WO2004050533A1 - Chariot de manutention a dispositif de remorquage - Google Patents

Chariot de manutention a dispositif de remorquage Download PDF

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Publication number
WO2004050533A1
WO2004050533A1 PCT/EP2003/012617 EP0312617W WO2004050533A1 WO 2004050533 A1 WO2004050533 A1 WO 2004050533A1 EP 0312617 W EP0312617 W EP 0312617W WO 2004050533 A1 WO2004050533 A1 WO 2004050533A1
Authority
WO
WIPO (PCT)
Prior art keywords
platform
use position
floor
fork
floor tool
Prior art date
Application number
PCT/EP2003/012617
Other languages
German (de)
English (en)
Inventor
Anno Edler
Original Assignee
Daimlerchrysler 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 Daimlerchrysler Ag filed Critical Daimlerchrysler Ag
Publication of WO2004050533A1 publication Critical patent/WO2004050533A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • 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
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • 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
    • B66F9/18—Load gripping or retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/30—Detachable, retractable or collapsible load supporting means
    • B62B2205/32—Shelves
    • B62B2205/33—Shelves stowed in a vertical position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2207/00—Joining hand-propelled vehicles or sledges together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground

Definitions

  • the invention relates to a floor tool according to the preamble of claim 1.
  • Floor tools of the type mentioned here are known (DE 87 15 730 Ul). They are usually used to transport pallets loaded with piece goods and for this purpose have a highly adjustable fork carriage with several fork arms for receiving a pallet.
  • the ground tool In order to be able to use the ground tool as a towing or shunting vehicle for trailers, it can be equipped with an attachment device that is mounted on a platform close to the pallet.
  • the platform which is designed as a separate component, is attached to the floor tool in such a way that the platform is gripped and received by the fork arms. The platform is then captively secured to the fork carriage. If the trailer device is no longer required, the platform must be removed from the floor tool. Disadvantages are the uncomfortable attachment and detachment of the platform to or from the floor tool and the storage of the platform separate from the floor tool.
  • a floor tool with the features of claim 1 is proposed.
  • This is characterized by the fact that the platform is pivotally mounted on the fork carriage and can be pivoted into a use position and a non-use position.
  • the ground vehicle can be used for transporting pallets by means of the fork carriage and when the platform is arranged in the use position for the transport of stucco and as a towing or shunting vehicle for trailers.
  • the platform is therefore an integral part of the floor tool and not a separate accessory, as in the known floor tool.
  • the pivot axis of the platform preferably runs transversely to the direction of travel of the ground vehicle.
  • the platform pivot axis is preferably arranged immediately adjacent to a lifting frame on which the fork carriage is movably attached. This ensures that the platform pivoted into the non-use position does not interfere with the pallet transport.
  • the platform is preferably pivotally mounted on the fork carriage, so it is adjusted together with it, regardless of whether it is folded down in the use position or folded up in the non-use position.
  • the platform is perpendicular or substantially perpendicular to the fork arms of the fork carrier in the non-use position. If the platform is arranged in the non-use position in the field of vision of an operator / driver of the ground vehicle, it can be advantageous to make the platform transparent, at least at the appropriate points, or at least with it to provide a corresponding perspective opening. With this arrangement, the platform can at the same time also serve as protection for the operator / driver of the ground vehicle against parts falling unintentionally from the fork carriage, so that additional devices for this purpose can be dispensed with if necessary.
  • an exemplary embodiment of the floor tool is preferred, which is characterized in that the platform is supported by the fork arms in the use position.
  • the platform therefore rests on the fork arms and is preferably mounted in such a way that they can be moved together with the fork arms in the height, that is to say in the vertical direction, so that in a simple manner a height orientation of the attachment device relative to a drawbar or the like of the trailer to be moved without additional facilities is possible.
  • the storage area covers a free space between the at least two fork arms running parallel to one another and spaced apart from one another.
  • the storage space is therefore particularly large, so that appropriately large pieces of goods and / or many unpalleted pieces of stucco can be transported.
  • a transverse force support device assigned to the platform which, when the platform is lowered in the position of use, preferably prevents it from slipping on the fork arms, but at least reduces it to a harmless level.
  • the transverse force support device is formed by a transverse bar arranged on the underside, as the flat side of the platform facing the fork arms, which engages in the space between the fork arms and serves as a stop in the transverse direction.
  • the floor tool can be provided with a locking device for locking the platform in the non-use position.
  • the platform can be swiveled either manually or automatically by means of a suitable adjusting device between the use and the non-use position.
  • the locking of the platform in the non-use position and, if appropriate, in the use position is preferably also possible in an automated manner.
  • floor truck is understood to mean a pallet truck, in particular a pallet truck or a pallet truck, a forklift and all other manually movable or motor-driven vehicles which have fork arms for transporting pallets.
  • 1 to 8 each show a schematic representation of an exemplary embodiment of the land vehicle according to the invention.
  • FIG. 9 shows an exemplary embodiment of a platform provided with an attachment device in a perspective view.
  • FIG. 1 shows a side view
  • FIG. 2 shows a top view of an exemplary embodiment of a floor tool 1, which is formed here by a low-lift truck.
  • the floor vehicle 1 comprises a fork carriage 3 with two fork arms 5 and 7 arranged at a distance from one another and running parallel to one another. These are also referred to as fork tines, in particular in connection with forklifts.
  • the fork carriage 3 can be moved on a lifting frame 9, not shown in more detail, perpendicular to an imaginary horizontal, as indicated by a double file 11.
  • the structure and function of the floor tool 1, in particular with regard to the lifting device for lifting or lowering the fork carriage 3, is known in principle, so that it will not be discussed in more detail here.
  • a platform 13 is arranged on the fork carriage 3 and can be pivoted about an axis 15 running perpendicular to the image plane of FIG. 1, that is to say transversely to the direction of travel of the ground vehicle 1.
  • the platform 13 is folded up into a non-use position in which it is perpendicular to the horizontal.
  • the floor tool 1 can be used to transport pallets.
  • a grid pallet 17 is shown, which is received by the fork arms 5, 7 of the fork carriage 3.
  • FIG. 3 shows a side view
  • FIG. 4 shows a plan view of the ground tool 1 with the platform 13 partially folded down.
  • the position of the platform 13 shown in FIGS. 3 and 4 is an intermediate position when the latter is pivoted out of the non-use position into a use position.
  • Figure 5 shows a side view and Figure 6 is a plan view of the floor tool 1 with in the use position arranged platform 13.
  • the platform 13 rests on the top of the fork arms 5, 7 and is supported by them.
  • the platform 13 has a flat storage surface 19 on which stucco goods 21A, 21B and 21C are placed.
  • an attachment device 23 for attaching a single-axle or multi-axle trailer, which is formed here by an attachment hook 25 in the form of a spherical head which can be coupled to a semi-trailer.
  • the attachment hook 25 protrudes over the shelf 19.
  • the design of the attachment device 23 is not limited to the exemplary embodiment shown in the figures, but can also have a coupling mouth or the like — adapted to the trailer to be coupled.
  • the floor tool 1 can - as can be seen from FIGS. 5 and 6 - not only be used for the transport of articles, but at the same time a trailer can also be coupled to the attachment device 23.
  • the floor tool 1 has a manual actuating means 27 for guiding, steering and maneuvering and, if appropriate, for manually pulling the same.
  • the ground vehicle 1 has at least three wheels, of which the wheel arranged closest to the lifting frame 9 can be steered. Other versions are possible.
  • FIG. 7 shows a side view
  • FIG. 8 shows a plan view of the floor tool 1 described with reference to FIGS. 1 to 6, the platform 13 of which is lowered in the use position and to which an attachment 29, here a semi-trailer, is coupled to the attachment device 23.
  • FIG. 9 shows a perspective illustration of an exemplary embodiment of the platform 13, similar to the platform shown in FIGS. 1 to 8.
  • joints 31 and 33 are shown, to which the platform 13 can be pivotally attached about the axis 15 and which in turn are fastened to the floor tool 1, in particular to the fork carriage 3.
  • a lateral force support device 35 is provided. which is formed here by a bar 37 arranged on the underside of the platform 13.
  • the strip 37 is aligned transversely to the longitudinal extension of the fork arms 5, 7 and is designed such that when the platform 13 is pivoted into the use position, it enters the space between the fork arms 5, 7. If transverse forces act on the platform 13, the bar 37 strikes the fork arm 5 or 7, thereby preventing the platform 13 from being displaced transversely.
  • the bar 37 thus serves as a stop.
  • the floor tool 1 described with reference to FIGS. 1 to 9 is an easily convertible combination device for pallet transport and a (semitrailer) tractor for short to very long trailers.
  • the function as a platform trolley for taking unpaletted stucco is an additional advantage.
  • the industrial vehicle 1 can be used particularly advantageously for loading or loading trucks or trailers which are only accessible from the rear and not from the side. It can happen that several times during a loading or unloading process selnd the attachment device, the fork carriage and the platform with their storage space for unpalleted stucco are needed, which is possible with the inventive floor tool 1 - unlike the known floor tool - easily and quickly by folding the platform down or up

Landscapes

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

Abstract

L'invention concerne un chariot de manutention (1) qui comprend un porte-fourche (3) déplaçable en sens vertical (11) ainsi qu'un dispositif de remorquage (23) qui est placé sur une plate-forme (13) associée au porte-fourche (3). Le chariot de manutention (1) selon l'invention est caractérisé en ce que la plate-forme (13) est logée pivotante sur le porte-fourche (3) et en ce qu'on peut la faire pivoter dans une position d'utilisation et dans une position de non-utilisation.
PCT/EP2003/012617 2002-12-02 2003-11-12 Chariot de manutention a dispositif de remorquage WO2004050533A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10256411.6 2002-12-02
DE10256411A DE10256411B3 (de) 2002-12-02 2002-12-02 Flurförderzeug

Publications (1)

Publication Number Publication Date
WO2004050533A1 true WO2004050533A1 (fr) 2004-06-17

Family

ID=31969765

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012617 WO2004050533A1 (fr) 2002-12-02 2003-11-12 Chariot de manutention a dispositif de remorquage

Country Status (2)

Country Link
DE (1) DE10256411B3 (fr)
WO (1) WO2004050533A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104093578A (zh) * 2011-12-12 2014-10-08 Brionmadel有限公司 牵引装置
US10538420B1 (en) 2018-11-08 2020-01-21 Cnh Industrial America Llc Forklift-mounted implement or vehicle towing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008691A1 (de) * 2007-02-20 2008-08-21 Behr, Uwe System zum Transportieren von Gegenständen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714463A (en) * 1954-01-04 1955-08-02 Kenneth S Fraser Reel truck
US2809759A (en) * 1956-05-08 1957-10-15 Alford D Manker Fork lift tow bracket
GB2033322A (en) * 1978-11-09 1980-05-21 Auto Mate Eng Ltd A device for coupling a trailer to a fork lift truck
JP2000159002A (ja) * 1998-11-26 2000-06-13 Shin Meiwa Ind Co Ltd レッカー車輌
US6135701A (en) * 1999-02-16 2000-10-24 Galloway, Sr.; Robert E. Fork lift towing bar for trailers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1481251A1 (de) * 1965-07-31 1970-02-19 Siemens Elektrogeraete Gmbh Anordnung zum Kuppeln von Gabelhubgeraeten mit Rolluntersaetzen fuer Paletten od.dgl.
DE1941291U (de) * 1966-03-19 1966-06-23 Friedrich Dr Jungheinrich Stapelfahrzeug.
GB1171357A (en) * 1967-03-23 1969-11-19 Rolatruc Ltd Improvements in and relating to Pallet Trucks
US3734329A (en) * 1972-03-06 1973-05-22 L Grelck Fork lift truck tines
DE8715730U1 (de) * 1987-11-27 1988-02-04 Suffel Fördertechnik GmbH, 8750 Aschaffenburg Flurförderzeug, insbesondere Gabelstapler, mit einer Anhängerkupplung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714463A (en) * 1954-01-04 1955-08-02 Kenneth S Fraser Reel truck
US2809759A (en) * 1956-05-08 1957-10-15 Alford D Manker Fork lift tow bracket
GB2033322A (en) * 1978-11-09 1980-05-21 Auto Mate Eng Ltd A device for coupling a trailer to a fork lift truck
JP2000159002A (ja) * 1998-11-26 2000-06-13 Shin Meiwa Ind Co Ltd レッカー車輌
US6135701A (en) * 1999-02-16 2000-10-24 Galloway, Sr.; Robert E. Fork lift towing bar for trailers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 09 13 October 2000 (2000-10-13) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104093578A (zh) * 2011-12-12 2014-10-08 Brionmadel有限公司 牵引装置
EP2790935A4 (fr) * 2011-12-12 2015-09-09 Brionmadel Pty Ltd Attache de remorquage
CN104093578B (zh) * 2011-12-12 2016-06-29 Brionmadel有限公司 牵引装置
US9499379B2 (en) 2011-12-12 2016-11-22 Brionmadel Pty Ltd Towing attachment
US10538420B1 (en) 2018-11-08 2020-01-21 Cnh Industrial America Llc Forklift-mounted implement or vehicle towing system

Also Published As

Publication number Publication date
DE10256411B3 (de) 2004-04-01

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