EP0451134A1 - VÀ©hicule de ramassage d'ordures équipé d'une benne rotative - Google Patents

VÀ©hicule de ramassage d'ordures équipé d'une benne rotative Download PDF

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Publication number
EP0451134A1
EP0451134A1 EP91890062A EP91890062A EP0451134A1 EP 0451134 A1 EP0451134 A1 EP 0451134A1 EP 91890062 A EP91890062 A EP 91890062A EP 91890062 A EP91890062 A EP 91890062A EP 0451134 A1 EP0451134 A1 EP 0451134A1
Authority
EP
European Patent Office
Prior art keywords
ball bearing
large ball
bearing
inner ring
outer ring
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.)
Granted
Application number
EP91890062A
Other languages
German (de)
English (en)
Other versions
EP0451134B1 (fr
Inventor
Josef Brosowitsch
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.)
BROSOWITSCH, JOSEF
M-U-T Maschinen-Umwelttechnik- Transportanlagen Ge
Original Assignee
Brosowitsch Josef
M-U-T Maschinen-Umwelttechnik- Transportanlagen GmbH
MUT Maschinen Umwelttechnik Transportanlagen 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 Brosowitsch Josef, M-U-T Maschinen-Umwelttechnik- Transportanlagen GmbH, MUT Maschinen Umwelttechnik Transportanlagen GmbH filed Critical Brosowitsch Josef
Publication of EP0451134A1 publication Critical patent/EP0451134A1/fr
Application granted granted Critical
Publication of EP0451134B1 publication Critical patent/EP0451134B1/fr
Anticipated expiration legal-status Critical
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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
    • B65F3/22—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 screw conveyors, rotary tanks

Definitions

  • the invention relates to a refuse collection vehicle with a rotating drum as a collecting container, the rear-side, open end wall of which can be closed with an upward-pivoting cover, which has a helical guide plate on a truncated cone, this cover being designed to be stationary with respect to the drum container and the rear-side Storage is carried out via a large ball bearing with attachment of its inner ring to the lower carrier, which in turn is supported radially on a vehicle auxiliary frame and the outer ring of the large ball bearing is simultaneously formed as a ring gear, or enables the attachment of a ring gear.
  • Garbage trucks are already known (AT-PS 362 721), which use a large ball bearing, on the outer ring of which an overall, comprehensive box girder for the lower cover, the locks, and the pinion for the drive are provided, the lower area by means of pins on a vehicle frame is attached.
  • the inner ring of the large ball bearing is firmly connected to the drum container.
  • the drum container is driven by a sprocket arranged parallel to the large ball bearing.
  • the rear cover carries a truncated cone protruding into the interior of the drum, on the outside of which a screw-shaped baffle plate is fastened, which serves to convey and compact the waste brought in in a known manner.
  • the forces of the compression pressure, which act on the baffle are thus transmitted to the cover and its bearings, as well as the locks arranged below the center line.
  • This embodiment with the use of the outer ring of the large ball bearing as a stationary fastening part has the disadvantage that an additional toothed ring arranged at a distance from the large ball bearing must be provided for the drive and thus more space and weight are required.
  • the attachment of a box girder to the outer ring naturally requires a large amount of space.
  • the inner ring of the large ball bearing be wider than usual to carry out and interlock the supernatant, which is naturally very expensive and difficult to carry out.
  • the invention proposes to make the rigid connection of the rotating waste drum to the outer ring of the large ball bearing and to fasten the box girder to the inner ring which is then at rest. This offers the great advantage that the outer ring can also be used conveniently as a ring gear, without additional material or gear segments can be mounted on the outer ring.
  • the oil motor for driving the garbage drum is then practically mounted on the inner ring or on the box girder screwed to the inner ring, which can be divided or made from one piece.
  • an extremely light bearing design is possible, since the box girder is attached to the inner ring to reduce deformation moments.
  • the largest dimension of the box girder can also be made smaller, since the outer ring does not need to be enclosed, but only the dimensions of the inner ring have to be achieved, and thus a weight-saving embodiment is made possible at least in the area of the large ball bearing.
  • the arrangement of the oil motor with drive pinion on the inner ring of the large ball bearing serves to compensate the drive torque in the closed box carrier system, from which the forces are directed to the rear cover or the press screw and from there back to the container wall with the rotating outer ring of the large ball bearing. No forces are thus derived from the drive of the garbage drum on the vehicle frame.
  • Another advantage is that the tooth engagement point is close to the vertical plane of the large ball bearing, and thus no deformation moments are to be absorbed by the container or by the bearings.
  • Fig. 1 shows a garbage truck in side view with the container 1, the cab 2, as well as the vehicle frame 4 and the subframe 5.
  • the pivotable cover 3 is arranged, which can be pivoted up around the bearing points 9 by means of hydraulic cylinders 8.
  • a lock 6 is used to hold the closed container.
  • the rear cover 3 carries a conical plate, on which the press screw 12 is arranged.
  • the large ball bearing 7 is fixedly connected to the container 1 by means of a flange 22 on its outer ring 7a. Inside the container 1 there is an additional screw plate 13 for further transportation of the waste in a known manner.
  • FIG. 2 shows the rear storage in a top view without showing the waste container 1 or the rear cover 3.
  • a bearing plate 10 which is fastened to the inner ring of the large ball bearing 7 is supported on a bracket 21 which is fastened to the auxiliary frame 5, in the form that the vertical bearing plate 10 is held in the axial direction by two bolts 19, 20 and is additionally held against slipping in a direction transverse to the direction of travel by a pin 16.
  • 21 sliding points are provided on both sides of the bracket, at which sliding shoes 17, 18 connected to the bearing plate 10 are welded.
  • two latches 23, 24 are also provided, with the aid of which the rear cover 3 is prevented from swinging up.
  • the locking takes place, for example, by means of two hydraulic cylinders 6a, 6b.
  • the oil motor 11 is also fastened to the bearing plate 10 with the flange-mounted gear 14 or is mounted in the box girder integrated in the bearing plate 10.
  • FIG. 3 shows the rear view of the refuse vehicle according to the invention, the bearing plate 10 being arranged in the lower region of the inner ring of the large ball bearing 7.
  • the two interlocks 23, 24 and the oil motor 11 with the drive pinion 15 are mounted on the enlarged bearing plate 10.
  • a segment-like bearing plate 26 is also provided on the inner ring of the large ball bearing and supports the outer frame 25.
  • the bearing points 9, 9a for the rear cover 3 and the mounting of the opening cylinders 8 are also provided.
  • the bearing plates 10, 27, 26 arranged on the inner ring form the basis for the enclosing box girder 25, the bearing forces of which therefore only act on the inner ring of the large ball bearing 7.
  • Fig. 4 shows a cross section through the large ball bearing 7 for an example embodiment.
  • the waste container 1 is fixedly connected to the outer ring 7a of the large ball bearing 7 by means of a flange 22 with the aid of screws 29 arranged on the circumference.
  • the inner ring 7b which is arranged at a certain distance from the outer surface of the container, is firmly screwed to the bearing plate 10 by means of screws 30.
  • the plates are provided for the construction of the enclosing box girder 25.
  • the outer ring 7a of the large ball bearing 7 is provided with an external toothing 28. This offers the great advantage of an enormous space saving of the drive unit and an optimal power transmission of the torque to the waste container 1.
  • the large ball bearing 7 is provided as close as possible to the conical part 1a of the container.
  • Fig. 5 shows another embodiment of the object according to the invention, wherein the outer ring of the large ball bearing 7 is not toothed, but only serves to center tooth segments 28 attached from the outside.
  • the flange plate 22 represents the connection between the toothed segments 28 and the container 1.
  • the box girder 25 is in turn connected to the stationary inner ring 7b of the large ball bearing 7 with the aid of the bearing plates 26, 27.
  • FIG. 6 shows another embodiment variant, the flange plate 22 carrying bevel gear segments 31, which are set in rotation by means of a bevel gear pinion 32.
  • the axis of the oil motor 11 would lie in a plane which is perpendicular to the longitudinal plane of the vehicle.
  • the garbage truck within the scope of the invention; Of course, many other variants are possible without leaving the scope of the inventive concept.
  • the transmission of the driving forces to the outer ring 7a of the large ball bearing 7 can also be carried out by several oil motors 11, which can be arranged above or below the center line.
  • the flange plate 22 is arranged in the illustrated embodiments between the large ball bearing 7 and in the direction of the cab 1. Of course, this flange plate 22 can also be arranged on the rear side, in which case the fixed bearing plate 10 then lies on the opposite side of this flange plate 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
EP91890062A 1990-04-03 1991-03-28 Véhicule de ramassage d'ordures équipé d'une benne rotative Expired - Lifetime EP0451134B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT777/90 1990-04-03
AT77790 1990-04-03

Publications (2)

Publication Number Publication Date
EP0451134A1 true EP0451134A1 (fr) 1991-10-09
EP0451134B1 EP0451134B1 (fr) 1993-10-06

Family

ID=3499485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91890062A Expired - Lifetime EP0451134B1 (fr) 1990-04-03 1991-03-28 Véhicule de ramassage d'ordures équipé d'une benne rotative

Country Status (4)

Country Link
EP (1) EP0451134B1 (fr)
AT (1) ATE95495T1 (fr)
DE (1) DE59100445D1 (fr)
ES (1) ES2047395T3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396579B (de) * 1991-12-09 1993-10-25 Weinzetl Johann Mag Antrieb für eine rotierende trommel als sammelbehälter an müllfahrzeugen, kompostiertrommeln od. dgl.
EP0598700A1 (fr) * 1992-11-18 1994-05-25 Josef Brosowitsch Véhicule de ramassage des ordures avec tambour tournant
EP1186555A1 (fr) * 2000-09-08 2002-03-13 FAUN Umwelttechnik GmbH & Co. Véhicule de ramassage d'ordures équipé d'une benne rotative
FR2816482A1 (fr) * 2000-11-14 2002-05-17 Armor Inox Sa Baratte de traitement pour produits alimentaires tels que des viandes ou des poissons
FR2816483A1 (fr) * 2000-11-14 2002-05-17 Armor Inox Sa Baratte de traitement pour produits alimentaires tels que des viandes ou des poissons
CN102259741A (zh) * 2010-05-31 2011-11-30 江苏悦达专用车有限公司 一种旋压式垃圾车

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617690A1 (fr) * 1991-12-09 1994-10-05 WEINZETL, Johann Entrainement de tambour rotatif servant de reservoir de stockage des camions de collecte des ordures menageres, des tambours de compostage, etc.
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
DE69314802T2 (de) * 1992-09-26 1998-05-14 Robin Hamilton Verfahren und vorrichtung zum verdichten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541679A1 (de) * 1975-01-16 1976-07-22 Talenti Achille Hydrostatisches antriebssystem zum drehen von zylindrischen tanks
EP0004025A1 (fr) * 1978-03-03 1979-09-19 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Véhicule pour le transport d'ordures muni d'un collecteur à tambour rotatif

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541679A1 (de) * 1975-01-16 1976-07-22 Talenti Achille Hydrostatisches antriebssystem zum drehen von zylindrischen tanks
EP0004025A1 (fr) * 1978-03-03 1979-09-19 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Véhicule pour le transport d'ordures muni d'un collecteur à tambour rotatif

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396579B (de) * 1991-12-09 1993-10-25 Weinzetl Johann Mag Antrieb für eine rotierende trommel als sammelbehälter an müllfahrzeugen, kompostiertrommeln od. dgl.
EP0598700A1 (fr) * 1992-11-18 1994-05-25 Josef Brosowitsch Véhicule de ramassage des ordures avec tambour tournant
EP1186555A1 (fr) * 2000-09-08 2002-03-13 FAUN Umwelttechnik GmbH & Co. Véhicule de ramassage d'ordures équipé d'une benne rotative
FR2816482A1 (fr) * 2000-11-14 2002-05-17 Armor Inox Sa Baratte de traitement pour produits alimentaires tels que des viandes ou des poissons
FR2816483A1 (fr) * 2000-11-14 2002-05-17 Armor Inox Sa Baratte de traitement pour produits alimentaires tels que des viandes ou des poissons
CN102259741A (zh) * 2010-05-31 2011-11-30 江苏悦达专用车有限公司 一种旋压式垃圾车

Also Published As

Publication number Publication date
ATE95495T1 (de) 1993-10-15
EP0451134B1 (fr) 1993-10-06
DE59100445D1 (de) 1993-11-11
ES2047395T3 (es) 1994-02-16

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