EP0496302B1 - Müllsammelfahrzeug mit einer Hubkippvorrichtung zur Aufnahme und zum Entleeren von Müllbehältern in eine EinschüttÖffnung - Google Patents

Müllsammelfahrzeug mit einer Hubkippvorrichtung zur Aufnahme und zum Entleeren von Müllbehältern in eine EinschüttÖffnung Download PDF

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Publication number
EP0496302B1
EP0496302B1 EP92100773A EP92100773A EP0496302B1 EP 0496302 B1 EP0496302 B1 EP 0496302B1 EP 92100773 A EP92100773 A EP 92100773A EP 92100773 A EP92100773 A EP 92100773A EP 0496302 B1 EP0496302 B1 EP 0496302B1
Authority
EP
European Patent Office
Prior art keywords
refuse
lifting
receiving
claw
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
EP92100773A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0496302A1 (de
Inventor
Gustav-Dieter Edelhoff
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.)
Edelhoff M S T S GmbH
Original Assignee
Edelhoff M S T S 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 Edelhoff M S T S GmbH filed Critical Edelhoff M S T S GmbH
Publication of EP0496302A1 publication Critical patent/EP0496302A1/de
Application granted granted Critical
Publication of EP0496302B1 publication Critical patent/EP0496302B1/de
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
    • 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 refuse collection vehicle with a lifting and tilting device for receiving and emptying refuse containers into a pouring opening of a collection container or a receiving space provided with a conveying and pressing device, which consists of at least one lifting arm pivotally connected to the refuse collection vehicle and at least one this articulated receiving claw or prongs having receiving fork, which can be pivoted via pressure medium piston cylinder units with associated control devices.
  • a refuse collection vehicle with a lift-tilt device of this type is known for example from US-A-38 27 587.
  • a lifting-tilting device for a refuse collection vehicle known from EP-OS 163 859
  • the lifting arms are provided with these pivoting hydraulic cylinders and the receiving claw articulated to the lifting arms is moved in via a handlebar lever system articulated to the lifting arm and the refuse collection vehicle pivoted in such a way that the coupled waste container remains essentially horizontal during the first part of the lifting movement and is only acceleratedly tilted above the pouring opening in the end region of the lifting-tilting movement.
  • this positive control of the receiving claw by a handlebar-lever system is very complex and does not take into account the requirement that there are operating cases in which a stroke-tilt movement with a different characteristic is desired.
  • the object of the invention is therefore to provide a refuse collection vehicle of the type specified at the outset, in which it is ensured that the garbage containers coupled to the latter can be emptied in such a way that they are only tilted to the extent above the pouring opening with its lifting and tilting device, that the garbage falls out of their openings.
  • this object is achieved in a refuse collection vehicle of the generic type in that the lifting arm and the receiving claw or the like. are provided with angle encoders or the like according to the respective swivel angle between the lifting arm and the refuse collection vehicle and the pick-up claw. and generate the lifting arm signals which are fed to a computer which optionally controls the control valves of the pressure piston cylinder units in such a way that they guide a garbage container coupled to the receiving claw essentially horizontally over a predetermined part of the lifting path and only in the end region of the lifting path for emptying into the Swivel the pouring opening.
  • the emptying of the refuse containers is considerably simplified, while at the same time ensuring that refuse does not fall next to the pouring opening, because the lifting and tilting device is provided with an automated positive control system which prevents incorrect operation by the driver or the operating personnel.
  • the lifting and tilting device is provided with an automated positive control system which prevents incorrect operation by the driver or the operating personnel.
  • it is only necessary for an operator or the driver to couple the waste container provided to the receiving claw or the receiving fork which is done in the usual way by manual control and possibly methods of the waste collection vehicle. If the waste container to be emptied is coupled to the receiving claw or the receiving fork, the driver or the operator can actuate the automatic system, so that the lifting and tilting process is computer-controlled.
  • the central computer unit In order to be able to automatically tilt the coupled garbage containers, it is necessary for the central computer unit to be informed of the respective angular positions of the lifting arm and the receiving claw or the receiving fork, which is done by known angle encoders.
  • the angle transmitters report the respective angular position of the lifting arm or the receiving claw or the like by means of analog or digital signals, from which the computer then assigns the mutually assigned ones on the basis of a predetermined program Angular positions calculated over the entire stroke-tilt path and correspondingly controls the pressure medium piston cylinder units via known control devices and solenoid valves.
  • the automatic system for moving the container backwards moves through the lifting and tilting movement. However, since the container is emptied and no more garbage can fall out of it, a different path can be chosen when setting down than is necessary to empty the filled container.
  • the automatic system can be provided with a control device which allows parts of the lifting and tilting movement to be passed through. This may be necessary, for example, if the driver or the operator determines that the tilted container has not yet been completely emptied, so that he repeats at least the last part of the lifting and tilting movement to empty the container.
  • the lifting and tilting device according to the invention can be arranged on the front of a refuse collection vehicle, on the side of the latter or else on the rear side thereof.
  • the garbage collection vehicle 1 shown in the drawing is provided with paired U-shaped curved lifting arms 2, the shorter legs behind the cab 3 of which are horizontal Transverse axis 4 are pivotally connected to the chassis of the refuse collection vehicle in a known manner.
  • hydraulic pressure-piston cylinder units are provided on both sides of the chassis, the piston rods of which are articulated to the lifting arms and the cylinders of which are articulated to the chassis.
  • Lever-like support pieces 5 are pivotally mounted about a horizontal transverse axis connecting the longer legs of the lifting arms 2, at one end of which the piston rods 6 are articulated by hydraulic cylinders 7, which are articulated at point 8 to the longer legs of the lifting arms 2.
  • the support pieces 5 are designed as angle levers, the longer arms 9 forming tines of a fork which can be inserted into sleeve-like receiving pockets 10 which are fastened to the side walls of a waste container 11.
  • the driver pivots the prongs 9 to the correct height and aligns them horizontally so that they can be inserted into the receiving pockets by ancestors of the refuse collection vehicle 1 until stops provided on the prongs 9 12 bump against the edge of the receiving pockets 10.
  • the waste container 11 is coupled in the manner described via the tines 9 to the lifting and tilting device, it can be raised and tilted by switching on the automatic system.
  • the automatic system consists of a computer, not shown, to which signals are supplied by angle sensors, which are arranged in the region of the pivot axes 4, 15 and generate signals which correspond to the respective pivot angle of the lifting arms relative to the chassis and the tines 9 relative to the lifting arm 2 .
  • the arithmetic unit then controls the lifting arms 2 and the tines 9 based on a predetermined program via conventional control devices in such a way that their swiveling movements overlap to form a lifting and tilting movement, which initially keep the waste container 11 essentially horizontal and only tilt it when the opening released by the cover 16 is located above the filling opening 17.
  • the lid 16 is articulated to the tank pan via lateral links 17 which are articulated at point 18 to the lid and at point 19 to the tank pan.
  • the links 17 are provided with laterally cantilevered rollers 20 which, when emptied to open the lid, run onto upper edges 21 of the side walls of the pouring opening.
  • the pouring opening opens into a receiving space 24, in which a reciprocating press plate 25 is arranged, which conveys the rubbish poured into the receiving space 24 through an opening into a garbage container, not shown, and compresses the latter.
  • a control is linked to the lift-tilt device, which moves the press plate 25 into the left position shown in FIG. 1, so that the largest possible space is available when the waste is poured into the receiving space.
  • the lifting arms 2 are provided with cam-like stops 28 which run on counter stops 29 of the refuse collection vehicle at the end of the swivel path. In this end position of the lifting arms 2 ⁇ , the tines 9′′′ are pivoted even further in order to ensure complete emptying of the waste container 11.
  • a CCD camera 30 is arranged in the side wall of the bulk room, which allows the driver to monitor whether the container is completely emptied via a monitor arranged in the cab. Once this has been done, the driver can acknowledge the emptying via a switch, so that the garbage container is then set down again automatically.
  • the exemplary embodiment according to FIG. 2 differs from that according to FIG. 1 in that the axis 35 rigidly connecting the supporting pieces 5 carries one or more receiving claws 36 arranged next to one another, which engage in complementary receiving pockets 37, which in the upper edge region of the front of the tub of the refuse containers 38 are arranged.
  • the driver moves the refuse collection vehicle 1 to the container 38 to such an extent that he can couple the receiving claws 36 to the receiving pockets 37 by manually operating the control devices of the lifting arms and the supporting pieces 5.
  • the driver can operate the automatic control of the lifting and tilting device so that the waste container 28 is tilted in the desired manner.
  • An additional switching device is provided for driving the refuse collection vehicle, which first swivels up the tines or claws and then moves them together with the lifting arms in the direction of the pouring opening.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)
EP92100773A 1991-01-24 1992-01-17 Müllsammelfahrzeug mit einer Hubkippvorrichtung zur Aufnahme und zum Entleeren von Müllbehältern in eine EinschüttÖffnung Expired - Lifetime EP0496302B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4102064 1991-01-24
DE4102064A DE4102064A1 (de) 1991-01-24 1991-01-24 Muellsammelfahrzeug mit einer hubkippvorrichtung zur aufnahme und zum entleeren von muellbehaeltern in eine einschuettoeffnung

Publications (2)

Publication Number Publication Date
EP0496302A1 EP0496302A1 (de) 1992-07-29
EP0496302B1 true EP0496302B1 (de) 1994-06-29

Family

ID=6423625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92100773A Expired - Lifetime EP0496302B1 (de) 1991-01-24 1992-01-17 Müllsammelfahrzeug mit einer Hubkippvorrichtung zur Aufnahme und zum Entleeren von Müllbehältern in eine EinschüttÖffnung

Country Status (4)

Country Link
EP (1) EP0496302B1 (es)
AT (1) ATE107904T1 (es)
DE (2) DE4102064A1 (es)
ES (1) ES2056668T3 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7729831B2 (en) 1999-07-30 2010-06-01 Oshkosh Corporation Concrete placement vehicle control system and method
US7848857B2 (en) 2001-01-31 2010-12-07 Oshkosh Corporation System and method for braking in an electric vehicle
US8139109B2 (en) 2006-06-19 2012-03-20 Oshkosh Corporation Vision system for an autonomous vehicle

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015981A2 (de) * 1992-02-12 1993-08-19 Edgar Georg Fahrzeug zum aufnehmen und transportieren von abfallstoffen
US5954470A (en) * 1993-09-09 1999-09-21 Galion Solid Waste Equipment Co, Inc. Compacting system and refuse vehicle
DE9407869U1 (de) * 1994-05-13 1995-09-14 Georg, Edgar, 57638 Neitersen Müllsammelfahrzeug
DE19506377A1 (de) * 1995-02-23 1996-08-29 Aicher Max Entsorgungstechnik Über zwei hydraulische Kolbenzylindereinheiten angetriebenes Hebelsystem
US6059511A (en) * 1995-03-07 2000-05-09 Toccoa Metal Technologies, Inc. Residential front loading refuse collection vehicle
US7072745B2 (en) * 1999-07-30 2006-07-04 Oshkosh Truck Corporation Refuse vehicle control system and method
US7412307B2 (en) 2002-08-02 2008-08-12 Oshkosh Truck Corporation Refuse vehicle control system and method
US8947531B2 (en) 2006-06-19 2015-02-03 Oshkosh Corporation Vehicle diagnostics based on information communicated between vehicles
FR2950871B1 (fr) * 2009-10-02 2012-01-20 Plastic Omnium Cie Dispositif de collecte de dechets tel qu'un camion de collecte
ITPI20090139A1 (it) * 2009-11-05 2011-05-06 Cucini S R L Off Dispositivo ribaltatore per cassonetti.
US9845191B2 (en) 2013-08-02 2017-12-19 Oshkosh Corporation Ejector track for refuse vehicle
WO2018053581A1 (en) * 2016-09-20 2018-03-29 Superior Pak Holdings Pty Ltd Front load mobile compaction vehicle loading system
CN107472752A (zh) * 2017-09-21 2017-12-15 左勤 一种生活垃圾分类收集及智能监督的方法和系统
CN108978553B (zh) * 2018-08-06 2024-04-05 南京卓鑫发科技有限公司 自动垃圾收集设备及自动垃圾收集方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827587A (en) * 1969-07-31 1974-08-06 Carrier Corp Automatic self-leveling forks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349305A (en) * 1977-11-01 1982-09-14 Dempster Systems Inc. Lifting and dumping apparatus
DE3448135C2 (en) * 1984-02-20 1988-09-15 Zoeller-Kipper Gmbh, 6500 Mainz, De Apparatus for emptying containers, especially refuse containers
DE3420058A1 (de) * 1984-05-29 1985-12-05 Edelhoff Polytechnik GmbH & Co, 5860 Iserlohn Motorgetriebenes muellsammelfahrzeug mit als wechselbehaelter ausgebildeten containern
DE8811472U1 (de) * 1988-09-10 1988-10-27 Alustahl Behälterbau GmbH & Co KG, 28816 Stuhr Lkw-Kastenaufbau mit einer Müllbehälter-Umladevorrichtung
DE3903592A1 (de) * 1989-02-07 1990-08-09 Proteus Ges Fuer Datentechnik Verfahren und vorrichtung zum bestimmen und zuordnen von zu entsorgenden abfallmengen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827587A (en) * 1969-07-31 1974-08-06 Carrier Corp Automatic self-leveling forks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7729831B2 (en) 1999-07-30 2010-06-01 Oshkosh Corporation Concrete placement vehicle control system and method
US7835838B2 (en) 1999-07-30 2010-11-16 Oshkosh Corporation Concrete placement vehicle control system and method
US7848857B2 (en) 2001-01-31 2010-12-07 Oshkosh Corporation System and method for braking in an electric vehicle
US8139109B2 (en) 2006-06-19 2012-03-20 Oshkosh Corporation Vision system for an autonomous vehicle

Also Published As

Publication number Publication date
EP0496302A1 (de) 1992-07-29
ES2056668T3 (es) 1994-10-01
DE4102064A1 (de) 1992-08-13
ATE107904T1 (de) 1994-07-15
DE59200255D1 (de) 1994-08-04

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