EP0728681B1 - Procédé et dispositif de commande d'un dispositif de levage - Google Patents

Procédé et dispositif de commande d'un dispositif de levage Download PDF

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Publication number
EP0728681B1
EP0728681B1 EP96101688A EP96101688A EP0728681B1 EP 0728681 B1 EP0728681 B1 EP 0728681B1 EP 96101688 A EP96101688 A EP 96101688A EP 96101688 A EP96101688 A EP 96101688A EP 0728681 B1 EP0728681 B1 EP 0728681B1
Authority
EP
European Patent Office
Prior art keywords
load
piston
cylinder unit
weight
container
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.)
Expired - Lifetime
Application number
EP96101688A
Other languages
German (de)
English (en)
Other versions
EP0728681A1 (fr
Inventor
Gerald Dr.-Ing. Henkel
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.)
Max Aicher Entsorgungstechnik GmbH
Original Assignee
Max Aicher Entsorgungstechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Max Aicher Entsorgungstechnik GmbH filed Critical Max Aicher Entsorgungstechnik GmbH
Publication of EP0728681A1 publication Critical patent/EP0728681A1/fr
Application granted granted Critical
Publication of EP0728681B1 publication Critical patent/EP0728681B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/041—Pivoted arms or pivoted carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F2003/022—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising a device for determining the weight of the content of refuse receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F2003/025—Constructional features relating to actuating means for lifting or tipping containers
    • B65F2003/0259—Means for automatically varying the speed of operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F2003/0263—Constructional features relating to discharging means
    • B65F2003/0279—Constructional features relating to discharging means the discharging means mounted at the front of the vehicle

Definitions

  • the invention relates to a method and an apparatus to control a lifting device which is used to move a Load over a driven by at least one drive device Lever system from a delivery point to a receiving point serves, in particular lifting device in a refuse collection vehicle for disposing of garbage containers in one on the vehicle collection container.
  • the present invention is based on the object a method and an apparatus of the aforementioned Way of creating, especially when disposing of garbage the loads occurring during the movement of the lifting device considered.
  • This object is achieved in that after Measure the weight of the load Lifting speed after Load limits of the drive device set becomes.
  • lifting devices for example Determine the weight of the load beam, piezo-electric Find elements or load cells.
  • two stroke speeds application with which the piston-cylinder unit driven to move the load the respective lifting speed is inversely proportional to the amount of the load.
  • a so-called bolt control point with dual function, namely Check whether the lifting device is functionally safe in the Storage area of the respective filled waste bin latched and also measuring the weight of the load.
  • a lifting device 1 is shown schematically, which consists of a lever system, the lever 4 in one Articulation point 21 is articulated stationary. Grabs this lever a drive device 3, for example a piston-cylinder unit with piston rod 11, which at an articulation point 25 is connected to the lever 4.
  • actuating the piston-cylinder unit 10 can be, for example, one on the Floor load 2 from a receiving point A to a delivery point B move, for example in the area of the delivery point B.
  • a collecting container 7 is arranged.
  • a container 6 receiving the load 2 rests on a device 30, which serves to determine the weight of the load 2.
  • This device can be, for example, a bending beam, a piezo-electric one Element, a pressure cell or a hydraulic pressure of the piston-cylinder unit 10 influencing device be.
  • this value is via a line 31 communicated to a control unit 32, which in turn the Drive device 3, i.e. the piston cylinder unit 10 in controls their movement.
  • the lever 4 now swivels in accordance with the determined load, i.e. the lifting device 1 with a lower or higher lifting speed (Curve course K) from the pick-up point A to the delivery point B: With a low load 2, this takes place at a high lifting speed - With high load 2, the lifting speed is corresponding less.
  • FIG. 2 The application of the device shown schematically in FIG. 1 is in Fig. 2 based on a practical embodiment explained in more detail.
  • a garbage collection vehicle 5 Application which in the front area as a lifting device 1 has a lever 4, the swivel arm 20 at the pivot point 21 is stored.
  • This swivel arm moves with the help of the drive device 3, i.e. the piston-cylinder unit 10 the piston rod 11 from the extended position in FIG the dashed position in the area of the cab and vice versa.
  • the piston rod 11 is via an articulation point 25 connected to the swivel arm 20.
  • the swivel arm 20 in turn has one in the front area so-called comb lock 23, which the curve K describes and with the pivoted arm 20 in the Is in a storage area 24 of a load 2, to intervene on the floor of the garbage container 6.
  • This Garbage container 6 is in a solid line shown position, i.e. in the recording position A.
  • the functional, on the load of the filled garbage container 6 lift speed determined, after which the swivel arm 20 using the Piston-cylinder unit 10 moved into the delivery position B, in which the container 6 comes into a tilt position and there the Rubbish in a schematically illustrated collection container 7 or in a pusher is delivered from which the garbage e.g. pushed into the garbage collector via a press ram becomes.
  • the Weight i.e. the load 2 in the container 6 at the conveying speed, i.e. the lifting speed of the swivel arm 20.
  • two speeds can be provided e.g. a high speed up to 240 kg and in the fields between 240 and 550 kg a lower lifting speed.
  • the lifting device is advantageously above a load of 550 kg 1, i.e. the swivel arm 20, with its drive over the piston-cylinder unit 10 blocked to overload and risk of accident to avoid.

Landscapes

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

Claims (7)

  1. Procédé de commande d'un dispositif de levage, en particulier de véhicules de collecte de déchets, pour vider des récipients de déchets dans un conteneur de collecte se trouvant sur le véhicule, servant au déplacement d'une charge depuis un emplacement d'évacuation vers un emplacement de réception par un système à leviers entraíné par au moins un dispositif d'entraínement, caractérisé en ce qu'après une mesure du poids de la charge (2), la vitesse de levage est réglée selon les limites de charge du dispositif d'entraínement (3).
  2. Procédé selon la revendication 1, dans lequel le dispositif d'entraínement est réalisé sous la forme d'une unité hydraulique à vérins, caractérisé par la mesure du poids de la charge (2) par l'intermédiaire de la pression hydraulique de l'unité à vérins (10).
  3. Procédé selon la revendication 1 ou 2, caractérisé par deux vitesses de levage de l'unité (10) à vérins pour le déplacement de la charge (2), la vitesse de levage étant respectivement inversement proportionnelle à la charge.
  4. Procédé selon l'une quelconque des revendications précédentes, caractérisé par le déplacement d'un récipient rempli de déchets (7) par l'intermédiaire de l'unité (10) à vérins depuis une position de mise en place réalisée en tant qu'emplacement de réception (A), vers un point ( R) de contrôle de verrouillage auquel s'effectue la mesure du poids du récipient rempli de déchets (7), après quoi l'unité (10) à vérins déplace le récipient de déchets (7) en fonction du poids déterminé avec la vitesse de levage correspondante vers l'emplacement (B) d'évacuation se trouvant dans la zone du récipient de collecte (7).
  5. Dispositif pour la mise en oeuvre du procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que pour la mesure du poids de la charge (2), on utilise au moins une poutre de flexion, un élément piézo-électrique, un boítier de mesure de pression, ou on utilise la pression hydraulique de l'unité à vérins (10).
  6. Dispositif selon la revendication 5, caractérisé par des vannes proportionnelles disposées au niveau de l'unité de vérins (10).
  7. Application d'un procédé selon l'invention selon l'une ou plusieurs des revendications 1 à 4, pour un véhicule de collecte de déchets (5) comprenant un dispositif de levage (1) levant avec un basculement les récipients de déchets (7) au-dessus de l'habitacle du conducteur (12) vers le récipient de collecte (7) situé à l'arrière de celui-ci.
EP96101688A 1995-02-23 1996-02-06 Procédé et dispositif de commande d'un dispositif de levage Expired - Lifetime EP0728681B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506376 1995-02-23
DE19506376A DE19506376A1 (de) 1995-02-23 1995-02-23 Verfahren und Vorrichtung zum Steuern einer Hubvorrichtung

Publications (2)

Publication Number Publication Date
EP0728681A1 EP0728681A1 (fr) 1996-08-28
EP0728681B1 true EP0728681B1 (fr) 1998-05-06

Family

ID=7754874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96101688A Expired - Lifetime EP0728681B1 (fr) 1995-02-23 1996-02-06 Procédé et dispositif de commande d'un dispositif de levage

Country Status (2)

Country Link
EP (1) EP0728681B1 (fr)
DE (2) DE19506376A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349629B (en) * 1999-02-08 2002-10-30 Allen Jack Collection vehicle
FR2948348B1 (fr) * 2009-07-22 2014-04-11 Plastic Omnium Cie Camion de collecte pour le vidage de bacs de collecte de dechets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714122A (en) * 1986-10-20 1987-12-22 Breakthru Industries, Inc. Weighing system for refuse trucks
CA2032983C (fr) * 1990-12-21 1999-09-07 Allan Bowman Systeme de pesage du chargement des camions a ordures
US5230393A (en) * 1991-06-27 1993-07-27 Mezey Armand G Refuse collection and weighing system

Also Published As

Publication number Publication date
DE59600180D1 (de) 1998-06-10
EP0728681A1 (fr) 1996-08-28
DE19506376A1 (de) 1996-08-29

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