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WO2012068665A1 - Corps de collecte de matériau - Google Patents

Corps de collecte de matériau Download PDF

Info

Publication number
WO2012068665A1
WO2012068665A1 PCT/CA2011/000616 CA2011000616W WO2012068665A1 WO 2012068665 A1 WO2012068665 A1 WO 2012068665A1 CA 2011000616 W CA2011000616 W CA 2011000616W WO 2012068665 A1 WO2012068665 A1 WO 2012068665A1
Authority
WO
WIPO (PCT)
Prior art keywords
collection
materials
packing
tamping
guides
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.)
Ceased
Application number
PCT/CA2011/000616
Other languages
English (en)
Inventor
Jean Fortin
Clermont Fortin
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.)
VEHICULES INPAK Inc /INPAK VEHICLES Inc
Original Assignee
VEHICULES INPAK Inc /INPAK VEHICLES Inc
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 VEHICULES INPAK Inc /INPAK VEHICLES Inc filed Critical VEHICULES INPAK Inc /INPAK VEHICLES Inc
Publication of WO2012068665A1 publication Critical patent/WO2012068665A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
    • B65F3/28—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by a lengthwise movement of a wall, e.g. a plate, a piston, 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
    • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
    • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
    • B65F3/048—Linkages
    • 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
    • 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
    • B65F3/201—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 the charging pistons, plates or the like moving rectilinearly

Definitions

  • the subject matter disclosed generally relates to a vehicle for the collection, the transportation and the compaction of materials.
  • these bins include a cargo bed of prismatic shape and three loading options: 1 ) opening allowing lateral loading, 2) opening allowing rear loading, and 3) opening allowing front loading.
  • these bins also allow a mechanism for loading and discharging of containers to the inside of the waste bin collection.
  • These bins are also equipped with a press mechanism for the compaction of refuse and waste, allowing them to be ejected out of the dumpster.
  • the bins for collection and compaction of waste material currently have the option to allow the loading of waste material through smaller containers parked in the streets. This specific function allows the lifting and unloading of the recyclable and non-recyclable materials in a proper compartment of the cargo bed.
  • a kit for installation in a collection body comprising a material receiver, for installation between the upper wall and the lower wall of the collection body, a tamping mechanism to allow the translation of materials disposed on the receptor and their discharge in the body, a packing mechanism to push the disposed materials in the body and compact them.
  • a collection body comprising a material receiver, for installation between the upper wall and the lower wall of the collection body, a tamping mechanism to allow the translation of materials disposed on the receptor and their discharge in the body, a packing mechanism to push the disposed materials in the body and compact them.
  • a material collection vehicle comprising a body fixed to a vehicle frame, the body comprising a material receiver, for installation between the upper wall and the lower wall of the collection body, a tamping mechanism to allow the translation of materials disposed on the receptor and their discharge in the body, a packing mechanism to push the disposed materials in the body and compact them.
  • a cylindrical collection body comprising a cylindrical body including an opening for the discharge of the materials and an articulated arm associated with the body to capture a container of the material and to dispose them in said body by the opening.
  • the material receiver is a platform.
  • the tamping mechanism comprises a tamping ram.
  • the packing mechanism comprises a packing ram.
  • the packing ram allow the removal of said materials from said body without lifting said body.
  • the kit further comprises guides for the tamping mechanism and the packing mechanism.
  • the guides are one-piece guides.
  • the guides are extruded.
  • the collection body is of cylindrical shape.
  • the articulated arm unfolds and matches with the outer surface of said body when said materials are discharged.
  • the opening is for back loading, front loading or side loading of said materials.
  • the arm is fixed to a support, and the support is fixed to the vehicle frame.
  • the arm is fixed to the body.
  • the collection body further comprises an hydraulic reservoir juxtaposed to said body.
  • a method for compacting materials into a collection body having an opening and a drop point below the opening comprising the steps of:
  • FIGs. 1A and 1 B illustrate a schematic front view of a material collection body according to an embodiment, where the body is having an articulated arm for transporting a material container trough the collection body.
  • Fig. 2 is a schematic view of the collection body of Fig. 1 B, where the articulated arm unfolds for discharging the materials from the material container.
  • Fig. 3 is a tridimensional view that illustrates the tamping mechanism and the packing mechanism of the two stages mechanism according to an embodiment, at the resting position.
  • Fig. 4 is a similar view of Fig. 3 when the tamping mechanism is in position of tamping and the packing mechanism is in position of packing.
  • Fig. 5 is a tridimensional view of the tamping ram.
  • Fig. 6 is a tridimensional view of the packing ram.
  • Fig. 7 is a tridimensional view of the cylindrical collection body showing the internal guides of the tamping and the compacting ram.
  • Fig. 8 is a side view of the collection body showing the material evacuation door in a closed position.
  • Fig. 9 is a view of the material evacuation door in an opened position.
  • Fig.10 is a side view of an hydraulic reservoir juxtaposed to the collection body.
  • the collection body 30 is of a cylindrical shape and is provided with an articulated arm 40 for transporting a material container 35 to the collection body 30.
  • the collection body 30 is disposed with well known techniques on the chassis 31 of a vehicle.
  • the collection body 30 may include an upper wall 32 and a lower wall 34.
  • the collection body 30, illustrated as being cylindrical on Fig. 1A, 1 B and 2 may be made, without limitations, of steel, aluminum, or any suitable materials as it is well known by those skilled in the art.
  • the articulated arm 40 of the collection body 30 is fixed to be deployed from a closed position, illustrated in Figure 1A, to a position for capturing a container, illustrated in Figure 1 B, to a discharge position, illustrated in Figure 2, to allow the passage of materials from the material container 35 to the collection body 30 through the opening 50 (Fig. 3) for unloading or discharging materials into the collection body 30.
  • the articulated arm 40 matches intimately, although this is not absolutely essential, with the cylindrical portion of the collection body 30.
  • the three positions of the articulated arm 40, illustrated in Figures 1A, 1 B and 2 correspond to useful positions.
  • the articulated arm 40 is completely at a resting position, the articulated arm 40 is completely folded over the support 25, as shown in Figure 1A.
  • the positioning of the support 25 of the articulated arm 40 which is under the chassis 31 of the vehicle, prevents from the sway of the vehicle and the collection body 30 during the operation.
  • the articulated arm 40 may include a triangular member 41 on a support 25, as shown in Figures 1 B and 2, and a slightly curved link 43, attached to a hooking member 44, which is intended to capture the material container 35. It will be expected that the curvature of the curved link 43 is obviously intended to match closely along the outer wall of the cylindrical collection body 30, as it is clearly shown in Figure 2 in a discharging position.
  • the collection body 30 may include a material tamping mechanism 51 and a material packing mechanism 52, which will now be described in details.
  • the collection body 30 is of a cylindrical shape, but it is understood that those skilled in the art may adapt the tamping and the packing mechanisms 51 and 52 to any other forms, including prismatic, elliptical and the like.
  • the materials are discharged through the opening 50, located on the upper wall 32 of the collection body 30 and more specifically, the opening 50 may be located on the front side of the collection body 30.
  • the opening 50 may also be located at various locations between the upper wall 32 and the lower wall 34 as at the back side, on top or side of the collection body 30.
  • a receiving plate 56 which is an horizontal plate for receiving materials discharged from the material container 35 via the opening 50 of the collection body 30 (Fig. 3).
  • the fixed receiving plate 56 may be positioned between the upper wall 32 and the lower wall 34.
  • the tamping mechanism 51 will now be described in details.
  • the tamping mechanism 51 includes a tamping ram 55 and a bearing seat 60, arranged to move back and forth on the material receiving plate 56 (Fig. 3).
  • the tamping ram 55 is semicircular as shown in Figure 5, and includes a vertical upper portion 57 and a lower portion 58, which is slightly forwardly inclined, as can shown in both Figures 3 and 4.
  • tamping materials beyond the receiving plate 56 is preferably realized with the tamping ram 55 as shown in Figure 4.
  • those skilled in the art can obviously conceive any other structure tamping ram 55, without departing from the scope of the present invention.
  • Figure 3 illustrates a packing mechanism 52.
  • the packing mechanism 52 may include a packing ram 65 and the bearing seats 70 (Fig. 6). The packing ram 65 must be able to move back and forth along the lower wall 34 of the collection body 30, as it will be shown later.
  • the packing ram 65 is of a generally semi-circular shape (Fig. 6).
  • the packing ram 65 has a top horizontal plate 81 , a vertical shielding plate 85, as well as axial rollers 76, allowing movement of the packing ram 65 along the lower wall 34 of the collection body 30.
  • a top horizontal plate 81 to avoid the materials, when in the tamping mechanism 51 and in the packing mechanism simultaneously, to fall behind the packing ram 65.
  • scrappers or a sealing joint 80 are also installed in the interstices between the different parts.
  • the tamping mechanism 51 is activated as required for each material discharge through the opening 50.
  • the tamping of material by tamping ram 55 is effected by rolling through the axial rollers 75 in the internal guides 90 allowing the optimization of the translational motion.
  • the two rams 55 and 65 move by rolling rather than by friction, as in the prior art, thereby reducing friction.
  • the packing mechanism 52 is at a resting position under the receiving plate 56, allowing the reception of materials. More particularly, the packing mechanism 52 is activated as required, for example, every five cycles processed by the tamping mechanism 51.
  • the packing of material by the packing ram 65 is effected by rolling the packing mechanism through the axial rollers 76 in the internal guides 95 allowing an optimized translation movement.
  • the translational movement of the tamping ram 55 is possible using the internal guides 90, thus tamping the material into the collection body 30.
  • the translational movement of the packing ram 65 is possible by using the internal guides 95, thus allowing the compaction of materials (Fig. 4).
  • the receiving plate 56 may include openings holes behind the tamping ram 55, than avoiding the accumulation of materials behind the tamping ram 55, allowing a translation movement of materials, towards the lower wall 34 of the collection body 30 to the two cleaning doors 125.
  • the door 110 of the collection body 30 in the closed position.
  • the door 110 still, may have the shape of a container that can contain materials. This feature adds to the volume of the collection body 30.
  • the opening and the closing of the door 110 is done in a manner known by those skilled in the art.
  • the collection body 30 may include an hydraulic reservoir 130 (Fig. 10) next to the collection body 30.
  • the cylindrical structure simplifies the construction of the collection body 30 and increases its effective volume, decreases the weight of the collection body 30 and thereby increases its payload.
  • the cylindrical structure of the collection body 30 has a greater volume of cargo (42 cubic yards) over the prior art (37 cubic yards) to thereby reduce the rate of compaction necessary to achieve the permissible load. Having a larger volume requires less compaction to achieve the payload and allow more loading of low density materials difficult to compact.
  • Having a two stages packing mode including a tamping mechanism 51 and a packing mechanism 52 reduces the dimensions of the loading compartment for a greater payload volume and reduces the need for powerful compaction, resulting in energy savings. Furthermore, the tamping mechanism 51 and the packing mechanism 52 prevent the damages to the collection body 30 during the discharge of the materials and reduce the potential structural and mechanical failures.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)
  • Road Paving Machines (AREA)

Abstract

La présente invention concerne un kit destiné à être installé dans un corps de collecte, comprenant un dispositif de réception de matériau, destiné à être installé entre la paroi supérieure et la paroi inférieure du corps de collecte ; un mécanisme de tassement conçu pour permettre la translation des matériaux disposés sur le dispositif de réception et leur évacuation dans le corps ; un mécanisme de conditionnement conçu pour pousser les matériaux disposés dans le corps et les compacter.
PCT/CA2011/000616 2010-11-25 2011-05-26 Corps de collecte de matériau Ceased WO2012068665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2,723,603 2010-11-25
CA2723603A CA2723603C (fr) 2010-11-25 2010-11-25 Benne de collecte de materiaux

Publications (1)

Publication Number Publication Date
WO2012068665A1 true WO2012068665A1 (fr) 2012-05-31

Family

ID=44786875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2011/000616 Ceased WO2012068665A1 (fr) 2010-11-25 2011-05-26 Corps de collecte de matériau

Country Status (2)

Country Link
CA (1) CA2723603C (fr)
WO (1) WO2012068665A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069929A (en) * 1975-06-05 1978-01-24 Wisconsin Alumni Research Foundation Mechanism for compacting material
US20090317219A1 (en) * 2008-06-19 2009-12-24 Mcneilus Truck And Manufacturing, Inc. Refuse vehicle packing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069929A (en) * 1975-06-05 1978-01-24 Wisconsin Alumni Research Foundation Mechanism for compacting material
US20090317219A1 (en) * 2008-06-19 2009-12-24 Mcneilus Truck And Manufacturing, Inc. Refuse vehicle packing system
CA2669342C (fr) * 2008-06-19 2010-11-09 Mcneilus Truck And Manufacturing, Inc. Systeme de bourrage pour benne a ordures

Also Published As

Publication number Publication date
CA2723603A1 (fr) 2011-10-12
CA2723603C (fr) 2013-01-08

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