WO1993015981B1

WO1993015981B1 - Vehicle for collecting and transporting waste materials

Info

Publication number: WO1993015981B1
Application number: PCT/EP1993/000293
Authority: WO
Filing date: 1993-02-08
Publication date: 1995-12-14
Anticipated expiration: 1994-08-12

Abstract

Known vehicles for the disposal of waste materials have a collecting container arranged on the vehicle behind the driver's cab and provided at its end on the driver's cab side with a filling opening, as well as a pair of swivelling arms provided with a carrying and tilting device that picks up at least one waste container positioned in front of the front side of the vehicle, moves the picked-up waste container over the driver's cab and empties it in the area of the filling opening of the collecting container behind the driver's cab. The known vehicles require however a great working height, which precisely is often not available in communal waste disposal. To improve such vehicles, a carrier (39) is arranged on the vehicle and the pair (25) of swivelling arms is secured to the carrier (39) with its pivot (26) in the upper front area of the driver's cab (1).

Claims

AMENDED CLAIMS [received at the International Bureau on 14 December 1993 (14.12.93); original claim 14 changed; all other claims unchanged (7 pages)]

1. vehicle for receiving and transporting waste, with a on the vehicle behind the cab (1) arranged collecting container (2) having at its end fahrerhaus¬ a filling opening, and with a Schwenkarmpaar (25) with the a receiving and Kippvor¬ direction (29) for receiving at least one standing in front of the front of the vehicle waste container (24) is seen ver¬ and the recorded waste container (24) over the cab (1) away and in the region of Einfüll¬ opening of the collecting container (2) behind the driver's compartment, characterized in that a carrier (39) separate from the collecting container (2) is arranged on the vehicle, which carrier communicates with the vehicle chassis and on which the pair of swivel arms (25) with its pivot bearing (26) in the upper front region of the cab (1) is attached.

2. Vehicle according to claim 1, characterized in that with the Schwenkarmpaar (25) rotatably connected about a horizontal axis receiving and tilting device (29) for the waste container (24) is connected to at least one drive means with the Schwenkarmpaar (25), holding the waste container (24) connected to the receiving and tilting device (29) approximately vertically aligned during the pivoting path extending over the driver's cab (1) and controllable means for tilting the received waste container ^"

(24) are provided.

3. Vehicle according to claim 1 or 2, characterized in that the pair of swivel arms (25) is in communication with means for shortening the total radius given by the swivel arm pair (25) and the received waste container (24) at least in the area above the driver's cab ( 1) causes. O 93/15981 PCI7EP93 / 00293

4 7

, Vehicle according to one of claims 1 to 3, characterized gekenn¬ characterized in that the means for shortening the total radius by telescoping on the pivot arms of the Schwenkarmpaares

(25) guided extensions (45) are formed.

5. Vehicle according to one of claims 1 to 3, characterized gekenn¬ characterized in that the means for shortening the Gesa tradius by a with the free ends of the Schwenkarmpaares (25) connected Führungsar pair (31) are formed.

6. Vehicle according to one of claims 1 to 5, characterized gekenn¬ characterized in that the Führungsarmpaar (31) between the free ends (30) of the Schwenkarmpaares (25) is arranged durchschwenkbar an¬ and during the entire pivoting travel by the guide means substantially against the vehicle (1) and kept aligned at a substantially constant angle relative to the Honrizontalen.

7. Vehicle according to one of claims 1 to 6, characterized in that the drive means for the vertical guidance of

Waste container (24) by at least one on the receiving and tilting device (29) or on the pivot bearing (26) of the Schwenkarmpaares (25) fixedly arranged first gear (32) and at the pivot point of the receiving and tilting device (29) or the Führungsarmpaares ( 31) is formed with this fixed verbun¬ denes second gear (33) which is connected via a form-fitting endless traction means, in particular a chain (34) with the first gear (32).

8. Vehicle, in particular according to one of claims 1 to 6, characterized in that the drive means for Vertikal¬ management of the waste collection container by a hydraulic drive, preferably by at least one oil motor (59) is formed with the receiving and tilting device (29 ) connected is. 4 8

9. Vehicle, in particular according to one of claims 1 to 6, characterized in that the drive means by wenig¬ least one with the pivoting device (25) connected to the hydraulic cylinder (61) is formed, preferably via a Ubertragungsgestänge (62) with the receiving and Kippvor- ^' direction (29) is connected.

10. Vehicle, in particular according to one of claims 1 to 6, characterized in that the drive means (59; 61) for synchronism with the pivoting movement of the pivoting device with a on the pivoting movement of the pivoting device (25) drivable pump unit (60; 63) is connected ,

11. Vehicle according to one of claims 1 to 10, characterized in that the drive means (59; 61) at the same time the

Tilting drive forms, wherein Umsteuermittel are provided, switched by reaching the emptying position for the waste container (24) from the pump unit (60; 63) for the synchronization control to a pressure oil supply and the receiving and tilting device (29) pivoted in tilted position and back in the vertical position is swiveled back, and then reset to synchronization control.

12. Vehicle according to one of claims 1 to 11, characterized in that the Schwenkarmpaar (25) with its pivot bearing (26) on the carrier (27) via a Drehlagεr (35) about a vertical axis pivotally ver¬ with the carrier (27) is bound.

13. Vehicle according to one of claims 1 to 12, characterized in that the pivot bearing (35) with the carrier (27) is slidably connected in the longitudinal direction and / or in the transverse direction to the vehicle.

14. Vehicle according to one of claims 1 to 13, characterized in that at the bottom of the Stirn¬ wall (5) of the collecting container (2) arranged Einfüll¬ opening (6) of the detachably connected to the vehicle Sam¬ melbehälters sealing means provided are, by a tubular, into the collecting container (2) hinein¬ extending extension (11) of a ver with the vehicle. Bound funnel (10) opposite the Einfüllöff¬ opening (6) is sealable.

15. Vehicle according to one of claims 1 to 14, characterized ge indicates that the filling opening (6) arranged in the Sammel¬ container (2), at least a part of the edges of the filling opening (6) enclosing channel-like Schutzab¬ cover (66 ) is provided, in which the tubular extension (11) of the press (8, 9) is insertable.

16. A vehicle according to claim 15, characterized in that the channel-like SchutΣabdeckung (66) with at least one cross-section covering the locking plate (67), preferably one in the öffnungsσuerschnitt einschwenkbaren locking plate (67) can be abspεrrbar.

17. Vehicle according to claim 15 or 16, characterized in that the locking plate (67) in the feed direction of the press (8,

9) is pivotally mounted in the opening member.

18. Vehicle according to claim 15, 16 or 17, characterized gekenn¬ characterized in that the locking plate (67) with actuating and / or closure means is in communication, which are actuatable from the outside of the collecting container (2) ago.

19. Vehicle according to one of claims 1 to 18, characterized ge indicates that the tubular extension (11) of the discharge opening of the hopper (10) is associated with a drive (22) provided functional device (19), the entrainment means (21) which can be connected to the filling opening (6) with a corresponding catch of a closure door (7) guided vertically on the collecting container (2).

20. Vehicle according to one of claims 1 to 19, characterized ge indicates that the functional device (19) with Antriebs¬ means for the actuating and / or locking means of the locking plate f57) is provided.

21. Vehicle according to one of claims 1 to 20, characterized ge indicates that the vehicle (1) a moving device (18) is arranged, which is connected to a drive (57) and via which the collecting container (2) during recording and Settling at least over part of the way on the vehicle is substantially horizontally movable.

22. Vehicle according to one of claims 1 to 21, characterized ge indicates that the functional device (19) on the movement gungs- device (18) is arranged.

23. Vehicle according to one of claims 1 to 22, characterized ge indicates that the carrier (39) for the Schwenkarmpaar (25) on the vehicle chassis (46) is mounted behind the cab.

24. Vehicle according to one of claims 1 to 23, characterized ge indicates that the carrier (39) by means of a three-point support on the vehicle chassis (46) is fixed, wherein, based on the vehicle longitudinal axis, two adjacent attachment points fixed are connected to the vehicle chassis (46) and the third B ^' efestigungspunkt articulated at a distance to the vehicle chassis (46) is connected. 5 1

25. Vehicle according to one of claims 1 to 24, characterized ge indicates that on the support (39) locking means (44) are arranged for fixed coupling of the collecting container (2).

26. Vehicle according to one of claims 1 to 25, characterized ge indicates that on the carrier (39) the drive means (8) are mounted for the press and the ram (9) is guided.

27. Vehicle according to one of claims 1 to 26, characterized ge indicates that the support (39) is designed as a box construction, wherein at least the hopper (10) and the side walls (13) are part of the supporting structure.

28. Vehicle according to one of claims 1 to 27, characterized ge indicates that the hopper (10) upwards in side walls (13) expires, extending substantially over the cab (1) away 'to' in the front area.

29. Vehicle according to one of claims 1 to 28, characterized ge indicates that at the upper edge of the two side walls

(13) each a guide (14) for a sliding cover (15) is provided.

30. Vehicle according to one of claims 1 to 29, characterized ge indicates that at the rear end (17) of the guide (14) is provided a swing-up cover.

31. Vehicle according to one of claims 1 to 30, characterized ge indicates that in the region of the rear end of the "Fahrzeug¬ chassis (46) is arranged a cross-beam (47) for supporting, guiding and locking the collecting container (2) is pivotally mounted about a pivot axis extending in the vehicle longitudinal direction, wherein the pivot axis with the steering axis of the third attachment point of the carrier (39) is aligned. 5 2

32. Vehicle according to claim 31, characterized in that at least one between cross-beam (47) and vehicle chassis (46) effective positioning spring element (49) is provided.