EP1155937B1 - Wagen für Schienensysteme - Google Patents
Wagen für Schienensysteme Download PDFInfo
- Publication number
- EP1155937B1 EP1155937B1 EP01111460A EP01111460A EP1155937B1 EP 1155937 B1 EP1155937 B1 EP 1155937B1 EP 01111460 A EP01111460 A EP 01111460A EP 01111460 A EP01111460 A EP 01111460A EP 1155937 B1 EP1155937 B1 EP 1155937B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- wagon
- groups
- shafts
- track
- 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.)
- Expired - Lifetime
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 carriage for rail systems right-angled rail crosses, with raisable and lowerable castors the trolley for an alternative intervention with one of the intersecting ones 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 or FR-A-1 484 615 have been described.
- Such rail systems can For example, be installed in a factory hall without it being worth mentioning 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.
- this object is achieved by a carriage 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 mounted by handlebars 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.
- double levers are preferably 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.
- 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 pushed upwards along their longitudinal direction, and possible lateral evasive forces that can act on the handlebars under high load by 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 arrangement of the handlebars and the double lever mentioned has yet another Advantage.
- a car is designated 10 in total. It essentially forms one square platform, however, is only in its outline in the drawing hinted, as it only refers to the below the car 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. While the handlebars 52, 54 of the roller carrier 42 of the roller group 26 at the bottom right in FIG assume inclined position, the corresponding handlebars 58, 60 are on the left in Fig. 4 shown roller group 32 directed vertically downwards. This minor Swiveling movement of the handlebars has the consequence that the roller group shown on the left 32 is firmly on the rail 18, while the roller group 26 on the right 4 is lifted off the
- 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 displaceable.
- the double levers 66, 68 are fastened on the ends of shafts 70, 72, which are themselves 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 feed.
- 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, um 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, 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. In any case, the trailing elements of the switching mechanisms to adapt to the direction of rotation of the bevel gears.
Description
- Fig. 1
- ist eine schematische Draufsicht auf einen erfindungsgemäßen Wagen, der als durchsichtig dargestellt ist;
- Fig. 2
- ist eine Ansicht von unten in Fig. 1, bei der wiederum nur die Umrisse des Wagens gezeigt sind.
- Fig. 3
- zeigt eine Ansicht von links in Fig. 1 in der in Fig. 2 gewählten Darstellungsform;
- Fig. 4
- ist eine isometrische Teildarstellung des erfindungsgemäßen Stellantriebs.
- Fig. 5
- ist eine Teildarstellung aus dem Umschaltmechanismus einer anderen Ausführungsform;
- Fig. 6
- veranschaulicht eine Abwandlung zu Fig. 5.
Claims (8)
- Wagen (10) für Schienensysteme (12,14,16,18) mit im wesentlichen rechtwinkligen Schienenkreuzen, mit anhebbaren und absenkbaren Rollen oder Rollengruppen (20,22,24,26,28,30,32,34) an dem Wagen für einen alternativen Eingriff mit jeweils einem der sich kreuzenden Schienenpaare, dadurch gekennzeichnet, daß ein Stellantrieb (76,86,88) vorgesehen ist, der zugleich die mit einem Schienenpaar (12,14) zusammenwirkenden Rollen oder Rollenhgruppen (20,22,24,26) in bezug auf den Wagen (10) anhebt und die mit dem kreuzenden Schienenpaar (16,18) zusammenwirkenden Rollen oder Rollengruppen (28,30,32,34) in Bezug auf den Wagen absenkt.
- Wagen nach Anspruch 1, dadurch gekennzeichnet, daß die Rollen (20,22,24,26,28,30,32,34) mit Hilfe von Lenkern (52,54,58,60) am Wagen (10) gelagert sind, derart, daß waagerechter Schub oder Zug die Rollen oder Rollengruppen in bezug auf den Wagen anhebt oder absenkt.
- Wagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß für jedes Schienenpaar (12,14; 16,18) jeweils zwei in Abstand liegende Rollen oder Rollengruppen vorgesehen sind.
- Wagen nach Anspruch 3, dadurch gekennzeichnet, daß der zentrale Stellantrieb (76;86,88) zwei einander kreuzende, am Wagen (10) gelagerte, über Kegelgetriebe (74) gekoppelte Wellen (70,72) antreibt, die sich jeweils zwischen die Rollen oder Rollengruppen für die einzelnen Schienen im Mittelbereich der vier Seiten des Wagens erstrecken und an ihren Enden Doppelhebel (66,68) tragen, die bei Drehung der Wellen mit Zug auf die Rollen oder Rollengruppen für eines der Schienenpaare und mit Schub auf die Rollen oder Rollengruppen des anderen Schienenpaares einwirken.
- Wagen nach Anspruch 4, dadurch gekennzeichnet, daß die Doppelhebel (66,68) an ihren Enden mit jeweils einer Stange (62,64) verbunden sind, deren anderes Ende mit Rollenträgern (36,38,40,42,44,46,48,50) der Rollen oder Rollengruppen verbunden sind und auf diese bei Drehung der Wellen und Schwenkung der Doppelhebel einen Zug oder Schub ausüben.
- Wagen nach Anspruch 5, dadurch gekennzeichnet, daß die Anordnung der Doppelhebel (66,68) an den Enden der Wellen im Verhältnis zu den Lenkern (58,60) der Rollen oder Rollengruppen derart ist, daß die Doppelhebel (66,68) in der Richtung der Stangen (62,64) stehen, wenn die Lenker (58,60) nach unten ge richtet sind. während die Doppelhebel senkrecht zu den Stangen (62.64) stehen, wenn die Lenker (58,60) aus der senkrecht nach unten gerichteten Stellung ausgeschwenkt sind.
- Wagen nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Stellantrieb ein Hydraulikzylinder (76) ist.
- Wagen nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß jeweils zwei Rollen auf einem gemeinsamen Rollenträger gelagert sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10023977A DE10023977C2 (de) | 2000-05-16 | 2000-05-16 | Wagen für Schienensysteme |
DE10023977 | 2000-05-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1155937A2 EP1155937A2 (de) | 2001-11-21 |
EP1155937A3 EP1155937A3 (de) | 2002-10-16 |
EP1155937B1 true EP1155937B1 (de) | 2004-02-04 |
Family
ID=7642270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01111460A Expired - Lifetime EP1155937B1 (de) | 2000-05-16 | 2001-05-10 | Wagen für Schienensysteme |
Country Status (4)
Country | Link |
---|---|
US (1) | US6389981B1 (de) |
EP (1) | EP1155937B1 (de) |
DE (1) | DE10023977C2 (de) |
ES (1) | ES2213652T3 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213192C1 (de) * | 2002-03-23 | 2003-05-15 | Wilfried Strothmann Gmbh & Co | Wagen für Schienensyteme |
US20080240894A1 (en) * | 2007-03-29 | 2008-10-02 | Eric Reisenauer | Storage and retrieval system |
US20080240900A1 (en) * | 2007-03-29 | 2008-10-02 | Eric Reisenauer | System for storage and retrieval |
US20080314281A1 (en) * | 2007-06-25 | 2008-12-25 | Barry Gene Carroll | Multi-directional dolly transfer system |
EP2143842A1 (de) * | 2008-07-07 | 2010-01-13 | ROFA Rosenheimer Förderanlagen GmbH | Schienensystem für angetriebenes Palettenförderband |
US8302536B1 (en) * | 2008-07-07 | 2012-11-06 | Rofa Rosenheimer Forderanlagen Gmbh | Rail system for a powered pallet conveyor |
US8594835B2 (en) | 2009-04-10 | 2013-11-26 | Symbotic, LLC | Control system for storage and retrieval systems |
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 |
US9187244B2 (en) | 2010-12-15 | 2015-11-17 | Symbotic, LLC | BOT payload alignment and sensing |
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 |
US9561905B2 (en) | 2010-12-15 | 2017-02-07 | Symbotic, LLC | Autonomous transport vehicle |
US10822168B2 (en) | 2010-12-15 | 2020-11-03 | Symbotic Llc | Warehousing scalable storage structure |
US11078017B2 (en) | 2010-12-15 | 2021-08-03 | Symbotic Llc | Automated bot with transfer arm |
US9499338B2 (en) | 2010-12-15 | 2016-11-22 | Symbotic, LLC | Automated bot transfer arm drive system |
EP2670692A2 (de) * | 2011-02-03 | 2013-12-11 | Raadgevend Ingenieursburo F. Koch B.V. | Krananordnung zum abladen und beladen, containerterminal und verfahren zum abladen und beladen eines schiffs |
US9186799B2 (en) | 2011-07-13 | 2015-11-17 | Brooks Automation, Inc. | Compact direct drive spindle |
WO2013169110A1 (en) * | 2012-05-08 | 2013-11-14 | Raadgevend Ingenieursburo F. Koch B.V. | Overhead crane, assembly of at least two overhead cranes, automated guided vehicle, and assembly thereof |
DE102012211455A1 (de) * | 2012-07-02 | 2014-01-02 | Wobben Properties Gmbh | Handhabungsvorrichtung zum Handhaben einer Rotorblattform zum Fertigen eines Rotorblattes einer Windenergieanlage |
KR20220166370A (ko) | 2013-09-13 | 2022-12-16 | 심보틱 엘엘씨 | 자율 저장 및 인출 시스템 |
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 |
DE102021001337B4 (de) * | 2021-03-12 | 2023-10-05 | Strothmann Machines & Handling GmbH | Träger eines Schienen-Flurförderers und Schienen-Flurförderer mit Träger |
Family Cites Families (9)
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 |
DE4318383C1 (de) * | 1993-06-03 | 1994-07-21 | Strothmann Gmbh & Co Kg Maschi | Schienenführungssystem |
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 |
-
2000
- 2000-05-16 DE DE10023977A patent/DE10023977C2/de not_active Expired - Fee Related
-
2001
- 2001-05-10 EP EP01111460A patent/EP1155937B1/de not_active Expired - Lifetime
- 2001-05-10 ES ES01111460T patent/ES2213652T3/es not_active Expired - Lifetime
- 2001-05-15 US US09/855,892 patent/US6389981B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1155937A2 (de) | 2001-11-21 |
DE10023977C2 (de) | 2002-03-14 |
US6389981B1 (en) | 2002-05-21 |
US20020029717A1 (en) | 2002-03-14 |
EP1155937A3 (de) | 2002-10-16 |
DE10023977A1 (de) | 2001-11-29 |
ES2213652T3 (es) | 2004-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1155937B1 (de) | Wagen für Schienensysteme | |
EP0296400B1 (de) | Tisch, insbesondere für Bildschirmarbeitsplätze | |
EP0501254B1 (de) | Scherenhubtisch | |
DE2901208A1 (de) | In fahrzeugen, insbesondere kraftfahrzeugen anzuordnender sitz | |
DE1929305C3 (de) | Rampe zur abwechselnden Verbindung einer Zufahrt mit mehreren, übereinander angeordneten Stockwerkböden einer Garage od.dgl | |
EP1637450B1 (de) | Flügel, insbesondere Tragflügel eines Flugzeugs, mit veränderbarem Profil | |
DE3331341A1 (de) | Vorrichtung zum quertransport eines profilstabes fuer profilstab-bearbeitungsstrassen mit laengstransport-rollgang | |
DE2100854A1 (de) | Fördereinrichtung mit einem schienen geführten Fahr oder Forderzeug | |
DE2164042C3 (de) | Schienengebundene Bahn | |
DD219809A5 (de) | Gleisbaumaschine, deren fahrgestell mit einer vorrichtung zum heben und richten eines gleises ausgeruestet ist | |
DE3614627C2 (de) | Trag- und Führungssystem für Trennwandelemente | |
DE3232475A1 (de) | Hoehenverstellbare buehne | |
DE3207177C2 (de) | Tisch mit einer in der Höhe und in der Neigung verstellbaren Tischplatte | |
DE3613284C2 (de) | ||
DE3839107A1 (de) | Lenkrollenanordnung fuer ein dreirad-fahrzeug | |
EP2013134B1 (de) | Hubtischm, insbesondere für kleine hubhöhen | |
EP0704404B1 (de) | Hubtisch | |
DE2224875B2 (de) | Vorrichtung zum Belasten und Trennen der Walzen eines der Bearbeitung von Bahnen, insbesondere von Papierbahnen, dienenden Walzensatzes | |
EP0250646A2 (de) | Vorrichtung zum Heben und Senken des Kopf- und des Fussteiles eines Bettrahmens | |
DE1459634B1 (de) | Weiche für zweispurige Schwebebahnfahrzeuge | |
DE2145793A1 (de) | Trag- und laufrollensystem fuer verschiebbare trennwandelemente | |
DE202006007012U1 (de) | Mastanlage | |
DE3207758C2 (de) | Wendegeschirr für plattenförmiges Halbzeug oder Werkstücke | |
DE3047797A1 (de) | Transportsystem und dafuer verwendbares fahrzeug | |
DE310983C (de) |
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 |