EP2241673B1 - Aiguillage pour un dispositif de transport, notamment dispositif de transport suspendu - Google Patents

Aiguillage pour un dispositif de transport, notamment dispositif de transport suspendu Download PDF

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Publication number
EP2241673B1
EP2241673B1 EP10155933.4A EP10155933A EP2241673B1 EP 2241673 B1 EP2241673 B1 EP 2241673B1 EP 10155933 A EP10155933 A EP 10155933A EP 2241673 B1 EP2241673 B1 EP 2241673B1
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EP
European Patent Office
Prior art keywords
gate
switching
type
frame
switch
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EP10155933.4A
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German (de)
English (en)
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EP2241673A3 (fr
EP2241673A2 (fr
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RSL Logistik GmbH and Co KG
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RSL Logistik GmbH and Co KG
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Publication of EP2241673A2 publication Critical patent/EP2241673A2/fr
Publication of EP2241673A3 publication Critical patent/EP2241673A3/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
    • E01B25/26—Switches; Crossings

Definitions

  • the invention relates to a switch for a conveyor, according to the preamble of claim 1 and claim 11.
  • the conveyed goods of the conveyors considered here are preferably so-called.
  • the roller drives each have two rollers, with which they are suspended on different sides of the guide rails.
  • the rollers are rotatable on the free leg ends of a substantially V-shaped or U-shaped drive body arranged, which extends in the intended conveying position under the respective guide rail.
  • Several conveyors can usually be coupled with each other in trains.
  • the state of the art of such funding may, for. B. on the WO 2005/012143 A1 , the DE 10 2004 014 443 A1 and the US 35 41 965 A to get expelled.
  • the switch off DE 203 00 816 U1 comprises a switch tongue and a frame referred to as a base plate, in which a slotted guide is provided in the form of a curved elongated hole with lateral locking recesses.
  • a point switching mechanism causes the switch blade to switch to the desired point position.
  • the switch switching mechanism comprises a shift lever comprising a rocker and a sliding piece.
  • the sliding piece is slidably mounted on the switch blade in the longitudinal direction and biased by a spring. In the prestressed state, the sliding piece presses a guide pin fitted into one of the locking recesses of the sliding guide, when the switch blade transitions into one of the defined switching positions, thereby locking the switch blade in the desired position.
  • the US 35 41 965 A a switch mechanism for a three-way switch, but not an absolute automatic Locking the switch tongue guaranteed.
  • the switch blade can be pivoted by applying a force exerted directly on the switch blade lateral force even without regular operation of the switch switching mechanism from the respective switch position, since the switch is positively locked in any of the three points settings.
  • An article according to the preamble of claim 1 is known from US 3 712 237 A known.
  • the object of the present invention is to provide a switch of the type mentioned in the introduction, which has a simple and robust structure which can be easily switched over between its defined switch positions and can be secured in the defined switch positions by simple means.
  • a switch according to the invention with the features of claim 1 and of claim 11 is formed.
  • the switch according to the invention can be realized with relatively few, uncomplicated components to be manufactured as a very reliable, smooth and robust functional component of a conveyor.
  • the gate element of such a switch with two defined switch positions of the switch tongue is preferably a flat rod, that is to say an elongate, plate-like structure which has the required slide guide tracks as slots or the like. Accordingly, it is preferred that the link element has the slide guide track of the first slide guide track-guide pin pair, whereas the switch blade wearing the guide pin of the first slide guide track-backdrop pin pair.
  • the gate guide track-link pin pair serves to implement the movement of the link element directly into a movement of the switch tongue.
  • measures to guide the link element are still provided relative to the frame. This could be on the outer sides of the link element engaging cam or the like .
  • the link element is movably guided on the frame by a second link guide track link pin pair, the link pin and the link guide track of this second link guide track link pin pair cooperating with each other.
  • a very simple structure is obtained when the link element has the gate guide track of the second link guide track-link pin pair and the frame carries the guide pin of the second link guide track link pin pair.
  • the formed as a flat rod link element thus has two slots formed therein, which form slotted guide tracks, one of these slots receives the fixed to the switch blade cam pin of the first link guide track-link pin pair, whereas the other sliding guide slot the frame fixed to the guide pin of the second sliding guideway link pin pair receives.
  • the link element is preferably pivotally connected to the switching actuator, in which it is z. B. may be a multi-arm lever element.
  • the switch blade is pivotally mounted on the frame - and pivotable by means of the switching device between the defined switching positions.
  • the frame has a box-like structure with an upper cover plate and with it downwardly angled side wall parts, which are connected together to form void areas by lower connecting plates.
  • the said frame is preferably made entirely of metal, for. B.
  • the said connecting plates have a stiffening effect on the frame structure. They can also serve as a mounting base for rail connectors of the switch and for other components. Furthermore, the connecting plates can serve with their the cover plate of the frame facing surfaces as slideways and supports for the switch blade in their switching movements. The remaining between the connecting plates and the cover plate of the frame gap can be used for protected recording of components of the switching device, ie in the present case for receiving the sliding gear.
  • the aspect of the box-like structure of the switch frame with an upper cover plate, protruding side walls and connecting plates, which connect the side walls to form a gap, comes independently inventive importance, including in connection with such switch structures in which the switching device described differently than here is constructed.
  • the frame should be designed so that the switch itself can certainly take over significant carrier function within the rail system of the relevant conveyor, in particular by the connection to subsequent carrier rail connections on the frame, preferably on the upper cover plate can be produced. It has been shown that such a switch can be integrated reliably and functionally in conveyors, which are suitable for loads of z. B. up to 250 kg per running meter conveyor line are designed, so about in overhead conveyors with trolley trains that transport relatively heavy goods.
  • a rail connection piece associated with the first conveyor section is provided at a first end of the frame, whereas a rail connector associated with the second conveyor section and further a rail connector associated with the third conveyor section is disposed at a first opposite second end of the frame are.
  • the switching actuator has a pivotally mounted at the second end of the frame between defined switching positions toggle lever which is pivotally connected to the link element and Vorschaltanschlaghebelarme, which are alternately acted upon along the second conveyor section and the third conveyor section to the switch beneficiagutlan to apply to the Switch switch blade in the respective switching position, which granted passage to the first conveyor line section of the respective conveyed material carrier concerned.
  • the conveyable goods conveyors alternately along the second conveying path section and along the third conveying path section can thus clear their way to the first conveying path section themselves. Also in relation to such operation, the switch according to the invention has proven to be very reliable and robust.
  • FIG. 1 may depict a pneumatic, electromotive, magnetic or hydraulic drive means for controlled actuation of the switching actuator.
  • the drive device is suitably controlled by an electronic control device which emits switching commands to the drive device as a function of the conveyable in each case conveyable (trolley).
  • sensors may be provided which individual characteristics of the conveyed goods, z. As barcodes, transponder signals or the like. Can capture. Such sensors are used to detect each of the points supplied counselppe and thus to send the electronic control corresponding information.
  • embodiments of switches are proposed in which the switch tongue can take more than two defined switching positions, such as so-called. Three-way switches.
  • the switch blade between at least three defined switching positions can be switched to selectively connect the first conveyor line section with the second conveyor section or with the third conveyor section or with a fourth conveyor section, wherein the slide mechanism is another relative to the frame movably guided link element and the further switching element associated further switching actuator for switching the switch blade between the second switching position and a first conveyor line section with the fourth conveyor section connecting third switching position has.
  • the further link element has a arranged with the switch located on the switch blade cam of the first link guide track-link pin pair cooperating link guide track and arranged on the frame arranged on the guide link pin of the second link guide track-link pin pair engaging link track.
  • the link elements are preferably two identically designed flat bars with relevant slots as gate guide tracks, wherein the link elements are arranged in different mounting positions one above the other lying on the frame.
  • the switching device each has its own switching actuation element for each link element, wherein the link gear is designed so that the switch blade each reliable in the respectively desired defined switching position switchable - and is secured in the respective switching position.
  • the other elements of the switch in particular the switch blade, the rail connectors and the respective link element are made of a suitable plastic.
  • plastics with good sliding properties are preferred in particular for the gate element.
  • the switch blade comprises at least one bridge element which divides a division of the branch angle at not switched in the straight-ahead position switch blade into at least two smaller angle. This ensures that transported goods carriers can drive through the switch with a smoother run.
  • a switch with such a bridge element is z. B. also from the EP 1 049 833 B1 so far as to the description of the EP 1 049 833 B1 can be referenced.
  • Fig. 13 - 15 shows a third embodiment of the invention is shown, which is a switch with two defined switching positions the switch blade is, but the switching angle of the switch blade is almost twice as large as in the first embodiment.
  • the in the Fig. 1 - 4th shown two-way switch has a frame 2 of an upper steel plate 4 as a cover plate, the side edges 6 are angled vertically downwards.
  • the thus formed side walls 6 of the frame 2 are connected at the longitudinal ends by there welded inner connecting plates 8.10, which are also made of steel.
  • a gap 12 is formed, are received in the components of the switching device of the switch explained in more detail below.
  • the switch is to be integrated in a respective overhead conveyor, that the rail connector 14 is connected to a further running rail of a first conveyor section, whereas the rail connectors 16 and 18 are connected to rails of a second conveyor section and a third conveyor section.
  • a switch tongue 20 is pivotable about a vertical pivot axis 22 between two defined switch positions, wherein in the first switch position according to FIG. 3 the rail connection piece 14 of the first conveyor section with the rail connection piece 16 of the second conveyor section combines. In the second switching position according to FIG. 4 connects the switch blade 20, the rail connector 14 with the rail connector 18 of the third conveyor section.
  • a bridge element 24 between the rail connector 14 and the adjacent thereto end of the switch blade 20 is interposed, which serves the kink between the switch blade longitudinal axis and the longitudinal axis of the rail connector 14 in the switch position according to FIG. 4 mitigate by angular division, so that the winninggutieritrolleys, the switch can pass with uniform speed.
  • Such a bridge element 24 is z. B. also in the EP 1049833 B1 described. It is articulated at its opposite ends to the rail connector 14 and to the switch blade 20 so that it can follow the switching movements of the switch blade 20.
  • oblique running surfaces 26 are provided on both sides, on which V-shaped drives the conveyable can roll with their corresponding obliquely employed rollers hanging.
  • suspension conveyors with such inclined running surfaces and the conveyed goods carriers suspended therefrom are known in various variants, such as eg. B. from the DE 102004014443 A1 and from the DE 3819009 A1 , so that a detailed description of such overhead conveyors and transported conveyed therein can be omitted here.
  • the switch blade 20 has at its upper end at the front and rear horizontal cuts, which receive opposite ends of the connecting plates 8, 10, so that the switch blade 20 is supported on the connecting plates 8, 10 and can slide on their switching movements. In these switching movements about the pivot axis 22, the switch blade 20 therefore remains to perform on a (normally horizontal) pivot plane without lifting movements and is during the entire pivoting movement stably supported. This also ensures that the entire weight of the switch blade 20 is introduced into the box-shaped frame 2.
  • connection to the subsequent support rails can be made via the frame 2, wherein the frame 2 is then integrated as a stable carrier in the overhead conveyor.
  • FIGS. 3 and 4 let details of switch switch device recognize.
  • This includes a slide mechanism 30 between the switch blade 20 and a switch actuator 32.
  • the slide mechanism 30 has a link element 34 a flat bar with two slots 36, 38 incorporated therein, which form slide guide tracks.
  • In the slide guide track 36 engages a vertically upwardly projecting from the switch blade 20 guide pin 40 which, together with the slot 36, a first gate guide track-link pin pair 36, 40 which converts a movement of the link element 34 in a movement of the switch blade 20.
  • To guide the gate element 34 in its movements relative to the frame 2 is formed from the slot 38 and a vertically projecting from the frame top plate 4 downwardly extending cam pin 42 second link guide track-link pin pair 38, 42.
  • the switching lever 44 may, for. B. manually between the switching position according to FIG. 3 and the switching position according to FIG. 4 be pivoted.
  • the switching lever 44 is pivotably mounted about the vertical pivot axis 49 at a retaining lug 48 projecting approximately centrally and horizontally at the connection end for the second conveying path section and the third conveying path section (see FIG.
  • the link element 34 is thus forcibly guided by the joint action of the second link guide track-link pin pair 38, 42 and the switching lever 44 during the switching movement relative to the frame 2, wherein it is in the transition from the switching position according to FIG.
  • a pivoting of the switch blade 20 is therefore only possible if the slide pins 40, 42 come out of these end portions of the slide guide tracks 36, 38. However, this can only be done by operating the sliding gear 30, ie by a switching operation on the Umschaltbetuschistselement 32.
  • the switching lever 44 has a central lever arm 50 to which a compression spring assembly 52 is pivotally connected at one end.
  • the other end of the compression spring assembly 52 is preferably articulated to the frame 2 on the connecting plate 10, the hinge axes being vertical.
  • the compression spring assembly 52 biases the switching lever 44 to remain in its respective switching position resiliently.
  • the compression spring assembly 52 Upon pivoting of the shift lever 44, the compression spring assembly 52 performs an over-dead-pivoting movement, wherein it experiences the state of maximum compression during the movement at this dead center. If the dead center is exceeded, then the spring assembly 52 presses the changeover lever 44 in the next switching position, wherein the switch blade 30 then also the switch blade 20 comes into the desired defined switching position.
  • a motor drive for pivoting the switch-over actuating element 32 can also be provided.
  • an electric motor with spindle drive or the like. A solenoid switch u. s. w. be.
  • FIGS. 5 to 12 is a three-way switch, in which the switch blade 20 can take three switching positions, which in the FIGS. 7 to 9 or 10 - 12 are shown in different representations.
  • the slide mechanism 30 has two superimposed link elements 34a, 34b, which link guide tracks 36a, 36b and 38a, 38b having a respective special course as slots.
  • the slotted guide tracks 36a and 36b jointly receive the guide pin 40 projecting from the switch blade 20, whereas the slotted guide tracks 38a and 38b jointly receive the slide pin 42 projecting from the frame 2 in a rigid manner.
  • the slide tracks are formed in accordance with the principle of the first embodiment also in the second embodiment so that the slide gear locking the switch blade locking in each of the three regular switch positions against moving out by unintentional lateral forces. Switching the switch tongue is in turn only possible by pressing the sliding gear 30. Depending on the desired point switch position, this can be done by actuating the one switching actuation element 32a or the other changeover actuation element 32b.
  • the switching operation members 32a, 32b are constructed in the same manner as the switching operation member 32 of the first embodiment.
  • the gate elements 34a and 34b may have identical shapes, but the gate element 34b is positioned in an installed position rotated by 180 ° about its flat longitudinal axis.
  • the rail connectors 14, 16, 18, 19 are the same parts, which also correspond to the rail connectors from the other embodiments.
  • FIG. 13 shows the third embodiment in a plan view
  • the figures 14 and 15 shows the switch in a bottom view in the two possible switching positions.
  • the Vorschaltantschhebel arms 54, 56 are extended by a bracket 60.
  • the box-like frame 2 of the third embodiment corresponds to the frame 2 of the second embodiment.
  • the switch blades 20, the bridge elements 24 and rail connectors 14, 16, 18, 19 would be interchangeable between the embodiments, so that a high degree of modularity for the realization of an assortment of different points is achieved.
  • the basic shape of the link elements of the embodiments is uniform, but the slide guide tracks vary depending on the type of switch. Also, the switching actuators 32 and the spring assemblies 52 are constructed in the various embodiments of largely identical elements.
  • contours of the points elements are chosen so that a conveyable goods can not be pushed out of its desired position relative to the running surfaces 26 appreciably. This serves the trouble-free operation of the conveyor.
  • FIGS. 5 to 9 and 13 - 15 is the particularly advantageous box structure of the frame 2 with the connecting plates 8 and 10 clearly visible.
  • the connecting plates 8, 10 serve as mounting surfaces for the rail connectors 14, 16, 18, 19, as stiffening elements for the frame 2, as lower boundary elements for the cavity 12, the components of the switching device, in particular the sliding gear 30 receives, and as support and Sliding surface elements for the switch blade 20.
  • the box-shaped frame provides the switch with excellent stability, so that it can be integrated as a support element in a suspension conveyor.
  • a switch of the type mentioned in the introduction is characterized in that the frame 2 has an upper cover plate 4 with side walls 6 projecting downwardly from the opposite lateral sides, forming a top of the cover plate 4 and laterally of the side walls 6 limited gap 12 by connecting plate elements 8, 10 are interconnected, which define a lower opening 13, that in the gap 12 movably mounted elements 30 of the switching device are received, and that arranged below the frame 2 Schienenan gleichtücke 14, 16, 18; 19, which are associated with the conveying path sections, are fastened to the connecting plate elements 8, 10, wherein the switch blade 20 a below the connecting plate elements 8, 10 lying rail area for the forwarded by the switch counsellini and also in the gap 12 and received by a lower frame opening 13 passing through the connecting portion 15 has connected upper support portions 17, with which it is supported on the connecting plate elements 8, 10 above this movable over, so that they in their switching positions with

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Railway Tracks (AREA)
  • Chain Conveyers (AREA)
  • Control Of Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)

Claims (12)

  1. Aiguillage pour un dispositif de transport, en particulier un dispositif de transport suspendu, où des supports pour des produits transportés pourvus de roues sont guidés de manière mobile par des rails de guidage le long de sections de voies de transport, l'aiguillage comprenant un cadre (2) et une lame d'aiguillage (20) arrangée au cadre (2) et adaptée comme élément de rail mobile, qui peut être commutée entre au moins deux positions de commutation définies, i.e. une première position de commutation et une deuxième position de position de commutation, pour connecter une première section de voie de transport sélectivement à une deuxième section de voie de transport ou une troisième section de voie de transport, l'aiguillage comprenant en outre un dispositif de commutation (30, 32) avec au moins un élément d'actionnement de commutation (32) à actionner pour commuter la lame d'aiguillage (20) entre deux positions de commutation,
    le dispositif de commutation (30, 32) comprenant un mécanisme à coulisse (30) équipé d'au moins un élément à coulisse (34), qui peut être actionné au moyen de l'élément d'actionnement de commutation (32) pour bouger la lame d'aiguillage (20) et qui est adapté pour arrêter la lame d'aiguillage (20) dans chaque position de commutation de sorte qu'elle ne peut être sortie d'une position de commutation respective que par l'actionnement du mécanisme à coulisse (30), et
    l'élément à coulisse (34) étant guidé de manière mobile par rapport au cadre (2),
    la lame d'aiguillage (20) et l'élément à coulisse (34) étant connectés par un premier pair de voie de guidage à coulisse et de goupille à coulisse (36, 40),
    la goupille à coulisse (40) et la voie de guidage à coulisse (36) étant en engagement de coopération, et
    caractérisé en ce que
    la voie de guidage à coulisse (36) est formée de sorte que le mécanisme à coulisse (30) transforme un mouvement de commutation de l'élément à coulisse (34) causé par l'actionnement de élément d'actionnement de commutation (32) en un mouvement de la lame d'aiguillage (20) et sécurise la lame d'aiguillage (20) en la verrouillant dans sa position de commutation respective définie.
  2. Aiguillage selon la revendication 1, caractérisé en ce que l'élément à coulisse (34) comprend la voie de guidage à coulisse (36) du premier pair de voie de guidage à coulisse et de goupille à coulisse (36, 40), tandis que la lame d'aiguillage (20) porte la goupille à coulisse du premier pair de voie de guidage à coulisse et de goupille à coulisse (36, 40).
  3. Aiguillage selon la revendication 1 ou 2, caractérisé en ce que l'élément à coulisse (34) est guidé de manière mobile au cadre (2) par un deuxième pair de voie de guidage à coulisse et de goupille à coulisse (38, 42), la goupille à coulisse (42) et la voie de guidage à coulisse (38) du deuxième pair de voie de guidage à coulisse et de goupille à coulisse (38, 42) étant en engagement de coopération.
  4. Aiguillage selon la revendication 3, caractérisé en ce que l'élément à coulisse (34) comprend la voie de guidage à coulisse (38) du deuxième pair de voie de guidage à coulisse et de goupille à coulisse (38, 42) et en ce que le cadre (2) porte la goupille à coulisse (42) du deuxième pair de voie de guidage à coulisse et de goupille à coulisse (38, 42).
  5. Aiguillage selon une des revendications précédentes, caractérisé en ce que l'élément à coulisse (34) est adapté en tant qu'élément en plaque allongé avec des voies de guidage à coulisse (36, 38) formées dedans sous la forme de fentes.
  6. Aiguillage selon une des revendications précédentes, caractérisé en ce que la lame d'aiguillage (20) est supportée de manière pivotante au cadre (2) - et peut être pivotée entre les positions de commutations définies par le dispositif de commutation (30, 32).
  7. Aiguillage selon une des revendications précédentes, caractérisé en ce qu'un élément de connexion de rail (14) associé à la première section de voie de transport est prévu à une première extrémité du cadre (2), tandis qu'un élément de connexion de rail (16) associé à la deuxième section de voie de transport - et en outre un élément de connexion de rail (18) associé à la troisième section de voie de transport sont arrangés à une deuxième extrémité du cadre (2) opposée à la première extrémité, en ce que l'élément d'actionnement de commutation (32) comprend un levier de commutation (44) supporté à la deuxième extrémité du cadre (2), pivotable entre des positions de commutation définies, qui est connecté de manière articulée à l'élément à coulisse (34) et qui comprend en amont des bras de levier de butée (54, 56) qui sont influencés en alternance par des supports pour des produits transportés amenés vers l'aiguillage le long de la deuxième section de voie de transport et la troisième section de voie de transport pour commuter la lame d'aiguillage (20) à la position de commutation respective qui permet au support pour des produits transportés amené le passage à la première section de voie de transport.
  8. Aiguillage selon la revendication 7, caractérisé par un arrangement de ressorts (52) étant arrangé au cadre (2) qui précontraint le levier de commutation (44) de manière élastique et souple pour qu'il reste dans sa position de commutation respective et qui effectue un mouvement de pivotement au-dessus du point mort lors de la commutation du levier de commutation (44).
  9. Aiguillage selon une des revendications précédentes, caractérisé par un dispositif d'entraînement pneumatique, de moteur électrique, magnétique ou hydraulique pour l'actionnement commandé de l'élément d'actionnement de commutation.
  10. Aiguillage selon une des revendications précédentes, caractérisé en ce que la lame d'aiguillage (20) peut être commutée entre au moins trois positions de commutation définies pour connecter sélectivement la première section de voie de transport à la deuxième section de voie de transport ou à la troisième section de voie de transport ou à une quatrième section de voie de transport, en ce que le mécanisme à coulisse (30) comprend un autre élément à coulisse (34a, 34b) guidé de manière mobile par rapport au cadre et un autre élément d'actionnement de commutation (32a, 32b) associé à l'autre élément à coulisse (34a, 34b) pour commuter la lame d'aiguillage (20) entre la deuxième position de commutation et une troisième position de commutation connectant la première section de voie de transport à la quatrième section de voie de transport, l'autre élément à coulisse (34a, 34b) comprenant une voie de guidage à coulisse (36b) en engagement de coopération avec la goupille à coulisse (40) du premier pair de voie de guidage à coulisse et de goupille à coulisse (36a, 40) arrangée à la lame d'aiguillage (20) ainsi qu'une voie de guidage à coulisse (38b) en engagement de coopération avec la goupille à coulisse (42) du deuxième pair de voie de guidage à coulisse et de goupille à coulisse (38a, 42) arrangée au cadre (2).
  11. Aiguillage pour un dispositif de transport, en particulier un dispositif de transport suspendu, où des supports pour des produits transportés pourvus de roues sont guidés de manière mobile par des rails de guidage le long de sections de voies de transport, l'aiguillage comprenant un cadre (2) et une lame d'aiguillage (20) arrangée au cadre (2) et adaptée comme élément de rail mobile, qui peut être commutée entre au moins deux positions de commutation définies, i.e. une première position de commutation et une deuxième position de position de commutation, pour connecter une première section de voie de transport sélectivement à une deuxième section de voie de transport ou une troisième section de voie de transport, l'aiguillage comprenant en outre un dispositif de commutation (30, 32) avec au moins un élément d'actionnement de commutation (32) à actionner pour commuter la lame d'aiguillage (20) entre deux positions de commutation,
    le dispositif de commutation (30, 32) comprenant un mécanisme à coulisse (30) équipé d'au moins un élément à coulisse (34), qui peut être actionné au moyen de l'élément d'actionnement de commutation (32) pour bouger la lame d'aiguillage (20) et qui est adapté pour arrêter la lame d'aiguillage (20) dans chaque position de commutation de sorte qu'elle ne peut être sortie d'une position de commutation respective que par l'actionnement du mécanisme à coulisse (30), et
    l'élément à coulisse (34) étant guidé de manière mobile par rapport au cadre (2),
    et en particulier un aiguillage selon une des revendications précédentes, caractérisé en ce que le cadre (2) comprend une plaque de recouvrement supérieure (4) avec des parois latérales (6) s'étendant vers le bas aux faces latérales opposées, qui sont connectées par des éléments de plaques de connexion (8, 10) en formant un interstice défini (12) en haut par la plaque de recouvrement (4) et latéralement par les faces latérales (6), qui définissent une ouverture inférieure (13), en ce que des éléments supportés de manière mobile (30) du dispositif de commutation sont reçus dans l'interstice (12), et en ce que des éléments de connexion de rail (14, 16, 18; 19) arrangés en bas du cadre (2) et associés aux sections de voie de transport sont fixés aux éléments de plaque de connexion (8, 10), la lame d'aiguillage (20) comprenant une région de rail en dessous des éléments de plaque de connexion (8, 10) pour les supports pour des produits transportés à guider au moyens de l'aiguille et comprenant en outre des sections de support supérieures (17) reçues dans l'interstice (12) et connectées par une section de connexion (15) passant par l'ouverture de cadre inférieure (13), par lesquelles il est supporté de manière mobile aux éléments de plaque de connexion (8, 10) en passant par-dessus, de sorte qu'il peut dans ses positions de commutation, par la région de rail, connecter un premier élément de connexion de rail (14) associé à la première section de voie de transport en alternance aux autres éléments de connexion de rail (16, 18; 19) en dessous des éléments de plaque de connexion (8, 10).
  12. Aiguillage selon la revendication 11, caractérisé par les parts du cadre: plaque de recouvrement (4), parois latérales (6) et éléments de plaque de connexion (8, 10) étant de préférence des éléments de plaque en métal connectés par liaison de matériau, de préférence des éléments de plaques en acier soudés.
EP10155933.4A 2009-04-17 2010-03-09 Aiguillage pour un dispositif de transport, notamment dispositif de transport suspendu Active EP2241673B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009017882.1A DE102009017882B4 (de) 2009-04-17 2009-04-17 Weiche für eine Fördereinrichtung, insbesondere Hängefördereinrichtung

Publications (3)

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EP2241673A2 EP2241673A2 (fr) 2010-10-20
EP2241673A3 EP2241673A3 (fr) 2015-06-24
EP2241673B1 true EP2241673B1 (fr) 2016-05-18

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DE (1) DE102009017882B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600113860A1 (it) * 2016-11-11 2018-05-11 Mhart S R L Scambio per un sistema a binari di trasporto di carrelli per prodotti appesi, particolarmente per capi appesi.
EP3576538B1 (fr) * 2017-02-02 2020-05-27 Eugster/Frismag AG Dispositif de cuisson avec un mécanisme d'aiguillage
CN108360312A (zh) * 2018-02-06 2018-08-03 中铁二院工程集团有限责任公司 悬挂式单轨道岔补偿轨升降装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873689A (en) 1955-02-14 1959-02-17 Tangel Material Handling Equip Conveyor switch device
US3541965A (en) * 1969-05-05 1970-11-24 John H Mcelroy Three-way conveyor track switch
US3712237A (en) * 1970-05-04 1973-01-23 J Mcelroy Right angular cross-over switch for conveyor track system
DE8504952U1 (de) * 1985-02-21 1987-07-16 Gärtner, Franz, 8741 Unterelsbach Weiche für eine Fördereinrichtung
DE3819009A1 (de) 1988-06-03 1989-12-14 Veit Transpo Gmbh Weiche
DE29800910U1 (de) 1998-01-20 1999-05-20 WF Logistik GmbH, 86899 Landsberg Weiche für eine Fördereinrichtung
DE19919702C1 (de) * 1999-04-30 2000-12-14 Dbt Maschinenfabrik Scharf Gmb Weiche
DE20300816U1 (de) * 2003-01-20 2004-05-19 Golz, Friedrich Weiche für eine Förderanlage
DE10334564A1 (de) 2003-07-29 2005-02-17 Wf Logistik Gmbh Fördermittel für eine Hängefördereinrichtung
DE102004014443A1 (de) 2004-03-24 2005-10-13 Wf Logistik Gmbh Fördereinrichtung mit einer Weiche

Also Published As

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DE102009017882B4 (de) 2019-08-14
EP2241673A3 (fr) 2015-06-24
EP2241673A2 (fr) 2010-10-20
DE102009017882A1 (de) 2010-10-21

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