EP0089521A1 - Ladevorrichtung für Schüttgutbehälter, insbesondere Müllsammelbehälter - Google Patents

Ladevorrichtung für Schüttgutbehälter, insbesondere Müllsammelbehälter Download PDF

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Publication number
EP0089521A1
EP0089521A1 EP83102049A EP83102049A EP0089521A1 EP 0089521 A1 EP0089521 A1 EP 0089521A1 EP 83102049 A EP83102049 A EP 83102049A EP 83102049 A EP83102049 A EP 83102049A EP 0089521 A1 EP0089521 A1 EP 0089521A1
Authority
EP
European Patent Office
Prior art keywords
pouring
loading device
loading
guide plate
space
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Withdrawn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
EP83102049A
Other languages
German (de)
English (en)
French (fr)
Inventor
Norbert Leisse
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.)
Fahrzeugbau Haller GmbH
Original Assignee
Fahrzeugbau Haller 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 Fahrzeugbau Haller GmbH filed Critical Fahrzeugbau Haller GmbH
Publication of EP0089521A1 publication Critical patent/EP0089521A1/de
Withdrawn legal-status Critical Current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
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/20—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like
    • B65F3/207—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like guided by tracks, channels, slots or the like provided on the vehicle

Definitions

  • the invention relates to a loading device for bulk containers, in particular refuse collection containers on refuse vehicles, with pouring device, by means of the refuse containers, containers, containers or the like.
  • a loading device for bulk containers in particular refuse collection containers on refuse vehicles, with pouring device, by means of the refuse containers, containers, containers or the like.
  • the garbage cans and the like emptied from the pouring device into a movable trough of the loading device, which is controlled by means of a stepping mechanism. This counts the operating cycles of the pouring device and puts the loading device into operation for a certain number of operating cycles.
  • the movable trough is tilted towards the bulk goods container and then emptied into the bulk goods container by means of a swiveling clearing scoop.
  • the emptying device must not be operated while the tub is being emptied into the bulk container, i.e. Continuous work is not possible, rather the operating personnel may have to empty the garbage cans and the like. waiting.
  • garbage trucks with loading devices on the market, in which garbage containers are emptied into a fixed tub formed in the bunker by means of the pouring device, which is then cleared out by means of a manually switchable bucket mechanism that pushes the poured garbage into the garbage collection container.
  • a manually switchable bucket mechanism that pushes the poured garbage into the garbage collection container.
  • These continuously operable loading devices can be combined with different pouring devices, for example with swivel-tilting arrangements, which can lift the respective local waste containers, containers or containers from a lower position into a pouring position and empty them into the pouring space.
  • these are swivel arms into which the waste containers, bins or containers can be securely hung. The emptying then takes place by pivoting the arms about a tilting axis parallel to the transverse axis of the container, the garbage containers, containers or containers being introduced with their opening into the pouring opening of the dumping space.
  • Both the loading devices and the pouring devices are usually driven hydraulically, possibly also pneumatically.
  • the loading device which is usually switched on by the driver of the vehicle, generally continues to run, regardless of whether or not there is bulk material in the dump space.
  • a higher working speed can be achieved with continuously operable loading devices compared to the loading devices to be operated discontinuously.
  • the unnecessary continuous operation of the loading device if there is no bulk material in the storage space, contributes to premature wear.
  • the environment may be disturbed by significant noise.
  • the continuously operable loading device which automatically switches on or after actuation of the pour-in device only stops in its rest position after clearing out the pour-in space when the pour-in device moves in the direction of its lower position or a stop position or assumes the same , however, continues in any other position or movement phase of the pouring device.
  • the loading device is preferably formed by a guide plate and a loading shovel, the guide plate between an upper end position and a lower end position, which is opposite the upper end position is offset from the charging opening of the Ein thoroughlyraumes out is displaceable or movable, and wherein the L adeschaufel is articulated on the guide plate and swings out from a the bulk material cargo container back pivoted position to the pour-out in the upper end position of the guide plate and in the lower end position of the guide plate under Clearance of the trough-shaped bottom of the pouring-in space is pivoted towards the bulk goods container.
  • the operating times of the automatically operating loading device are therefore limited to the absolutely necessary extent in order to be able to bring the bulk material in each case into the refuse collection container and to avoid unnecessary movement cycles of the loading device when the dispensing space has already been cleared.
  • the invention makes use of the knowledge that a considerable amount of time often has to be spent in the garbage disposal in order to bring the garbage containers, containers or containers to the waiting garbage vehicle, so that neither the pouring device nor the loading device have to be actuated.
  • the charging device stops during these times, so that the overall relatively long downtimes significantly reduce wear and noise during operation of the charging device and, under certain circumstances, result in considerable fuel savings.
  • the loading device can be switched off by means of a simple master control in that the pouring device actuates a signal transmitter when the pouring position or the lower position has been reached and the loading device is stopped after a delay time that begins with the signal transmitter actuation, if the pouring device has not been actuated again in the meantime.
  • the loading device can also stop when a predetermined position is reached or within a predetermined movement phase as soon as the pouring device is no longer actuated.
  • the loading device can run through a full movement cycle starting and ending with the rest position after actuation of the signal transmitter by the pouring device.
  • the filling space has sufficient capacity, it is sufficient if the loading device only starts up automatically after several pouring-in processes. This can shorten the actual operating times even further.
  • the pouring device can only be actuated when the loading device is in a position adjacent to the rest position, in order to be able to prevent parts of the loading device against parts of the garbage containers tipped into the pouring opening, -Jump vessels or containers and damage them or block the loading device.
  • practically any loading device can be subsequently combined with a pouring device.
  • control of the possibly coordinated movement phases of the loading and pouring device can be implemented most simply with electronic control device and actual value transmitters, which are actuated by the loading or pouring device during the respective movement cycles.
  • position-dependent switches or limit switches serve as actual value transmitters, but also - preferably - pressure-dependent switches responding to the pneumatic or hydraulic pressure in parts of the drive system of the loader or pouring device.
  • the loading device In the rest position, the loading device preferably assumes a position that closes off the bulk goods container from the pour-in space. In the loading device shown above, the guide plate is then in its lower end position or close to it.
  • the pouring device and loading device are expediently synchronized with one another in such a way that the loading device can in each case carry out its movement clearing the pouring-in space when the pouring device reaches its lower position again after emptying the refuse containers. This is achieved, for example, when the guide plate is in the lower position in the rest position and the loading device starts without delay when the pouring device is started up.
  • a pouring-in housing 11 is articulated by means of an upper transverse joint 12 and is secured against folding up in the position shown.
  • a rear wall covering 13 with pouring device 14 is detachably fastened to the rear wall frame 15 of the pouring housing 11.
  • the pouring device 14 or the like can be a waste container 40. Swing into emptying housing 11 and empty.
  • a charging device consisting essentially of a guide plate 16 and a loading shovel 20 is arranged in the hopper housing 11.
  • the guide plate 16 which is displaceably guided in lateral oblique linear guides 17, is driven by two double-acting cylinder-piston units 18 arranged on both sides of the guide plate 16, the cylinders of which are articulated on the pouring-in housing 11 and the piston rods of which are articulated on the guide plate 16.
  • a loading shovel 20 is articulated by articulation 19 which, like the guide plate 16, extends over the clear width of the pouring-in housing 11 and is connected to a second pair of cylinder-piston units 21, the cylinder of which is attached to the guide plate 16 and its piston rods are articulated on the loading shovel 20.
  • the movement relationships of the loading shovel 20 are shown schematically in detail, specifically in four characteristic positions I to IV.
  • position I the loading shovel 20 is in its upper conveying position after completion of their conveying stroke, in which the bulk goods previously filled in the direction of the arrow x 1 and conveyed upwards in the direction of the arrow x 2 have been conveyed further in the direction of the arrow x 3 into the waste collection container 10.
  • the cylinder-piston assemblies 18 driving the guide plate 16 are in the retracted state
  • the assemblies 21 pivoting the loading shovel 20 are in the extended state
  • the pistons of the assemblies 21 are telescoped fully out of the respective cylinders and have the loading shovel 20 around their joint 19 pivoted around the guide plate 16 counterclockwise into position I.
  • the cylinder-piston units 21 are first shortened telescopically while the cylinder-piston units 18 remain unchanged, the loading shovel 20 being pivoted into position II.
  • the cylinder-piston units 18 are then extended telescopically with the cylinder-piston units 21 remaining unchanged.
  • the guide plate 16 moves together with the loading shovel 20 in the guide 17 downwards until the end position III of the loading shovel 20 is reached.
  • the free edge 22 of the loading shovel 20 is located at a horizontal distance close to or slightly below the pouring edge 23 of the pouring opening 24 formed by the rear wall frame 15 of the pouring-in housing 11, so that the loading shovel 20 passes through the pouring opening 24 in the direction of the arrow x 1
  • Bulk material filled into the lower, trough-like part 25 of the pour-in space 26 in the pour-in housing 11 is covered upwards by means of its lower conveying surface 27 in this position.
  • the cylinder-piston units 21 are extended by pushing out the pistons, as a result of which the loading shovel 20 in its lower position is pivoted counterclockwise around the joint 19 into position IV, while the cylinders Piston aggregates 18 remain unchanged.
  • the cylinder-piston units 18 are then shortened telescopically while the cylinder-piston units 21 remain unchanged.
  • the guide plate 16 is thereby moved together with the loading shovel 20 from the position IV into the original position I, so that the filled bulk material is conveyed into the waste collection container 10 in the direction of the arrow x 2 and x 3 .
  • the loading shovel 20 When not in use, the loading shovel 20 is stopped in a rest position which corresponds to position III, possibly also position IV, or an intermediate position between positions III and IV, so that the waste collection container 10 is covered by the guide plate 16 and loading shovel 20 towards the dumping space 26 becomes.
  • the charging device formed by the guide plate 16 and the loading shovel 20 is actuated by means of switches arranged on a control panel 29.
  • the control of the loading device 16, 20 takes place automatically according to the invention depending on the operation of the pouring device actuated by means of an operating lever (not shown).
  • the loading shovel 20 executes a full movement cycle, starting and ending with the position III or an adjacent rest position, after a dumpster 40 has been emptied into the dump space 26 by means of the pouring device 14. Only after actuating the pouring device again the emptying of a further garbage container 40, the loading shovel 20 is put into operation again. If several garbage containers 40 are emptied in quick succession, the loading shovel 20 does not come to a standstill or only for a very short time. In this way, the actual operating times of the loading shovel 20 are adapted to the amount of bulk material introduced into the pouring space 26, so that there is a considerable reduction in wear and a significantly lower noise level compared to a continuously rotating loading shovel 20.
  • a further reduction in the actual operating times of the loading shovel 20 can be achieved if the lower part 25 of the pouring-in space 26 is sufficiently large and the loading shovel 20 is only put into operation after a predetermined number of pouring-in operations in accordance with the capacity of the part 25.
  • the control of the loading scoop 20, which is dependent on the operation of the pouring device 14, can serve to prevent a collision between the garbage container 40 swung into the garbage housing 11 and the loading shovel 20, in that the garbage container 40 can only be swiveled up when the garbage container 40 is swung into space the loading shovel 20 has a sufficient distance from the position II and intermediate positions between the positions II and III.
  • the control of the pouring device 14 as well as the guide plate 16 and the loading shovel 20 can be carried out by means of an electronic control device which is as programmable as possible and the associated actual value generator which generate signals associated with the respective position of the loading shovel 20 or pouring device 14.
  • limit switches can be arranged on the straight guides 17, each of which generates a signal when the upper or lower end position of the guide plate 16 is reached, while the position of the loading shovel 20 can be determined by means of pressure-dependent switches which act on the hydraulic pressure in the cylinder Piston units 18 and 21 react.
  • the position of the pouring device 14 can in turn be monitored by path-dependent switches (not shown) which can be actuated by the swivel arms 14 'and which are actuated, for example, in the upper or lower end position of the swivel arms 14'.
  • the pour-in device 14 is actuated hydraulically, and the swivel arms 14 '(or corresponding organs) raise the dumpster 40 to the pour-in position shown in broken lines when hydraulic assemblies assigned to the swivel arms 14' are pressurized via an associated hydraulic control line will.
  • a pressure switch for example a piston pressure switch, is arranged on this hydraulic control line and is shifted from its rest position into an on position as soon as and as long as the pressure in the hydraulic control line rises, ie as soon and as long as the pouring device is actuated.
  • the pressure switch switches on the charging device 16/20, which then continues to run for as long as the pressure switch remains in its switch-on position, ie as long as the pouring device 14 is actuated.
  • the loading device 16/20 only continues until its rest position, for example position III, is reached. If the charger 16/20 when the pressure switch falls back into the rest position a position between positions III and IV, the loading device 16/20 is stopped immediately.
  • the loading device 16/20 is practically only in operation when the pouring device 14 is actuated. If the pouring device is switched on again after a more or less long pause, the loading device 16/20, which starts when the pouring device 14 is switched on from position III or a position between positions III and IV, completely clears out the trough-shaped space 25 of the pouring space 26 , before the dumpster 40 has reached the pour-in position.
  • this embodiment is suitable without modification for different hydraulically operated pouring devices, regardless of whether very large or relatively small garbage containers or containers are to be emptied.
  • the pressure increase registered by the pressure switch when the pouring device 14 is actuated is a suitable signal to put the charging device 16/20 into operation or to keep it running.
  • a corresponding arrangement is also possible with a pneumatically operated pouring device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)
EP83102049A 1982-03-20 1983-03-03 Ladevorrichtung für Schüttgutbehälter, insbesondere Müllsammelbehälter Withdrawn EP0089521A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3210338 1982-03-20
DE19823210338 DE3210338A1 (de) 1982-03-20 1982-03-20 Ladevorrichtung fuer schuettgutbehaelter, insbesondere muellsammelbehaelter

Publications (1)

Publication Number Publication Date
EP0089521A1 true EP0089521A1 (de) 1983-09-28

Family

ID=6158883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102049A Withdrawn EP0089521A1 (de) 1982-03-20 1983-03-03 Ladevorrichtung für Schüttgutbehälter, insbesondere Müllsammelbehälter

Country Status (3)

Country Link
EP (1) EP0089521A1 (pt)
DE (1) DE3210338A1 (pt)
PT (1) PT76412B (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001558A1 (en) * 1982-10-12 1984-04-26 Kuka Umwelttechnik Gmbh Method and device for loading a collector container with bulk material, particularly a refuse collecting container
AU593257B2 (en) * 1986-06-19 1990-02-08 Alick William Leask Improvements in or relating to mobile refuse collecting apparatus
GB2229988A (en) * 1989-03-28 1990-10-10 Marshall Cooke Limited Improvements in waste disposal vehicles
EP0857670A1 (en) * 1996-10-17 1998-08-12 Jack Allen (SALES & SERVICE) LIMITED Refuse handling system
KR100802564B1 (ko) * 1999-11-19 2008-02-13 소니 가부시끼 가이샤 표시장치 및 그 제조방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2005725C2 (nl) 2010-11-19 2012-05-22 Terberg Machines Perssysteem, vuilnisauto en werkwijze daarvoor.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053150A (fr) * 1952-03-28 1954-02-01 Sovel Soc Dispositif combiné pour le déchargement automatique des récipients à ordures et le tassement des ordures dans un véhicule de collecte
CH326451A (fr) * 1954-12-08 1957-12-31 Sovel Vehicules Electr Ind Soc Dispositif de chargement et de tassement de matières dans une caisse
CH407872A (de) * 1963-06-07 1966-02-15 Ochsner & Cie Ag J Grossbehälter-Entleerungseinrichtung an Kehrichtwagen
FR2403954A1 (fr) * 1977-09-21 1979-04-20 Haller Gmbh Fahrzeugbau Dispositif de chargement pour recipient de produit en vrac, en particulier collecteur de benne a ordures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD78951A (pt) *
DE2851084C2 (de) * 1978-11-25 1982-09-30 Fahrzeugbau Haller Gmbh, 7000 Stuttgart Steuereinrichtung für eine Beladevorrichtung für Schüttgutbehälter
DE2936349C2 (de) * 1979-09-08 1981-10-01 Daimler-Benz Ag, 7000 Stuttgart Müllsammelfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053150A (fr) * 1952-03-28 1954-02-01 Sovel Soc Dispositif combiné pour le déchargement automatique des récipients à ordures et le tassement des ordures dans un véhicule de collecte
CH326451A (fr) * 1954-12-08 1957-12-31 Sovel Vehicules Electr Ind Soc Dispositif de chargement et de tassement de matières dans une caisse
CH407872A (de) * 1963-06-07 1966-02-15 Ochsner & Cie Ag J Grossbehälter-Entleerungseinrichtung an Kehrichtwagen
FR2403954A1 (fr) * 1977-09-21 1979-04-20 Haller Gmbh Fahrzeugbau Dispositif de chargement pour recipient de produit en vrac, en particulier collecteur de benne a ordures

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001558A1 (en) * 1982-10-12 1984-04-26 Kuka Umwelttechnik Gmbh Method and device for loading a collector container with bulk material, particularly a refuse collecting container
AU593257B2 (en) * 1986-06-19 1990-02-08 Alick William Leask Improvements in or relating to mobile refuse collecting apparatus
GB2229988A (en) * 1989-03-28 1990-10-10 Marshall Cooke Limited Improvements in waste disposal vehicles
GB2229988B (en) * 1989-03-28 1993-02-24 Marshall Cooke Limited Improvements in waste disposal vehicles
EP0857670A1 (en) * 1996-10-17 1998-08-12 Jack Allen (SALES & SERVICE) LIMITED Refuse handling system
KR100802564B1 (ko) * 1999-11-19 2008-02-13 소니 가부시끼 가이샤 표시장치 및 그 제조방법

Also Published As

Publication number Publication date
DE3210338A1 (de) 1983-09-22
PT76412B (de) 1985-11-18
PT76412A (de) 1983-04-01
DE3210338C2 (pt) 1987-07-23

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Inventor name: LEISSE, NORBERT