WO2018085912A1 - Ensemble pantographe et bac articulé pour logistique de produits en vrac - Google Patents

Ensemble pantographe et bac articulé pour logistique de produits en vrac Download PDF

Info

Publication number
WO2018085912A1
WO2018085912A1 PCT/BR2017/050341 BR2017050341W WO2018085912A1 WO 2018085912 A1 WO2018085912 A1 WO 2018085912A1 BR 2017050341 W BR2017050341 W BR 2017050341W WO 2018085912 A1 WO2018085912 A1 WO 2018085912A1
Authority
WO
WIPO (PCT)
Prior art keywords
articulated
pantograph
bulk
bars
central
Prior art date
Application number
PCT/BR2017/050341
Other languages
English (en)
Portuguese (pt)
Inventor
Luiz Armando CARNEIRO
Original Assignee
Carneiro Luiz Armando
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 BR102016026494-4A external-priority patent/BR102016026494B1/pt
Priority claimed from BR102017012884-9A external-priority patent/BR102017012884B1/pt
Application filed by Carneiro Luiz Armando filed Critical Carneiro Luiz Armando
Publication of WO2018085912A1 publication Critical patent/WO2018085912A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs

Definitions

  • Bulk transhipments are logistical operations in which bulk is loaded or unloaded from yards or from one mode of transport to another, such as railroad trucks, railroads, trucks or barges for ships and vice versa.
  • Articulated buckets are unloaded from truck bodies by cranes available at the overflow terminals and can be moved by forklifts at all times as they have lower safety pockets through which forklifts are inserted; In addition, they can be stacked by cranes, bridges and gantries, and can be returned to bulk generating sources without requiring trucks to wait for them to return to sources, resulting in systemic savings.
  • the articulated buckets Once unloaded from the trucks, the articulated buckets, still suspended from the cranes by the hydraulically-powered pantograph, are unloaded onto the rail "gondola cars" or directly into the yard, without any terminal operator manual service - with reduced risk of accidents. - which acts by actuation of remote control device.
  • the pantographs with hydraulic resources developed for the purpose of this patent are electrically connected by cable reel to the crane's electrical network and operate through their own hydraulic system - hydraulic cylinders -, which, with skillful use of gravity, allow the buckets to be opened and closed when empty, and the hydraulic system is automatically locked by a check valve to prevent accidents caused by unexpected power outages and to maintain locking throughout. the time except when triggered.
  • Figures 1 and 2 represent perspective views of the assembly formed by the hinged bucket coupled to a pantograph
  • Figure 3 is a perspective view of the assembly where the articulated hopper is open to allow its contents to be discharged.
  • the following Figures illustrate a constructive variant of the object of the present invention which presents an alternative solution with the same inventive concept, that is, a group of interrelated inventions to comprise a single inventive concept, where:
  • Figure 4 is a perspective view of the preferred embodiment of the bulk logistics tipper spreader and container assembly where the tipper spreader coupled to the tipper container is in the closed position.
  • Figure 5 is a perspective view of the tilting spreader with its frames in a horizontal position to engage the tilting container which is not shown in this Figure 5.
  • Figure 6 is a perspective view of the tilt spreader with its two horizontal arms suspended or retracted, which happens when it is suspended to open the tilt container not shown in Figure 6.
  • Figure 7 is a perspective view illustrating the tipping container with its two semi-containers in the closed position - as they are when placed horizontally at rest or as they move when full of cargo.
  • Figure 8 is a perspective view illustrating the tipper spreader and tipper container in the open position of the two semi-containers for unloading.
  • Figure 9 is a perspective view of part of the tilting spreader illustrating the curvilinear shape of the side arms of their horizontal frames at the place of articulation between them, highlighting the limiting shoulders that keep their two frames prevented from lowering from the horizontal level.
  • Figure 10 is a perspective view illustrating an example of the central corner casting pair added to the tilting container, particularly the positioner pin, so that this third corner casting pair is always upright and, also, an example of the pair of grooves that house the positioner pin, made at the ends of the vertical structures on either side of the two semi-containers.
  • Figures 1 and 2 are perspective views of the assembly formed by the hinged bucket (2) coupled to a pantograph (3) with hydraulic features, and Figure 2 is angled at a slight angle. modified and without one of the hydraulic cylinders (6) for easy viewing of its constituent elements.
  • FIGS 1 and 2 illustrate the constitution of the articulated bucket in two equal semi-buckets (2A) and (2B) which are articulated by the central pins (2C), on each side, around which the two semi-buckets (2A ) and (2B) rotate in pivoting motion, closing or opening the articulated bucket (2), as best seen in the following figures.
  • Figure 2 further illustrates the loader fork recesses (4), the hydraulic features pantograph (3) with lifting eye (5), the hydraulic cylinders (6), the pantograph pivot center pins (7) ( 3), two long hooks (8) and the short hook (9), symmetrically disposed on either side of the articulated bucket assembly (2).
  • Figure 3 is a perspective view of the assembly formed by the articulated bucket (2) coupled to the pantograph (3) with hydraulic features where the articulated bucket (2) is open to allow the discharge of its contents.
  • the opening of the articulated bucket (2) is obtained by the action of the hydraulic cylinders (6) which move the two semi-buckets (2A) and (2B) around the two central pantograph pivot pins (7).
  • the hydraulic cylinders (6) when driven will move the long hooks (8) and short hooks (9) simultaneously, however, due to their size differences, the short hooks (9) will be supporting the center pins (2C), holding the two buckets (2A) and (2B) together, that is, the bucket (2) will be closed when the hydraulic cylinders (6) are at their shortest stroke, ie retracted, and, when actuated, extended, the pantograph (3) will perform a movement that will simultaneously move the short hooks (9) away from the center pins (2C) and position the long hooks (8).
  • pantographic movement maintains the parallelism and symmetry of the parts during the actuation of hydraulic cylinders (6) in their movements, regardless of whether the articulated bucket (2) is open or closed, ensuring safety in the lifting, loading or unloading operations.
  • pantograph hinge system (3) allows the pantograph to be flexible and matched to the articulated hopper positions (2) from “closed” to “open” as well as all intermediate positions so that its “geometry” is It fits the positions that its constituent parts must assume, maintaining the necessary parallels between the parts, exactly according to the concept of "pantograph", as illustrated in Figure 3.
  • Improvements consist of adding a pair of lockers to the central part of the spreader and the corresponding pair of corner casting to the top central part of the containers, as well as maintaining pins of the central corner casting of the containers and shoulders spreader tilting switchgear to horizontal position, the spreader tilting switchgear being moved by hydraulic cylinders, or in any appropriate way, remotely operated by portable radio transmitters, controlled by operators who do not perform manual actions on the equipment or cargo and not even approaching them, thus making a new operational set applicable to multimodal logistics, intended for the transportation, storage and transhipment of bulk, thus forming a set of "spreader-container" equipped with various and significant operational advantages, such as the main ones listed below:
  • 1 Innovation - Tilt Spreader, built in container format that has a third pair of lockers, placed at the junction of its two tilt frames - where the location of the third pair of lockers is congruent and adapts to a third pair of corner casting that is placed on top of the middle portion of the length of the tipping container.
  • 2 innovation - the third pair of lockers added to the tilting spreader has limiting lugs that keep its two frames from falling below the horizontal level, preventing accidents in case of failure of its hydraulic cylinders, keeping the tilt spreader at the correct horizontal level necessary for it to easily mate - without human interference - to the corner casting of the tilt container object of this Patent;
  • A- innovation - the third pair of corner casting added to the middle portion of the top of the tilting container, object of this patent, is provided with a positioning pin, so that the third pair of corner casting is always upright , that is, always in a position to receive the third pair of tilting spreader lockers without the aid of human hands.
  • the object of the present construction variant consists of improvements made to each of the two fundamental equipment of the "container format” - “spreader with lockers” and “corner casting”, a set built and operable in accordance with the international container format formed by a Tilting spreader and tiltable metal continents consisting of two halves which are articulated by their upper middle length.
  • Figure 4 illustrates the set (100) of bulk logistics tipper spreader and containers where the tipper container 120 composed of the two semi-containers 120A and 120B and the tipper spreader can be seen. 200 having a vertical frame 200A on which upper bar 200B are attached the two hanging hooks 300 with vertical bars 400 preferably welded to the horizontal lower bar 200C forming a rigid structure.
  • Said horizontal lower bar (200C) having in its interior a pair of central lockers (900) designed to engage and disengage the respective central eating castings (900A) which are arranged in the upper central part of the tilting container ( 120) - movement point of the two semi-containers (120A and 120B) to each other for opening and closing these two parts.
  • the horizontal bars (600) connect at the front of the horizontal frames (200D) with the two horizontal front bars (700) containing at their four ends the two pairs of lockers.
  • "(800) typical of the container format, which can engage and disengage the respective corner casting (130) placed on the four front and vertical bars (130A) of the tilting container (120).
  • an exemplary tilting spreader (200) is shown horizontally with its vertical frame (200A), in which upper bar (200B) the two suspension hooks (300) are fixed; vertical bars (400), containing the central lockers (900), two hydraulic cylinders (500) that drive the horizontal frames (200D), by means of the movable couplings (1 1 0), fixed to the front bars (700) of the horizontal frames (200D) which at their ends welded to the horizontal curvilinear hitching bars (600) contain the lockers (800).
  • Figure 6 shows the tilting spreader (200) with the horizontal frames (200D) in the open position as a result of the action of the hydraulic cylinders (500);
  • the upper bar (200B) with the two suspension hooks (300), the vertical bars (400) containing the central lockers (900), the hydraulic cylinders (500) which drive the horizontal frames ( 200D) by means of the movable couplings (11) fixed to the front bars (700) of the horizontal frames (200D) which contain the lockers (800) at their ends welded to the curvilinear bars (600).
  • tipper container (120) with its two semi-containers (120A and 120B), pockets (B) to receive the forklift fork, the two central corner casting (900A) and the four corner casting (130) placed at the ends of the tops of its four vertical bars (130A).
  • Figure 8 shows the two semi-containers (120A and 120B) suspended and open for discharge by the action of the hydraulic cylinders (500) of the tilting spreader (200), highlighting the action of the curvilinear bars (600), articulated by the shaft (140) to lower the center of gravity and keep the axes of rotation of the assembly formed by the tilting spreader (200) and the two semi-containers (120A and 120B) aligned; this lowering of the center of gravity coupled with the action of the cylinders (500), prevents horizontal displacements between the parts of said assembly, essential for the perfect functioning of the assembly.
  • positioner pin 140B which acts in conjunction with the groove 140C - also present in pairs - so that the third pair of corner casting 900A always remains upright, ie always ready to receive the respective central locker (900), eliminating the need for manual labor for coupling between tilting spreaders (200) and tilting containers (120), saving uptime and elimination of manual operation of high risk of occupational accidents.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Le présent brevet concerne des innovations introduites dans des équipements appliqués à la logistique de produits en vrac, formant un nouvel ensemble fonctionnel destiné au transport et au transbordement de produits en vrac, cet ensemble étant essentiellement formé par un bac articulé et un pantographe à ressources hydrauliques destinés au transport et au transbordement de produits en vrac. Le bac articulé est constitué par deux semi-bacs égaux qui sont articulés par mouvement pivotant autour de tiges centrales fermant ou ouvrant le bac articulé par actionnement de cylindres hydrauliques. Le bac articulé comprend un système hydraulique propre raccordé électriquement par un enrouleur de câbles au réseau électrique de la grue ou analogue, constitué essentiellement par un ensemble formé par un bac articulé accouplé à un pantographe à ressources hydrauliques, ledit bac articulé étant formé par deux semi-bacs égaux articulés par des tiges centrales, une de chaque côté, autour desquelles les deux demi-bacs tournent en mouvement pivotant, possédant en outre des crochets longs (8) et des crochets courts (9), des barres latérales (10) et des évidements (4) pour fourches de dispositifs de chargement. En outre, dans la variante structural présentée, les améliorations consistent en l'ajout d'une paire d'éléments de blocage à la partie centrale du palonnier et de la paire correspondante de pièces de coin à la partie supérieure centrale des conteneurs, outre les tiges de maintien des pièces de coin centrales des conteneurs et de saillies de limitation des cadres basculants du palonnier à la position horizontale, les cadres basculants du palonnier étant mis en mouvement par des cylindres hydrauliques ou par tout autre moyen approprié.
PCT/BR2017/050341 2016-11-11 2017-11-13 Ensemble pantographe et bac articulé pour logistique de produits en vrac WO2018085912A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BR102016026494-4A BR102016026494B1 (pt) 2016-11-11 2016-11-11 Conjunto de pantógrafo e caçamba articulada para logística de granéis
BRBR1020160264944 2016-11-11
BR102017012884-9A BR102017012884B1 (pt) 2017-06-14 Conjunto de "spreader" e "containers" basculantes para logística de granéis
BRBR1020170128849 2017-06-14

Publications (1)

Publication Number Publication Date
WO2018085912A1 true WO2018085912A1 (fr) 2018-05-17

Family

ID=62110022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2017/050341 WO2018085912A1 (fr) 2016-11-11 2017-11-13 Ensemble pantographe et bac articulé pour logistique de produits en vrac

Country Status (1)

Country Link
WO (1) WO2018085912A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110937382A (zh) * 2019-12-10 2020-03-31 太湖县裕顺防水工程有限公司 一种旋转式茶叶提升机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143197A1 (fr) * 1983-09-01 1985-06-05 Firma Heinz Grumbach Disposition pour actionner une benne preneuse
EP0244323A1 (fr) * 1986-04-30 1987-11-04 Societe Normande De Nettoiement Dispositif de levage, notamment pour manutentionner et ouvrir des conteneurs comportant deux coquilles articulées
JPH11179654A (ja) * 1997-12-17 1999-07-06 Nippei Toyama Corp 液体式オートバランサー
US6138846A (en) * 1998-03-17 2000-10-31 Mi-Jack Products, Inc. Adjustable expansible load lifting device
US7261351B1 (en) * 2000-04-24 2007-08-28 Nsl Engineering Pte Ltd Spreader including a detection system
US20120306223A1 (en) * 2010-01-14 2012-12-06 Elme Spreader Ab Cable-controlled container yoke
AU2015100682A4 (en) * 2009-10-14 2015-06-18 Australian Mobile Mining Equipment Systems And Accessories Pty. Limited Apparatus for handling containers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143197A1 (fr) * 1983-09-01 1985-06-05 Firma Heinz Grumbach Disposition pour actionner une benne preneuse
EP0244323A1 (fr) * 1986-04-30 1987-11-04 Societe Normande De Nettoiement Dispositif de levage, notamment pour manutentionner et ouvrir des conteneurs comportant deux coquilles articulées
JPH11179654A (ja) * 1997-12-17 1999-07-06 Nippei Toyama Corp 液体式オートバランサー
US6138846A (en) * 1998-03-17 2000-10-31 Mi-Jack Products, Inc. Adjustable expansible load lifting device
US7261351B1 (en) * 2000-04-24 2007-08-28 Nsl Engineering Pte Ltd Spreader including a detection system
AU2015100682A4 (en) * 2009-10-14 2015-06-18 Australian Mobile Mining Equipment Systems And Accessories Pty. Limited Apparatus for handling containers
US20120306223A1 (en) * 2010-01-14 2012-12-06 Elme Spreader Ab Cable-controlled container yoke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110937382A (zh) * 2019-12-10 2020-03-31 太湖县裕顺防水工程有限公司 一种旋转式茶叶提升机

Similar Documents

Publication Publication Date Title
US4496275A (en) Apparatus and method for tipping cargo containers
US4095708A (en) Reversing device for hoisting and tipping freight containers
EP2128053B1 (fr) Appareil d'inclinaison de conteneurs
BR122015002089B1 (pt) tampa para um recipiente aberto, e, tampa de recipiente de transporte ou embarque
AU2018317491B2 (en) A cargo handling system
US3086807A (en) Material handling equipment
WO2018085912A1 (fr) Ensemble pantographe et bac articulé pour logistique de produits en vrac
CZ282710B6 (cs) Sklápěcí vagón a způsob jeho vykládání
ITRA20080035A1 (it) Dispositivo di afferraggio
US2035838A (en) Container for bulk shipment of lading in less than carload lots
WO2017013273A1 (fr) Systèmes de nacelles pour travaux effectués par des ouvriers sur des conteneurs de charge dans des navires
FI96197C (fi) Vaunu konttien poimimiseksi ja siirtämiseksi
US5100278A (en) Railroad locomotive crane boom apparatus
WO2001030681A1 (fr) Appareil de decharge de conteneurs de fret
CN110525461A (zh) 一种铁路漏斗车用卸货机构及铁路漏斗车
BR102016026494B1 (pt) Conjunto de pantógrafo e caçamba articulada para logística de granéis
RU188963U1 (ru) Съемный кузов
WO2021090429A1 (fr) Dispositif de levage de conteneur de fret
WO2024040312A1 (fr) Amélioration apportée à un ensemble palonnier et conteneurs pour logistique de produits en vrac
BR102017012884A2 (pt) conjunto de "spreader" e "containers" basculantes para logística de granéis
BR102017012884B1 (pt) Conjunto de "spreader" e "containers" basculantes para logística de granéis
KR200485150Y1 (ko) 하역 용기 장치
US1926439A (en) Transportation container
CN217972184U (zh) 集装箱翻转吊具
BR102021009840A2 (pt) Aperfeiçoamento em conjunto de spreader e containers basculantes para logística de granéis

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17869443

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17869443

Country of ref document: EP

Kind code of ref document: A1