WO1998051593A1 - Vehicule pour collecte de dechets comportant une cuve collectrice munie d'une ouverture pour introduire les dechets, ainsi qu'un mecanisme de chargement - Google Patents

Vehicule pour collecte de dechets comportant une cuve collectrice munie d'une ouverture pour introduire les dechets, ainsi qu'un mecanisme de chargement Download PDF

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Publication number
WO1998051593A1
WO1998051593A1 PCT/CH1998/000187 CH9800187W WO9851593A1 WO 1998051593 A1 WO1998051593 A1 WO 1998051593A1 CH 9800187 W CH9800187 W CH 9800187W WO 9851593 A1 WO9851593 A1 WO 9851593A1
Authority
WO
WIPO (PCT)
Prior art keywords
loading
garbage
loading shovel
shovel
holder
Prior art date
Application number
PCT/CH1998/000187
Other languages
German (de)
English (en)
Inventor
Herbert Mathis
René SCHEFER
Claude Lüscher
Original Assignee
Cat System Ag
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
Priority claimed from PCT/CH1997/000423 external-priority patent/WO1998021126A1/fr
Application filed by Cat System Ag filed Critical Cat System Ag
Priority to EP98916779A priority Critical patent/EP0981486A1/fr
Priority to AU70268/98A priority patent/AU7026898A/en
Publication of WO1998051593A1 publication Critical patent/WO1998051593A1/fr

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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
    • B65F3/143—Means facilitating the separation of the charging, distributing or compressing devices from the tank of refuse vehicles
    • 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
    • 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
    • B65F2003/006—Constructional features relating to the tank of the refuse vehicle
    • B65F2003/008—Constructional features relating to the tank of the refuse vehicle interchangeable
    • 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
    • B65F3/001—Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments

Definitions

  • Garbage collection vehicle with a garbage collector opening and a loading plant
  • the invention relates to a refuse collection vehicle according to the preambles of claims 1, 2 and 5.
  • EP-B 0 467 836 discloses a refuse collection vehicle with an exchangeable refuse collection container and a rear loading unit for loading it.
  • the loading plant had a garbage receptacle and a loading shovel which could be moved through the garbage receptacle to open the refuse collection container.
  • the shovel blade of the loading shovel was detachable from this and at the same time serves to close the muff collecting container.
  • the loading shovel was arranged on a loading shovel holder.
  • the loading shovel holder was designed as a one-armed lever, at one end of which the loading shovel was then arranged and at the other end of which there was a swivel joint.
  • the loading shovel holder was at the end of a holding arms held.
  • This holding arm was also designed as a one-armed lever, the other end of which was arranged in the immediate vicinity of the lower edge of the opening of the refuse collection container.
  • the loading shovel arranged on the loading shovel holder "spooned" the garbage through the opening of the garbage collection container into it. The collection of the garbage and its transport into the collection container left something to be desired.
  • DE 296 04 767 U describes an arrangement of the loading shovel holder and holding arm which is modified compared to EP-B 0 467 836.
  • the loading shovel holder and the holding arm known from DE 296 04 767 U were designed as double-armed levers.
  • the loading plant was no longer attached to the garbage collector on the stern, but above the cab on the bow side.
  • the holding arm was held with an approximately central fixed swivel joint.
  • a piston-cylinder unit acted on a lever arm of the holding arm designed as a double lever; the end of the other lever carried the pivot bearing for the loading shovel holder, which was also designed as a double lever.
  • swivel bearing In addition to this swivel bearing, another swivel bearing was arranged, on which a tab was arranged, the other end of which was held on a fixed swivel bearing in the loading plant.
  • the loading shovel was designed like a flap.
  • the flap foot was pivotally mounted on one lever end of the loading shovel holder designed as a double lever.
  • a piston-cylinder unit was mounted, the other end of which attacked approximately in the center of the side of the loading shovel.
  • the collection of the garbage and its transport into the collection container left something to be desired, in particular because of the complexity of the structural arrangement.
  • a further complex arrangement of holding arm and loading shovel holder for a loading shovel is known from US-A 5 076 159, which also used sliding elements for pivot bearings that can be moved spatially.
  • the FR-A 2 218 260 also uses swivel joints which can be moved in sliding curves at the respective ends of the loading shovel holder. By using the two glide curves, the holding arm could be dispensed with. However, the use of slip curves is problematic due to contamination when collecting garbage.
  • a further non-generic waste collection vehicle is known with a loading system that can be connected and disconnected from the waste collection container.
  • a loading shovel was rigidly detachably held in a predetermined position on a swivel arm.
  • the swivel arm could be swiveled around a horizontal axis.
  • the loading shovel could also be used to close the garbage inlet opening of the garbage collection container when the loading plant was removed. It thus once served as a conveyor and press plate for transporting the garbage brought into the loading plant into the garbage collection container and another time as a closure plate for the garbage insertion opening.
  • the refuse was introduced into the refuse collection container in the manner of a mill wheel with a fixed, unchangeable loading shovel inclination.
  • a refuse collection vehicle analogous to that of DE-OS 21 05 830 is known from DE-OS 25 49 253.
  • the axis carrying the circumferential loading shovel was fixed and not removable on the collecting container.
  • the object of the invention is to create a refuse collection vehicle which, in contrast to the known refuse collection vehicles, has improved and more effective waste transport into the refuse collection container.
  • the design according to the invention described below also provides a lightweight construction of the loading plant.
  • the solution to the problem is the subject of claims 1, 2 and 5.
  • Preferred embodiments of the refuse collection vehicle are the subject of the dependent claims.
  • the object is achieved in that in a garbage collection vehicle, as defined in the preamble of claims 1, 2 and 5, the fixedly arranged pivot bearing of the holding arm in the loading mechanism is arranged eccentrically between the garbage filling openings of the garbage collection container and the loading mechanism for opening the latter .
  • a waste filler plate can also be arranged in the loading plant of the refuse collection vehicle, one plate edge of which can be moved along the top of the loading scoop raised at the lower edge of the refuse fill opening for filling the refuse into the refuse collection container.
  • the loading shovel is then preferably firmly connected to the loading shovel holder.
  • This garbage filler plate ensures that the garbage from the loading plant is brought into the collection container properly. Is this Swivel bearing of this garbage filler plate is arranged adjacent to the upper edge of the garbage filler opening of the container, so that the garbage is always introduced upwards into the container. There is no longer any waste compaction in the lower region of the container, as is supported, inter alia, by gravity. The garbage brought in with the garbage filling opening is compressed more uniformly, which then makes it easier to close the garbage filling opening of the container by the closure plates described below.
  • the holding arm and the loading shovel holder can be pivoted or displaced and pivoted by a first or second adjusting device held on the loading mechanism, and the loading shovel also serving as a garbage filler element can be held pivotably by a loading shovel adjusting device arranged on the loading shovel holder, the adjusting devices preferably being piston cylinder units are formed and one of the two attachment locations of the first and the second displacement device are preferably arranged in the upper part of the loading plant.
  • FIG. 1 shows a side view of a refuse collection vehicle
  • FIG. 2 shows a side view of a loading plant with the side wall 19 removed for a refuse collection vehicle, as shown for example in FIG. 1,
  • FIG. 3 shows the loading plant shown in FIG. 2 with a loading shovel partially passed through a refuse opening of a collecting container
  • FIG. 6 shows the loading mechanism shown in FIG. 2 with a loading shovel position in which garbage introduced into the floor pan is pushed to the garbage filling opening
  • FIG. 7 shows the loading mechanism with a loading shovel shown directly in front of the garbage filling opening when the garbage is pushed through
  • FIG. 8 shows a variant of an arrangement of the loading shovel holder and loading shovel of a loading plant
  • FIG. 9 shows a side view of the lower part of a loading mechanism with a locking unit of the loading shovel holder
  • FIG. 10 is a schematic representation showing the coupling and uncoupling of the loading plant to the refuse collection container
  • FIG. 11 shows a variant of the loading plants shown above with a holding arm, a loading shovel holder on which the loading shovel is fixedly arranged, and a garbage filler plate, the loading shovel here being in a position in front of the opening of the garbage collection container,
  • FIG. 12 shows a representation analogous to FIG. 11, the loading shovel here being in a position in which garbage is preferably introduced into the floor pan of the loading plant
  • FIG. 13 a representation analogous to FIGS. 11 and 12, the loading shovel being shown here is in a position just before the garbage is pushed through the floor pan
  • FIG. 14 shows a compilation of several different positions of the loading shovel shown in FIGS. 11 to 13; and FIG. 15 shows a cross section through the coupling and uncoupling mechanism of the loading mechanism on the refuse collection container and a displacement mechanism for a closure plate of a sleeve filling opening of the refuse collection container.
  • the garbage collection vehicle shown in FIG. 1 has a basic vehicle chassis 1, a removable garbage collection container 2 resting on the chassis 1, on the rear side of which a loading mechanism 85 for introducing garbage into the garbage collection container 2 is arranged.
  • the rear side of the waste collection container 2 can be closed with a closure unit 4.
  • the closure unit 4 is also removably arranged between the waste collection container 2 and the loading unit 85.
  • the loading unit 85 is box-shaped and shown in FIG. 2. Figures 3 to 7 show different working positions.
  • the loading bucket 87 does not make a complete revolution about a horizontal axis.
  • the loading unit 85 has a garbage receptacle 89 in which the loading shovel 87 is moved.
  • the loading shovel 87 is pivotably held on a loading shovel holder 90 with a swivel joint 91.
  • the pivot axis of the pivot bearing 91 is horizontal.
  • a holding arm 94 is held approximately in the middle of the loading mechanism 85 to its rear side 93 adjacent at one end with a fixed pivot bearing 95.
  • the pivot bearing 95 is eccentrically arranged in the loading plant 85 between its garbage filling openings 96 and that 117 of the waste collection container 2 towards the opening 96 of the loading plant 85.
  • Holding arm 94 and loading shovel holder 90 are designed as one-armed levers.
  • the loading scoop holder 90 is pivotably held by a pivot bearing 97.
  • the two lever arms 90 and 94 thus connect to one another in a constructively connected manner.
  • the swivel bearing 97 is arranged at a distance from the swivel joint 91 on the loading shovel holder 90.
  • the loading scoop holder 90 has a three-beam design, the two pivot bearings 91 and 97 being arranged at one beam end in each case. At the end of the third beam end, one end of a piston-cylinder unit 100 is held in a further pivot bearing 98 as an adjusting device for the loading shovel 87. The other end of the piston-cylinder unit 100 leads to the loading shovel 87 and is held there laterally at the loading shovel side wall end opposite the swivel bearing 91 with a swivel bearing 99.
  • the loading scoop holder 90 is held in the upper region of the loading mechanism 85 via a piston-cylinder unit 102 as an adjustment unit with a pivot bearing 103.
  • the other end of the piston-cylinder unit 102 is held with a pivot bearing 105 approximately on a connecting straight line between the pivot bearings 98 and 99 in the third adjacent to the pivot bearing 98.
  • the holding arm 94 is also over a piston-cylinder unit 107 connected to the loading unit 85 as an adjustment unit.
  • a pivot bearing 109 for the piston-cylinder unit 107 is arranged on the loading mechanism 85 in the upper region thereof.
  • the other end of the piston-cylinder unit 107 is held in a pivot bearing 111 in the third adjacent to the bearing 97.
  • the garbage receptacle 89 is closed on its underside by a floor pan 112, which is concavely curved in cross section and converges in a discontinuity 113 to form a floor groove.
  • the discontinuity 113 is formed eccentrically closer to the rear side 93 of the loader.
  • the floor pan part 115 lying adjacent to the rear side 93 of the loader is steeper than the other floor pan part 116 adjacent to the container (not shown).
  • the floor pan (fill pan) is made, for example, of high-strength Naxtra steel. At the point of discontinuity 113, a Euro drain slide, not shown, is arranged; it can also be a drain connector.
  • the floor pan 112 is deep and is designed such that long bulky waste parts can be crushed thereon.
  • the piston-cylinder units 100, 102 and 107 as well as the loading scoop holder 90 and the holding arm 94 are designed in pairs. They are each arranged adjacent to the side walls of the loading unit 85.
  • the pivot bearing 95 is also arranged in pairs as a single bearing in each loading side wall.
  • the holding arms 94 are adjacent to the loading side walls;
  • the loading shovel holders 90 are offset somewhat further inwards.
  • the flat loading shovel 87 provides lateral tilting protection.
  • FIG. 3 shows the position of the loading shovel 87 after a garbage insertion and injection process through a garbage filling opening 117 into a garbage collection container, the rear wall of which is only shown here. With this position of the loading shovel 87, loading shovel holder 90 and holding arm 94, waste 121 is introduced into the floor pan 112.
  • the rear wall of the loading unit 85 has a horizontally running guide rail (waste inlet screen) 120 on the upper edge of the waste filling opening 117, which enables the waste to be pressed through the opening 117 cleanly and prevents the waste from "evading" in front of the opening 117.
  • the loading shovel 87 is now pivoted out of the refuse opening 117 by the paired piston-cylinder unit 100, as shown in FIG.
  • the piston-cylinder units 102 and 107 which are also present in pairs in a side arrangement, are pulled together, as a result of which the position of the loading shovel 87, loading shovel holder 90 and holding arm 94 shown in FIG. 4 is achieved.
  • the loading shovel 87 has moved over the waste 121 located in the floor pan 112.
  • the piston-cylinder units 102 and 107 are extended in a controlled manner (FIG. 5).
  • the loading shovel 87 is now "behind” the garbage 121.
  • the front edge 123 of the loading shovel 87 travels along the surface of the floor pan 112 (FIGS. 6 and 7) until the loading shovel 87, such as 7, stands in front of the container's garbage fill opening 117. Only now is the piston-cylinder unit 100 extended.
  • the loading shovel 87 is partially pivoted through the opening 117 with the garbage 121 in front of it (FIG. 3) and pressed into the container new garbage can now be filled in.
  • the movement sequence is repeated as described above.
  • the waste collection container is closed, as already described above, before it is uncoupled.
  • a hinged filler flap can also be provided on the rear side.
  • FIG. 8 shows a further exemplary embodiment of the invention.
  • a loading shovel holder 127 designed analogously to the loading shovel holder 90 in the contour (delta wing-like) is pivotable about a horizontal axis 129 directly on (not shown in FIG. 8) ) Loader arranged.
  • a loading shovel 130 is also mounted here around a horizontal pivot bearing 131 at its lower end.
  • the loading shovel holder 127 has two holding elements arranged on both sides of the loading shovel 130.
  • the horizontal pivot bearing 131 is preferred as a continuous axis from one holding element to the other on the other form the loading bucket side; however, two separate bearings can also be used.
  • the loading shovel 130 can be pivoted about the pivot bearing 131 by means of a piston-cylinder unit 133.
  • One end of the piston-cylinder unit 133 is arranged approximately in the center of the side of the loading shovel.
  • the other end is pivotally held in another corner region 135 of the holding element of the loading shovel holder 127.
  • the holding element 127 is fastened pivotably about the axis 129 to the loading unit.
  • One end of a further piston-cylinder unit 137 is arranged pivotably approximately on a connecting line between the axis 129 and the pivot bearing in the corner region 136 in the third adjacent to the corner region 136.
  • the other end of the piston-cylinder unit 137 is pivotally held on one side of the loading unit (not shown).
  • the piston-cylinder units 133 and 137 can now be present on both sides of each holding element of the loading scoop holder 127, or on one side only. A one-sided arrangement is possible considering the torsional rigidity of the construction.
  • a lower crossbar 139 of the refuse fill opening 117 is drawn in FIG.
  • the piston-cylinder units 133 and 137 can be arranged on the inside of the holding elements of the loading scoop holder 127 or also on the outside thereof. An arrangement on the outside provides some protection against the effects of the garbage.
  • the movement of the loading shovel 127 is now carried out via the movement of the two piston-cylinder units 133 and 137. If both units 133 and 137 have been moved in, waste can be introduced into the waste receptacle (not shown in FIG. 8). If both units 133 and 137 are fully extended, the waste has just been pushed through the waste fill opening 117 into the waste collecting container 2.
  • FIG. 8 shows three positions of the loading shovel 130 when the unit 133 is extended and the unit 137 is extended to different extents.
  • a shield 140 which extends over the entire width of the loading shovel 130, is arranged on the loading shovel holder 127 shown in FIG.
  • the shield 140 has a contour adjacent to the loading shovel 130, which has a circular arc with a center in the pivot axis 131. The radius is a tolerance larger than the bucket height.
  • the shield 140 is designed such that its front edge 141 with a loading shovel 130 in the press-in position except for a game Tolerance connects to the front edge 143 of the insertion rail 120 shown in Figures 2 to 7. This prevents the garbage from sliding upwards.
  • the loading shovel holder 127 can now be held on the axle 129 fastened in the loading unit as just described. However, a construction can also be selected in which the loading scoop holder 127 can be pivoted on an axis which is not fixed in space, i.e. is held on a holding arm, analogous to the holding arm 94.
  • a locking unit 37 is arranged in the loading unit 85.
  • the locking unit 37 has a bracket 40 which is pivotally held at one end in a bearing 39 and has a shoulder 41 at its other end which can be introduced into a corresponding bulge 43 on the loading scoop holder 90 (FIG. 2).
  • lug 41 is inserted into bulge 43, loading shovel holder 90 is locked in a rotationally fixed manner.
  • the bracket 40 can be pivoted between its locking position and its release position by a piston-cylinder unit 45.
  • the piston-cylinder unit 45 is held at one end on the loading unit side 46 adjacent to the closure unit 4 by means of a pivot bearing 47 and is supported at its other end by a bearing 48 approximately in the middle of the bracket. The exact position of the bearing 48 depends on the required pivoting path between the locking position and the release position.
  • the loading unit 85 has on its side 49 facing away from the waste collection container 2 a waste filling opening 96 through which the waste is thrown in or lifted in with a lifting device (not shown).
  • a garbage weighing device can also be arranged here. The garbage can be filled up to a tolerance via a lower edge 51 of the garbage fill opening 96.
  • the lower edge 51 of the garbage fill opening 96 is now part of a flap 57 which extends over the entire width of the garbage fill opening 117.
  • the flap 57 is held at the bottom by a pivot bearing 59 below the floor pan 112.
  • the inside 60 is shaped in such a concave manner that in the closed position flap 57, the rounding of the garbage bin surface continues without kinks.
  • the flap 57 is folded downward with a piston-cylinder unit 61, one end of which is pivotally mounted in the upper edge region of the flap 57 and the other opposite end region of which is also pivotably held below the lowermost region 113 of the floor pan 112 by a pivot bearing 58 .
  • the flap 57 By folding the flap 57 outwards, the lower edge 51 is moved downward. This results in a lower filling height, ie heavy refuse objects have to be lifted up less.
  • the loading unit can be removed from the closure unit 4 and thus from the waste collection container 2 and can also be coupled to it again (see FIG. 10).
  • the refuse collection vehicle has a piston-cylinder unit, not shown, with which the loading area 63 (basic chassis) of the refuse collection vehicle together with the refuse collection container 2 can be pivoted in such a way that the side of the refuse collection container 2 adjacent to the driver's cab 64 is lifted up. This position is also used for unloading the garbage.
  • the refuse collection container 2 can also be displaced in the longitudinal direction of the vehicle on the loading surface 63 with a displacement device, not shown.
  • the closure unit 4 has a bolt 65 on each side of its upper edge and the loading mechanism 85 has a matching hook 67 on each side at the top.
  • the bolt 65 moves on that shown in FIG Curve 69.
  • the procedure described below for coupling a loading unit 85 parked on the road surface 70 is carried out as follows.
  • the bolt 65 is lowered by the above-mentioned pivoting process to such an extent that it has a height h B above the road surface 70, which is a height difference d 1f consisting of the hook width d H and a safety tolerance d S ⁇ less than the height h ⁇ of the hook cavity 71 above the road surface 70.
  • the refuse collection vehicle is now moved back so far that the bolts 65 and hooks 67 assume approximately the position shown in FIG. 10.
  • the latter has a slightly outward guide rod 75 in the upper third of its side wall area below the hook arrangement, which guides the loading mechanism 85 laterally to the waste collecting container 2 when the refuse collection vehicle moves backwards.
  • the upper edge of the adjustment unit 4 swivels back by an angle a and thus swivels the bolt 65 upward until it engages in the hook cavity 71.
  • the loading mechanism 85 is raised and pulled towards the closure unit 4 until it is flush with this.
  • the lower edge of the loading unit 85 is at the correct height at a distance d L from the road surface 70.
  • the loading unit 85 is connected in this position by means of a locking hook 73 to the closure unit 4 and the waste collection container 2.
  • wheels can be arranged on both sides on the underside in the rear lower region thereof.
  • the underside of the loading unit 85 serves as a floor support.
  • the closure unit 4 is detachably held by a gripper 77 (FIG. 1) arranged laterally on its upper side on the upper side of the refuse collection container 2 and by a hook-shaped, self-locking gripping element 79 arranged laterally in the lower region.
  • the closure unit 4 also has a cutting-like closure plate 80 for closing the garbage insertion opening 117, which can be displaced vertically via a piston-cylinder unit (not shown).
  • the piston-cylinder units 45, 61, 100, 102 and 107 are located in the loading unit 85.
  • the pressure medium supply and a control unit belonging to it are also arranged in the loading unit 85.
  • the loading plant 85 thus only needs an electrical connection for supplying power to the control system and the pumps to the basic vehicle chassis 1 and a control panel in order to enter commands for controlling the various functions.
  • the electrical energy supply takes place via a detachable plug-in coupling.
  • a plug connection can of course also be made with that of the basic vehicle chassis 1.
  • the loading unit 85 has an open waste fill opening 96 on its rear side.
  • the loading shovel 87 moves past this opening 96 before the waste is pushed into the waste collection container 2.
  • the waste fill opening 96 has a so-called light curtain.
  • the light curtain consists of light beams spaced a few centimeters from one another, which cover the entire refuse opening 96. Is only one interrupted by these light beams, the rotating rotation of the loading shovel 87 cannot be started or is interrupted immediately. In order to avoid contamination of the light source or the associated deflecting mirrors, these are preferably arranged recessed in a pipe socket. Instead of a lateral attachment of the stationary axle 95 to the loading unit side walls, an axle which traverses the loading unit 85 can also be used.
  • piston-cylinder units instead of piston-cylinder units, other drives, such as electric motors, can of course also be used.
  • a construction can also be selected which has a locking unit which, starting from one or from the two loading unit side walls, in the loading shovel holder 90 intervenes.
  • FIG. 11 A further embodiment variant of a loading mechanism 201 is shown in FIG. 11.
  • the loading mechanism 201 also has a holder arm 203 and a loading shovel holder 205, to which a loading shovel 206 is firmly connected.
  • the holding arm 203 and the loading shovel holder 205 are designed as one-armed levers, the two levers also being connected to one another in a constructive manner here.
  • the holding arm 203 is mounted in the loading unit 201 on a fixed swivel bearing 207 at its one outer end. At its other outer end, a further pivot bearing 209 is attached, on which the one outer end of the loading shovel holder 205 is pivotably held.
  • a drive element 211 is arranged between the holding arm 203 and the loading shovel holder 205 in order to pivot them relative to one another.
  • the drive element is designed here, for example, as a piston-cylinder unit 211.
  • One end of the piston-cylinder unit 211 is mounted on a pivot bearing 213 on the holding arm 203 approximately centrally between the two pivot bearings 207 and 209.
  • the other end of the piston-cylinder unit 211 is mounted on a pivot bearing 214 which is arranged on a projection 215 of the loading scoop holder 205.
  • a garbage filler plate 219 with a swivel joint 221 is held on the loading unit 201 in the region of the upper edge of a garbage fill opening 217 of the garbage collecting container.
  • the edge 222 of the waste filler plate 219 opposite the swivel joint 221 is fitted with a clearance fit over the concave surface 223 of the loading shovel 206 moveable.
  • the surface radius corresponds to the width of the garbage filler plate 219, ie the swivel radius of the edge 222 about the axis of the swivel joint 221.
  • the swiveling of the garbage filler plate 219 about the swivel joint 221 is carried out with a piston-cylinder unit 225 acting on it, the second swivel joint (not shown) at the loading unit 201 attacks.
  • the holding arm 203 is pivoted about the swivel joint 207 by means of a piston-cylinder unit 230, one end of which is also held pivotably on the position mechanism 201 and the other end of which lies between the bearings 209 and 213.
  • the floor pan 226 of the loading unit 201 which closes the garbage receptacle 224 at the bottom, is designed analogously to that shown in FIGS. 2 to 7.
  • the holding arm 203 and the loading shovel holder 205 are arranged as a pair on both sides of the side walls of the loading unit 201.
  • Loading shovel 206 and garbage filler plate 219 extend over the entire width of the opening 217 of the waste collection container.
  • a horizontal strut which is indicated as a square tube 227, is provided for stiffening the left-hand and right-hand holding arm 203 and the loading shovel holder 205.
  • the loading shovel 206, the loading shovel holder 205 and the holding arm 203 are in the positions shown in FIG. 10 for filling the garbage through the rear opening 231 of the loading unit 201 into the floor pan 226.
  • the waste filler plate 219 can be moved independently of the loading scoop holder 205 and holding arm 203. It can thus be in the pivot position shown in FIG. 10 or in another; for example closing the opening 217.
  • FIG. 13 shows the loading shovel 206 shortly before it arrives above the surface of the floor pan 226.
  • the front edge 209 of the loading shovel 206 then slides over the surface of the bathing tub to the approximately horizontal position shown in FIG. Correct sliding along is achieved by controlling the two piston cylinder units 211 and 225 accordingly.
  • Refuse collection container 2 by means of locking hooks 73 can also be carried out according to an embodiment as shown in FIG. 15.
  • a loading station here with number 147
  • a container 149 designed analogously to the waste collection container 2
  • a retractable and extendable bolt 150 arranged on the loading unit 147 is used on both sides of the longitudinal sides of the container 149.
  • the container 149 has on both sides in each case an engagement opening 151 in the rear container base 152 that matches the relevant bolt 150.
  • Each bolt 150 can be moved up and down by means of a piston-cylinder unit, not shown, which is also arranged on the loading mechanism 147.
  • each angle lever 153 is arranged on both sides of the longitudinal wall of the container and can be operated with a hand crank.
  • Each angle lever 153 has at one end of an angle leg a double jaw 155, which in the locked state partially surrounds a bolt 156 on the loading mechanism 147.
  • FIG. 15 also shows a displacement device for a closure plate 157 which is designed analogously to the closure plate 80 (FIG. 3) and by means of which a garbage fill opening, here marked 159, can be closed at the rear of the container 149.
  • the closure plate 157 is drawn in the closed position; the lower edge 160 of the closure plate 157 is indicated in dashed lines in the open position.
  • the closure plate 157 has an engagement bush 161 which is open to the rear and which has an anti-slip edge 162 on its upper edge area for a matching hook 163 on the loading unit 147.
  • the hook 163 can be displaced upwards with a piston-cylinder unit 165 (only indicated).
  • hook 163 When moving, the hook 163 takes the locking plate 157 with it when it engages in the engagement bushing 161.
  • Hook 163 and engaging bushing 161 are designed in such a way that their separation when coupling and uncoupling the loading unit 147 from the container 149 is analogous to the illustration in FIG. 10.
  • the hook 163 In order to ensure that the hook 163 engages gently when the loading mechanism 147 is coupled into the engaging bushing 161, the hook 163 is of an angular shape and is held on its angled leg end which does not engage in the engaging bushing 161 so that it can pivot about a horizontal axis 166 against the force of a rubber spring 167.
  • Containers 149 and loading unit 147 are designed in such a way that all movable elements for the coupling and uncoupling process and for garbage loading are located in or on loading unit 147 or are adjustable or movable by means of elements of loading unit 147.

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

Abstract

L'invention concerne un véhicule de collecte de déchets comportant une cuve collectrice munie d'une ouverture d'introduction de déchets (217), un mécanisme de chargement (201) présentant une chambre de réception des déchets (224) et un chargeur à benne frontale (206) mobile dans la chambre de réception des déchets (224). Le support de benne frontale (205) est quant à lui maintenu pivotant au niveau d'un bras de retenue (203) disposé lui-même de manière à pivoter autour d'un palier pivotant (207) monté fixe sur le mécanisme de chargement (201). Le support de benne frontale (205) comme le bras de retenue (203) se présentent sous forme de leviers à un seul bras et sont raccordés montés en série de manière structurale. Une arête (22) d'un plateau de remplissage (219) peut être déplacée en longueur sur la face supérieure (223) de la benne frontale (206) qui est déplacée en hauteur pour parvenir à l'arête inférieure de l'ouverture de remplissage (217) de la cuve collectrice de déchets (2), afin de charger les déchets dans ladite cuve collectrice de déchets (2). La benne frontale (20) est de préférence solidarisée à son support (205). Le palier pivotant (207) du bras de retenue, qui est monté fixe dans le mécanisme de chargement est monté de manière excentrée entre les ouvertures de remplissage (217, 231) de la cuve collectrice et du mécanisme de chargement (201) en direction de l'ouverture (96, 231) de ce dernier.
PCT/CH1998/000187 1997-05-15 1998-05-08 Vehicule pour collecte de dechets comportant une cuve collectrice munie d'une ouverture pour introduire les dechets, ainsi qu'un mecanisme de chargement WO1998051593A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98916779A EP0981486A1 (fr) 1997-05-15 1998-05-08 Vehicule pour collecte de dechets comportant une cuve collectrice munie d'une ouverture pour introduire les dechets, ainsi qu'un mecanisme de chargement
AU70268/98A AU7026898A (en) 1997-05-15 1998-05-08 Refuse collection vehicle with a refuse collection receptacle with an opening for feeding in refuse, and a loading mechanism

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH113897 1997-05-15
CH1138/97 1997-05-15
PCT/CH1997/000423 WO1998021126A1 (fr) 1996-11-08 1997-11-07 Camion de collecte de dechets avec un mecanisme de chargement pourvu d'une chambre de reception des dechets
CHPCT/CH97/00423 1997-11-07

Publications (1)

Publication Number Publication Date
WO1998051593A1 true WO1998051593A1 (fr) 1998-11-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1998/000187 WO1998051593A1 (fr) 1997-05-15 1998-05-08 Vehicule pour collecte de dechets comportant une cuve collectrice munie d'une ouverture pour introduire les dechets, ainsi qu'un mecanisme de chargement

Country Status (2)

Country Link
EP (1) EP0981486A1 (fr)
WO (1) WO1998051593A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218260A1 (fr) * 1973-02-19 1974-09-13 Kyokuto Kaihatsu Kogyo Co
EP0096014A2 (fr) * 1982-05-27 1983-12-07 BERGOMI S.p.A. Véhicule de collecte d'ordures
EP0285582A2 (fr) * 1987-04-01 1988-10-05 BERGOMI S.p.A. Véhicule à ordures
US5076159A (en) * 1990-06-06 1991-12-31 Valle Teiro S.R.L. Refuse collector with pivoted member for compressing refuse
DE4216750A1 (de) * 1992-05-21 1994-05-05 Die Erben Des Fec Abfall und Recyclingmaterial sammelndes Müllfahrzeug in Verbindung mit dem Abrollkippersystem, so daß gleichzeitig ein Behälterwechsel- und Transportsystem zur Verfügung steht
EP0636556A1 (fr) * 1993-07-30 1995-02-01 T.T. Boughton & Sons Limited Système de manipulation de déchets
DE29604767U1 (de) * 1996-03-14 1996-05-15 Edelhoff M.S.T.S. Gmbh, 58640 Iserlohn Müllsammelfahrzeug
GB2318341A (en) * 1996-10-17 1998-04-22 Allen Jack Refuse handling system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218260A1 (fr) * 1973-02-19 1974-09-13 Kyokuto Kaihatsu Kogyo Co
EP0096014A2 (fr) * 1982-05-27 1983-12-07 BERGOMI S.p.A. Véhicule de collecte d'ordures
EP0285582A2 (fr) * 1987-04-01 1988-10-05 BERGOMI S.p.A. Véhicule à ordures
US5076159A (en) * 1990-06-06 1991-12-31 Valle Teiro S.R.L. Refuse collector with pivoted member for compressing refuse
DE4216750A1 (de) * 1992-05-21 1994-05-05 Die Erben Des Fec Abfall und Recyclingmaterial sammelndes Müllfahrzeug in Verbindung mit dem Abrollkippersystem, so daß gleichzeitig ein Behälterwechsel- und Transportsystem zur Verfügung steht
EP0636556A1 (fr) * 1993-07-30 1995-02-01 T.T. Boughton & Sons Limited Système de manipulation de déchets
DE29604767U1 (de) * 1996-03-14 1996-05-15 Edelhoff M.S.T.S. Gmbh, 58640 Iserlohn Müllsammelfahrzeug
GB2318341A (en) * 1996-10-17 1998-04-22 Allen Jack Refuse handling system

Also Published As

Publication number Publication date
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