WO2015172764A1 - Dispositif de support destiné à être fixé sur un engin de levage et procédé d'actionnement de ce dispositif de support - Google Patents

Dispositif de support destiné à être fixé sur un engin de levage et procédé d'actionnement de ce dispositif de support Download PDF

Info

Publication number
WO2015172764A1
WO2015172764A1 PCT/DE2015/000233 DE2015000233W WO2015172764A1 WO 2015172764 A1 WO2015172764 A1 WO 2015172764A1 DE 2015000233 W DE2015000233 W DE 2015000233W WO 2015172764 A1 WO2015172764 A1 WO 2015172764A1
Authority
WO
WIPO (PCT)
Prior art keywords
transport
transport device
drive
power piston
chain
Prior art date
Application number
PCT/DE2015/000233
Other languages
German (de)
English (en)
Inventor
Otmar Kaup
Sebastian GROH
Original Assignee
Kaup Gmbh & Co. Kg - Gesellschaft Für Maschinenbau
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 Gmbh & Co. Kg - Gesellschaft Für Maschinenbau filed Critical Kaup Gmbh & Co. Kg - Gesellschaft Für Maschinenbau
Priority to EP15744099.1A priority Critical patent/EP3142958B1/fr
Priority to DE112015002226.0T priority patent/DE112015002226A5/de
Publication of WO2015172764A1 publication Critical patent/WO2015172764A1/fr

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
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • 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
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
    • 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
    • B66F9/19—Additional means for facilitating unloading
    • B66F9/195—Additional means for facilitating unloading for pushing the load

Definitions

  • the invention relates to a carrier device which is to be attached to a lifting vehicle according to the preamble of claim 1 and a method for actuating a carrier device according to the preamble of claim 10.
  • the object is to provide a hitch which avoids the disadvantages of the prior art and provides a safe and reliable carrier device.
  • a carrier device which is to be mounted on a lifting vehicle, with a hitch, with a fork device comprising at least one fork, in particular a pair of forks, with at least one transport device with a belt drive and / or a chain drive, in particular a device for driving for a lateral movement of the hitch, in particular a drive chain, and / or a longitudinal transport device for the longitudinal transport of goods arranged along at least one fork prong, wherein the longitudinal transport device comprises in particular a transport chain,
  • the transport device has at least one tensioning device, in particular for a drive chain and / or a drive belt, in particular for a deflection roller device, in particular for the device for driving for a lateral movement and / or the longitudinal transport device, comprising at least one power piston, in particular a hydraulic piston, through the the clamping device is to be maintained at a predetermined voltage.
  • the clamping device on a non-positive and positive drive element.
  • the transport device has two clamping devices, in particular the device for driving for a lateral movement of the hitch, two drive chains, in particular set opposite running.
  • the power piston is a plunger cylinder, wherein the voltage of the transport device is to be held by the pressure force of the plunger cylinder on the clamping device,
  • the power piston is a differential cylinder, wherein the voltage of the transport device is to be held by tensile force of the differential cylinder to the clamping device.
  • the differential cylinder has on one side of the piston surface a piston rod, whereby it has an effective surface difference, which results in a ratio of piston area to an annular area on a rod side side. This allows the differential cylinder to extend and retract at two different speeds if required.
  • hydraulic piston is acted upon by an oil motor, which is assigned to the transport device, in particular the clamping device, with oil.
  • a preload valve is provided in front of at least one power piston, in particular the preload valve is provided in combination with a check valve.
  • the clamping device comprises two power pistons, in particular hydraulic pistons.
  • the object is likewise achieved by a method for actuating a carrier device, which is to be attached to a lifting vehicle, with a hitch, with at least one fork-tine transport device with a belt drive and / or a chain drive, with a clamping device, according to one of claims 1 to 9, wherein the transport means by means of a power piston, in particular a plunger cylinder and / or a differential cylinder, with a clamping force, in particular a compressive force and / or a tensile force is applied, which is proportional to the transport voltage of the transport device, in particular with a drive chain, is established.
  • a power piston in particular a plunger cylinder and / or a differential cylinder
  • the pressure generated at the power piston is held by a pressure-holding device, in particular a check valve.
  • Tränsport is shortened by a predetermined predetermined length after a predetermined longitudinal expansion, in particular due to the use of the transport device.
  • 1 a shows a mounting device with transport chain in supervision
  • 1 b shows a mounting device with transport chain in side view
  • 1 c shows a section of a hitch
  • Fig. 2c shows a detail of a hitch
  • Fig. 3 shows a carrier device in a perspective view.
  • the hitch 1 a shows an attachment 1 with a transport device 26, in particular a longitudinal transport device 4 in the form of a transport chain 6, in plan view.
  • a carrier device is not shown.
  • the hitch 1, which is to be mounted on a lifting vehicle, not shown, comprises a fork tine device 2 with at least one fork 3, in particular a pair of forks 3. Furthermore, the fork tine 3 at least one longitudinal transport device 4 arranged along the fork prong 3 on.
  • the longitudinal transport device 4 can goods on the fork tine. 3 are transported up and down, driven by way of example by an oil engine 1 1, which is arranged for example on a hubhuster end 18 of the fork tine 3.
  • the longitudinal transport device 4 is an example of a transport chain 6.
  • the longitudinal transport device 4 in order to maintain the transport effect for a long time, the longitudinal transport device 4 according to the invention a Spanneinrich- device 5 is assigned, is to be held by a predetermined transport voltage of the longitudinal conveyor 4.
  • the tensioning device 5 is arranged within a transport chain course and comprises at least one power piston 7, in particular a hydraulic piston 8, for example a plunger cylinder 9, by means of which the longitudinal transport device 4 is to be held at a predetermined transport tension by means of pressure loading.
  • a single-acting cylinder, such as a plunger cylinder 9 has only one side of the piston, which is supplied with hydraulic fluid. Work can only be done in one direction, whereby the return movement is done by external force, eg spring.
  • a plunger cylinder 9 still has no actual piston, but the piston rod serves as a piston.
  • a feed opening 15 a For example, oil from the oil engine 1 1 is pumped into the hydraulic piston.
  • a passage through a check valve 13 may be provided in the sense of a pressure holding device .12, so that the pressure built up can be secured.
  • a biasing valve 14 may be provided, which ensures an oil flow only when a minimum pressure is reached. The oil flow to the oil engine 1 1 takes place for example via an oil line 17th
  • Fig. 1 b shows a hitch 1 with transport chain 6 in side view.
  • the tensioning device 5, by way of example a plunger cylinder 9, is circulated by the transport chain 6, driven by the oil engine 11, by way of example via a deflection roller device 27, in particular a roller device 22, and biases it via pressure application / so that a reliable function is always ensured.
  • Fig. 1 c shows a section of a hitch 1 with the transport chain 6 with a power piston 7, in particular hydraulic piston 8, for example the plunger cylinder 9.
  • oil is filled into the cylinder, so that pressure can be built up.
  • Fig. 2a shows a hitch 1 with a fork tine device 2 with at least one fork prong 3 with a transport device 26, in particular a longitudinal transport device 4 in the form of a toothed belt 18 in supervision.
  • the transport voltage of the longitudinal transport device 4 is maintained, for example, by a tensile stress, which is exerted by a power piston 7 in the form of a differential cylinder 10.
  • the oil is supplied through a feed opening 15 in a first chamber 19.
  • a second chamber 20 of the differential cylinder 10 is exemplified by air, sucked through an opening 16, acted upon, so that only a small back pressure is generated.
  • a passage through a check valve 13 may be provided in the sense of a pressure holding device 12, so that the pressure built up can be secured.
  • a biasing valve 14 may be provided, which ensures an oil flow only when a minimum pressure is reached.
  • the tensioning device 5 has a differential cylinder 10 and a deflection roller device 27, in particular a roller device 21, for running off the toothed belt 18.
  • Fig. 2c shows a detail of a hitch 1 with a power piston in the form of a differential cylinder 10 having a first chamber 19, which is exemplarily filled via a feed port 15 with oil and a second chamber 20, which is exemplarily filled with air under normal pressure ,
  • the power piston 7 exerts a tensile stress on the long-stroke transport device 4 and thus keeps it under transport tension.
  • Fig. 3 shows a Suctionervorrichtüng 25 with a transport device 26 in a perspective view.
  • the transport device 26 has, by way of example, two drive chains 24, which are driven via an oil motor 11.
  • a hitch, not shown, is arranged on a support device 25 and can then be moved laterally by a traversing element 28 which is connected to a drive chain 24.
  • One or both drive chains 24 are held by means of a clamping device 5 comprising in particular a Umlenkrollen owned 27 at a predetermined voltage, so that a safe and reliable method is given.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'invention concerne un dispositif de support (25) destiné à être fixé sur un engin de levage. Ledit dispositif de support comprend un dispositif de montage (1), un système à dents de fourche (2) comportant au moins une dent de fourche (3), en particulier une paire de dents de fourche (3), au moins un système de transport (26) comprenant un entraînement par courroie et/ou un entraînement à chaîne, en particulier un système (23) d'entraînement permettant un mouvement latéral du dispositif de montage (1), en particulier d'une chaîne d'entraînement (24), et/ou un système de transport longitudinal (4) destiné au transport longitudinal de marchandises disposées le long d'au moins une dent de fourche (3), le système de transport longitudinal (4) comprenant en particulier une chaîne de transport (6). Le système de transport (26) comprend au moins un système tendeur (5), en particulier pour une chaîne d'entraînement (24) et/ou une courroie à entraînement, en particulier pour un système à poulie de renvoi (27), en particulier pour le système (23) d'entraînement permettant un mouvement latéral et/ou le système de transport longitudinal (4), ledit système tendeur comprenant au moins un piston de force (7), en particulier un piston hydraulique (8), par l'intermédiaire duquel le système tendeur (5) peut être maintenu à une pression prédéfinie. L'invention concerne également un procédé d'actionnement de ce dispositif de support (25).
PCT/DE2015/000233 2014-05-14 2015-05-14 Dispositif de support destiné à être fixé sur un engin de levage et procédé d'actionnement de ce dispositif de support WO2015172764A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15744099.1A EP3142958B1 (fr) 2014-05-14 2015-05-14 Dispositif de support, qui est à fixer sur un véhicule de levage, et procédé pour actionner cet attelage
DE112015002226.0T DE112015002226A5 (de) 2014-05-14 2015-05-14 Trägervorrichtung, die an einem Hubfahrzeug anzubringen ist, und Verfahren zur Betätigung einer Trägervorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014006969.9 2014-05-14
DE102014006969.9A DE102014006969A1 (de) 2014-05-14 2014-05-14 Trägervorrichtung, die an einem Hubfahrzeug anzubringen ist, und Verfahren zur Betätigung einer Trägervorrichtung

Publications (1)

Publication Number Publication Date
WO2015172764A1 true WO2015172764A1 (fr) 2015-11-19

Family

ID=53761156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/000233 WO2015172764A1 (fr) 2014-05-14 2015-05-14 Dispositif de support destiné à être fixé sur un engin de levage et procédé d'actionnement de ce dispositif de support

Country Status (3)

Country Link
EP (1) EP3142958B1 (fr)
DE (2) DE102014006969A1 (fr)
WO (1) WO2015172764A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220379792A1 (en) * 2021-05-25 2022-12-01 Stratom, Inc. Cargo transport system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663443A (en) * 1951-04-18 1953-12-22 Baker Raulang Co Carrier for industrial elevating trucks
US3096896A (en) * 1961-05-04 1963-07-09 Desmond H Norton Attachment for forklift trucks
US5839873A (en) * 1996-03-28 1998-11-24 Hk Systems, Inc. Storage and retrieval machine with pre-tensioned shuttle guides
JP2000086188A (ja) * 1998-09-04 2000-03-28 Tcm Corp サイドフォーク式搬送用車両
WO2006078156A1 (fr) * 2005-01-20 2006-07-27 Gebr. Meijer St. Jabik B.V. Dispositif de transport avec plate-forme de levage et convoyeur integre
DE102008022322A1 (de) * 2008-04-30 2009-11-05 SSI Schäfer AG Hubmechanismus für ein Shuttle eines Kanallagers und Verfahren zum Anheben und Absetzen einer Ladebrücke des Shuttles
WO2012010160A2 (fr) * 2010-07-16 2012-01-26 Kaup Gmbh & Co. Kg - Gesellschaft Für Maschinenbau Dispositif accessoire à installer sur un chariot élévateur et procédé d'actionnement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663443A (en) * 1951-04-18 1953-12-22 Baker Raulang Co Carrier for industrial elevating trucks
US3096896A (en) * 1961-05-04 1963-07-09 Desmond H Norton Attachment for forklift trucks
US5839873A (en) * 1996-03-28 1998-11-24 Hk Systems, Inc. Storage and retrieval machine with pre-tensioned shuttle guides
JP2000086188A (ja) * 1998-09-04 2000-03-28 Tcm Corp サイドフォーク式搬送用車両
WO2006078156A1 (fr) * 2005-01-20 2006-07-27 Gebr. Meijer St. Jabik B.V. Dispositif de transport avec plate-forme de levage et convoyeur integre
DE102008022322A1 (de) * 2008-04-30 2009-11-05 SSI Schäfer AG Hubmechanismus für ein Shuttle eines Kanallagers und Verfahren zum Anheben und Absetzen einer Ladebrücke des Shuttles
WO2012010160A2 (fr) * 2010-07-16 2012-01-26 Kaup Gmbh & Co. Kg - Gesellschaft Für Maschinenbau Dispositif accessoire à installer sur un chariot élévateur et procédé d'actionnement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220379792A1 (en) * 2021-05-25 2022-12-01 Stratom, Inc. Cargo transport system
US20230191978A1 (en) * 2021-05-25 2023-06-22 Stratom, Inc. Cargo transport system

Also Published As

Publication number Publication date
DE112015002226A5 (de) 2017-02-09
EP3142958A1 (fr) 2017-03-22
DE102014006969A1 (de) 2015-11-19
EP3142958B1 (fr) 2021-11-17

Similar Documents

Publication Publication Date Title
EP2094995B1 (fr) Système de commande pour un mécanisme de transmission et procédé de commande d'un mécanisme de transmission
DE102016221898A1 (de) Kettenspanneinrichtung
DE102008033260B4 (de) Hydraulisches Spannelement mit Transportsicherung
WO2018103773A1 (fr) Dispositif de transport d'une marchandise à transporter et procédé correspondant
DE102017219430B4 (de) Spanneinrichtung
EP3142958A1 (fr) Dispositif de support destiné à être fixé sur un engin de levage et procédé d'actionnement de ce dispositif de support
EP3417190B1 (fr) Système de filtre à huile sous pression pour une transmission hydraulique
DE102011075910A1 (de) Dämpfungseinrichtung mit einem Anbauteil
EP3142957B1 (fr) Attelage, qui est à fixer sur un véhicule de levage, et procédé pour actionner cet attelage
EP2860062A2 (fr) Dispositif de tension de bruit
DE202016008511U1 (de) Vorrichtung zum Transportieren eines Transportgutes
DE1816652C3 (de) Krangeschirr
DE602004005412T2 (de) Sperrklinke für einen hydraulischen Kettenspanner
DE626495C (de) Hydraulischer Lastenheber
DE202010002330U1 (de) Aggregatstützvorrichtung
DE102007040443A1 (de) Spannelement
DE102014221807A1 (de) Halteanordnung eines Oberlenkers für einen Geräteanbau eines landwirtschaftlichen Traktors
DE102004013740B4 (de) Anschlagvorrichtung
DE102022114983A1 (de) Landwirtschaftliches Arbeitsgerät
DE102009049601A1 (de) Tragbolzen mit Aufnahmeöse
DE375248C (de) Aushebevorrichtung fuer die Schare von Motorpfluegen, bei der ein an dem Scharrahmenangreifendes Zugglied auf eine Kupplungsklauen tragende Trommel aufgewickelt wird
DE102022207356A1 (de) Anschlagmodul und Verfahren zum Betreiben eines Anschlagmoduls
DE102018213530A1 (de) Türantriebsvorrichtung zum Verstellen oder Feststellen einer Fahrzeugtür relativ zu einer Fahrzeugkarosserie
AT88241B (de) Einrichtung an Sämaschinen zur Verhütung schädlicher Seitenstöße während der Fahrt.
DE56111C (de) Selbsttätig wirkende Vorrichtung zum Abspannen der Zugthiere von Wagen und Ackergeräthen

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: 15744099

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 112015002226

Country of ref document: DE

REEP Request for entry into the european phase

Ref document number: 2015744099

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015744099

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: R225

Ref document number: 112015002226

Country of ref document: DE