as a rail vehicle transport vehicle according to the aforementioned features of the invention.
  • the rail vehicle is constructed in a conventional manner from a rollable mounted on two bogies vehicle frame.
  • the vehicle frame comprises two longitudinal members (4) aligned parallel to the vehicle longitudinal axis.
  • the bogies and the vehicle frame are only partially shown in the two figures of the embodiment.
  • the rail vehicle comprises a plurality of transport silos for transporting bulk material, which can be emptied via a respective outlet device (1) arranged at the lowest point of the transport silo.
  • the outlet device (1) consists of a chute with a U-shaped transverse profile, which is mounted by means of a turntable on the underside of the transport silo, whereby the discharge device is rotatably mounted about a vertical axis with respect to the transport silo.
  • the turntable of the outlet device (1) can be locked as soon as the chute of the outlet device (1) has an alignment for additional chute (3) alignment.
  • additional chute (3) is shown. It is easily apparent to the viewer that a rail vehicle according to the invention generally still has a plurality of further outlet devices arranged in the vehicle longitudinal direction and otherwise identically designed.
  • An additional chute (3) is in each case attached to both longitudinal members (4) of the vehicle frame, each additional chute (3) being fastened by means of two pivot arms (2) to an inner side of a longitudinal member (4) directed towards the vehicle interior. By pivoting these pivot arms (2), the additional chute (3) of an in FIG.
  • each additional chute (3) is hinged to a first end (8) on the outside of one of the two lateral baffles of each additional chute (3).
  • each swivel arm (2) is on the relative to the vehicle longitudinal direction stored inside the side member of the longitudinal member (4).
  • the additional chute (3) by means of a pivoting gate (5) in its inclination with respect to the pivot arms (2) designed to be movable.
  • the pivoting gate (5) is located near the first end (8) of each pivoting arm (2) and has a guide slot in which engages a first pin located on the outside of each baffle of the additional chutes.
  • the guide slot may have additional catch marks, by means of which the additional chute is easier to position with respect to the pivot arms.
  • the additional chute as in FIG. 1 shown in the rest position folded upward in the direction of the longitudinal member (4) and by means of two further laterally projecting bolts (7) in the corresponding receiving hooks (6) on the outer side relative to the vehicle longitudinal direction of the respective longitudinal member (4) mounted and there - for example by means of a splint - secured.
  • the additional chute (3) is housed in its rest position extremely space-saving and can also be used by operators without much effort and / or secured.
  • the pivoting gate (5) allows a tilt adjustment of the additional chute (3) in its position of use with respect to the chute of the outlet device (1), as in FIG. 2 shown. This facilitates the alignment of the bulk material stream emerging from the transport silo to a discharge point or a transfer device for a downstream further conveying device, such as a conveyor belt.

Description

Die Erfindung betrifft ein Transportfahrzeug für Schüttgut, umfassend ein Transportsilo mit mindestens einer Auslaufvorrichtung und einer zusätzlichen Schurre sowie einen das Transportsilo tragenden Fahrzeugrahmen.The invention relates to a transport vehicle for bulk material, comprising a transport silo with at least one outlet device and an additional chute and a vehicle frame carrying the transport silo.

Derartige Transportfahrzeuge sind aus dem Stand der Technik für den Transport unterschiedlichster Schüttgüter bekannt und werden insbesondere überall dort eingesetzt, wo der Volumenstrom der aus dem Transportsilo zu entladenden Schüttgüter nicht einfach in Schwererichtung unterhalb der Auslauföffnung der Auslaufvorrichtung entladen werden soll, sondern an einer hiervon in horizontaler Richtung beabstandeten Stelle. Dies ist insbesondere der Fall, wenn das Schüttgut aus dem Transportsilo an ortsfeste Fördereinrichtungen, wie z.B. Förderbänder oder Rohrleitungsförderer, zielgerichtet und kontrolliert zugeführt werden soll. Durch die Verlängerbarkeit der Auslaufvorrichtung sind die Einlauf-Öffnungen derartiger Fördereinrichtungen auch dann erreichbar, wenn diese - anders als beispielsweise bei einer reinen Schwerkraftentladung in einen Tiefbunker - nicht unmittelbar unterhalb der Auslauföffnung angeordnet sind.
So offenbart beispielsweise die AT 287779 B einen Eisenbahn-Selbstentladewagen für die schienennahe Einschotterung von Gleisen, dessen Transportsilo einen Sattelboden mit seitlichen Schrägwänden aufweist, wobei die seitlichen Auslaßöffnungen in den Schrägwänden durch Drehschieber abschließbar sind und jedem Drehschieber eine um eine zur Fahrzeuglängsachse parallele Achse schwenkbare zusätzliche Auslaufschurre nachgeschaltet ist, welche im Querschnitt keilförmig mit nach unten zeigender Spitze ausgebildet ist und die Auslaufrichtung des Schüttgutes bestimmt. Allerdings ist die zusätzliche Auslaufschurre ausschließlich um diese Schwenkachse drehbar, im übigen sind sowohl die Schwenkachse als auch die zusätzliche Auslaufschurre starr in Bezug auf den Eisenbahnwagen. Die zusätzliche Auslaufschurre befindet sich somit stets in dem aus der zugeordneten Auslaßöffnung des Transportsilos austretenden Schüttgutstrom. Mittels einer Vorrichtung zur Neigungsverstellung der zusätzlichen Auslaufschurre kann die Auswurfweite des Schüttgutstroms zwischen einer schienennahen und einer schienenfernen Position variiert werden. Allerdings weist die Auslaufschurre bei schienennaher Position eine nur enge Auslaßlücke auf, so dass die Ablaufmenge gedrosselt ist.Such transport vehicles are known from the prior art for the transport of various bulk materials and are used in particular wherever the volume flow of bulk material to be unloaded from the transport silo should not be unloaded in the direction of gravity below the outlet opening of the outlet device, but at one of them in horizontal Direction spaced location. This is particularly the case when the bulk material from the transport silo to stationary conveyors, such as conveyors or pipe conveyors, targeted and controlled to be supplied. Due to the extensibility of the outlet device, the inlet openings of such conveyors are also accessible when they are - not arranged directly below the outlet opening - unlike, for example, in a pure gravity discharge in a deep bunker.
For example, the AT 287779 B a railroad Selbstentladewagen for rail-near ballast of tracks whose transport silo has a saddle bottom with lateral oblique walls, the lateral outlet openings in the oblique walls are closed by rotary valves and each rotary valve is connected to an axis parallel to the vehicle longitudinal axis pivotable additional outlet chute, which in cross section is wedge-shaped with downwardly pointing tip and determines the direction of discharge of the bulk material. However, the additional discharge chute is rotatable exclusively about this pivot axis, in the past, both the pivot axis and the additional discharge chute are rigid with respect to the railway carriage. The additional outlet chute is thus always in the emerging from the associated outlet opening of the transport silo bulk material flow. By means of a device for adjusting the inclination of the additional outlet chute the ejection width of the bulk material flow between a rail-near and a distant position can be varied. However, the discharge chute has a narrow outlet gap in the rail-near position, so that the outflow quantity is throttled.

Die Aufgabe der vorliegenden Erfindung besteht darin, ein Transportfahrzeug für Schüttgut, umfassend ein Transportsilo mit mindestens einer Auslaufvorrichtung und einer zusätzlichen Schurre sowie einen das Transportsilo tragenden Fahrzeugrahmen bereitzustellen, welches einen Auswurf von Schüttgut seitlich des Transportfahrzeugs ermöglicht und dabei auch bei geringer Auswurfweite einen ungedrosselten Ablauf des Schüttgutes ermöglicht.The object of the present invention is to provide a transport vehicle for bulk material, comprising a transport silo with at least one outfeed device and an additional chute and a vehicle frame carrying the transport silo, which allows ejection of bulk material laterally of the transport vehicle and thereby an unthrottled flow even at low ejection distance of the bulk material allows.

Dies wird erfindungsgemäß dadurch erreicht, dass die zusätzliche Schurre mittels mindestens eines Schwenkarmes zwischen einer Ruhestellung und einer Gebrauchsstellung verschwenkbar ist, wobei der Schwenkarm mit einem ersten Ende um eine erste Achse schwenkbar an der zusätzlichen Schurre und mit einem hierzu entgegengesetzten zweiten Ende um eine zweite hierzu parallele Achse schwenkbar am Fahrzeugrahmen gelagert ist, wobei die zusätzliche Schurre in Gebrauchsstellung an die Auslaufvorrichtung des Transportsilos anschließt und in Ruhestellung vollständig aus der Auswurfbahn eines aus der Auslaufvorrichtung austretenden Schüttgutstroms herausschwenkbar ist. In bevorzugter Weise ist die zusätzliche Schurre mittels zweier Schwenkarme am Fahrzeugrahmen gelagert, wobei jeweils ein Schwenkarm auf der Außenseite eines der beiden seitlichen Leitbleche der zusätzlichen Schurre gelenkig angebracht ist. Mit dem hierzu jeweils entgegengesetzten zweiten Ende sind beide Schwenkarme am Fahrzeugrahmen gelagert. Beide Schwenkachsen der Schwenkarme sind parallel zur Fahrzeuglängsachse. Auf diese Weise kann die Auslaufvorrichtung, die bevorzugt als eine erste Schurre ausgeführt ist, in einfacher Weise durch Anschwenken der zusätzlichen Schurre verlängert werden und es kann zwischen einer geringen Auswurfweite und einer großen Auswurfweite variiert werden, wobei im Fall einer geringen Auswurfweite die zusätzliche Schurre in die Ruhestellung gebracht ist. In dieser Ruhestellung ragt sie nicht in den Schüttgutstrom hinein und dstört diesen nicht. Insbesondere wird in Ruhestellung eine Einschränkung der lichten Weite bzw. der Auslasslücke zwischen der zusätzlichen Schurre und der Auslaufvorrichtung des Transportsilos vermieden, so dass es zu keiner Drosselung des Schüttgutstroms kommt. In Ruhestellung befindet sich die zusätzliche Schurre in räumlicher Nähe zum Fahrzeugrahmen und ist damit hinreichend weit vom Schüttgutstrom entfernt, auch wenn der Schüttgutstrom mittels der Auslaufvorrichtung bzw. der ersten Schurre seitlich zur Fahrzeuglängsrichtung ausgelassen wird.This is inventively achieved in that the additional chute is pivotable by means of at least one pivot arm between a rest position and a use position, wherein the pivot arm with a first end pivotable about a first axis to the additional chute and with a second end opposite thereto by a second thereto parallel axis is pivotally mounted on the vehicle frame, wherein the additional chute in the use position adjoins the outlet device of the transport silo and in the rest position is completely swung out of the ejection path of an emerging from the outlet device bulk material flow. Preferably, the additional chute is mounted by means of two pivot arms on the vehicle frame, wherein in each case a pivot arm is articulated on the outside of one of the two lateral baffles of the additional chute. With this purpose opposite each second end both pivot arms are mounted on the vehicle frame. Both pivot axes of the pivot arms are parallel to the vehicle longitudinal axis. In this way, the outlet device, which is preferably designed as a first chute, be extended in a simple manner by pivoting the additional chute and it can be varied between a small throw width and a large ejection distance, wherein in the case of a small ejection distance, the additional chute in the rest position is brought. In this rest position, it does not protrude into the flow of bulk material and does not disturb it. In particular, a restriction of the clear width and the outlet gap between the additional chute and the outlet device of the transport silo is avoided at rest, so that there is no throttling of the bulk material flow. At rest, the additional chute is in close proximity to the vehicle frame and is thus far enough away from the flow of bulk material, even if the bulk material flow is discharged by means of the outlet device or the first chute laterally to the vehicle longitudinal direction.

Gemäß einer konkreten Ausführungsform der Erfindung ist vorgesehen, dass jeder Schwenkarm an einem Längsträger des Fahrzeugrahmens schwenkbar gelagert ist. Dies stellt einen vorteilhaften Anlenkungspunkt dar, da der Längsträger einen hinreichend großen Abstand von der Auslauföffnung einer Auslaufvorrichtung sowie dem hieraus austretenden Schüttgutstrom hat. Vom Längsträger aus kann die zusätzliche Schurre auf sehr kurzem und direktem Weg in eine an die Auslaufvorrichtung anschließende Gebrauchsstellung verschwenkt werden. In der Ruhestellung ist die zusätzliche Schurre von der Auslaufvorrichtung weg hin zum Längsträger geklappt.According to a specific embodiment of the invention it is provided that each pivot arm is pivotally mounted on a longitudinal member of the vehicle frame. This represents an advantageous point of articulation, since the longitudinal member has a sufficiently large distance from the outlet opening of an outlet device and the bulk material flow emerging therefrom. From the longitudinal beam, the additional chute can be pivoted on a very short and direct way in a subsequent use position to the outlet device. In the rest position, the additional chute is folded away from the outlet device towards the longitudinal member.

Ferner sieht die Erfindung vor, dass die Neigung der zusätzlichen Schurre in Bezug auf den mindestens einen Schwenkarm mittels einer Schwenkkulisse veränderbar ist. Dadurch wird die Flexibilität der erfindungsgemäßen Vorrichtung in zweifacher Hinsicht erhöht. Zum einen kann die Neigung der zusätzlichen Schurre in ihrer Gebrauchsstellung in Bezug auf die Auslaufvorrichtung des Transportsilos verändert werden, so dass der Schüttgut-Austrag zielgenauer auf vorgegebene Ziele einstellbar ist. Zum anderen ist die zusätzliche Schurre mittels der Schwenkkulisse auch in ihrer Ruhestellung zusätzlich einklappbar, so dass die Schurre in ihrer Ruhestellung ein sehr kleines und weniger sperriges Außenmaß aufweist. Dies erleichtert die konstruktive Einbindung erfindungsgemäßer Schurren in die Gesamtkonstruktion eines Transportfahrzeuges, was insbesondere auch bei der nachträglichen Umrüstung von Transportfahrzeugen mit erfindungsgemäßen zusätzlichen Schurren von Vorteil ist. In bevorzugter Weise umfasst die Schwenkkulisse einen Führungsschlitz in Form eines Bogensegments, in welchen ein auf der Außenseite des Leitblechs der zusätzlichen Schurre angeordneter erster Zapfen eingreift.Furthermore, the invention provides that the inclination of the additional chute with respect to the at least one pivot arm by means of a pivoting gate is variable. As a result, the flexibility of the device according to the invention is increased in two ways. On the one hand, the inclination of the additional chute can be changed in its position of use with respect to the outlet device of the transport silo, so that the bulk material discharge targeted predetermined goals is adjustable. On the other hand, the additional chute is additionally folded by means of the pivoting gate in its rest position, so that the chute in its rest position has a very small and less bulky external dimensions. This facilitates the constructive involvement of chutes according to the invention in the overall construction of a transport vehicle, which is particularly advantageous in the subsequent retrofitting of transport vehicles with additional chutes according to the invention. Preferably, the pivoting link comprises a guide slot in the form of an arc segment, in which engages a arranged on the outside of the baffle of the additional chute first pin.

Gemäß einer besonders vorteilhaften Weiterentwicklung des erfinderischen Grundkonzepts verfügt der Fahrzeugrahmen über eine Einrichtung zur Aufnahme und Sicherung der zusätzlichen Schurre in Ruhestellung. Auf diese Weise kann die Schurre in ihrer Ruhestellung gegen Herabfallen, ungewolltes Verschwenken in die Gebrauchsstellung oder anderweitigen unsachgemäßen Gebrauch gesichert werden.According to a particularly advantageous development of the inventive basic concept, the vehicle frame has a device for receiving and securing the additional chute in the rest position. In this way, the chute can be secured in its rest position against falling, unwanted pivoting in the position of use or otherwise improper use.

Hierzu ist vorgesehen, dass die Einrichtung zur Aufnahme und Sicherung der Schurre in Form zweier, um das Breitenmaß der zusätzlichen Schurre zueinander beabstandeter Aufnahmehaken ausgeführt ist, welche an einem Längsträger des Fahrzeugrahmens angebracht und zur Aufnahme zweier hierzu korrespondierender Bolzen an der zusätzlichen Schurre eingerichtet sind. In bevorzugter Weise sind die Aufnahmehaken an einer in Bezug auf die Fahrzeuglängsachse außen liegenden Fläche des Längsträgers angebracht. Somit können die Bolzen der Schurre durch Bedienpersonal einfach gegriffen, aus den Aufnahmhaken ausgehoben und die Schurre in ihre Gebrauchsstellung verschwenkt werden. Ebenso ist durch Bedienpersonal leicht durch Augenschein überprüfbar, ob eine in Ruhestellung verschwenkte Schurre gegen die ihr zugeordneten Aufnahmehaken verriegelt und gesichert ist, ohne dass hierzu die Unterseite oder sonstige innenliegende bzw. schwer zugängliche Bereich des Transportfahrzeuges inspiziert werden müssen. Die Sicherung der zusätzlichen Schurre gegen die Aufnahmehaken erfolgt bevorzugt mittels eines steckbaren Splints.For this purpose, it is provided that the device for receiving and securing the chute in the form of two, the width dimension of the additional chute spaced-apart receiving hook is executed, which are mounted on a longitudinal member of the vehicle frame and adapted to receive two corresponding thereto bolts on the additional chute. Preferably, the receiving hooks are attached to an outer longitudinal surface of the longitudinal member with respect to the vehicle longitudinal axis. Thus, the bolt of the chute can be easily grasped by operators, dug out of the receiving hooks and the chute are pivoted to its position of use. Likewise, it is easily verifiable by operating personnel by visual inspection, whether a chute pivoted in the rest position is locked and secured against its associated receiving hook, without requiring the underside or other interior or hard to reach area of the transport vehicle must be inspected. Securing the additional chute against the receiving hook is preferably carried out by means of a plug-in splint.

Gemäß einer weiteren sinnvollen Weiterentwicklung der erfinderischen Grundidee ist eine in Bezug auf das Transportsilo beweglich gelagerte Auslaufvorrichtung in einer Position arretierbar, in welcher die Auslaufvorrichtung mit der in Gebrauchsstellung verschwenkten zusätzlichen Schurre fluchtet. Dies ist insbesondere von Vorteil, wenn das Transportfahrzeug mit Auslaufvorrichtungen ausgestattet ist, die um jeweils eine in Bezug auf die Fahrzeuglängsachse lotrechte Achse drehbeweglich in Bezug auf das Transportsilo gelagert sind.According to a further meaningful further development of the inventive idea, a discharge device movably mounted with respect to the transport silo can be locked in a position in which the discharge device is aligned with the additional chute pivoted in the position of use. This is particularly advantageous if the transport vehicle is equipped with discharge devices which are mounted rotatably about one respective with respect to the vehicle longitudinal axis perpendicular axis with respect to the transport silo.

Die Erfindung betrifft ferner ein als Schienenfahrzeug ausgeführtes Transportfahrzeug gemäß der vorgenannten erfindungsgemäßen Merkmale.The invention further relates to a running as a rail vehicle transport vehicle according to the aforementioned features of the invention.

Die vorliegende Erfindung wird nachfolgend anhand eines Ausführungsbeispieles und dazugehöriger Zeichnungen näher erläutert. Es zeigen:

  • Figur 1: perspektivische Ansicht eines erfindungsgemäßen Schienenfahrzeuges von unten, wobei die zusätzliche Schurre (3) in die Ruhestellung verschwenkt ist
  • Figur 2: perspektivische Ansicht eines erfindungsgemäßen Schienenfahrzeuges von unten, wobei die zusätzliche Schurre (3) in die Gebrauchsstellung verschwenkt ist
The present invention will be explained in more detail with reference to an embodiment and associated drawings. Show it:
  • FIG. 1 : Perspective view of a rail vehicle according to the invention from below, wherein the additional chute (3) is pivoted into the rest position
  • FIG. 2 : Perspective view of a rail vehicle according to the invention from below, wherein the additional chute (3) is pivoted into the position of use

Das Schienenfahrzeug ist in herkömmlicher Weise aus einem auf zwei Drehgestellen rollfähig gelagerten Fahrzeugrahmen aufgebaut. Der Fahrzeugrahmen umfasst zwei zur Fahrzeuglängsachse parallel ausgerichtete Längsträger (4). Aus Gründen der besseren Übersichtlichkeit sind in den beiden Figuren des Ausführungsbeispieles die Drehgestelle und der Fahrzeugrahmen nur ansatzweise dargestellt. Ferner umfasst das Schienenfahrzeug mehrere Transportsilos zum Transport von Schüttgut, welche über jeweils eine am tiefsten Punkt des Transportsilos angeordnete Auslaufvorrichtung (1) entleerbar sind. Die Auslaufvorrichtung (1) besteht aus einer Schurre mit U-förmigen Querprofil, welche mittels eines Drehkranzes an der Unterseite des Transportsilos angebaut ist, wodurch die Auslaufvorrichtung um eine lotrechte Achse in Bezug auf das Transportsilo drehbar gelagert ist. Der Drehkranz der Auslaufvorrichtung (1) ist arretierbar, sobald die Schurre der Auslaufvorrichtung (1) eine zur zusätzlichen Schurre (3) fluchtende Ausrichtung aufweist.
Wiederum aus Gründen der besseren Übersichtlichkeit sind die Transportsilos in den beiden Figuren des Ausführungsbeispiels nicht dargestellt. Ferner ist nur eine erste, dem Drehgestell nächstliegende Auslaufvorrichtung (1) dargestellt. Es erschließt sich dem Betrachter problemlos, dass ein erfindungsgemäßes Schienenfahrzeug in aller Regel noch über eine Mehrzahl weiterer, in Fahrzeuglängsrichtung angeordneter und ansonsten identisch ausgeführter Auslaufvorrichtungen verfügt.
An beiden Längsträgern (4) des Fahrzeugrahmens sind jeweils eine zusätzliche Schurre (3) angebracht, wobei jede zusätzliche Schurre (3) mittels jeweils zwei Schwenkarmen (2) an einer zum Fahrzeuginneren gerichteten Innenseite eines Längsträgers (4) befestigt ist. Durch Verschwenken dieser Schwenkarme (2) ist die zusätzliche Schurre (3) von einer in Figur 1 gezeigten Ruhestellung, bei der sich die zusätzliche Schurre vollständig außerhalb der Auswurfbahn eines aus der Auslassvorrichtung (1) austretenden Schüttgutstromes befindet, in die in Figur 2 gezeigte Gebrauchsstellung verschwenkbar, bei der die zusätzliche Schurre an die Schurre der Auslaufvorrichtung (1) des Transportsilos anschließt. Die Schwenkarme sind mit einem ersten Ende (8) jeweils auf der Außenseite eines der beiden seitlichen Leitbleche jeder zusätzlichen Schurre (3) gelenkig angebracht. Mit dem hierzu jeweils entgegengesetzten zweiten Ende (9) ist jeder Schwenkarm (2) auf der in Bezug auf die Fahrzeuglängsrichtung innenliegenden Seite des Längsträgers (4) gelagert. Ferner ist die zusätzliche Schurre (3) mittels einer Schwenkkulisse (5) in ihrer Neigung in Bezug auf die Schwenkarme (2) beweglich ausgeführt. Die Schwenkkulisse (5) befindet sich nahe des ersten Endes (8) eines jeden Schwenkarms (2) und weist einen Führungsschlitz auf, in den ein erster Zapfen eingreift, welcher sich auf der Außenseite eines jeden Leitblechs der zusätzlichen Schurren befindet. Der Führungsschlitz kann zusätzliche Rastmarken aufweisen, mittels denen die zusätzliche Schurre in Bezug auf die Schwenkarme leichter positionierbar ist. Auf diese Weise kann die zusätzliche Schurre, wie in Figur 1 gezeigt, in Ruhestellung nach oben in Richtung auf den Längsträger (4) angeklappt und mittels zweier weiterer seitlich hervorstehender Bolzen (7) in die hierzu korrespondierenden Aufnahmehaken (6) an der in Bezug auf die Fahrzeuglängsrichtung außen liegenden Seite des jeweiligen Längsträgers (4) eingehängt und dort - z.B. mittels eines Splints - gesichert werden. Auf diese Weise ist die zusätzliche Schurre (3) in ihrer Ruheposition äußerst platzsparend untergebracht und kann zudem von Bedienpersonal ohne größere Anstrengungen gegriffen und / oder gesichert werden. Zudem ermöglicht die Schwenkkulisse (5) eine Neigungseinstellung der zusätzlichen Schurre (3) in ihrer Gebrauchsstellung in Bezug auf die Schurre der Auslaufvorrichtung (1), wie in Figur 2 dargestellt. Dies erleichtert die Ausrichtung des aus dem Transportsilos austretenden Schüttgutstroms auf einen Abwurfstelle bzw. eine Übergabeeinrichtung für ein nachgeschaltetes weiteres Fördergerät, wie z.B. ein Förderband.The rail vehicle is constructed in a conventional manner from a rollable mounted on two bogies vehicle frame. The vehicle frame comprises two longitudinal members (4) aligned parallel to the vehicle longitudinal axis. For reasons of clarity, the bogies and the vehicle frame are only partially shown in the two figures of the embodiment. Furthermore, the rail vehicle comprises a plurality of transport silos for transporting bulk material, which can be emptied via a respective outlet device (1) arranged at the lowest point of the transport silo. The outlet device (1) consists of a chute with a U-shaped transverse profile, which is mounted by means of a turntable on the underside of the transport silo, whereby the discharge device is rotatably mounted about a vertical axis with respect to the transport silo. The turntable of the outlet device (1) can be locked as soon as the chute of the outlet device (1) has an alignment for additional chute (3) alignment.
Again, for reasons of clarity, the transport silos are not shown in the two figures of the embodiment. Furthermore, only a first, the bogie nearest outlet device (1) is shown. It is easily apparent to the viewer that a rail vehicle according to the invention generally still has a plurality of further outlet devices arranged in the vehicle longitudinal direction and otherwise identically designed.
An additional chute (3) is in each case attached to both longitudinal members (4) of the vehicle frame, each additional chute (3) being fastened by means of two pivot arms (2) to an inner side of a longitudinal member (4) directed towards the vehicle interior. By pivoting these pivot arms (2), the additional chute (3) of an in FIG. 1 shown rest position, in which the additional chute is completely outside the ejection path of the discharge device (1) emerging bulk material flow, in the in FIG. 2 shown use position pivoted, in which the additional chute connects to the chute of the outlet device (1) of the transport silo. The pivot arms are hinged to a first end (8) on the outside of one of the two lateral baffles of each additional chute (3). With the respective opposite second end (9) each swivel arm (2) on the relative to the vehicle longitudinal direction stored inside the side member of the longitudinal member (4). Furthermore, the additional chute (3) by means of a pivoting gate (5) in its inclination with respect to the pivot arms (2) designed to be movable. The pivoting gate (5) is located near the first end (8) of each pivoting arm (2) and has a guide slot in which engages a first pin located on the outside of each baffle of the additional chutes. The guide slot may have additional catch marks, by means of which the additional chute is easier to position with respect to the pivot arms. In this way, the additional chute, as in FIG. 1 shown in the rest position folded upward in the direction of the longitudinal member (4) and by means of two further laterally projecting bolts (7) in the corresponding receiving hooks (6) on the outer side relative to the vehicle longitudinal direction of the respective longitudinal member (4) mounted and there - for example by means of a splint - secured. In this way, the additional chute (3) is housed in its rest position extremely space-saving and can also be used by operators without much effort and / or secured. In addition, the pivoting gate (5) allows a tilt adjustment of the additional chute (3) in its position of use with respect to the chute of the outlet device (1), as in FIG. 2 shown. This facilitates the alignment of the bulk material stream emerging from the transport silo to a discharge point or a transfer device for a downstream further conveying device, such as a conveyor belt.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

(1)(1)
Auslaufvorrichtungdischarge device
(2)(2)
Schwenkarmswivel arm
(3)(3)
Schurrechute
(4)(4)
Längsträgerlongitudinal beams
(5)(5)
Schwenkkulissepivoting guide
(6)(6)
Aufnahmehakenreceiving hook
(7)(7)
Bolzenbolt
(8)(8th)
erstes Ende des Schwenkarmsfirst end of the swivel arm
(9)(9)
zweites Ende des Schwenkarmssecond end of the swing arm

Claims (7)

  1. Transport vehicle for bulk material, comprising a portable silo with at least one outlet device (1) and an additional chute (3) and also a vehicle frame to carry the portable silo,
    characterised in that
    the additional chute (3) is swivellable between an idle position and an operating position by means of at least one swivel arm (2), wherein the swivel arm (2) is pivotally mounted on the additional chute (3) with a first end (8) about a first axis and on the vehicle frame with an opposite second end (9) about a second axis parallel thereto, wherein the additional chute (3) adjoins the outlet device (1) of the portable silo in the operating position, and in the idle position can be swung out completely away from the discharge path of a flow of bulk material coming out of the outlet device (1).
  2. Transport vehicle for bulk material according to claim 1, characterised in that each swivel arm (2) is pivotally mounted on a side rail (4) of the vehicle frame.
  3. Transport vehicle for bulk material according to any one of claims 1 or 2, characterised in that the slope of the additional chute (3) can be changed in relation to the at least one swivel arm (2) by means of a slotted link (5).
  4. Transport vehicle for bulk material according to any one of claims 1 to 3, characterised in that the vehicle frame is equipped with a device for accommodating and securing the additional chute (3) in the idle position.
  5. Transport vehicle for bulk material according to claim 4, characterised in that the device for accommodating and securing the additional chute is embodied in the form of two accommodating hooks (6), spaced the width of the chute apart from each other, said hooks being attached on a side rail (4) of the vehicle frame and configured to accommodate two corresponding pins (7) on the additional chute (3).
  6. Transport vehicle for bulk material according to any one of claims 1 to 5, characterised in that an outlet device (1) movably mounted in relation to the portable silo can be locked in a position, in which the outlet device (1) is aligned with the swivelled additional chute (3) in the operating position.
  7. Transport vehicle for bulk material according to any one of the preceding claims 1 to 6 configured as rail vehicle.
EP17020132.1A 2016-04-11 2017-04-05 Transport vehicle for piece goods Active EP3231683B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016106552.8A DE102016106552A1 (en) 2016-04-11 2016-04-11 Transport vehicle for bulk goods

Publications (2)

Publication Number Publication Date
EP3231683A1 EP3231683A1 (en) 2017-10-18
EP3231683B1 true EP3231683B1 (en) 2019-10-30

Family

ID=58605988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17020132.1A Active EP3231683B1 (en) 2016-04-11 2017-04-05 Transport vehicle for piece goods

Country Status (2)

Country Link
EP (1) EP3231683B1 (en)
DE (1) DE102016106552A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3085931B1 (en) * 2018-09-14 2020-11-06 Rolanfer Materiel Ferroviaire BALLAST UNLOADING DEVICE, AND BALLASTAGE RAILWAY WAGON EQUIPPED WITH SUCH A DEVICE
RU2734439C1 (en) * 2019-12-24 2020-10-16 РЕЙЛ 1520 АйПи ЛТД System for unloading loose materials from cargo tanks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1771587U (en) * 1958-05-02 1958-08-07 Ver Westdeutsche Waggonfab RAIL VEHICLE FOR TRANSPORTING BULK GOODS.
AT287779B (en) 1968-09-13 1971-02-10 Josef Lederhaas Hopper wagons
EP0599799B1 (en) * 1992-11-18 1996-12-18 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Loading wagon for transporting bulk material
DE202009012067U1 (en) * 2009-09-07 2010-01-07 KÜBAT Förderanlagen GmbH Device for dispensing bulk material, in particular concrete

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3231683A1 (en) 2017-10-18
DE102016106552A1 (en) 2017-10-12

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