EP2377997B1 - Feeder vehicle - Google Patents

Feeder vehicle Download PDF

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Publication number
EP2377997B1
EP2377997B1 EP10004065.8A EP10004065A EP2377997B1 EP 2377997 B1 EP2377997 B1 EP 2377997B1 EP 10004065 A EP10004065 A EP 10004065A EP 2377997 B1 EP2377997 B1 EP 2377997B1
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EP
European Patent Office
Prior art keywords
machine drive
conveyor
charging vehicle
conveyor assembly
vehicle according
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.)
Active
Application number
EP10004065.8A
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German (de)
French (fr)
Other versions
EP2377997A1 (en
Inventor
Martin Dipl.-Ing. Buschmann
Steffen Fickeisen
Tobias Elser
Helmut Kessler
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.)
Joseph Voegele AG
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Joseph Voegele AG
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 Joseph Voegele AG filed Critical Joseph Voegele AG
Priority to EP10004065.8A priority Critical patent/EP2377997B1/en
Priority to PL10004065T priority patent/PL2377997T3/en
Priority to JP2013504162A priority patent/JP5436722B2/en
Priority to US13/640,689 priority patent/US8814466B2/en
Priority to CN201180019443.XA priority patent/CN102859071B/en
Priority to PCT/EP2011/001878 priority patent/WO2011128092A1/en
Publication of EP2377997A1 publication Critical patent/EP2377997A1/en
Application granted granted Critical
Publication of EP2377997B1 publication Critical patent/EP2377997B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/02—Feeding devices for pavers
    • E01C2301/04—Independent shuttles

Definitions

  • the present invention relates to a loading vehicle according to the preamble of claim 1.
  • Such feed vehicles serve to store built-in mixes - for example, concrete or bituminous built-in material such as asphalt - and transport them to a road paver.
  • the loading vehicle is usually self-propelled and moves in the working direction in front of the paver.
  • Loading vehicles go for example from the EP 2 110 341 A1 , of the DE 299 19 242 U1 , of the DE 298 11 212 U1 , of the DE 295 17 342 U1 , of the DE 290 20 945 U1 or the DE 196 34 013 A1 out.
  • a loading vehicle In order to be self-propelled, and to be able to move moving work aggregates such as the conveyor, a loading vehicle has a machine drive, often a diesel engine.
  • the machine drive in conventional loading vehicles is usually located centrally on the loading vehicle and below the conveying device for the built-in material.
  • conventional charging vehicles are often difficult to service
  • the charging vehicle described therein has a base frame and a first and a second conveyor belt, the latter being seen in the direction of travel can be mounted on the right or left of the base frame.
  • the transport devices described there are optionally heated depending on the material to be transported.
  • Another loading vehicle goes out of the FR 2 611 766 A1 out. Although there is a separate burner for heating a Gutbunkers provided, but no way to heat a conveyor belt of the feeder.
  • Object of the present invention is to improve a feed vehicle with structurally simple means to the effect that it can be better to maintain and clean.
  • the machine drive is not arranged centrally under the conveyor, but laterally offset relative to the conveyor. This allows a much improved accessibility of the machine drive for maintenance and cleaning compared to the conventional design, so this work is greatly facilitated. At the same time, the time required for maintenance and cleaning work is shortened so that the loader vehicle can be operated more efficiently and at lower cost.
  • a section of an exhaust pipe is guided from the engine room between an upper run and a lower run of the conveyor belt. Since the built-in material is transported on the upper strand, the heating effect of the exhaust pipe on the Einbaumischgut is so particularly efficient. At the same time disturbs the exhaust pipe neither the operation, nor cleaning, for example, the bottom of the lower run of the conveyor belt.
  • the machine drive is arranged laterally next to the conveyor. In this way, the machine drive is not superimposed by the conveyor and is in particular freely accessible from above - possibly after removing a cover to protect the machine drive.
  • the machine drive is accessible from several sides, for example from above and from the side of the loading vehicle, or from behind. This makes it possible to reach, maintain and clean various components of the machine drive quickly and without great effort. An exchange of individual components of the machine drive is facilitated.
  • the underside of the conveyor is at least partially accessible for maintenance and / or cleaning work. This is made possible in the feed vehicle according to the invention in that the machine drive no longer occupies the space below the conveyor.
  • a storage space is available in the vacant by the offset of the machine drive space under the conveyor.
  • this storage space for example, work equipment, a water tank, an oil can or spare parts for the feed vehicle may be provided, for example, a replacement belt for a conveyor designed as a conveyor, or spare parts for the machine drive.
  • the exhaust pipe is guided by the machine drive at least partially along the conveyor along.
  • the waste heat of the machine drive for heating the conveyor and thus for heating of the built-in cargo transported on the conveyor.
  • the time span in which the built-in material can be installed is thus extended.
  • the conveyor is arranged eccentrically on the feed vehicle according to the invention. While one side of the loading vehicle is loaded by the conveyor and the built-in debris transported thereon, the other side of the loading vehicle is loaded by the machine drive and, for example, by a control station.
  • FIG. 1 shows a plan view of a charging vehicle 1 according to the invention for conveying Einbaumischgutgut (for example, asphalt) to a paver.
  • the loading vehicle 1 is self-propelled and has for this purpose a chassis 2, in the present embodiment, a chain chassis.
  • the charging vehicle 1 can move in particular in the installation direction, the in FIG. 1 is denoted by E.
  • a Gutbunker 4 is provided at the front in the installation direction E end of the vehicle body 3 of the charging vehicle 1. In this Gutbunker 4 Einbaumischgut can be stored.
  • a conveyor belt is provided as a conveyor 5.
  • This conveyor belt 5 can rise to the rear. It is conceivable to be able to change the inclination and / or the orientation of the conveyor belt 5.
  • a machine drive 6 for example a diesel engine.
  • the machine drive 6 is arranged laterally next to the conveyor 5 and thus off-center on the loading vehicle 1.
  • the loading vehicle 1 has a control station 7. From this control station 7, the loading vehicle 1 can be operated and controlled.
  • FIG. 2 shows a perspective view of the conveyor 5 and the machine drive 6 in the in FIG. 1 designated II direction.
  • the conveyor 5 designed as a conveyor belt has an upper run 5a, is transported on the Einbaumischgut, and via a running back below the upper strand 5a strand 5b. In FIG. 2 only a section of the conveyor 5 is shown, which actually extends significantly further to the right.
  • a cooling system 9 for the machine drive 6 is located in the rear region of the machine drive 6.
  • an exhaust pipe 10 is guided along. Starting from the visible region, the exhaust pipe 10 extends to the conveyor 5, there to extend in sections between the upper run 5a and the lower run 5b of the conveyor belt. In this way, the upper strand 5a and the built-in material located thereon are heated.
  • a storage space 11 is present below the conveyor 5, a storage space 11 is present. This is possible because the space below the conveyor 5 is no longer occupied by the machine drive 6 in contrast to conventional feed vehicles 1.
  • the storage space 11 is accessible from the rear side of the loading vehicle 1 in the present exemplary embodiment. There, for example, tools, a water tank or spare parts can be stowed.
  • the feed vehicle 1 according to the invention is advantageous in particular in that the machine drive 6 is now accessible from several sides. This considerably simplifies maintenance and cleaning work as well as the installation of spare parts.
  • the feed vehicle according to the invention can be changed in many ways.
  • covers or panels may be provided to protect the machine drive 6.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Disintegrating Or Milling (AREA)

Description

Die vorliegende Erfindung bezieht sich auf ein Beschickungsfahrzeug gemäß dem Oberbegriff des Anspruchs 1.The present invention relates to a loading vehicle according to the preamble of claim 1.

Solche Beschickungsfahrzeuge dienen dazu, Einbaumischgut - beispielsweise Beton oder bituminöses Einbaumischgut wie Asphalt - zu speichern und zu einem Straßenfertiger zu transportieren. Das Beschickungsfahrzeug ist dabei üblicherweise selbstfahrend und bewegt sich in Arbeitsrichtung vor dem Straßenfertiger. Beschickungsfahrzeuge gehen beispielsweise aus der EP 2 110 341 A1 , der DE 299 19 242 U1 , der DE 298 11 212 U1 , der DE 295 17 342 U1 , der DE 290 20 945 U1 oder der DE 196 34 013 A1 hervor.Such feed vehicles serve to store built-in mixes - for example, concrete or bituminous built-in material such as asphalt - and transport them to a road paver. The loading vehicle is usually self-propelled and moves in the working direction in front of the paver. Loading vehicles go for example from the EP 2 110 341 A1 , of the DE 299 19 242 U1 , of the DE 298 11 212 U1 , of the DE 295 17 342 U1 , of the DE 290 20 945 U1 or the DE 196 34 013 A1 out.

Um selbstfahrend sein zu können, und um bewegliche Arbeitsaggregate wie die Fördereinrichtung bewegen zu können, weist ein Beschickungsfahrzeug einen Maschinenantrieb auf, häufig einen Dieselmotor. Aus Symmetrie- und Stabilitätsgründen liegt der Maschinenantrieb in herkömmlichen Beschickungsfahrzeugen üblicherweise mittig auf dem Beschickungsfahrzeug und unterhalb der Fördereinrichtung für das Einbaumischgut. Allerdings sind herkömmliche Beschickungsfahrzeuge häufig schlecht zu wartenIn order to be self-propelled, and to be able to move moving work aggregates such as the conveyor, a loading vehicle has a machine drive, often a diesel engine. For reasons of symmetry and stability, the machine drive in conventional loading vehicles is usually located centrally on the loading vehicle and below the conveying device for the built-in material. However, conventional charging vehicles are often difficult to service

Aus der DE 297 069 18 U1 geht ein Beschickungsfahrzeug nach dem Oberbegriff des Anspruchs 1 hervor. Das dort beschriebene Beschickungsfahrzeug verfügt über ein Grundgestell sowie über ein erstes und ein zweites Förderband, wobei Letzteres in Fahrtrichtung gesehen rechts oder links am Grundgestell angebracht werden kann. Die dort beschriebenen Transporteinrichtungen sind je nach dem zu transportierenden Material wahlweise beheizbar.From the DE 297 069 18 U1 goes out a feed vehicle according to the preamble of claim 1. The charging vehicle described therein has a base frame and a first and a second conveyor belt, the latter being seen in the direction of travel can be mounted on the right or left of the base frame. The transport devices described there are optionally heated depending on the material to be transported.

Ein anderes Beschickungsfahrzeug geht aus der FR 2 611 766 A1 hervor. Dort ist zwar ein eigener Brenner zum Beheizen eines Gutbunkers vorgesehen, allerdings keine Möglichkeit zum Beheizen eines Förderbandes des Beschickers.Another loading vehicle goes out of the FR 2 611 766 A1 out. Although there is a separate burner for heating a Gutbunkers provided, but no way to heat a conveyor belt of the feeder.

Aufgabe der vorliegenden Erfindung ist es, ein Beschickungsfahrzeug mit konstruktiv möglichst einfachen Mitteln dahingehend zu verbessern, dass es sich besser warten und reinigen lässt.Object of the present invention is to improve a feed vehicle with structurally simple means to the effect that it can be better to maintain and clean.

Diese Aufgabe wird erfindungsgemäß gelöst durch ein Beschickungsfahrzeug mit den Merkmalen des Anspruchs 1. Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.This object is achieved by a feed vehicle with the features of claim 1. Advantageous developments of the invention are specified in the dependent claims.

Im erfindungsgemäßen Beschickungsfahrzeug ist der Maschinenantrieb nicht mittig unter der Fördereinrichtung angeordnet, sondern bezüglich der Fördereinrichtung seitlich versetzt. Dies erlaubt gegenüber der herkömmlichen Konstruktion eine deutlich verbesserte Zugänglichkeit des Maschinenantriebs für Wartungs- und Reinigungsarbeiten, sodass diese Arbeiten erheblich erleichtert werden. Gleichzeitig verkürzt sich die für Wartungs- und Reinigungsarbeiten erforderliche Zeit, sodass das Beschickungsfahrzeug effizienter und kostengünstiger betrieben werden kann.In the feed vehicle according to the invention, the machine drive is not arranged centrally under the conveyor, but laterally offset relative to the conveyor. This allows a much improved accessibility of the machine drive for maintenance and cleaning compared to the conventional design, so this work is greatly facilitated. At the same time, the time required for maintenance and cleaning work is shortened so that the loader vehicle can be operated more efficiently and at lower cost.

Erfindungsgemäß ist ein Abschnitt einer Abgasleitung vom Maschinenraum zwischen einem Obertrum und einem Untertrum des Förderbands geführt. Da das Einbaumischgut auf dem Obertrum transportiert wird, ist die Heizwirkung der Abgasleitung auf das Einbaumischgut so besonders effizient. Gleichzeitig stört die Abgasleitung weder den Betrieb, noch das Reinigen beispielsweise der Unterseite des Untertrums des Förderbandes.According to the invention, a section of an exhaust pipe is guided from the engine room between an upper run and a lower run of the conveyor belt. Since the built-in material is transported on the upper strand, the heating effect of the exhaust pipe on the Einbaumischgut is so particularly efficient. At the same time disturbs the exhaust pipe neither the operation, nor cleaning, for example, the bottom of the lower run of the conveyor belt.

Besonders günstig ist es, wenn der Maschinenantrieb seitlich neben der Fördereinrichtung angeordnet ist. Auf diese Weise wird der Maschinenantrieb nicht von der Fördereinrichtung überlagert und ist insbesondere von oben frei zugänglich - ggf. nach Entfernen einer Abdeckung zum Schutz des Maschinenantriebs.It is particularly favorable if the machine drive is arranged laterally next to the conveyor. In this way, the machine drive is not superimposed by the conveyor and is in particular freely accessible from above - possibly after removing a cover to protect the machine drive.

Vorzugsweise ist der Maschinenantrieb von mehreren Seiten zugänglich, beispielsweise von oben und von der Seite des Beschickungsfahrzeugs, oder auch von hinten. Dies ermöglicht es, verschiedene Komponenten des Maschinenantriebs schnell und ohne großen Aufwand erreichen, warten und reinigen zu können. Auch ein Austausch einzelner Komponenten des Maschinenantriebs wird erleichtert.Preferably, the machine drive is accessible from several sides, for example from above and from the side of the loading vehicle, or from behind. This makes it possible to reach, maintain and clean various components of the machine drive quickly and without great effort. An exchange of individual components of the machine drive is facilitated.

Zweckmäßig ist es, wenn auch die Unterseite der Fördereinrichtung zumindest abschnittsweise für Wartungs- und/oder Reinigungsarbeiten zugänglich ist. Dies wird im erfindungemäßen Beschickungsfahrzeug dadurch ermöglicht, dass der Maschinenantrieb nicht mehr den Raum unterhalb der Fördereinrichtung einnimmt.It is expedient if the underside of the conveyor is at least partially accessible for maintenance and / or cleaning work. This is made possible in the feed vehicle according to the invention in that the machine drive no longer occupies the space below the conveyor.

Denkbar ist es, dass in dem durch das Versetzten des Maschinenantriebs freigewordenen Raum unter der Fördereinrichtung ein Stauraum vorhanden ist. In diesem Stauraum können beispielsweise Arbeitsgeräte, ein Wassertank, ein Ölkanister oder Ersatzteile für das Beschickungsfahrzeug vorgesehen werden, beispielsweise ein Ersatzgurt für eine als Förderband ausgebildete Fördereinrichtung, oder Ersatzteile für den Maschinenantrieb.It is conceivable that in the vacant by the offset of the machine drive space under the conveyor a storage space is available. In this storage space, for example, work equipment, a water tank, an oil can or spare parts for the feed vehicle may be provided, for example, a replacement belt for a conveyor designed as a conveyor, or spare parts for the machine drive.

In einer vorteilhaften Ausführungsvariante der Erfindung ist die Abgasleitung vom Maschinenantrieb zumindest abschnittsweise an der Fördereinrichtung entlang geführt. Auf diese Weise kann die Abwärme des Maschinenantriebs zum Erwärmen der Fördereinrichtung und somit zum Erwärmen des auf der Fördereinrichtung transportierten Einbaumischguts verwendet werden. Die Zeitspanne, in der das Einbaumischgut eingebaut werden kann, wird so verlängert.In an advantageous embodiment of the invention, the exhaust pipe is guided by the machine drive at least partially along the conveyor along. In this way, the waste heat of the machine drive for heating the conveyor and thus for heating of the built-in cargo transported on the conveyor. The time span in which the built-in material can be installed is thus extended.

Vorteilhaft ist es insbesondere, wenn ein Abschnitt der Abgasleitung vom Maschinenantrieb unterhalb eines Abschnitts der Fördereinrichtung entlang geführt ist. Dadurch kann die Fördereinrichtung beheizt werden, ohne dass die Abgasleitung den Strom von transportiertem Einbaumischgut begrenzt oder behindert.It is particularly advantageous if a section of the exhaust pipe is guided by the machine drive below a portion of the conveyor along. As a result, the conveyor can be heated without the exhaust pipe limiting or hindering the flow of transported built-in mix.

Aus Stabilitätsgründen kann es vorteilhaft sein, wenn die Fördereinrichtung außermittig auf dem erfindungsgemäßen Beschickungsfahrzeug angeordnet ist. Während die eine Seite des Beschickungsfahrzeugs durch die Fördereinrichtung und das darauf transportierte Einbaumischgut belastet wird, wird die andere Seite des Beschickungsfahrzeugs durch den Maschinenantrieb und beispielsweise durch einen Steuerstand belastet.For stability reasons, it may be advantageous if the conveyor is arranged eccentrically on the feed vehicle according to the invention. While one side of the loading vehicle is loaded by the conveyor and the built-in debris transported thereon, the other side of the loading vehicle is loaded by the machine drive and, for example, by a control station.

Im Folgenden wird ein vorteilhaftes Ausführungsbeispiel der Erfindung anhand einer Zeichnung näher dargestellt. Im Einzelnen zeigen:

Figur 1
eine Draufsicht auf ein erfindungsgemäßes Beschickungsfahrzeug und
Figur 2
eine perspektivische Ansicht des Maschinenantriebs und der Fördereinrichtung des Beschickungsfahrzeugs.
In the following, an advantageous embodiment of the invention is illustrated in more detail with reference to a drawing. In detail show:
FIG. 1
a plan view of a charging vehicle according to the invention and
FIG. 2
a perspective view of the machine drive and the conveyor of the feed vehicle.

Gleiche Komponenten sind in den Figuren mit gleichen Bezugszeichen versehen.The same components are provided in the figures with the same reference numerals.

Figur 1 zeigt eine Draufsicht auf ein erfindungsgemäßes Beschickungsfahrzeug 1 zum Fördern von Einbaumischgut (beispielsweise Asphalt) zu einem Straßenfertiger. Das Beschickungsfahrzeug 1 ist selbstfahrend und weist zu diesem Zweck ein Fahrwerk 2 auf, im vorliegenden Ausführungsbeispiel ein Kettenfahrwerk. Mittels des Fahrwerks 2 kann sich das Beschickungsfahrzeug 1 insbesondere in der Einbaurichtung bewegen, die in Figur 1 mit E bezeichnet ist. FIG. 1 shows a plan view of a charging vehicle 1 according to the invention for conveying Einbaumischgutgut (for example, asphalt) to a paver. The loading vehicle 1 is self-propelled and has for this purpose a chassis 2, in the present embodiment, a chain chassis. By means of the chassis 2, the charging vehicle 1 can move in particular in the installation direction, the in FIG. 1 is denoted by E.

An dem in Einbaurichtung E vorderen Ende des Fahrzeugkörpers 3 des Beschickungsfahrzeugs 1 ist ein Gutbunker 4 vorgesehen. In diesem Gutbunker 4 kann Einbaumischgut gespeichert werden.At the front in the installation direction E end of the vehicle body 3 of the charging vehicle 1, a Gutbunker 4 is provided. In this Gutbunker 4 Einbaumischgut can be stored.

Aus dem Gutbunker 4 wird das Einbaumischgut mittels einer Fördereinrichtung 5 zum hinteren Ende des Beschickungsfahrzeugs 1 und über dieses hintere Ende hinaus transportiert. Im dargestellten Ausführungsbeispiel ist ein Förderband als Fördereinrichtung 5 vorgesehen. Dieses Förderband 5 kann nach hinten ansteigen. Denkbar ist es, die Neigung und/oder die Ausrichtung des Förderbandes 5 ändern zu können.From the hopper 4, the built-in material is transported by means of a conveyor 5 to the rear end of the loading vehicle 1 and beyond this rear end. In the illustrated embodiment, a conveyor belt is provided as a conveyor 5. This conveyor belt 5 can rise to the rear. It is conceivable to be able to change the inclination and / or the orientation of the conveyor belt 5.

Zum Antreiben des Fahrwerks 2 und der Fördereinrichtung 5 ist ein Maschinenantrieb 6 vorgesehen, beispielsweise ein Dieselmotor. In der Draufsicht ist zu erkennen, dass der Maschinenantrieb 6 seitlich neben der Fördereinrichtung 5 und damit außermittig auf dem Beschickungsfahrzeug 1 angeordnet ist.For driving the chassis 2 and the conveyor 5, a machine drive 6 is provided, for example a diesel engine. In the plan view it can be seen that the machine drive 6 is arranged laterally next to the conveyor 5 and thus off-center on the loading vehicle 1.

Ferner verfügt das Beschickungsfahrzeug 1 über einen Steuerstand 7. Von diesem Steuerstand 7 aus kann das Beschickungsfahrzeug 1 bedient und gesteuert werden.Furthermore, the loading vehicle 1 has a control station 7. From this control station 7, the loading vehicle 1 can be operated and controlled.

Figur 2 zeigt eine perspektivische Ansicht der Fördereinrichtung 5 und des Maschinenantriebs 6 in der in Figur 1 mit II bezeichneten Richtung. Die als Förderband ausgebildete Fördereinrichtung 5 verfügt über ein Obertrum 5a, auf dem Einbaumischgut transportiert wird, und über ein unterhalb des Obertrums 5a zurücklaufendes Untertrum 5b. In Figur 2 ist lediglich ein Ausschnitt der Fördereinrichtung 5 gezeigt, die sich tatsächlich deutlich weiter nach rechts erstreckt. FIG. 2 shows a perspective view of the conveyor 5 and the machine drive 6 in the in FIG. 1 designated II direction. The conveyor 5 designed as a conveyor belt has an upper run 5a, is transported on the Einbaumischgut, and via a running back below the upper strand 5a strand 5b. In FIG. 2 only a section of the conveyor 5 is shown, which actually extends significantly further to the right.

An einer Ansaugstelle 8 wird Verbrennungsluft für den Maschinenantrieb 6 angesaugt. Ein Kühlsystem 9 für den Maschinenantrieb 6 befindet sich im hinteren Bereich des Maschinenantriebs 6.At a suction point 8 combustion air for the engine drive 6 is sucked. A cooling system 9 for the machine drive 6 is located in the rear region of the machine drive 6.

An der in Fahrtrichtung äußeren Seite des Maschinenantriebs 6 ist eine Abgasleitung 10 entlang geführt. Ausgehend von dem sichtbaren Bereich erstreckt sich die Abgasleitung 10 zur Fördereinrichtung 5, um dort abschnittsweise zwischen dem Obertrum 5a und dem Untertrum 5b des Förderbandes zu verlaufen. Auf diese Weise werden das Obertrum 5a und das darauf befindliche Einbaumischgut beheizt.At the outer side of the machine drive 6 in the direction of travel, an exhaust pipe 10 is guided along. Starting from the visible region, the exhaust pipe 10 extends to the conveyor 5, there to extend in sections between the upper run 5a and the lower run 5b of the conveyor belt. In this way, the upper strand 5a and the built-in material located thereon are heated.

Unterhalb der Fördereinrichtung 5 ist ein Stauraum 11 vorhanden. Dies wird dadurch möglich, dass der Raum unterhalb der Fördereinrichtung 5 im Gegensatz zu herkömmlichen Beschickungsfahrzeugen 1 nicht mehr von dem Maschinenantrieb 6 eingenommen wird. Der Stauraum 11 ist im vorliegenden Ausführungsbeispiel von der Rückseite des Beschickungsfahrzeugs 1 aus zugänglich. Dort können beispielsweise Arbeitsgeräte, ein Wassertank oder Ersatzteile verstaut werden.Below the conveyor 5, a storage space 11 is present. This is possible because the space below the conveyor 5 is no longer occupied by the machine drive 6 in contrast to conventional feed vehicles 1. The storage space 11 is accessible from the rear side of the loading vehicle 1 in the present exemplary embodiment. There, for example, tools, a water tank or spare parts can be stowed.

Vorteilhaft ist das erfindungsgemäße Beschickungsfahrzeug 1 insbesondere dadurch, dass der Maschinenantrieb 6 nun von mehreren Seiten aus zugänglich ist. Dies erleichtert Wartungs- und Reinigungsarbeiten sowie den Einbau von Ersatzteilen erheblich.The feed vehicle 1 according to the invention is advantageous in particular in that the machine drive 6 is now accessible from several sides. This considerably simplifies maintenance and cleaning work as well as the installation of spare parts.

Ausgehend von dem dargestellten Ausführungsbeispiel kann das erfindungsgemäße Beschickungsfahrzeug auf vielfache Weise verändert werden. Beispielsweise können Abdeckungen oder Verkleidungen vorgesehen sein, um den Maschinenantrieb 6 zu schützen.Starting from the illustrated embodiment, the feed vehicle according to the invention can be changed in many ways. For example, covers or panels may be provided to protect the machine drive 6.

Claims (7)

  1. Charging vehicle (1) for conveying a road-surfacing mix to a road finishing machine, wherein the charging vehicle (1) comprises a conveyor assembly (5) and a machine drive (6), wherein the machine drive (6) is disposed at the charging vehicle (1) laterally offset with respect to the conveyor assembly (5), and wherein the conveyor assembly (5) comprises a conveyor belt,
    characterized in that
    a section of an exhaust pipe (10) of the machine drive (6) is guided between an upper run (5a) and a lower run (5b) of the conveyor belt (5).
  2. Charging vehicle according to claim 1, characterized in that the machine drive (6) is disposed laterally next to the conveyor assembly (5).
  3. Charging vehicle according to one of the preceding claims, characterized in that the machine drive (6) is accessible from several sides.
  4. Charging vehicle according to one of the preceding claims, characterized in that the bottom side of the conveyor assembly (5) is accessible for maintenance and/or cleaning operations.
  5. Charging vehicle according to one of the preceding claims, characterized in that a storage space (11) is provided underneath the conveyor assembly (5).
  6. Charging vehicle according to one of the preceding claims, characterized in that the exhaust pipe (10) of the machine drive (6) is guided at least in sections along the conveyor assembly (5).
  7. Charging vehicle according to one of the preceding claims, characterized in that the conveyor assembly (5) is disposed eccentrically on the charging vehicle (1).
EP10004065.8A 2010-04-16 2010-04-16 Feeder vehicle Active EP2377997B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP10004065.8A EP2377997B1 (en) 2010-04-16 2010-04-16 Feeder vehicle
PL10004065T PL2377997T3 (en) 2010-04-16 2010-04-16 Feeder vehicle
JP2013504162A JP5436722B2 (en) 2010-04-16 2011-04-13 Loading vehicle
US13/640,689 US8814466B2 (en) 2010-04-16 2011-04-13 Charging vehicle
CN201180019443.XA CN102859071B (en) 2010-04-16 2011-04-13 Charging vehicle
PCT/EP2011/001878 WO2011128092A1 (en) 2010-04-16 2011-04-13 Charging vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10004065.8A EP2377997B1 (en) 2010-04-16 2010-04-16 Feeder vehicle

Publications (2)

Publication Number Publication Date
EP2377997A1 EP2377997A1 (en) 2011-10-19
EP2377997B1 true EP2377997B1 (en) 2014-08-13

Family

ID=42732864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10004065.8A Active EP2377997B1 (en) 2010-04-16 2010-04-16 Feeder vehicle

Country Status (6)

Country Link
US (1) US8814466B2 (en)
EP (1) EP2377997B1 (en)
JP (1) JP5436722B2 (en)
CN (1) CN102859071B (en)
PL (1) PL2377997T3 (en)
WO (1) WO2011128092A1 (en)

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Also Published As

Publication number Publication date
EP2377997A1 (en) 2011-10-19
PL2377997T3 (en) 2015-01-30
CN102859071B (en) 2015-02-18
US8814466B2 (en) 2014-08-26
JP5436722B2 (en) 2014-03-05
WO2011128092A1 (en) 2011-10-20
CN102859071A (en) 2013-01-02
JP2013525632A (en) 2013-06-20
US20130121765A1 (en) 2013-05-16

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