EP0837791A1 - Dispositif monte sur un vehicule pour charger et decharger des superstructures interchangeables - Google Patents

Dispositif monte sur un vehicule pour charger et decharger des superstructures interchangeables

Info

Publication number
EP0837791A1
EP0837791A1 EP97908212A EP97908212A EP0837791A1 EP 0837791 A1 EP0837791 A1 EP 0837791A1 EP 97908212 A EP97908212 A EP 97908212A EP 97908212 A EP97908212 A EP 97908212A EP 0837791 A1 EP0837791 A1 EP 0837791A1
Authority
EP
European Patent Office
Prior art keywords
tilting
vehicle
gripping
articulated
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.)
Withdrawn
Application number
EP97908212A
Other languages
German (de)
English (en)
Inventor
Friedhelm Schneider
Rudolf Melles
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.)
Georg Edgar
Original Assignee
Georg Edgar
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 Georg Edgar filed Critical Georg Edgar
Publication of EP0837791A1 publication Critical patent/EP0837791A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/64—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable
    • B60P1/6418—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar
    • B60P1/6463—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable the load-transporting element being a container or similar fitted with articulated beams for longitudinal displacement of the container

Definitions

  • DE-B-21 44 562 describes a device on a truck for loading and unloading or tipping a container, which is also known under the name "hook lift".
  • This device has a tilting and supporting frame which is pivotably mounted about a transverse axis fixedly arranged on the rear of the vehicle.
  • pivotable guide rails are articulated about an axis aligned parallel to the fixed transverse axis, which enable the received container to be displaced in the longitudinal direction of the vehicle.
  • an angled gripper arm is arranged on the guide rails, which has a hook arrangement at its free end.
  • the angled part of the gripping arm points vertically upwards during driving operation and is directed downwards during the pick-up process of the container standing on the floor behind the vehicle, so that a gripping eye arranged on the upper edge of the front side of the container can be grasped.
  • the disadvantage of this known hook lift is that the angled gripper arm part is arranged in operation between the front wall of the container and the rear of the cab, so that there is no possibility of accommodating additional units in this area, such as a pressing device with a hopper or the like.
  • DE-A-16 80 152 also describes a device which has a lifting arm articulated on the vehicle frame, which is provided at its free end with a bent gripping hook and which is effective by a swivel angle of almost 180 ° in the longitudinal direction of the vehicle with the help of two in succession becoming hydraulic cylinder is pivotable.
  • the swivel geometry in connection with the dimensions of the container to be accommodated is designed so that a gripping eye can be arranged on the front wall of the container in the region of its lower edge. Due to the deep arrangement of the gripping eye on the container, the offset of the gripping hook on the lifting arm must be relatively large in order to be able to grasp a container standing on the floor behind the vehicle with the lifting arm and to be able to pull it onto the vehicle. Horizontal displacements of the container on the vehicle are not possible with this system.
  • the invention has for its object to provide a device of a similar type, which allows swap bodies to be mounted on and placed on a vehicle, which have a gripping eye arranged at a short distance above the ground, and which is designed such that the
  • the space between the rear of the driver's cab and the front of the interchangeable superstructure is free and is available for other superstructures.
  • This object is achieved for vehicles for picking up and setting down swap bodies, in particular collecting containers, with a tilting frame which is divided by a folding axis extending transversely to the longitudinal direction of the vehicle, which runs under the swap body to be picked up and can be pivoted via a swivel drive connected to the vehicle frame and its rear tilting part is articulated on the vehicle frame via a tilting axis and the front bent part of which is provided with a sliding part which is connected to a sliding drive and which is provided with an extended arm part, the free end of which has a gripping hook which is connected to one on the front side of the one to be handled Swap body can be connected at a small distance above the standing level of the swap body.
  • Such a device has the advantage that the entire swiveling process for picking up and setting down the swap body on the one hand and, on the other hand, any desired tilting of a swap body designed as a collecting container with a swiveling drive, for example in the form of a simple or in pair ⁇ designed hydraulic piston-cylinder unit can be carried out.
  • a swap body mounted on the tilting frame lying flat on the vehicle can then be pushed against the rear wall of the cab using the sliding drive or pulled off the rear wall of the cab by a corresponding amount, the extended arm part running below the standing level of the swap body and only the one with the Gripping hooks connected to the gripping hook slightly overlap the stand level.
  • the front wall of the swap body can either be pushed as close as possible to the rear wall of the cab or, when arranging additional equipment on the vehicle in the area immediately behind the rear wall of the cab, such as supports for swivel arm arrangements, arrangements of overhead loading systems , Filling and compression device, can be pushed towards this.
  • additional equipment on the vehicle in the area immediately behind the rear wall of the cab such as supports for swivel arm arrangements, arrangements of overhead loading systems , Filling and compression device, can be pushed towards this.
  • this provides the possibility of bringing an end-side filling opening of an interchangeable structure designed as a container to the filling opening of the filling system and "docking" in a sealing manner.
  • the swivel drive is designed as a hydraulic cylinder and is articulated on the articulated part of the tilting frame.
  • This arrangement has the advantage that the entire swiveling range of the articulated part can be carried out from the receiving position for the interchangeable body behind the vehicle until it rests on the tilting frame with a single or a pair of straight-running hydraulic cylinders.
  • locking means are provided for locking the articulated part and the tilting part in the extended position.
  • Such locking means make it possible to connect to the articulated part of the articulated frame. which swivel drive the tipping frame as a whole around in
  • the locking can take place via separate, for example hydraulically actuated locking means between the bent part and the tilting part.
  • the tilting part is provided with a stop for limiting the swiveling movement of the bent part and as a driver for pivoting the tilted part after unlocking the bent part and the tilting part.
  • This design offers the possibility of swiveling up the tilting part with an extended arm part after swiveling the articulated part up to the stop without additional swiveling drives, so that the gripping hook swivels to the floor behind the vehicle and one grips on the floor with the gripping eye the swap body can be connected.
  • the extended arm part is pivotally connected to the articulated part and that a swivel drive is provided for pivoting the arm part from the extended position into a position angled relative to the articulated part. Due to the pivotable design of the elongated arm part, it is also possible to hold a swap body in the transport position with the arm part lying flat on the vehicle and also to carry out the short displacements that may be necessary for docking the swap body to additional devices. If the interchangeable bodies have a gripping eyelet which is arranged only a short distance above the standing level of the interchangeable body, then one embodiment of the invention provides that means are provided for releasing the connection between the gripping hook and the gripping eyelet.
  • the interchangeable structure has two gripping eyes on its end face, namely the gripping eye arranged only a short distance above the floor surface and a second gripping eye arranged at the usual distance in the upper region of the end wall.
  • the gripping hook To pick up the swap body onto the vehicle, the gripping hook first engages in the gripping eyelet at the top, so that the swiveling part can be picked up and placed on the tilting frame by pivoting the articulated part. Then the gripping hook is released and the arm part swiveled backwards into the horizontal position and then brought into connection with the gripping eye below, so that the interchangeable body can then be moved to the end position via the sliding part. Settling then takes place in the reverse order.
  • the means for releasing the connection between the gripping hook and gripping eye are formed by lifting elements which raise the interchangeable structure relative to the receiving plane of the tilting frame.
  • the first exemplary embodiment shown in FIG. 1 shows a vehicle 1, behind whose driver's cab 2 a filling and compression device 3 is arranged.
  • the filling and compression device has an upwardly open hopper 4 which opens into the compression chamber of a press, the discharge opening 5 of which is open horizontally to the rear.
  • the vehicle 1 is provided with a loading device, not shown here, through which waste containers can be picked up from the earth and can be emptied into the hopper 4 of the filling and compacting device 3 by means of a pivoting process.
  • a tilting frame 7 is arranged on the vehicle frame 6 of the vehicle 1.
  • the tilting frame 7 is constructed in two parts and has a tilting part 8 which can be pivoted about a tilting axis 9 arranged on the vehicle frame.
  • a tilting axis 9 arranged on the vehicle frame.
  • a pivot drive 12 in the form of at least one hydraulic cylinder, which is articulated on the vehicle frame 6, is arranged with the bent part 11.
  • a stop (not shown here in more detail) is provided, by means of which the pivoting path of the articulated part 11 relative to the tilting part 8 is limited and which acts as a driver, so that the pivot drive articulated on the articulated part 11
  • the tilting part 8 can also be pivoted into the receiving position shown in FIG. 1.
  • An elongated arm part 13 is slidably mounted in the bent part 11 and is connected to its own sliding drive, for example in the form of a hydraulic cylinder.
  • the free end of the elongated arm part 13 is provided with a gripping hook 14, which is designed such that, in the receiving position shown, it can engage in a gripping eye 16 arranged on an interchangeable structure 15 to be received, for example in the form of a collecting container.
  • the Gripping eyelet 16 is arranged at a short distance above the level of the interchangeable body 15.
  • the tilting frame 7 is pivoted back via the pivot drive 12, as shown in FIG. 2, the tilting part 8 first being pivoted into the flat-lying position shown in FIG. 2, the interchangeable body 15 is raised accordingly with its front end.
  • the articulated part 11 is then also pivoted about the articulated axis 10 into the horizontal position in the direction of the driver's cab, so that at the end of this pivoting movement the swap body 15 assumes the position shown in FIG. 3.
  • the stretched arm part 13 with its gripping hook 14 is pulled back here by the sliding drive.
  • the stretched arm part 13 is now advanced in the direction of the driver's cab 2 via the sliding drive, so that the interchangeable body 15, here a collecting container, with a filling opening arranged in the end wall in the direction of the opening 5 the filling and compression device advanced and "docked" to this.
  • Fig. 4 shown driving position in reverse order.
  • FIG. 6 shows another embodiment of the device for receiving and depositing an interchangeable body 15.
  • the structure of the vehicle itself corresponds to the vehicle described with reference to FIG. 1, that is to say it is provided with a filling and compression device 3 behind the driver's cab 2, the opening 5 of which points horizontally towards the rear.
  • the interchangeable body 15 to be accommodated in the form of a collecting container for waste materials, has a corresponding filling opening on its front end wall, which has to be sealingly docked to the opening 5 of the filling and compacting device 3.
  • the tilting frame 7 has a tilting part 8 which can be pivoted about a tilting axis 9 on the rear of the vehicle.
  • the kink part 11 is articulated to this tilt part 8 via the kink axis 10.
  • swivel drive 12 is in turn articulated on the articulated part 11 and can be pivoted in the vehicle longitudinal direction via the swivel drive 12 from the receiving position shown in FIG. 6 lying flat on the vehicle frame.
  • an arm pocket 13.1 provided with a gripping hook 14 is articulated on a sliding part 18, which is displaceably guided on the folding part 11 by means of a sliding drive (not shown here).
  • the articulated part 11 is first pivoted in the direction of the driver's cab via the swivel drive 12 until the position shown in FIG. 7 is reached. Then the interchangeable body 15 is so far on the tilting frame in the direction of the
  • the interchangeable body 15 is raised by a small amount via lifting elements arranged on the vehicle frame or on the tilting frame, so that the gripping hook 14, as shown in FIG. 8,
  • the gripping hook 14 comes into engagement with the gripping eyelet 16 below and can then be advanced and pushed into the end position shown in FIG the discharge opening 5 of the filling and compression device 3 is docked and locked with it, as described above.
  • the embodiments shown and described above for the tilting frame can also be used in vehicles for handling and transporting containers as exchangeable bodies which have a filling opening in the ceiling area, so that the filling takes place via a so-called overhead loading device.
  • the front end wall is designed as a press plate, so that only the necessary pressure cylinders for displacing the press plate are accommodated on the vehicle itself in a carrier arranged directly behind the rear wall of the cab.
  • the container is moved towards the carrier in the final phase and locked with it, so that the pressure cylinders can then be brought into engagement with the press plate.
  • the interchangeable structure designed as a container is docked onto the locking means of the carrier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)

Abstract

L'invention concerne un dispositif situé sur un véhicule, pour charger et décharger des superstructures interchangeables (15), notamment un conteneur collecteur. Ce dispositif comprend un châssis basculant (7) divisé par un pivot articulé (10) s'étendant transversalement au sens longitudinal du véhicule, ledit châssis basculant s'étendant sous la superstructure interchangeable (15) à charger et pouvant pivoter par l'intermédiaire d'un entraînement de pivotement (12) relié au châssis du véhicule (6). La partie arrière basculante (8) du châssis basculant (7) est articulée sur le châssis du véhicule (6) par l'intermédiaire d'un pivot d'inclinaison (9), la partie avant articulée (11) étant quant à elle munie d'un élément coulissant relié à un entraînement coulissant et muni d'un bras (13) allongé dont l'extrémité libre comporte un crochet de préhension (14) pouvant être raccordé à un ÷illet de préhension (16) situé sur la face de la superstructure interchangeable (15) à manipuler, à distance réduite au-dessus du plan de niveau de ladite superstructure interchangeable (15).
EP97908212A 1996-03-16 1997-03-11 Dispositif monte sur un vehicule pour charger et decharger des superstructures interchangeables Withdrawn EP0837791A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29604947U DE29604947U1 (de) 1996-03-16 1996-03-16 Einrichtung an einem Fahrzeug zum Aufnehmen und Absetzen von Wechselaufbauten
DE29604947U 1996-03-16
PCT/EP1997/001228 WO1997034778A1 (fr) 1996-03-16 1997-03-11 Dispositif monte sur un vehicule pour charger et decharger des superstructures interchangeables

Publications (1)

Publication Number Publication Date
EP0837791A1 true EP0837791A1 (fr) 1998-04-29

Family

ID=8021224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97908212A Withdrawn EP0837791A1 (fr) 1996-03-16 1997-03-11 Dispositif monte sur un vehicule pour charger et decharger des superstructures interchangeables

Country Status (3)

Country Link
EP (1) EP0837791A1 (fr)
DE (1) DE29604947U1 (fr)
WO (1) WO1997034778A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005318865B2 (en) * 2004-12-23 2012-03-08 Container Transhandler Pty. Ltd Container loading apparatus
US20070138817A1 (en) * 2005-12-16 2007-06-21 Oshkosh Truck Corporation Offset hook
US8215892B2 (en) 2007-03-30 2012-07-10 Oshkosh Corporation Arrangement for moving a cargo-carrying apparatus on a vehicle
EP2730460A1 (fr) * 2012-11-13 2014-05-14 Vac-U-Digga R&D Pty Ltd Réservoir transportable de traitement de déchets
US11042745B2 (en) 2018-04-23 2021-06-22 Oshkosh Corporation Refuse vehicle control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680152C3 (de) * 1968-03-19 1979-11-15 Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik Kg, 8000 Muenchen Einrichtung an Kraftfahrzeugen zum Aufnehmen und Absetzen sowie zum Kippen von Behältern
CH565668A5 (en) * 1973-06-28 1975-08-29 Wirz Ernst Ag Kipper & Maschin Container loading arm for lorry - has hydraulically extended arm to reach container at below ground level
DE2726353C3 (de) * 1977-06-10 1981-01-08 6670 St Ingbert Vorrichtung zum Aufnehmen, Kippen und Absetzen von Behältern an Fahrzeugen
SE423361B (sv) * 1980-10-23 1982-05-03 Hiab Foco Svenska Forselnings Lastvexlaranordning med stodarm
FR2549785A1 (fr) * 1983-07-25 1985-02-01 Gruelles Maurice Dispositif a bras articules pour la manoeuvre d'une benne sur un vehicule
GB2146974B (en) * 1983-09-24 1986-06-04 Boughton T T Sons Ltd Improvements in or relating to load-carrying vehicles
FR2627441B1 (fr) * 1988-02-24 1991-09-06 Bennes Marrel Potence de chargement/dechargement a bras retractable, et vehicule la comportant
ATE175386T1 (de) * 1993-04-02 1999-01-15 F & E Ges Fuer Vermittlung Und Transportfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9734778A1 *

Also Published As

Publication number Publication date
WO1997034778A1 (fr) 1997-09-25
DE29604947U1 (de) 1997-07-10

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