EP0732246B1 - système de transport avec vöhicule roulant sur rails et avec bonne tenue en virage - Google Patents

système de transport avec vöhicule roulant sur rails et avec bonne tenue en virage Download PDF

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Publication number
EP0732246B1
EP0732246B1 EP96250039A EP96250039A EP0732246B1 EP 0732246 B1 EP0732246 B1 EP 0732246B1 EP 96250039 A EP96250039 A EP 96250039A EP 96250039 A EP96250039 A EP 96250039A EP 0732246 B1 EP0732246 B1 EP 0732246B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
rail
transport system
rails
curve
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
Application number
EP96250039A
Other languages
German (de)
English (en)
Other versions
EP0732246A1 (fr
Inventor
Johann G. Spöler
Peter Volp
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0732246A1 publication Critical patent/EP0732246A1/fr
Application granted granted Critical
Publication of EP0732246B1 publication Critical patent/EP0732246B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F7/00—Rail vehicles equipped for use on tracks of different width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Definitions

  • the invention relates to a transport system with side by side Rails and vehicle that can be moved and cornered according to the generic term of the Claim 1.
  • Such a transport system is already known from the Swiss patent CH-A-30 01 31 known.
  • This transport system consists essentially of a curve-going Rail vehicle with appropriately trained floor-guided rails cooperates.
  • the rail vehicle essentially consists of four undercarriages are each mounted on a frame of the rail vehicle about vertical axes. In Driving direction are seen on the frame on a vehicle side approximately in the area half length of the vehicle on pivot axes each support leg, which is in Extend the direction of travel to the front and back.
  • a chassis On their storage opposite ends on the support legs, a chassis is mounted.
  • each running gear has additional guide rollers in addition to an impeller lateral guidance of the trolleys along the rail.
  • this rail vehicle By storing the trolleys a rail vehicle side on the support legs on the frame of the rail vehicle it is possible that this rail vehicle on the one hand tolerances of the gauge of the parallel can compensate for mutually extending rails and on the other hand also particularly narrow Can drive through curve areas, as is known here, the track width for the Chassis enlarged. This should also achieve the effect that in the curves the stability of the rail vehicle is increased.
  • the rails of this Transport systems are laid in the straight sections and the curve areas so that they have an almost constant track width.
  • Such a rail vehicle is on one long side known chassis of the vehicle via support legs.
  • On the Support legs on the opposite side are the trolleys with guide rollers provided that abut the sides of the rail.
  • This training of Rail vehicle was chosen to ensure a smoother running of the vehicle in the Achieve curve area.
  • This rail vehicle proves to be reliable For distances with the same rail spacing, any spacing tolerances balance. In addition, it is suitable for driving through curves with approximately the same rail spacing and large radii.
  • the ratio of that Distance between the rails and the radius of the outer rail is at least about 1: 5.
  • DE 39 00 616 A1 describes a transport system with a rail-guided vehicle and a switch described.
  • the vehicle exists in the essentially from a rectangular frame in the corner areas around vertical axes swivel trolleys are arranged.
  • the landing gear is on next to each other and spaced rails.
  • the rails of different rail routes preferably cross under one right angle.
  • switches are provided to the To enable vehicles to change the rail route.
  • the course consist essentially of arranged in the crossing points of the rails Rail sections that are pivotable about a vertical axis.
  • the implementation of a vehicle follows from a first to a second rail route Retracting the vehicle into the switch by moving the swivel Rail sections. This will also change the chassis of the vehicle Swiveled 90 °, and then the vehicle is in the direction of the second Rail track movable.
  • This transport system enables space-saving implementation of the Rail vehicle from a first to a right-angled second Rail route, however, this solution proves itself for the applications in which the For example, the vehicle should only drive a 90 ° curve and there is no intersection, as constructively too complex.
  • the invention is based on the object. to create a transportation system which has optimized cornering.
  • This vehicle is particularly suitable for use in cross-section I-shaped rails that are held on supports on the floor.
  • This transport system is therefore suitable for bypassing mostly in the floor plan right-angled warehouses for general cargo from the individual storage locations record or deliver to them.
  • the invention is also for vehicles and Rails suitable in the monorail area.
  • the vehicle 1 shows a vehicle 1 on a straight rail section.
  • the Rail section consists of two next to each other and largely parallel to each other aligned rails 2 built.
  • the vehicle 1 consists essentially of a frame 3, which is supported on the rails 2 by four running gear 4.
  • the Trolleys 4 are each pivotable about vertical axes 5 with the frame 3 connected.
  • the frame 3 is essentially composed of a side member 6
  • Crossbar 7 and two preferably equally long support legs 8 are formed.
  • the longitudinal beam 6 and the crossbar 7 are T-shaped when viewed from above connected with each other. At the ends of the longitudinal beam 6 there is a chassis 4 stored.
  • the longitudinal beam 6 is with its longitudinal extent in the direction of travel F aligned.
  • the intermediate carrier 9 is aligned with its longitudinal extension in the direction of travel F and at its ends over Swivel axes 10 connected to the support legs 8.
  • a chassis 4 is mounted on an axis 5.
  • the support legs 8 are so mounted on the crossbar 7 that the support leg 8 at a straight Rail section vehicle 1 - starting from a position parallel to Direction of travel F - are pivoted outwards.
  • the support legs 8 are about 1/8 the width of the vehicle 1 articulated offset from the long side inwards. This Design is selected if the vehicle 1 has switches according to DE 39 00 616 A1 should drive to avoid jamming of the wheels 11.
  • the Pivot axes 10 are in close proximity to the crossbar 7 on the Intermediate carrier 9 stored. As the crossbar 7 seen in the direction of travel F in the Is arranged in the vehicle center, the pivot axes 10 are correspondingly in the Area of half the length of the vehicle 1. Depending on the inside offset arrangement of the pivot axes 10 and their adjacent arrangement the crossbar 7, the length of the support leg 8 is chosen so that the four Trolleys 4 with their axes 5 in the corner points of an imaginary square is arranged when the vehicle 1 is on a straight rail section located.
  • the trolleys 4 are essentially made up of one impeller 11 and four Guide rollers 12 built.
  • the guide rollers 12 are in this way on the chassis 4 arranged that this laterally on the rail 2, especially with an I-shaped trained rail 2, roll on the top chord 14.
  • the vehicle 1 will preferably driven by an electric drive 13 on the side of the chassis 4 is flanged.
  • the electric drive 13 is with pantographs, not shown a conductor line arranged along the rail 2 is electrically connected.
  • the It is also possible to supply vehicle 1 with a battery.
  • Fig. 2 shows a side view of Fig. 1, showing the arrangement of the support legs 8 on the crossbar 7 can be seen.
  • the support legs 8 are each one Swivel axis 10 on an intermediate support 9 arranged on the crossbar 7 stored.
  • the intermediate carrier 9 is composed of two aligned in the direction of travel F.
  • Flat profiles formed, each on the top and bottom of the crossbar 7th are arranged and thus an intermediate space for receiving the support leg 8 or form its pivot axis 10.
  • a pick-up device for piece goods is arranged on the vehicle 1.
  • This Receiving device 15 is preferably a driven roller conveyor or Carrier chain conveyor designed for general cargo arranged on pallets.
  • FIG. 3 and 4 each show a vehicle 1 when driving through a right-hand (see FIG. 3) or a left turn (see Fig. 4).
  • the inner rail 2i starting from a largely parallel course of the rails 2, in Curved area is drawn in the direction of the outer rail 2a.
  • the distance of the inner rail 2i to outer rail 2a is approximately 0.8 x S in the curve area, where S is the distance between the inner rail 2i and the outer rail 2a in is a straight rail section.
  • the inner rail 2i in a right-hand curve from a straight rail 2i connecting left curved arc with a length of 15 °, one on it subsequent straight rail section with a right-curved arc a length of about 120 °, another straight rail section and one left curved arc formed at about 15 °.
  • Training the inner Rail 2i is chosen so that the speed of the inner rear chassis 2hi goes towards zero while passing through the curve area, i.e. in the preferred Fall almost stops and its direction of movement does not reverse.
  • inner rail 2i is designed such that the rear inner landing gear 4hi while passing through the curve Vehicle 1 does not change its direction of movement, i.e. that the impeller 11 its Maintains the direction of rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Handcart (AREA)
  • Intermediate Stations On Conveyors (AREA)

Claims (12)

  1. Système de transport comportant des rails (2a,2i) agencés l'un à côté de l'autre et un véhicule (1) de bonne tenue en virage et pouvant se déplacer sur ceux-ci, ayant des dispositifs de roulement (4) agencés sur un bâti et pouvant pivoter autour d'axes orthogonaux (5) et des bras de support (8) agencés, dans la direction de déplacement, sur un côté du véhicule entre le bâti (3) et le dispositif de roulement (4) avant et arrière respectif, qui sont montés de façon pivotante sur le bâti (3) autour d'un axe de pivotement orthogonal (10), les axes de pivotement (10) des bras de support (8) étant agencés dans la zone de la demi-longueur du véhicule (1) dans la direction de déplacement (F),
    caractérisé en ce que, à partir d'un tracé généralement parallèle des rails (2), dans la zone d'un virage, le rail interne (2i) est rentré en direction du rail externe (2a), de sorte que le dispositif de roulement interne arrière (4hi), pendant le passage de la zone de virage, conserve sa direction de roulement.
  2. Système de transport selon la revendication 1,
    caractérisé en ce que, dans la zone d'un virage, le rail externe (2a) est réalisé sous forme d'arc de cercle et, dans la zone d'un virage, le rail interne (2i) présente un premier troncon d'arc de cercle s'étendant à l'encontre de la direction de cintrage de la zone de virage, suivi par un premier troncon de rail rectiligne, auquel se raccorde un deuxième troncon d'arc de cercle cintré dans la direction de cintrage de la zone de virage, suivi par un second troncon de rail rectiligne et auquel se raccorde un troisième troncon d'arc de cercle cintré à l'encontre de la direction de cintrage de la zone de virage.
  3. Système de transport selon la revendication 1 ou 2,
    caractérisé en ce que la distance du rail interne rentré (2i) par rapport au rail externe (2a) correspond sensiblement à 0,8 fois la distance (S) qui est la mesure de l'écartement des rails (2) dans un troncon rectiligne des rails.
  4. Système de transport selon une des revendications 1 à 3,
    caractérisé en ce que les axes de pivotement (10) des bras de support (8) sont agencés l'un derrière l'autre dans la direction de déplacement (F).
  5. Système de transport selon une des revendications 1 à 4,
    caractérisé en ce que les bras de support (8) présentent la même longueur.
  6. Système de transport selon les revendications 1 à 5,
    caractérisé en ce que les axes de pivotement (10) des bras de support (8) sont décalés à partir du côté du véhicule vers le centre du véhicule (1).
  7. Système de transport selon une des revendications 1 à 6,
    caractérisé en ce que deux dispositifs de roulement avant et arrière respectifs (4) sont prévus et la longueur des bras de support (8) est choisie de sorte que, à chaque fois, les dispositifs de roulement avant et arrière (4) sont agencés les uns à côté des autres, dans la direction de déplacement (F), sur un troncon rectiligne des rails (2).
  8. Système de transport selon une des revendications 1 à 7,
    caractérisé en ce qu'au moins un des dispositifs de roulement (4) est entraíné par l'intermédiaire d'un entraínement électrique (13), qui peut être alimenté par l'intermédiaire de câbles agencés sur le rail (2).
  9. Système de transport selon une des revendications 1 à 8,
    caractérisé en ce que les dispositifs de roulement (4) sont constitués généralement d'une roue de roulement (11) qui est guidée sur le rail (2) par l'intermédiaire de galets de guidage (12).
  10. Système de transport selon une des revendications 1 à 9, caractérisé en ce que les rails (2) présentent une section transversale en forme de I, sont supportés sur te sol par des appuis et le véhicule (1) est déplacable sur la semelle supérieure (14) des rails (2).
  11. Système de transport selon la revendication 10,
    caractérisé en ce que les galets de guidage (12) sont déplaçables sur tes faces longitudinales de la semelle supérieure (14).
  12. Système de transport selon une des revendications 1 à 11,
    caractérisé en ce que les dispositifs de routement (4) sont agencés aux coins d'un carré imaginaire.
EP96250039A 1995-03-13 1996-02-13 système de transport avec vöhicule roulant sur rails et avec bonne tenue en virage Expired - Lifetime EP0732246B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19509727 1995-03-13
DE19509727A DE19509727C1 (de) 1995-03-13 1995-03-13 Transportsystem mit auf Schienen verfahrbarem und kurvengängigem Fahrzeug

Publications (2)

Publication Number Publication Date
EP0732246A1 EP0732246A1 (fr) 1996-09-18
EP0732246B1 true EP0732246B1 (fr) 1999-04-07

Family

ID=7756962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250039A Expired - Lifetime EP0732246B1 (fr) 1995-03-13 1996-02-13 système de transport avec vöhicule roulant sur rails et avec bonne tenue en virage

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EP (1) EP0732246B1 (fr)
AT (1) ATE178543T1 (fr)
DE (2) DE19509727C1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1173354B1 (fr) * 1999-04-27 2003-08-20 Siemens Aktiengesellschaft Systeme de transport comportant un vehicule pouvant etre deplace sur des rails et ayant une bonne tenue en virage
CN111114337B (zh) * 2018-11-01 2022-02-01 中车唐山机车车辆有限公司 转向装置及磁悬浮车辆
CN110143206B (zh) * 2019-04-29 2024-01-12 江苏飞梭智行设备有限公司 一种用于轨道机车的联动装置及轨道机车
CN110171679B (zh) * 2019-07-05 2023-12-12 湖北天华智能装备股份有限公司 转臂式双轨小车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH300131A (de) * 1951-04-02 1954-07-15 Bhs Bayerische Berg Kurvenfahrbares Gleisfahrzeug, insbesondere für Beschickungs- und Fahrkrananlagen.
BE532195A (fr) * 1953-10-07
FR2586224B1 (fr) * 1985-08-14 1988-09-09 Service 5 Chariot de travelling
DE3601837A1 (de) * 1986-01-20 1987-07-23 Mannesmann Ag Schienenfahrzeug
DE3900616B4 (de) * 1988-01-21 2005-06-23 Volkswagen Ag Transportsystem mit einem schienengeführten Fahrzeug und einer Weiche
US5191841A (en) * 1992-02-18 1993-03-09 Harsco Corporation Railroad bogie and rail grinder using the bogie

Also Published As

Publication number Publication date
DE59601576D1 (de) 1999-05-12
DE19509727C1 (de) 1996-08-14
EP0732246A1 (fr) 1996-09-18
ATE178543T1 (de) 1999-04-15

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