EP1521714A1 - Systeme pour enlever des charges situees dans des dispositifs de retenue ou les placer dans ces dispositifs - Google Patents

Systeme pour enlever des charges situees dans des dispositifs de retenue ou les placer dans ces dispositifs

Info

Publication number
EP1521714A1
EP1521714A1 EP03731623A EP03731623A EP1521714A1 EP 1521714 A1 EP1521714 A1 EP 1521714A1 EP 03731623 A EP03731623 A EP 03731623A EP 03731623 A EP03731623 A EP 03731623A EP 1521714 A1 EP1521714 A1 EP 1521714A1
Authority
EP
European Patent Office
Prior art keywords
sprockets
carriage
arms
columns
load
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.)
Withdrawn
Application number
EP03731623A
Other languages
German (de)
English (en)
Inventor
Thomas Hawighorst
Rolf Kammann
Werner Decker
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of EP1521714A1 publication Critical patent/EP1521714A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/106—Programme-controlled manipulators characterised by positioning means for manipulator elements with articulated links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • 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
    • B66F9/02—Stationary loaders or unloaders, e.g. for sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4135—Movable supporting means
    • B65H2301/41352—Movable supporting means moving on linear path (including linear slot arrangement)
    • B65H2301/413526—Movable supporting means moving on linear path (including linear slot arrangement) vertically moving supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41732—Handling web roll by central portion, e.g. gripping central portion by crane

Definitions

  • the invention relates to a device for lifting or inserting loads from or in holding devices, preferably for lifting winding rolls from holding devices of winding devices, consisting of at least one horizontally and vertically movable load-carrying means, preferably hooks.
  • the object of the invention is therefore to provide a device of the type specified at the outset, with which loads can be lifted and lifted in a simple manner and removed and fed in by means of conveying means.
  • the device according to the invention consists only of a load-carrying device for the winding roll, this must hold the winding roll overhung on a shaft journal, which can be unfavorable because of the stress conditions that arise as a result.
  • the two load suspension means are each arranged at the free ends of two arms which are pivotally mounted on two first slides, which are slidably guided in guides of two parallel vertical columns, and that in the columns second Carriages in guides can be moved synchronously by controlled drives, on each of which one end of rockers which can be pivoted synchronously by controlled drives are mounted, the other ends of which are articulated to the arms in the middle regions between their pivot bearings on the first carriage and the load suspension means.
  • the loads can easily be lifted out of holding devices and inserted into them.
  • the controlled drives are preferably controlled by a control device which controls them in accordance with the desired movement characteristics of the load suspension means. If, for example, winding rolls are to be lifted out of holding devices by winding devices and placed on transporting carriages, the load suspension devices or hooks basically perform the same movements, which can be programmed into an electronic control device, so that the lifting process can be automated.
  • the drives moving the second slides rotate over upper and lower sprockets.
  • the chains consist of one strand of which the second carriage is coupled, that the two upper or lower sprockets are keyed onto a shaft mounted on the pillars, which are driven by a controlled motor, and that the other sprockets are freely rotatable.
  • the rocker arms can be attached to pivot shafts mounted on the second carriage, which carry sprockets that are firmly connected to them, with deflection pulleys being mounted on both sides of the sprockets in such a way that a strand of endless chains loop around the sprockets, the endless chains over upper and lower Sprockets revolve and the upper or lower sprockets are keyed onto a shaft mounted on the columns, which are driven by a controlled motor, and the other sprockets are freely rotatable.
  • only the second carriages are provided with drives for vertical movement and for pivoting the rockers pivoting the pivot arms.
  • the first carriages are coupled to the second carriages via the pivotable arms and the rockers, so that the first carriages derive their drive from the drives of the second carriages.
  • the pivoting of the swivel arms causes a horizontal transport of the load-carrying means, which is superimposed on the radius of the swivel arms due to the movement of the load-carrying means, a vertical movement. If a straight horizontal movement of the load suspension means is desired, the vertical movement component must be compensated by the control device by correspondingly moving the second carriage vertically.
  • the rockers on the arms are articulated centrally between the pivot bearings on the first carriage and the joints of hooks, the rocker lengths between their pivot bearings and joints on the arms being equal to half the length of the arms.
  • the chains which move the second carriage expediently run on the inside or outside of the columns and the chains which loop around the chain wheels of the swivel shafts on the opposite sides of the columns.
  • the first and second slides can be moved in the same guides of the columns.
  • the chain wheels opposite the shafts provided with controlled drives can be freely rotatably supported on the columns.
  • the hooks which can be pivoted on the free ends of the arms, can align themselves into their vertical position under the action of gravity.
  • the hooks are expediently held in their vertical positions by a parallel link.
  • FIG. 1-11 is a side view of a device for lifting winding rolls from the holding devices of a winding device and for depositing the lifted winding rolls on a transporting carriage in different positions of the hooks receiving, transporting and depositing hooks and
  • Fig. 12 is a rear view of the device of FIGS. 1 to
  • the device for lifting winding rolls out of the holding devices of winding devices and placing the lifted winding rolls on trolleys that are being removed is first described with reference to FIG. 12.
  • the device consists of two vertical columns 1 which are arranged at a distance from one another and are anchored to the floor and which can be box-shaped profile supports made of steel.
  • first carriages 2 and second carriages 3 are guided on guides in the direction of the double arrows A and B.
  • the carriages 2, 3 can also surround the columns 1 in the manner of a cuff, which ensures good guidance.
  • a shaft 4 is mounted thereon, which can be driven by a geared motor 5, which is mounted on a torque arm 6 connected to a column 1.
  • the shaft 4 carries chain sprockets 7 on its shaft journals projecting outwards from the columns 1.
  • Sprockets 8 are freely rotatably supported on the lower end regions of the columns 1 on shaft journals projecting outwards.
  • Endless chains 9 run about the sprockets 7, 8, one strand of which points 10 are coupled to drivers 11, which are firmly connected to the carriage 3.
  • a second shaft 12 is mounted parallel to the column 1, which can be driven by a second gear motor 13 which is mounted on a torque arm 14 connected to a column 1.
  • Sprockets 15 are wedged laterally onto the shaft 12 on the inside of the column 1.
  • shafts 16 are freely rotatably supported on their inner sides and carry chain wheels 17 at their free ends. Endless inner chains 18 run around the chain wheels 15 and 17.
  • Inwardly projecting shafts 19 are supported on the upper carriages 2 and carry radial arms 20 at their free ends. At the free ends of these arms 20 21 load hooks 22 are pivotally mounted on bolts. Parallel to the arms 20, parallel rods 25 are mounted on bolts 23 of the upper carriage 2 and on bolts 24 of the load hooks 22 in such a way that load hooks 22 maintain their vertical position regardless of the respective pivoting angle of the arms 20.
  • radial rockers 29 are fastened on freely rotatable, inwardly projecting shafts 28, the outer ends of which are articulated to the arms 20 by articulated bolts 30.
  • the articulated connection is located centrally between the articulations 19 and 21.
  • a sprocket 31 is wedged onto the shaft 28, which is thus non-rotatably connected to the rocker 29.
  • Deflection sprockets 33, 34 are mounted on both sides of the shaft 28 on shaft journals mounted on the slide 3.
  • One strand 35 of the inner chains 18 runs over deflection sprockets 33, 34 and the sprockets 31 arranged between them in such a way that the sprocket 31 is looped around by the inner chain strand 35.
  • the rockers 29 can be pivoted via the chain wheels 33, which swing them with their arms 20 due to their gear coupling.
  • the geared motor 5 By means of the geared motor 5, the shaft 8 and the chain wheels 7, the outer chains 9 can be driven in such a way that the lower carriages 3 are moved in the direction of the double arrows B.
  • the chains 9 and 18 must be driven at the same speed in order to prevent the inner chains 18 from giving the swing arms 19 and thus the arms 20 pivoting movements via the chain wheels 31. If horizontal and vertical movements are to be superimposed on one another, the geared motors 5, 13 are to be jointly controlled accordingly by their control device, which preferably has a microprocessor.
  • the winding shaft 41 of a winding roller 42 is held in fork-shaped arms (not shown) of a winding frame 40.
  • the winding shaft 41 is to be gripped by the load hooks 22 on both sides of its shaft journals projecting beyond the winding roller 42, lifted out of the holding devices of the holding arms and placed on a carriage 43 which can be moved on rails in the exemplary embodiment shown.
  • load hooks 22 are in their rest position. In this position, the arms 20 and the rockers 29 run parallel to the columns 1.
  • the load hooks 22 In the position according to FIG. 2, the load hooks 22 have been moved into an upper position, in which they are located approximately at the level of the shaft journals 41 of the winding roller 42 to be lifted out of the holding devices of the winder frame 40. In the position according to FIG. 3, hook jaws of the load hook 2 have been moved into a position below the shaft journals 41. In the position shown in FIG. 4, the hooks 22 have been moved vertically upwards, so that they engage the shaft journal 41 and are able to lift the winding roller 42 out of its holding devices.
  • FIGS. 8 to 10 show the release of the shaft journals 41 from the load hooks 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Robotics (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

L'invention concerne un systíme pour enlever des charges (42) situées dans des dispositifs de retenue (41, 43) ou placer ces charges (42) dans ces dispositifs, de préférence pour enlever des rouleaux (42) situés dans des dispositifs de retenue d'enrouleurs. Ce systíme se compose d'au moins un moyen de suspension de charge (22) pouvant être déplacé verticalement. Ce moyen est disposé à l'extrémité libre d'un bras (20) qui est monté de façon pivotante à un premier coulisseau (2), ce dernier étant guidé de façon mobile dans une coulisse d'une colonne (35). Un second coulisseau (3) peut être déplacé sur la colonne au moyen d'un entraînement commandé et une extrémité d'une bielle oscillante (29) pouvant être pivotée au moyen d'un entraînement commandé est montée sur ce second coulisseau, l'autre extrémité de cette bielle (29) étant reliée au bras (20) de façon articulée.
EP03731623A 2002-01-23 2003-01-22 Systeme pour enlever des charges situees dans des dispositifs de retenue ou les placer dans ces dispositifs Withdrawn EP1521714A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10202463 2002-01-23
DE2002102463 DE10202463B4 (de) 2002-01-23 2002-01-23 Vorrichtung zum Ausheben oder Einlegen von Lasten aus oder in Halteeinrichtungen
PCT/EP2003/000584 WO2003062107A1 (fr) 2002-01-23 2003-01-22 Systeme pour enlever des charges situees dans des dispositifs de retenue ou les placer dans ces dispositifs

Publications (1)

Publication Number Publication Date
EP1521714A1 true EP1521714A1 (fr) 2005-04-13

Family

ID=7712847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03731623A Withdrawn EP1521714A1 (fr) 2002-01-23 2003-01-22 Systeme pour enlever des charges situees dans des dispositifs de retenue ou les placer dans ces dispositifs

Country Status (3)

Country Link
EP (1) EP1521714A1 (fr)
DE (1) DE10202463B4 (fr)
WO (1) WO2003062107A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125392B (fi) 2008-09-29 2015-09-30 Valmet Technologies Inc Menetelmä ja järjestely rullausakselin laskemiseksi ja/tai nostamiseksi
CN102774795A (zh) * 2012-07-27 2012-11-14 苏州德力克斯自动化精机有限公司 一种立式翻转机
JP6522121B2 (ja) * 2014-09-23 2019-05-29 フューチュラ エス ピー エー ペーパー加工プラントにおける親リールの取扱方法
CN105173827A (zh) * 2015-07-24 2015-12-23 吴江市新科缝制设备有限公司 一种纺织收卷装置
CN110271887B (zh) * 2018-03-14 2021-06-22 东莞市雅康精密机械有限公司 卷料分切设备及其悬臂轴自适应支撑机构
CN111037588B (zh) * 2019-12-09 2021-11-30 连云港杰瑞自动化有限公司 一种机器人动态抓取系统
CN111097181B (zh) * 2019-12-31 2021-05-07 浙江大丰实业股份有限公司 一种立柱上链条驱动系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123144B2 (fr) * 1971-01-25 1974-09-06 Unelec
DE2825741C2 (de) * 1978-06-12 1982-08-05 Günter O. 7421 Mehrstetten Stumpf Vorrichtung zum Ein- und Aushängen von Wickelrollen
DE3020732C2 (de) * 1980-05-31 1985-01-10 Larf M. Frisch KG Förder- und Lagertechnik, 7401 Pliezhausen Hochregalbediengerät
US4493688A (en) * 1982-09-30 1985-01-15 Bunch Jr Earnest B Paper roll feed rack for processing machine
EP0113589B1 (fr) * 1982-11-09 1986-10-29 Keiko Tagawa Dispositif pour convoyer des rouleaux de tissus sur une machine à enrouler du tissu et pour enlever les tores vides de ces rouleaux
DE3408171A1 (de) * 1984-03-06 1985-10-24 Anton 7892 Albbruck Müller Transportvorrichtung
US4537368A (en) * 1984-05-01 1985-08-27 Carborundum Abrasives Company Pendulum roll loader
EP0401413A1 (fr) * 1989-06-09 1990-12-12 "FIX" PETER STEIMEL GMBH & CO.KG Dispositif pour le chargement des bobines de film à un poste de déroulement
JP2558080B2 (ja) * 1994-11-02 1996-11-27 株式会社奈和精機製作所 搬送装置
DE19710171C2 (de) * 1997-03-12 2002-02-07 Juergen Hesselbach Manipulator mit Parallelstruktur
DE19908692A1 (de) * 1998-11-05 2000-10-12 Guenter Pritschow Mehrachsige Parallelstabkinematik nach dem Scherenprinzip mit direkter Erfassung des TCP
DE20009618U1 (de) * 2000-05-29 2001-01-11 Bullmer Spezialmaschinen Gmbh Austauschvorrichtung, die einem Legetisch mit Legewagen ortsfest zugeordnet ist

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03062107A1 *

Also Published As

Publication number Publication date
DE10202463B4 (de) 2005-11-03
WO2003062107A1 (fr) 2003-07-31
DE10202463A1 (de) 2003-08-07

Similar Documents

Publication Publication Date Title
EP1711420B1 (fr) Dispositif de stockage dynamique d'objets
EP2380832A1 (fr) Dispositif pour le stockage dynamique d'objets
WO2007025598A1 (fr) Magasin dynamique destine a des objets
DE19704555A1 (de) Vorrichtung zum Aufwickeln von bahnförmigem Material
CH662164A5 (de) Vorrichtung zum fuehren von flexiblen versorgungsleitungen.
CH694558A5 (de) Senkrechtförderer für eine Palettiervorrichtung.
DE2125846B2 (de) Übergabevorrichtung zum Verlagern von Gegenstanden zwischen zwei Platzen
EP0719720A1 (fr) Dispositif de palier pour un rouleau et dispositif pour traiter des produits imprimés
WO1998045197A1 (fr) Dispositif de deroulage pour rouleaux livreurs
DE10202463B4 (de) Vorrichtung zum Ausheben oder Einlegen von Lasten aus oder in Halteeinrichtungen
DE2644906C2 (de) Einrichtung zum Zuführen von Druckprodukten an einen Stapeltisch
DE1756380A1 (de) Verfahren und Vorrichtung zur UEbergabe von Guetern zwischen in Bewegung befindlichenFoerderern
DE2645195A1 (de) Transferanlage
DE2200520A1 (de) Foerderanlage mit veraenderbarer Geschwindigkeit
DE3146931C2 (de) Vorrichtung für den Vorschub von Stabmaterial
WO2016008552A1 (fr) Véhicule d'entraînement destiné à un dispositif de transport et système de transport
CH668761A5 (de) Einrichtung zum aufwickeln eines kontinuierlich anfallenden schuppenstromes von biegsamen flaechengebilden zu einem wickel.
DE2224720C3 (de) Fördervorrichtung zum Ausrichten, Lageändern und Weiterleiten von Batterie-Gitterplatten
DE1939977A1 (de) Hub- und Transportvorrichtung fuer Kraftfahrzeuge
DE4407211A1 (de) Förderanlage für Paletten, insbesondere zur Aufnahme von Kraftfahrzeugen
DE3525988A1 (de) Palettiermaschine fuer insbesondere im stapel ineinanderragende gegenstaende
DE2910780C3 (de) Gehängeübergabevorrichtung für die Lastgehänge einesHängekettenförderers
DE4241381C2 (de) Oberflächenwickler
DE2155125C3 (de) Hubvorrichtung einer Greiferbank einer selbsttätigen Hülsenwechseleinrichtung
DE2250244C2 (de) Hubbalkenförderer für den Transport schwerer Güter insbesondere in Hüttenwerksbetrieben

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041214

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060621