EP4021843A1 - Dispositif pour transporter un article à transporter et procédé associé - Google Patents

Dispositif pour transporter un article à transporter et procédé associé

Info

Publication number
EP4021843A1
EP4021843A1 EP20780910.4A EP20780910A EP4021843A1 EP 4021843 A1 EP4021843 A1 EP 4021843A1 EP 20780910 A EP20780910 A EP 20780910A EP 4021843 A1 EP4021843 A1 EP 4021843A1
Authority
EP
European Patent Office
Prior art keywords
longitudinal transport
electromechanical actuator
tilting
adjustment
lifting
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
EP20780910.4A
Other languages
German (de)
English (en)
Inventor
David Schüßler
Peter Schlott
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.)
Kaup & Co KG Gesellschaft fur Maschb GmbH
Kaup & Co KG Gesellschaft fur Maschinenbau GmbH
Original Assignee
Kaup & Co KG Gesellschaft fur Maschb GmbH
Kaup & Co KG Gesellschaft fur Maschinenbau 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 Kaup & Co KG Gesellschaft fur Maschb GmbH, Kaup & Co KG Gesellschaft fur Maschinenbau GmbH filed Critical Kaup & Co KG Gesellschaft fur Maschb GmbH
Publication of EP4021843A1 publication Critical patent/EP4021843A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices 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
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices 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
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/147—Whole unit including fork support moves relative to mast
    • B66F9/148—Whole unit including fork support moves sideways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices 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
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks

Definitions

  • the invention relates to a device for transporting goods to be attached to a lifting vehicle, in particular to a transport device of a forklift truck, according to the preamble of claim 1 and a method for producing a device for transporting goods in accordance with the preamble of claim 10.
  • the object of the present invention is to ensure simple and safe handling of transported goods, with a tilting function being provided.
  • a device for transporting goods to be attached to a lifting vehicle in particular with a lifting mast means, in particular on a transport device of a forklift truck, comprising a longitudinal transport means for at least temporarily picking up the goods in transit.
  • the present invention provides an electrically driven, tiltable attachment, which can optionally also be equipped as a sideshift attachment, which also has an advantageous tilt option. Due to the advantageous structure, the interfering contour is smaller and the weight is smaller.
  • the device according to the invention provides a very flexible device that can be adjusted to the respective transport situation, which at the same time fulfills the safety regulations and can be configured to be adaptable to different lifting vehicles, with a reduction or replacement of the hydraulic system. Maintenance and repairs require significantly less effort and, on the other hand, hydraulic oil is no longer necessary, which protects the environment.
  • the connection of the electrical attachment to an industrial truck is simpler; in particular, these can be quickly disconnected from the industrial truck by means of a plug-in connection. Smaller devices such as hand pallet trucks can also be equipped with special functions more easily, since only one power supply has to be provided.
  • the device according to the invention can easily move to an exact angular position and is connected to the industrial truck by means of a CAN bus interface, for example.
  • the attachment is inclined by approx. + 2 ° forwards and -4 ° backwards, purely electrically.
  • the tilt angle position can be positioned at preset values, in particular with a display of the angle position, in particular in a control display in the industrial truck, with operation via preselection, in particular using a touch display or manually using a joystick.
  • the device can accommodate large loads, with the attachment having the smallest possible frontal dimension. Further advantages are the easier use of distance measuring systems, which ensure precise and automatic positioning, as well as the saving of space, and a good view for the driver.
  • the electromechanical actuator means has an electrodynamic active means for linear adjustment, in particular an electric motor, in particular a direct current motor and / or synchronous / asynchronous motor and / or linear motor and / or plunger coil, in particular an electric adjusting cylinder.
  • an electric motor in particular a direct current motor and / or synchronous / asynchronous motor and / or linear motor and / or plunger coil, in particular an electric adjusting cylinder.
  • the at least one or more electromechanical actuator means in particular electric adjustment cylinders, is / are arranged vertically or horizontally and / or two electromechanical actuator means, in particular electric adjustment cylinders, are arranged in the tilt means parallel to one another, in particular vertically or horizontally and / or the force effect of the electromechanical actuator means is supported in the case of a vertical arrangement on an axis of rotation above the electromechanical actuator means.
  • the tilting means comprises a lifting truck means which is provided in particular for arrangement on a lifting mast means and / or in particular for longitudinal travel on a lifting mast means and on which the at least one electromechanical actuator means is supported, in particular with a upper end of an electric cylinder on an axis of rotation.
  • the lift truck means has a holding frame, a guide contour being provided on an inside of a vertical support arm of the holding frame, an adjusting wheel means being provided on a lower region of the electromechanical actuator means, in particular an electric adjusting cylinder, which is provided on an inner edge the guide contour is guided so that it can be supported for the transmission of force, in particular by means of guide rollers which are arranged to be movable in the guide contour.
  • the actuator means are advantageously applied vertically, with a guide system for the tilt adjustment by means of a pivotable lift truck means, whereby a large part of the forces are absorbed.
  • the device can advantageously be adjusted more sensitively. Furthermore, the cylinder can be relieved via edges. An angular position can advantageously be read on the holding frame even without a sensor system.
  • the lift truck means has a holding frame, the at least one electromechanical actuator means, in particular an electric adjustment cylinder, being arranged at a lower end on a rocker arm element, which is arranged tiltably at a lower region of the holding frame and on the the lower attachment area of the longitudinal transport means is arranged so as to act inclined.
  • the device is easy to assemble and control. A distance measurement and determination of the inclination is advantageously possible.
  • a transverse spindle with worm drive is arranged horizontally with an electric motor, with a transmission means for driving the inclination means.
  • An electric motor can, for example, be attached to a device with longitudinal transport means and, by means of a rotation, ensures an inclination. There is no need for a guide system for the inclination; the electric motor can absorb all load forces.
  • the device is compact with only one gear ratio and has a simple control.
  • the longitudinal transport means is arranged on a soverstellmitel for the longitudinal transport means in the lateral direction and the soverstellmitel, which is in particular integrated in a lifting mast and / or attachable to the lifting truck, can be tilted by the tilting title, so that this also / the longitudinal transport means attached to the side adjustment means is / are to incline and / or the side adjustment means comprises an electromechanical actuator means, in particular one or more linear actuators, the electromechanical actuator means being / are arranged in particular parallel to the lateral direction.
  • the additional function sideshift can thus also be operated electrically in combination, advantageously movable at least about +/- 50mm.
  • the tilting system and the sideshift advantageously have a common electrical control that is supplied with electrical energy.
  • a measuring means for measuring an inclination angle of the longitudinal transport means for at least temporarily picking up the transported goods
  • the measuring means comprises an integrated measuring means, in particular integrated in a control means and / or the inclination means
  • the measuring means is a sensor means comprises, in particular a mechanical sensor and / or an electrical sensor and / or a hydraulic sensor
  • the measuring means comprises a sensor means that, corresponding to an initial position and / or an end position of the inclination adjustment of the longitudinal transport means for at least temporarily picking up the transported goods and / or tilting - is provided for the inclination adjustment and / or a control means and / or regulating means, in particular a magnetic control and / or micro-PLC control, for controlling and / or regulating the angle of inclination by means of a tilting means for a travel path of the e
  • Electromechanical actuator in particular cylinder travel of the electric cylinder, in particular with the aid of the measuring means, the angular adjustment of the control
  • a method for producing a device for transporting goods to be transported for attachment to a lifting vehicle according to one of Claims 1 to 9, in particular on a transport device nes forklift truck, in particular with a lifting mast means, in particular on a transport device of a forklift truck, comprising a longitudinal transport means for at least temporarily picking up the transported goods, in particular tine means, in particular two or more longitudinal transport means, a tilting means being used for longitudinally inclining the longitudinal transport means, in particular tine means, in particular two or more longitudinal transport means, comprising at least one electromechanical actuator means, in particular for linear adjustment, which is adapted to incline an attachment region of the longitudinal transport means, in particular a plurality of longitudinal transport means.
  • FIG. 1 shows a device according to the invention in an exploded view
  • FIG. 3 shows a device according to the invention in a perspective exploded view
  • Fig. 5a-c a device according to the invention in inclined positions.
  • Fig. 1 shows a device 1 according to the invention in an exploded view, for transporting goods to be attached to a lifting vehicle (not shown), in particular with a lifting mast means (not shown), in particular on a transport device (not shown) of a forklift truck, including, for example, longitudinal transport means 4 for at least temporarily picking up the Goods to be transported, in particular tine means 9, in particular two or more longitudinal transport means 4, a tilting means 5 for longitudinally inclining the longitudinal transport means 4, in particular tine means 9, in particular two or more longitudinal transport means 4, comprising at least one electromechanical actuator means 6, in particular for Linear adjustment that acts on an attachment region 7 of the longitudinal transport means 4, in particular several longitudinal transport means, to incline, the electromechanical actuator means 6 having an electrodynamic active means for linear adjustment, in particular an electric motor, in particular a direct current motor and / or synchronous / asynchronous motor and / or linear motor and / or moving coil, in particular an electric adjusting cylinder 10.
  • an electric motor in particular a direct current motor and / or
  • FIG. 2 shows a device 1 according to the invention with lifting carriage means 13 with exemplary tilt settings with tilt angle 25.
  • FIG 3 shows a device 1 according to the invention in a perspective exploded view and advantageously with lateral adjustment means 24.
  • FIG 4 shows a device 1 according to the invention with two electric adjustment cylinders 10 and, for example, with side adjuster 24.
  • the lift truck means 8 has a holding frame 13, the at least one electromechanical actuator means 6, in particular an electric adjustment cylinder 10, being arranged at a lower end 21 on a rocker arm element 22, which is arranged tiltably on a lower region 23 of the holding frame 13 and is arranged in a tilting manner acting on the attachment region 7 of the longitudinal transport means 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un dispositif pour transporter un article à transporter, à mettre en place sur un véhicule de levage, comprenant notamment un mât de levage, notamment sur un système de transport d'un chariot élévateur, le dispositif comprenant un moyen de transport longitudinal, notamment un moyen de type fourche, en particulier au moins deux moyens de transport longitudinal, pour la prise en charge au moins temporaire d'un article à transporter ; un moyen d'inclinaison permettant l'inclinaison longitudinale du moyen de transport longitudinal, notamment du moyen de type fourche, en particulier des au moins deux moyens de transport longitudinal, comprenant au moins un moyen d'actionnement électromécanique notamment de déplacement linéaire qui sollicite la zone d'application du moyen de transport longitudinal, notamment des moyens de transport longitudinal, pour produire une inclinaison.
EP20780910.4A 2019-08-30 2020-08-31 Dispositif pour transporter un article à transporter et procédé associé Pending EP4021843A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019006140.3A DE102019006140A1 (de) 2019-08-30 2019-08-30 Vorrichtung zum Transportieren eines Transportgutes und Verfahren
PCT/DE2020/000197 WO2021052518A1 (fr) 2019-08-30 2020-08-31 Dispositif pour transporter un article à transporter et procédé associé

Publications (1)

Publication Number Publication Date
EP4021843A1 true EP4021843A1 (fr) 2022-07-06

Family

ID=72659571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20780910.4A Pending EP4021843A1 (fr) 2019-08-30 2020-08-31 Dispositif pour transporter un article à transporter et procédé associé

Country Status (5)

Country Link
US (1) US20220402739A1 (fr)
EP (1) EP4021843A1 (fr)
CN (1) CN114269678A (fr)
DE (2) DE102019006140A1 (fr)
WO (1) WO2021052518A1 (fr)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726427A (en) * 1971-08-25 1973-04-10 Bygg Och Transportekonomie Ab Lift trucks
GB2266700B (en) * 1992-05-08 1995-06-21 Lansing Linde Ltd Industrial lift trucks and load lifting carriages therefor
JPH082895A (ja) * 1994-06-17 1996-01-09 Toyota Autom Loom Works Ltd フォークリフトのアタッチメント
US5586620A (en) * 1995-05-12 1996-12-24 Crown Equipment Corporation Remote viewing apparatus for fork lift trucks
DE19525723A1 (de) * 1995-07-14 1997-01-16 Linde Ag Flurförderzeug mit einem Hubgerüst
GB2375341B (en) * 2001-05-11 2004-09-08 Lansing Linde Ltd load handling device for an industrial truck
US20030156935A1 (en) * 2002-02-21 2003-08-21 Luciano Mondani Fork movement assembly for lift trucks
US7980808B2 (en) * 2004-05-03 2011-07-19 Jervis B. Webb Company Automatic transport loading system and method
FI20041280A (fi) * 2004-10-01 2006-04-02 Rocla Oyj Menetelmä ja laitteisto trukin haarukkakelkan siirtämiseksi sivuttaissuunnassa
DE102008023531A1 (de) * 2008-05-07 2009-11-12 Still Sas Flurförderzeug mit einer Anhängevorrichtung
DE102013114940A1 (de) * 2013-12-30 2015-07-02 Still Gesellschaft Mit Beschränkter Haftung Verfahren zur Ermittlung des Lastschwerpunks bei einem Gabelstapler
DE102014209390A1 (de) * 2014-05-19 2015-11-19 Rogama Bv Lastenaufnahmeträger
AU2015318258B2 (en) * 2014-09-15 2019-02-14 Crown Equipment Corporation Lift truck with optical load sensing structure
EP3173372B1 (fr) * 2015-11-30 2019-10-16 Toyota Material Handling Manufacturing Sweden AB Support de charge pour un chariot élévateur à fourche
CN107399696B (zh) * 2017-08-17 2023-08-25 安徽合力股份有限公司 一种装载机用侧移式快换货叉
US10640349B2 (en) * 2018-02-02 2020-05-05 Cascade Corporation Tilting side-shifting carriage for a lift truck
CN108557711A (zh) * 2018-07-20 2018-09-21 河南垣发专用车辆集团有限公司 一种用于叉装机的托叉自动调整装置
MX2021014551A (es) * 2019-05-30 2022-01-06 Crown Equip Corp Vehiculo para manejo de materiales que tiene un ensamble de carro de horquilla de inclinacion con horquillas telescopicas.

Also Published As

Publication number Publication date
WO2021052518A1 (fr) 2021-03-25
CN114269678A (zh) 2022-04-01
US20220402739A1 (en) 2022-12-22
DE112020004043A5 (de) 2022-06-23
DE102019006140A1 (de) 2021-03-04

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