EP1155937A2 - Chariot pour systèmes de rails - Google Patents

Chariot pour systèmes de rails Download PDF

Info

Publication number
EP1155937A2
EP1155937A2 EP01111460A EP01111460A EP1155937A2 EP 1155937 A2 EP1155937 A2 EP 1155937A2 EP 01111460 A EP01111460 A EP 01111460A EP 01111460 A EP01111460 A EP 01111460A EP 1155937 A2 EP1155937 A2 EP 1155937A2
Authority
EP
European Patent Office
Prior art keywords
carriage
rollers
rails
double levers
roller groups
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.)
Granted
Application number
EP01111460A
Other languages
German (de)
English (en)
Other versions
EP1155937A3 (fr
EP1155937B1 (fr
Inventor
Wilfried Strothmann
Rainer Massow
Friedhelm Heinze
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.)
Strothmann Machines and Handling GmbH
Original Assignee
Wilfried Strothmann GmbH and Co KG Maschinenbau und Handhabungstechnik
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 Wilfried Strothmann GmbH and Co KG Maschinenbau und Handhabungstechnik filed Critical Wilfried Strothmann GmbH and Co KG Maschinenbau und Handhabungstechnik
Publication of EP1155937A2 publication Critical patent/EP1155937A2/fr
Publication of EP1155937A3 publication Critical patent/EP1155937A3/fr
Application granted granted Critical
Publication of EP1155937B1 publication Critical patent/EP1155937B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
    • B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
    • B61J1/10—Traversers

Definitions

  • the invention relates essentially to a trolley for rail systems right-angled rail crosses, with raisable and lowerable castors the carriage for an alternative intervention with one of the crossing each Rail pairs.
  • the invention is particularly applicable to rail systems with a cross-section circular, largely recessed rails, as in DE 43 18 383 CI have been described.
  • Such rail systems can For example, be installed in a factory hall without it being of any importance Show obstacles when walking or driving on the hall floor. They also allow the absorption of very high capacities, so that they are particularly suitable for transport tasks in industrial halls.
  • the invention is therefore based on the object of a carriage of the type mentioned Type with a switching device for the roles that allows to the rollers essentially simultaneously and with relatively little effort raise or lower.
  • a car of the above type which is characterized in that an actuator is provided, which at the same time the rollers cooperating with a pair of rails in relation to the carriage lifts and those interacting with the crossing pair of rails Rolls lowered with respect to the carriage.
  • the switching system according to the invention thus comprises only one actuator, such as a hydraulic cylinder, a spindle drive or the like.
  • these roles or role groups are preferably assisted of handlebars mounted on the underside of the car, in such a way that a Pull or push in the direction along the respective side edges to one Swiveling the handlebars and thereby raising or lowering the rollers or role groups.
  • the central actuator preferably acts on two intersecting, on Carriage-mounted shafts coupled via bevel drives, each of which shifts from Extend the middle of the page to the middle of the page, i.e. between the two roles or role groups end on the four sides of the outline of the car.
  • At these ends are preferably double levers attached, each with one of its ends are pivotally connected to a rod which is pivotable at the other end associated with a role or role group.
  • By rotating the waves and corresponding swiveling of the double lever can be done via the rods
  • Direction of the roles or groups of roles train or push are exerted.
  • By pulling or pushing the rollers, as mentioned, with the help of handlebars are pivotally mounted on the carriage, lowered with respect to the carriage or raised.
  • the assignment of the handlebars to the roles or role groups is preferably the double lever of the shafts in such a way that with lowered rollers or roller groups the handlebars point vertically downwards and the double levers horizontally stand. In this way, the handlebars are thrust upwards along their longitudinal direction, and possible lateral evasive forces that can act on the handlebars under high load through the double lever taken in their longitudinal direction. Both load directions are extremely advantageous kinematically, and in particular it essentially prevents that the drive overall with the shaft system a significant holding torque must exercise to absorb the load on the lowered rollers.
  • the mentioned arrangement of the handlebars and the double lever has yet another Advantage. This is due to the fact that the between the double levers and Rods or groups of rollers arranged in a row cannot be moved linearly, but follow circular movements. Because of the arrangement mentioned the horizontal component of the bars when lowering the rolls or roll groups relatively large on the rails at the start of the lowering movement the horizontal component as the double lever continues to rotate is getting lower. On the other hand, the vertical component of the roles or role groups at the beginning of the role groups or roles are also proportionate large as it continues to move towards the end of the lowering movement decreases. This means that when changing roles or role groups the lowering movement of the rollers for one of the pairs of rails of the lifting movement ahead of the roles of the other pair of rails. The car is therefore supported relatively quickly by the new roles, so that it when changing roles does not sink significantly. A further raise after the sink would when the wagon is heavily loaded, high forces and appropriate dimensioning of the actuator.
  • a carriage is generally designated 10. It essentially forms one square platform, however, is only in its outline in the drawing hinted, as it is only referred to below the wagon Arranged, switchable roles arrives.
  • Two pairs of rails crossing each other are designated in the drawing with 12.14 and 16.18. 1 are the rails are only indicated as dash-dotted lines.
  • the roller pairs are in contact the individual sides spaced apart near the corners of the car.
  • Fig. 1 On the top and bottom sides in Fig. 1 are on the rails 16, 18 in a corresponding manner, pairs of rolls 28, 30 and 32, 34, which are also comprise two successive, not separately designated roles.
  • the Roles of the individual role groups are in role carriers 36, 38, 40, 42 and 44,46,48,50 stored. These roller carriers 36, ..., 50 are on both sides with the help of handlebars 52,54 (Fig. 4) on a solid structural part, not shown 56 of the car hung.
  • the isometric representation according to FIG. 4 relates on the lower right corner of the cart 10 in Fig. 1.
  • the two roller carriers 42 and 48 are over rods 62 and 64, which are pivotable on the one hand on the roller carriers and on the other are pivotally mounted at one end of the double lever 66,68, horizontally slidable.
  • the double levers 66,68 are attached to the ends of shafts 70,72, which are cross in a bevel gear 74 in the center of the carriage 10 and total divide the area of the car into four equal squares. Waves 70 and 72 are connected synchronously with the help of the bevel gear.
  • a hydraulic cylinder 76 the piston of which is provided as the central actuator rod 78 cooperates with the free end of a lever 80 which is firmly on the Shaft 70 is attached.
  • the piston movement of the hydraulic cylinder 76 enables thus a rotation of the shaft 70 and at the same time via the bevel gear 74 the other shaft 72. Since the two double levers 68 at the ends of the shaft 72 vertically and the two double levers 66 at the ends of the shaft 70 horizontally stand, the roller carriers 44,46 and 48,50 are raised and the Roller carrier 36,38,40,42 lowered.
  • the hydraulic cylinder 76 is by means of two lines 82, 84 connected to a two-way valve 86, which the oil flow from a hydraulic pump 88 in both directions to the hydraulic cylinder 76 can supply.
  • the car according to the invention is particularly suitable for controlling the Hall floor.
  • rotatable actuators can be embedded in the hall floor, with engagement elements can engage at the bottom of the cart when there is a cart located above an intersection.
  • you can start from the hall floor For example, the role groups 20, 22, 24, 26 on two parallel sides of one Car lowered and the role groups 28,30,32,34 on the other two parallel edges of a car can be raised so that the car has its Running direction changes by 90 °.
  • a vertical axis rotatable bevel gear 90 is mounted.
  • This bevel gear 90 has on its underside an engaging member 92, which in turn on its underside has an engagement profile 94, approximately in the form of a screw slot.
  • a rotary drive 98 which is capable of an actuator 100, which may have the shape of a screwdriver blade in order Turn 90 ° in both directions.
  • the shape of the engaging member 92 and the actuator 100 may be different should, however, be the ability to walk or drive on the hall floor in general do not bother.
  • the actuator kicks in 100 into the slot of the engagement profile 94.
  • the bevel gear 90 can be rotated 90 °.
  • Bevel gears 102, 104, 106 engage the bevel gear from four sides Shafts 70, 72 are attached here in both intersecting directions are designed as split half-waves. Comb these bevel gears 102, 104, 106 with the horizontal bevel gear 90. They are opposed to each other the first embodiment does not engage. So you turn in the same direction, and not in opposite directions as in the first embodiment. This must be the case with the Arrangement of the following adjusting mechanisms are taken into account.
  • Fig. 6 also relates to the embodiment shown in Fig. 5, differs 5, however, in that not four Half waves, but a continuous wave 70 and two half waves 72 are provided are the rotation of the bevel gears 102,104,106 on the switching mechanisms transferred, as is already the case with the first embodiment was.
  • the trailing elements are the switching mechanisms to adapt to the direction of rotation of the bevel gears.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Railway Tracks (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Handcart (AREA)
EP01111460A 2000-05-16 2001-05-10 Chariot pour systèmes de rails Expired - Lifetime EP1155937B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10023977 2000-05-16
DE10023977A DE10023977C2 (de) 2000-05-16 2000-05-16 Wagen für Schienensysteme

Publications (3)

Publication Number Publication Date
EP1155937A2 true EP1155937A2 (fr) 2001-11-21
EP1155937A3 EP1155937A3 (fr) 2002-10-16
EP1155937B1 EP1155937B1 (fr) 2004-02-04

Family

ID=7642270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111460A Expired - Lifetime EP1155937B1 (fr) 2000-05-16 2001-05-10 Chariot pour systèmes de rails

Country Status (4)

Country Link
US (1) US6389981B1 (fr)
EP (1) EP1155937B1 (fr)
DE (1) DE10023977C2 (fr)
ES (1) ES2213652T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006000A1 (fr) * 2012-07-02 2014-01-09 Wobben Properties Gmbh Dispositif de manipulation destiné à manipuler un moule de pale de rotor destiné à fabriquer une pale de rotor d'une éolienne
WO2022189123A1 (fr) * 2021-03-12 2022-09-15 Strothmann Machines & Handling GmbH Dispositif de soutien d'un convoyeur au sol à piste et convoyeur au sol à piste doté d'un dispositif de soutien

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213192C1 (de) * 2002-03-23 2003-05-15 Wilfried Strothmann Gmbh & Co Wagen für Schienensyteme
US20080240900A1 (en) * 2007-03-29 2008-10-02 Eric Reisenauer System for storage and retrieval
US20080240894A1 (en) * 2007-03-29 2008-10-02 Eric Reisenauer Storage and retrieval system
US20080314281A1 (en) * 2007-06-25 2008-12-25 Barry Gene Carroll Multi-directional dolly transfer system
US8302536B1 (en) * 2008-07-07 2012-11-06 Rofa Rosenheimer Forderanlagen Gmbh Rail system for a powered pallet conveyor
EP2143842A1 (fr) * 2008-07-07 2010-01-13 ROFA Rosenheimer Förderanlagen GmbH Système de rails pour un convoyeur de palettes motorisé
US8740538B2 (en) 2009-04-10 2014-06-03 Symbotic, LLC Storage and retrieval system
US9321591B2 (en) 2009-04-10 2016-04-26 Symbotic, LLC Autonomous transports for storage and retrieval systems
DE102010021594B4 (de) * 2010-05-26 2015-02-19 Eisenmann Ag Schienensystem, insbesondere für eine Elektro-Palettenbahn
US8965619B2 (en) 2010-12-15 2015-02-24 Symbotic, LLC Bot having high speed stability
US8696010B2 (en) 2010-12-15 2014-04-15 Symbotic, LLC Suspension system for autonomous transports
US9187244B2 (en) 2010-12-15 2015-11-17 Symbotic, LLC BOT payload alignment and sensing
US9561905B2 (en) 2010-12-15 2017-02-07 Symbotic, LLC Autonomous transport vehicle
US9499338B2 (en) 2010-12-15 2016-11-22 Symbotic, LLC Automated bot transfer arm drive system
US11078017B2 (en) 2010-12-15 2021-08-03 Symbotic Llc Automated bot with transfer arm
US10822168B2 (en) 2010-12-15 2020-11-03 Symbotic Llc Warehousing scalable storage structure
CN103459279B (zh) * 2011-02-03 2015-10-14 工程咨询F·科氏公司 装卸起重机装置、集装箱码头以及装卸船只的方法
US9186799B2 (en) 2011-07-13 2015-11-17 Brooks Automation, Inc. Compact direct drive spindle
WO2013169110A1 (fr) * 2012-05-08 2013-11-14 Raadgevend Ingenieursburo F. Koch B.V. Pont roulant, ensemble d'au moins deux ponts roulants, véhicule guidé automatique et ensemble de ceux-ci
JP6523296B2 (ja) 2013-09-13 2019-05-29 シムボティック エルエルシー 自動保管および取出システム
CN107097763B (zh) * 2017-04-20 2019-06-11 泉州市小新智能科技有限公司 一种车辆掉头装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318383C1 (de) 1993-06-03 1994-07-21 Strothmann Gmbh & Co Kg Maschi Schienenführungssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1213046A (fr) * 1958-10-23 1960-03-28 Creusot Forges Ateliers Perfectionnements aux portiques susceptibles de rouler indifféremment sur des voiesfaisant un angle entre elles
FR1484615A (fr) * 1964-05-13 1967-06-16 Parc automatique ou semi-automatique pour garage de véhicules automatique
US3408950A (en) * 1966-01-28 1968-11-05 Voest Ag Railway vehicle supported on the wheel flanges at crossings
US3845718A (en) * 1973-02-16 1974-11-05 Dexion Comino Int Ltd Transporter systems
DE3326809A1 (de) * 1983-07-26 1985-02-07 SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz Vorrichtung zum umsetzen von containern
US5044283A (en) * 1988-10-17 1991-09-03 Adl Automation Free transfer machine, with independent, motorized carriages and with module for orientation of such carriages
DE4407999C2 (de) * 1994-03-10 1997-01-16 Noell Gmbh Transportsystem
US5857413A (en) * 1997-01-16 1999-01-12 Ward; Glen N. Method and apparatus for automated powered pallet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318383C1 (de) 1993-06-03 1994-07-21 Strothmann Gmbh & Co Kg Maschi Schienenführungssystem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006000A1 (fr) * 2012-07-02 2014-01-09 Wobben Properties Gmbh Dispositif de manipulation destiné à manipuler un moule de pale de rotor destiné à fabriquer une pale de rotor d'une éolienne
RU2611514C2 (ru) * 2012-07-02 2017-02-27 Воббен Пропертиз Гмбх Манипулирующее устройство для манипулирования формой лопасти ротора для изготовления лопасти ротора ветроэнергетической установки
US9796116B2 (en) 2012-07-02 2017-10-24 Wobben Properties Gmbh Handling device for handling a rotor blade mold for producing a rotor blade of a wind turbine
WO2022189123A1 (fr) * 2021-03-12 2022-09-15 Strothmann Machines & Handling GmbH Dispositif de soutien d'un convoyeur au sol à piste et convoyeur au sol à piste doté d'un dispositif de soutien

Also Published As

Publication number Publication date
DE10023977C2 (de) 2002-03-14
US20020029717A1 (en) 2002-03-14
EP1155937A3 (fr) 2002-10-16
DE10023977A1 (de) 2001-11-29
US6389981B1 (en) 2002-05-21
EP1155937B1 (fr) 2004-02-04
ES2213652T3 (es) 2004-09-01

Similar Documents

Publication Publication Date Title
EP1155937B1 (fr) Chariot pour systèmes de rails
EP0296400B1 (fr) Table, en particulier pour postes de travail à écran
DE3208400C2 (de) Scheren-Hubtisch mit Schrittantrieb
EP0501254B1 (fr) Table élévatrice à ciseaux
DE2901208A1 (de) In fahrzeugen, insbesondere kraftfahrzeugen anzuordnender sitz
DE3629298A1 (de) Rollengestell
DE1929305C3 (de) Rampe zur abwechselnden Verbindung einer Zufahrt mit mehreren, übereinander angeordneten Stockwerkböden einer Garage od.dgl
DE2100854A1 (de) Fördereinrichtung mit einem schienen geführten Fahr oder Forderzeug
DE3331341A1 (de) Vorrichtung zum quertransport eines profilstabes fuer profilstab-bearbeitungsstrassen mit laengstransport-rollgang
AT406150B (de) Hubtisch
DE3232475C2 (fr)
DD219809A5 (de) Gleisbaumaschine, deren fahrgestell mit einer vorrichtung zum heben und richten eines gleises ausgeruestet ist
DE3614627C2 (de) Trag- und Führungssystem für Trennwandelemente
DE3207177C2 (de) Tisch mit einer in der Höhe und in der Neigung verstellbaren Tischplatte
EP2013134B1 (fr) Table levable, notamment pour petites hauteurs de levage
EP0704404B1 (fr) Plate-forme de levage
DE2224875B2 (de) Vorrichtung zum Belasten und Trennen der Walzen eines der Bearbeitung von Bahnen, insbesondere von Papierbahnen, dienenden Walzensatzes
EP0250646A2 (fr) Dispositif de levage et d'abaissement d'un support de pied et d'un support de tête d'un sommier
DE3144927C2 (fr)
DE1459634B1 (de) Weiche für zweispurige Schwebebahnfahrzeuge
DE3207758C2 (de) Wendegeschirr für plattenförmiges Halbzeug oder Werkstücke
DE60110818T2 (de) Vorrichtung zum variieren der positionierung von walzwerkswalzen für flachprodukte
DE310983C (fr)
DE3047797A1 (de) Transportsystem und dafuer verwendbares fahrzeug
DE2622792A1 (de) Hubschlitten mit lastaufnahmeeinrichtung fuer industrielle stapelfahrzeuge

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

AK Designated contracting states

Kind code of ref document: A2

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020904

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

AKX Designation fees paid
RBV Designated contracting states (corrected)

Designated state(s): ES GB

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): ES GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20040514

Year of fee payment: 4

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040527

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2213652

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050510

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050511

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050510

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050511