EP4244049A1 - Compacteur à rouleau - Google Patents

Compacteur à rouleau

Info

Publication number
EP4244049A1
EP4244049A1 EP21816336.8A EP21816336A EP4244049A1 EP 4244049 A1 EP4244049 A1 EP 4244049A1 EP 21816336 A EP21816336 A EP 21816336A EP 4244049 A1 EP4244049 A1 EP 4244049A1
Authority
EP
European Patent Office
Prior art keywords
roller
base frame
articulated arm
roller compactor
compactor
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.)
Pending
Application number
EP21816336.8A
Other languages
German (de)
English (en)
Inventor
Wolfgang MUCHALL
Johannes Klasen
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.)
Ccs GmbH
Original Assignee
Ccs 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 Ccs GmbH filed Critical Ccs GmbH
Publication of EP4244049A1 publication Critical patent/EP4244049A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3082—Presses specially adapted for particular purposes for baling; Compression boxes therefor with compression means other than rams performing a rectilinear movement

Definitions

  • the invention relates to a roller compactor for compacting waste that is located in a container that is open at the top.
  • the roller compactor has a frame-like base frame, which is set up for mounting or pulling onto a long-distance transport vehicle and which carries an articulated arm, at the free end of which a compactor roller that can be rotated essentially about a horizontal axis of rotation is fastened.
  • the compactor roller can be moved from a rest position, in which it is located above a base area of the base frame, into a working position, in which the compactor roller projects beyond the base area of the base frame.
  • a roller compactor To compact waste in a container, such a roller compactor is pulled or mounted, for example, on a chassis of a long-distance transport vehicle, in particular a truck or trailer of such, and then moved up to the end of a container that is open at the top.
  • the compactor roll is brought from the rest to the working position, in which it can then be lowered into the container.
  • the compactor roller located at the free end of the articulated arm is lowered into the container.
  • the compactor roller In a pivoting movement of the articulated arm, the compactor roller is moved back and forth in the container, compacting and/or crushing the waste in the container.
  • the compactor roller can usually be rotated via a drive and has a structured surface, for example with protruding spikes or teeth, in order to be able to effectively crush and compact the waste in the container.
  • a roller compactor is known, for example, from publication EP 1 513 674 B1.
  • the articulated arm of this construction is composed of three mutually pivotable sections and is pivotally mounted on the rear end of the frame of the base frame. With the help of at least two hydraulic cylinders, the section of the articulated arm rotatably mounted on the frame can be pivoted relative to the frame and the middle section of the articulated arm can be pivoted relative to the section mounted on the frame.
  • the section of the articulated arm that carries the compactor roller is connected to the middle section in a freely swinging manner.
  • the articulated arm From the working position, in which the compactor roll in the container ner, the articulated arm can be brought into as flat a transport position as possible by first placing the middle section of the articulated arm as high as possible, almost vertically, and then pivoting the entire articulated arm onto the frame-like base frame via the pivot joint at its foot. During the transition from the rest to the working position, these pivoting movements are run through in reverse order.
  • the movement kinematics of the articulated arm is complicated to implement due to the three-part design.
  • the section of the articulated arm that is pivotably mounted on the frame must be able to be pivoted between a position that is as horizontal as possible and a vertical position without free installation space being available below the frame construction for the hydraulic cylinder used. This results in unfavorable leverage when pivoting said section of the articulated arm mounted on the frame out of its horizontal position.
  • Document DE 102005 029 199 B4 shows a transportable roller compactor with an articulated arm that can be loaded onto the loading area of a truck.
  • the articulated arm is formed of only two mutually pivotable sections, one of which carries the compactor roller and the other is pivotally mounted on a mast foot which (seen in the direction of travel of the truck) is mounted on the rear end of the base frame of the roller compactor. Due to the base of the mast, the swivel joint of the swivel arm is above the frame construction. A transition from the rest to the working position and vice versa is achieved with this roller compactor by a single pivoting movement of the articulated arm, the pivotable section of the articulated arm being pivoted over the base of the mast and being placed on the frame construction.
  • the swivel joint at the base of the mast is designed in such a way that it allows a swivel movement through an angle of at least 90° around the horizontal axis. Due to the large pivoting angle, the implementation of the pivoting movement by means of a hydraulic drive is also expensive in this construction.
  • Document DE 20 2014 105681 U1 discloses a transportable roller compactor with an articulated arm and compactor roller, in which a carriage that can be moved in the direction of travel of the transport vehicle is arranged on a base frame that can be pulled onto a transport vehicle.
  • the articulated arm is mounted on the slide.
  • the carriage on the base frame In a transport position of the roller compactor, the carriage on the base frame is moved forward in the direction of travel and the compactor roller is in a part of the stored on the base frame.
  • the carriage on the base frame In the working position, the carriage on the base frame is moved backwards in the direction of travel, which means that the compactor roller can be guided by the swivel arm into a container behind the transport vehicle without the articulated arm having to be swiveled over the foot of the mast.
  • the publication EP 3 556 546 A1 also shows a mobile roller compactor with a base frame on which a swivel arm with a compactor roller is arranged.
  • the roller compactor is designed to be coupled to a forklift with one side of the base frame and thus be moved to different containers.
  • the mobile roller compactor is then uncoupled from the forklift and coupled to the container to be ready for use.
  • one embodiment provides for it to be rotatable about a vertical axis in order to extend the working area to the sides as well. In principle, however, the use of this system is limited to a relatively small area of use, e.g.
  • the chassis of the forklift truck is not suitable for long-distance transport to a location many kilometers away, for example, without the roller compactor and, if necessary, the forklift truck, e.g a low loader to transport there.
  • the recoupling process is time-consuming and requires appropriate coupling devices, e.g. suitable eyelets, on the containers.
  • Document GB 2 261 832 A shows a compactor roller mounted on the end of an arm of a self-propelled excavator.
  • the arm device of an excavator that may already be present can be used advantageously.
  • use is limited to a relatively small area of use, e.g. within a waste yard, unless the excavator is transported as a whole, e.g. on a low-loader.
  • a roller compactor according to the invention of the type mentioned at the outset is characterized in that the articulated arm is mounted on a mast foot so that it can pivot about a horizontal pivot axis and is also mounted on the base frame so that it can rotate about a vertical axis of rotation.
  • the roller compactor can be used from the transport vehicle without removing the roller compactor from the transport vehicle and without having to couple it to the container. Only the pivoting arm has to be brought from a rest position to the working position, which is done by rotating the mast base about the vertical pivot axis and pivoting the articulated arm about the horizontal pivot axis. Due to the rotary movement of the mast base around the vertical axis of rotation, a small pivoting angle is sufficient for pivoting the articulated arm, since the articulated arm does not have to be pivoted past its mounting point. This significantly simplifies the design of the swivel arm, since swiveling over is difficult to achieve, especially when using hydraulics for the drive.
  • the roller compactor is constructed in such a way that it can be mounted on a truck or a trailer of a truck as a transport vehicle, or it can be permanently mounted on a chassis of the transport vehicle.
  • the roller compactor can have an eyelet, for example, by which it is pulled onto a transport vehicle like a container.
  • the base frame for use with the truck 'or. a rectangular allowance for his trailer.
  • a longitudinal side aligned parallel to the direction of travel of the transport vehicle is longer than a transverse side running transversely to the direction of travel.
  • the mast base is preferably arranged centrally in the transverse direction and eccentrically in the longitudinal direction on the base frame, for example eccentrically in the rear part of the base frame viewed in the direction of travel by about 20 to 40% of the length of the base frame.
  • the vertical axis of rotation runs offset to the pivot axis. Due to the offset, the mounting point on the base frame changes between a rest position and a working position. In this way, a more favorable weight distribution for transport can be achieved in the rest position, which in the case of an embodiment as a transportable roller compactor also represents a transport position of the roller compactor.
  • the articulated arm is mounted on the base of the mast via a swivel joint, the swivel joint having a maximum swivel angle of less than 90° and preferably less than 75°.
  • a small swivel angle is sufficient because the articulated arm does not have to be swiveled over the base of the mast due to the rotation about the vertical axis in order to switch between the rest and working position.
  • the base of the mast is part of a rotary arrangement, which can also have a cabin with operating elements, for example, from which the roller compactor can be operated.
  • the mast foot or the rotary arrangement can be rotated hydraulically or by an electric motor in relation to the base frame, with a drive preferably being designed to be self-locking, e.g. by using a worm drive.
  • a locking arrangement is also preferably provided, if necessary in addition to the self-locking of the drive, by means of which a rotation of the mast foot or the rotary arrangement relative to the base frame can be blocked.
  • the locking arrangement can have, for example, a slide that can be moved hydraulically or by an electric motor and has a locking bolt that engages in a receptacle on the base frame.
  • the articulated arm has two articulated arm members that can be pivoted relative to one another, of which a first articulated arm member, which is mounted on the carriage, is cranked.
  • the only two-part design of the articulated arm simplifies its structure and movement kinematics. In the rest position, the cranked articulated arm section enables the compactor roller to be positioned in a space-saving manner under the first articulated arm section with a low mast base at the same time.
  • a storage support is preferably arranged on the base frame, on which the compactor roller is placed in the rest position.
  • the storage support can have a fork head at its free end, into which the articulated arm is placed in the rest position, as a result of which high lateral stability of the articulated arm is achieved during transport.
  • FIG. 1 shows a side view of a roller compactor mounted on a transport vehicle
  • FIGS. 2-6 each show an isometric view of the roller compactor according to FIG. 1 without the transport vehicle in different operating states;
  • Figure 7 is an isometric detail view of a locking arrangement of the roller compactor of Figures 1 to 6.
  • FIG. 1 shows a side view of an exemplary embodiment of a roller compactor which is mounted on a transport vehicle 1 suitable for long-distance journeys.
  • a typical truck with a chassis 2 and a driver's cab 3 is used as the transport vehicle.
  • the transportable roller compactor is placed on the chassis 2 in the area behind the driver's cab 3 and fixedly mounted, in particular bolted to the carrier of the chassis 2 of the transport vehicle 1 . Due to the design of the roller compactor for use on a truck, a large area of application with a radius of many kilometers or even hundreds of kilometers is realistic.
  • an alternative embodiment can also provide for the roller compactor to have an eyelet on one end face.
  • the size and position of the eyelet are then customary Lichen containers modeled in order to be able to use the device for mounting containers on a truck to mount the roller compactor.
  • FIG. 1 shows the transportable roller compactor in a transport position in which it can be driven by the transport vehicle 1 to the place of use.
  • FIGS. 2-6 show the exemplary embodiment of the roller compactor according to FIG. 1, each in an isometric representation in different operating states and partly from different perspectives. For the sake of clarity, the roller compactor is shown in FIGS. 2-5 without the transport vehicle 1 .
  • Figures 2 - 6 show in a sequence a transition of the roller compactor from the idle state (the transport state according to Figure 1) to an operating state in which waste in a container is compacted and/or shredded.
  • the roller compactor has a base frame 10 which is constructed like a frame with longitudinal beams 11 and transverse beams 12 . With regard to its footprint, the base frame 10 has dimensions that correspond to standard waste management containers, so that it can be mounted on a typical truck or a corresponding truck trailer.
  • a rotating assembly 20 which includes a mast base 21 and a cab 27 mounted on a rotating platform.
  • the base frame 10 is covered with panels on its upper side in this area.
  • this can also be covered with panels or, as in the example shown, be uncovered.
  • the information at the front and back in the registration relates to the usual direction of travel of the transport vehicle 1.
  • An articulated arm 23 is mounted on the mast foot 21 via a pivot joint 22 so that it can pivot about a horizontal pivot axis.
  • the articulated arm 23 has two hingedly connected Link arm members 231, 232.
  • a compactor roller 26 At the free end of the articulated arm 23 there is a compactor roller 26 which can be rotated about an essentially horizontal axis of rotation.
  • the compaction roller 26 can preferably be rotated actively, for example via a hydraulic motor arranged in its interior.
  • the articulated arm 23 can be pivoted in relation to the mast base 21 by means of one or more hydraulic cylinders (not designated in any more detail in the figures).
  • a further hydraulic cylinder can optionally be provided, with which the two articulated arm members 231, 232 can be pivoted in relation to one another.
  • the articulated arm member 232 can swing freely around the articulated arm member 231 and thus follows the movement of the (driven) compactor roller 26 in a container.
  • the first articulated arm member 231 mounted on the mast base 21 is cranked.
  • the cranked articulated arm member 231 in conjunction with the mast foot 21 creates space for the compactor roller 26 when the second articulated arm member 232 is folded under the first articulated arm member 231 in the manner shown is.
  • a low height of the roller compactor is thus achieved in the transport state.
  • a storage support 13 with a fork head 14 is arranged on the base frame 10 in the front area. In the rest position, the second articulated arm link 232 is laterally stable in the fork head 14.
  • the transport vehicle 1 To operate the roller compactor, the transport vehicle 1 is driven backwards to a front side of a container that is open at the top. Then the movement frequency according to FIGS. 2-6 is run through in order to arrive at the operating position in FIG. In this operating position, the compactor roller 26 can be moved back and forth in the container, not shown here, to compact the waste contained therein.
  • a hooking device 24 is provided, which by means of a hook and / or a movable bolt, the two articulated arm members 231, 232 ver stet in the rest position with each other.
  • a stop 25 for example in the form of a rubber buffer, is attached to one of the articulated arm members 231, 232.
  • the cab 27 In the cab 27 are the operating elements necessary for the shown sequence of raising the articulated arm 23, rotating the rotary assembly 20 and lowering the articulated arm 23 and the subsequent operation of the compactor roller 26.
  • the driver takes a seat in the cabin 27 to operate the roller compactor.
  • the elevated position of the cabin 27 on the transport vehicle makes it possible to look into the container during the compaction process. This increases safety during the compaction process.
  • the vertical axis of rotation about which the mast base 21 rotates does not pass through the swivel joint 22 but is offset from it.
  • the swivel joint 22 lies in front of the axis of rotation. This ensures that in the rest position the articulated arm 23 and with it the compactor roller 26 is further forward in the direction of travel of the transport vehicle 1 than in the working position. This has an advantageous effect on the handling of the transport vehicle 1 .
  • the compactor roller 26 can also be operated in the position shown in FIG take place. In that case, the transport vehicle 1 can drive up to the side of the front of the container in order to compact waste in this container.
  • a rotation of the rotary assembly 20 or in particular of the mast foot 21 can be driven by a hydraulic motor or an electric motor.
  • the drive is hydraulic, with a hydraulic unit with an associated control cabinet being arranged as part of the rotary assembly 20 next to the cabin 27 on the rotary platform.
  • the hydraulic unit also supplies the drive for the compactor roller 26.
  • the rotary arrangement 20 can advantageously be driven via a worm drive, as a result of which it is self-locking.
  • a ball bearing is preferably used to mount the rotary assembly 20 .
  • a locking arrangement 28 is arranged on the mast foot 21 in the exemplary embodiment shown, with which the rotary position of the rotary arrangement 20 can be locked in relation to the base frame 10 .
  • the locking arrangement 28 is shown in FIG. 7 in an isometric detail view. It has a slide 281, at the lower end of which a bolt (not visible here) is arranged.
  • the slide 281 is guided in a guide 282 in a vertically displaceable manner. Its position can be adjusted via a hydraulic cylinder 283.
  • a corresponding locking opening 16 can be provided on the base frame 10 for the rest position according to FIG. 2, for the operating position according to FIGS. 5 and 6 and possibly also for the lateral operating position according to FIG. Reference character list

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

L'invention concerne un compacteur à rouleau pour compacter des déchets qui sont situés dans un conteneur qui est ouvert sur sa partie supérieure, comprenant : un châssis de base de type cadre (10) qui est conçu pour être monté ou tiré sur un véhicule de transport adapté aux longs trajets, et un bras articulé (23) dont une extrémité est portée par le châssis de base (10) et l'autre extrémité libre porte un compacteur à rouleau (26) qui peut sensiblement être mis en rotation autour d'un axe de rotation horizontal, le compacteur à rouleau (26) pouvant être déplacé depuis une position de repos, dans laquelle il est situé au-dessus d'une surface de base du châssis de base (10) à une position de travail, dans laquelle ledit compacteur à rouleau (26) dépasse de la surface de base du châssis de base (10). Le compacteur à rouleau est caractérisé en ce que le bras articulé (23) est monté pivotant sur un pied de mât (21) de façon à pouvoir pivoter autour d'un axe de pivotement horizontal, ledit pied de mât étant monté sur le châssis de base (10) de manière à pouvoir tourner autour de l'axe de rotation vertical.
EP21816336.8A 2020-11-12 2021-11-12 Compacteur à rouleau Pending EP4244049A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202020106511.4U DE202020106511U1 (de) 2020-11-12 2020-11-12 Rollenverdichter
PCT/EP2021/081574 WO2022101438A1 (fr) 2020-11-12 2021-11-12 Compacteur à rouleau

Publications (1)

Publication Number Publication Date
EP4244049A1 true EP4244049A1 (fr) 2023-09-20

Family

ID=78819960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21816336.8A Pending EP4244049A1 (fr) 2020-11-12 2021-11-12 Compacteur à rouleau

Country Status (4)

Country Link
EP (1) EP4244049A1 (fr)
CA (1) CA3200709A1 (fr)
DE (1) DE202020106511U1 (fr)
WO (1) WO2022101438A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261832B (en) 1991-11-28 1995-04-26 Martin Harvey Fernihough Method of treating waste and apparatus for use in the method
FR2840249B1 (fr) 2002-05-30 2004-12-24 J S B Const Dispositif compacteur de dechets contenus dans des conteneurs
DE102005029199B4 (de) 2005-06-22 2007-08-16 Heinz Bergmann Maschinen für die Abfallwirtschaft e.Kfm Auf die Ladefläche eines LKW aufladbare Vorrichtung zur Verdichtung von Abfällen in einem Container
CN100560449C (zh) * 2006-09-29 2009-11-18 冯世英 自装卸、自压缩垃圾车
DE202006017208U1 (de) 2006-11-07 2007-02-01 Stehr, Jürgen Müllverdichter
DE102008019305A1 (de) 2008-04-16 2009-10-29 Heinz Bergmann Maschinen für die Abfallwirtschaft e.Kfm Modulare, mobile Einheit, die einem nach oben offenen Container als Abfallverdichter zugeordnet werden kann
DE202014105681U1 (de) 2014-11-25 2016-02-26 Husmann Umwelt-Technik Gmbh Transportabler Rollenverdichter
EP3556546A1 (fr) 2018-04-19 2019-10-23 Heinz Bergmann e.Kfm. Maschinen für die Abfallwirtschaft Rouleau compresseur mobile et procédé de manipulation

Also Published As

Publication number Publication date
WO2022101438A1 (fr) 2022-05-19
DE202020106511U1 (de) 2022-02-16
CA3200709A1 (fr) 2022-05-19

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