EP1842825B1 - Chariot de manutention avec télécommande - Google Patents

Chariot de manutention avec télécommande Download PDF

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Publication number
EP1842825B1
EP1842825B1 EP07006881A EP07006881A EP1842825B1 EP 1842825 B1 EP1842825 B1 EP 1842825B1 EP 07006881 A EP07006881 A EP 07006881A EP 07006881 A EP07006881 A EP 07006881A EP 1842825 B1 EP1842825 B1 EP 1842825B1
Authority
EP
European Patent Office
Prior art keywords
driver
mobile
operating device
station
truck
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.)
Active
Application number
EP07006881A
Other languages
German (de)
English (en)
Other versions
EP1842825A2 (fr
EP1842825A3 (fr
Inventor
Robert Hämmerl
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.)
Jungheinrich AG
Original Assignee
Jungheinrich 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
Application filed by Jungheinrich AG filed Critical Jungheinrich AG
Publication of EP1842825A2 publication Critical patent/EP1842825A2/fr
Publication of EP1842825A3 publication Critical patent/EP1842825A3/fr
Application granted granted Critical
Publication of EP1842825B1 publication Critical patent/EP1842825B1/fr
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/07563Fork-lift trucks adapted to be carried by transport vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/07581Remote controls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/08Masts; Guides; Chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/20Means for actuating or controlling masts, platforms, or forks
    • B66F9/24Electrical devices or systems
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Definitions

  • Industrial trucks of the aforementioned type are in various designs in use, such as high-shelf order picking.
  • Such high-level order picking trucks can be designed, for example, as electric order picking / three-side forklift trucks, which have a telescopic mast on the mobile base and height-adjustable driver's cabs.
  • a side thruster with a soirhubmast and a height-adjustable and load bearing forks having fork carrier.
  • the additional lifting mast is rotatable about a vertical axis, so that the load carrying forks can be oriented in a straight-ahead direction or transversely thereto.
  • the side thruster can laterally shift the auxiliary lift mast and load carrying forks, for example to pick up a pallet or the like from a high shelf.
  • a control panel with a control panel provided as an operating device, which has, for example, a steering wheel, control switch for various operating functions of the high-lift truck and at least one display.
  • the telescopic mast has a height of 6-7 m in the retracted position and can be extended to a height of 12-13 m.
  • the mast is usually transported as a transport unit lying on a load transport vehicle.
  • Further transport units are the base vehicle with drive units, the driver's cab and assemblies of the load handling device.
  • the truck is then assembled from the transport units and commissioned as intended.
  • a load crane is required at the customer site to unload the base vehicle and the other transport units from the load transport vehicle and to bring the mast in the vertical mounting position, which can then be attached to the base vehicle. The unloading and assembly process for commissioning the delivered truck is therefore not without effort.
  • a forklift which is mountable at the rear of a truck in a ride-on position.
  • a front assembly of the forklift comprising the lift mast with the load carrying forks and two non-steerable front wheels movable therewith, is pivotable 90 degrees relative to the mobile base and the cab mounted thereon about a vertical axis from the normal operational standby position with forward load bearing forks; such that the load support forks are oriented orthogonal to the side relative to the mobile base are.
  • the latter corresponds to the ride-on position in which the forklift is to be transported to the truck.
  • the truck is prepared in such a way that it has receiving channels for the load carrying forks of the forklift truck below its loading area.
  • the driver first has to drive the forklift truck to the rear of the truck, thereby inserting the forward-facing load-bearing forks into the truck's canals. Then the driver has to leave the forklift to control the docking of the truck at the rear of the truck from the ground.
  • he can use a separate remote control or mobile control device, which he can connect with an interface on the dashboard of the truck via a cable.
  • the driver can now achieve that the intervening with his load carrying forks in the channels of the truck stacker is raised relative to the truck. Finally, the driver can then initiate by means of the remote control the pivoting operation of the mobile base relative to the front assembly of the truck to transfer it to the Mitfahr ein the rear of the truck.
  • the separate mobile operating device has no control functions for the driving operation including the steering of the forklift, but only has control functions for the lifting operation and for the pivoting operation when transferring the truck in the Mitfahr too into or out of the Mitfahryak out.
  • the driving operation of the forklift, including the steering, is to be controlled in the known forklift via the operating components permanently installed in the cab on the mobile base. This is very important for the loading process of the truck on the truck, as the driver must skillfully maneuver the vehicle initially aligned in the straight ahead direction load carrying forks introduced into the channels below the bed of the truck targeted what he best from his normal operating position in the truck Cabin can.
  • a forklift which has a permanently installed steering wheel and permanently installed controls for controlling the driving functions of the truck in a cabin on a mobile base.
  • a console with a joystick for controlling the lift functions of the load support forks and for controlling the tilt adjustment of the mast is, if necessary, removable from the cabin and connectable in the removed state by means of a cable with an interface in the cabin, so that they can be used as a remote control device for the lifting and tilt adjustment the mast can be used.
  • the forklift according to the JP-A-2000 247598 It is also not possible to control the driving operation of the truck including the steering by means of the remote control device from outside the driver's cab.
  • a forklift vehicle of a special type is known. It is a combination of a drawbar-steered truck and a picking device with a liftable on the mast and lowered driver's platform.
  • the truck can be controlled either by means of a drawbar by a follower operator or by means of a fixed on the raised and lowered driver platform control panel by an operator standing on the driver's platform.
  • a removable for remote control purposes mobile operating device is from the US-A-3016973 (D3) unknown.
  • the invention is based on the object to provide an industrial truck of the type mentioned, which during loading and unloading Delivery purposes in partially disassembled transport condition is comparatively easy and flexible to handle.
  • the invention proposes that the normally installed in the driver's cab, but if necessary, expandable and operable as outside the driver's cab mobile control device is set up to control the driving of the truck and includes a steering wheel.
  • a separate transport unit in particular as a control panel operating device can be used as a mobile control device for maneuvering the base vehicle.
  • neither the cultivation of the driver's station nor the cultivation of the components of the load handling device to the base vehicle is required.
  • the mobile operator can e.g. are used to control the still separate from other transport units, such as the driver's cab, the mast and the load handling device mobile base so that they can perform controlled driving movements with their own drive units.
  • This can be used when loading the mobile base, which is also referred to as the base vehicle, in order to drive it via a ramp or the like with its own drive means onto the load transport vehicle provided for its transport into the transport position.
  • Elaborate and due to the high weight of the base vehicle risky crane operations when loading the base vehicle on the transport vehicle and the weaning of the base vehicle of the transport vehicle can thus be avoided in most cases, which not only flexible loading and possibly safer, but also cheaper power.
  • connection between operating device and interface preferably takes place via a connecting cable.
  • this is not intended to exclude exemplary embodiments in which the operating device can communicate with the control device by means of a radio link via a relevant interface.
  • the invention within the meaning of the above explanations is also a method for delivery of a Flurschizueugs according to any one of claims 1-3 to a delivery destination, wherein the mobile base is transported on a load transport vehicle to the delivery destination, wherein the method is characterized in that one of the supplied Operating device used as a mobile control device for dispensing control instructions for driving the mobile base to drive the mobile base with its own drive means via a ramp or the like.
  • components of the load handling device in particular a mast and substantially the complete driver's compartment are transported in the not yet mounted on the mobile base state to the delivery destination and there cultivated on the remote from the load transport vehicle base.
  • Fig. 1 it is an electric order picking / three-way stacker with a base vehicle 2, a telescopic mast 4 on the base vehicle 2, a vertically movable on the mast 4 cab 6, which has on its front side as a load handling device side thruster 8 per se known type.
  • An operator located in the driver's cab 6 can transmit control instructions to a control device 12 by means of the operating device 10 (FIG. Fig. 2 ) to control the driving operation, the lifting operation and the further load handling operation of the truck.
  • the operating device 10 comprises an upper console element 14 with a steering wheel 16, a display 18 and a plurality of control switches or control buttons.
  • the console element 14 is removably attached to a bracket 20, which is an adjustment of the console element 14 between the in Fig. 1 shown position for the operation while standing and one in the direction of the mast 4 pivoted and lowered position for operation while sitting allows.
  • the mast 4, the driver's cab 6, components of the side thruster 8 and the base vehicle 2 are preferably transported as respective transport units on a common load transport vehicle.
  • the base vehicle can be maneuvered remotely, namely by the drive of its own drive means, in the example of at least one electric motor.
  • the not yet mounted console element 14 can be used as a mobile, portable operating device for controlling the driving operation of the base vehicle 2, wherein in the embodiment according to FIG Fig. 2 is connected via a connecting cable 22 to the interface 24 of the control device 12.
  • the basic vehicle 2 which is equipped with all the operating components for the driving operation, contains a multiplicity of further ready-to-use components, for example for the hydraulic lifting operation and load handling operation, the lifting and load-handling device 4, 6, 8 still to be installed.
  • the operator console element 14 is finally assembled in the truck when assembling the truck Fig. 1 shown manner mounted in the front parapet area of the operator's cab 6 and can henceforth be used as a stationary, but in case of need to be rebuilt operating device. It should not be ruled out that a replacement control panel element is carried for on-demand remote control operation.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Warehouses Or Storage Devices (AREA)

Claims (5)

  1. Chariot de manutention, en particulier chariot élévateur, pour le déplacement et la manutention de charges, avec
    - une base mobile (2),
    - un poste de conduite (6) pour un opérateur,
    - un dispositif de manutention de charge (4, 8), et
    - un dispositif de commande électrique (12) prévu sur la base mobile (2) pour la commande de la marche de déplacement et/ou de la marche de manutention de charge du chariot de manutention,
    - dans lequel le dispositif de commande (12) présente une interface (24) pour l'établissement d'une liaison de communication avec un dispositif de commande mobile actionnable au besoin à l'extérieur du poste de conduite (6) et un dispositif de commande mobile (14) installé normalement dans le poste de conduite (6), mais pouvant au besoin être démonté et actionné comme dispositif de commande mobile (14) à l'extérieur du poste de conduite (6) pour l'émission d'instructions de commande par l'intermédiaire de l'interface (24), au moyen duquel l'opérateur peut donner des instructions de commande,
    caractérisé en ce que le dispositif de commande (14) normalement installé dans le poste de conduite (6), mais pouvant au besoin être démonté et actionné comme dispositif de commande mobile (14) à l'extérieur du poste de conduite (6) est conçu pour la commande de la marche de déplacement du chariot de manutention et comprend un volant de direction (16).
  2. Chariot de manutention selon la revendication 1, caractérisé en ce que le dispositif de commande mobile (14) peut être raccordé à l'interface (24) au moyen d'un câble de raccordement (22).
  3. Chariot de manutention selon la revendication 1 ou 2, caractérisé en ce que le dispositif de commande mobile peut communiquer avec le dispositif de commande au moyen d'une liaison radio via l'interface.
  4. Procédé de livraison d'un chariot de manutention selon l'une quelconque des revendications précédentes à un endroit de livraison, dans lequel on transporte la base mobile (2) sur un véhicule de transport de charges jusqu'à l'endroit de livraison, caractérisé en ce que l'on utilise le dispositif de commande fourni (14) comme dispositif de commande mobile pour l'émission d'instructions de commande pour la marche de déplacement de la base mobile (2), afin de déplacer la base mobile par ses propres moyens d'entraînement sur une rampe ou analogue d'abord lors de l'opération de chargement sur le véhicule de transport de charges et/ou le fournir à partir du véhicule de transport de charges à l'endroit de livraison et ainsi de le décharger.
  5. Procédé selon la revendication 4, caractérisé en ce que l'on transporte des composants du dispositif de manutention de charge, en particulier le cadre de levage (4), et essentiellement le poste de conduite complet (6) dans l'état non encore monté sur la base mobile, jusqu'à l'endroit de livraison, et on l'installe ici sur la base mobile (2) déchargée du véhicule de transport de charges.
EP07006881A 2006-04-04 2007-04-02 Chariot de manutention avec télécommande Active EP1842825B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006015772A DE102006015772A1 (de) 2006-04-04 2006-04-04 Flurförderzeug

Publications (3)

Publication Number Publication Date
EP1842825A2 EP1842825A2 (fr) 2007-10-10
EP1842825A3 EP1842825A3 (fr) 2008-06-18
EP1842825B1 true EP1842825B1 (fr) 2012-08-08

Family

ID=38235224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07006881A Active EP1842825B1 (fr) 2006-04-04 2007-04-02 Chariot de manutention avec télécommande

Country Status (3)

Country Link
US (1) US7735586B2 (fr)
EP (1) EP1842825B1 (fr)
DE (1) DE102006015772A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110162912A1 (en) * 2005-08-04 2011-07-07 Osko Forklifts Pty Ltd Modularized mobile materials handling truck or trolley
EP2066279A4 (fr) * 2006-09-13 2013-07-10 Austech & Design Pty Ltd Dispositif de levage et de transport amélioré
US8505691B2 (en) * 2007-12-04 2013-08-13 Belle Technologies, Llc Forklift shipping and handling apparatus
EP2653339B1 (fr) * 2012-04-17 2018-08-15 Cargotec Research & Development Ireland Limited Chariot élévateur à fourche embarqué et son procédé de fonctionnement
US10179617B2 (en) 2013-03-14 2019-01-15 Arthur Eidelson Driven load-bearing system
DE102015220091A1 (de) * 2015-10-15 2017-04-20 Jungheinrich Aktiengesellschaft Autonomes Kommissioniergerät
US10421609B2 (en) 2016-05-23 2019-09-24 Crown Equipment Corporation Materials handling vehicle comprising hand-held drive unit
AU2018282332B2 (en) * 2016-05-23 2020-05-28 Crown Equipment Corporation Systems and methods for use of a materials handling vehicle in a warehouse environment
DE102019213922A1 (de) * 2019-09-12 2021-03-18 Jungheinrich Aktiengesellschaft Fahrzeug mit Umfeldüberwachungseinrichtung
CN115367669A (zh) * 2021-05-18 2022-11-22 灵动加速度(苏州)科技有限公司 自主移动机器人

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016973A (en) 1958-12-29 1962-01-16 Clark Equipment Co Lift truck
DE8700166U1 (fr) * 1987-01-03 1988-02-11 Muenstermann, Siegfried, 4830 Guetersloh, De
FR2768714B1 (fr) 1997-09-19 1999-12-03 Manitou Bf Chariot a mat, apte a etre embarque a l'arriere d'un vehicule porteur
JP2000247598A (ja) * 1999-02-26 2000-09-12 Komatsu Forklift Co Ltd フォークリフトトラックにおける作業機用操作レバーの取付け構造
IT1315398B1 (it) * 2000-02-23 2003-02-10 Massimo Bettella Carrello da trasporto motorizzato a trazione differenziata
DE102006008034B4 (de) * 2006-02-21 2015-12-17 Gebrüder Frei GmbH & Co. Bedieneinheit

Also Published As

Publication number Publication date
EP1842825A2 (fr) 2007-10-10
EP1842825A3 (fr) 2008-06-18
DE102006015772A1 (de) 2007-10-11
US20070247327A1 (en) 2007-10-25
US7735586B2 (en) 2010-06-15

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