EP0924129B1 - Dispositif de guidage pour parois coulissantes de wagons à parois ou capots coulissants - Google Patents

Dispositif de guidage pour parois coulissantes de wagons à parois ou capots coulissants Download PDF

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Publication number
EP0924129B1
EP0924129B1 EP98250436A EP98250436A EP0924129B1 EP 0924129 B1 EP0924129 B1 EP 0924129B1 EP 98250436 A EP98250436 A EP 98250436A EP 98250436 A EP98250436 A EP 98250436A EP 0924129 B1 EP0924129 B1 EP 0924129B1
Authority
EP
European Patent Office
Prior art keywords
running
sliding
waggon
rail
roller
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
EP98250436A
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German (de)
English (en)
Other versions
EP0924129A2 (fr
EP0924129A3 (fr
Inventor
Andreas Dipl. -Ing. Ernst
Dieter Dipl. -Ing. Göhring
Renee Dipl. -Ing. Petrick
Manfred Ing. -Päd. Raabe
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.)
DWA Deutsche Waggonbau GmbH
Original Assignee
DWA Deutsche Waggonbau GmbH
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 DWA Deutsche Waggonbau GmbH filed Critical DWA Deutsche Waggonbau GmbH
Publication of EP0924129A2 publication Critical patent/EP0924129A2/fr
Publication of EP0924129A3 publication Critical patent/EP0924129A3/fr
Application granted granted Critical
Publication of EP0924129B1 publication Critical patent/EP0924129B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
    • B61D39/002—Sliding or folding roofs
    • B61D39/003—Sliding or folding roofs telescopic

Definitions

  • the invention relates to a guide device for sliding walls of Sliding wall and hood wagon according to the preamble of claim 1.
  • Sliding walls and hoods of openable freight cars are known different designs, in which the sliding walls or hoods of the lockable Transport position or rest position can be moved into the loading and unloading position.
  • Car bodies of sliding wall wagons have two arranged at the ends of the car Front walls, usually a central portal in the middle of the car and four on the front wall and the Center portal close-fitting and separately operated sliding walls, of which in each case the two opposite one opened and over the adjacent one in the longitudinal direction closed wall can be pushed.
  • the sliding walls are each by an upper one in the roof area and a lower one below the floor Exhibiting and / or guiding device added.
  • DE 33 23 655 shows a wall guide for sliding walls, in which the in each In the longitudinal direction, adjacent walls can be guided on a separate track.
  • This Running rails are arranged in parallel next to each other and at an angle one above the other.
  • the tracks have no interruptions and are arranged parallel to the outer edge of the frame and the rollers of the sliding walls remain in constant contact with the running track.
  • a disadvantage of this design is that two running rails over the entire length of the car are required on each long side of the car become.
  • the vertical and horizontal space requirement in the Outer long beam area very high and does not allow a protected arrangement of the Tracks.
  • Another disadvantage is that the outer hood is very strong must be spread to be able to pass through the inner hood. This will make the Passability of narrow ramps in wide vehicles restricted. This facility has a high dead weight and is also a high manufacturing cost required.
  • DE 1 803 485 contains a covered rail freight wagon and container with a guide device for sliding walls of sliding wall and hood wagons, the sliding walls of which, in the transport position, lie in a plane parallel to the longitudinal center of the wagon. Two opposite sliding walls are opened and moved over the adjacent closed sliding wall. In the shifting process, the sliding walls are guided through a running rail, the running rail being arranged parallel or approximately parallel to the outer edge of the underframe and carrying a sliding wall on two roller holder each.
  • the running rail is angled inward in the area of the outer running wheel holder facing the end walls of the wagon to a longitudinal center of the wagon by a first spreading angle (see FIG.
  • the invention has for its object to provide a lower wall guide for sliding walls of sliding wall and hood wagons, which is characterized by the smallest possible number and without the use of moving components and thus a high potential for manufacturing savings and low-maintenance operation, which enables this Equipment is characterized by space and weight saving by using only one running track and can also be arranged well protected far behind the outer edge of the underframe and allows comfortable handling for the operator without the use of auxiliary springs that compensate for the moment of weight as well as avoiding double actuation of the sliding walls. Furthermore, an opening path of the lower part of the sliding wall that is independent of the circular arc is an important subtask in order to be able to make good use of the maximum possible vehicle width in the open state due to the existing ramp widths.
  • roller holders are parallel to each side of the car Undercarriage outer edge arranged a track, which on two roller holders each Sliding wall carries that in the area of the outer facing the end walls Roller holders are angled inwards to the middle of the carriage and in the area of inner to the center of the carriage roller holder has entries that for The middle of the carriage are angled and with their free end to the respective Point end wall side and guide elements are arranged on these entries, the Steer the roller holder of the associated sliding wall into the respective entry.
  • Fig. 1 shows important assemblies of the car body of a sliding wall car.
  • Each sliding wall 4 has an adjacent one in the longitudinal direction and in Sliding wall 4 opposite wagon transverse direction, which is guided on a running rail 6 become.
  • the connection between the sliding wall 4 and the running rail 6 is via two Roller holder 5 made per sliding wall 4.
  • the opposite Sliding walls 4 can be opened simultaneously or individually and over the neighboring one getting closed. It is therefore between the locked transport position and the Differing position of the sliding walls 4 differentiated.
  • the one necessary for moving Free space between sliding wall 4 and body is divided into two independent Movements made.
  • FIG. 5 is the first movement sequence Sliding wall 4, 14 by a in the ridge beam and not explained here Spreading device inclined outwards.
  • the fulcrum of this spreading movement lies in Point of contact between a roller 17 and the head of the track 6.
  • Fig. 6 in the second sequence of movements the sliding wall 4, 15 in the longitudinal direction of the carriage shifted and moves horizontally outwards in the beginning.
  • This Horizontal transverse movement is achieved by the arrangement of the running rail 6 and is in Fig. 2 can be seen.
  • the track 6 is in the area of the two roller holder 5 in the locked transport position resting sliding wall 4 differently.
  • the outer roller holders 5 of the sliding wall 4 arranged on the end wall side are in the locked state at the end of the running rail 6.
  • Running rail 6 with a flat angle horizontally to a carriage center 8 angled.
  • the angle in this area is chosen so that it is between the Track head of the track 6 and the flanks of the roller 17 of the Roller holder 5 can not come to a jam, although at this point rigid single wheel is arranged.
  • an introduction 7 made steeper in the running rail 6, in the initial region of the displacement process as much horizontal crossroads and thus freedom to the center portal 2 and produce adjacent sliding wall 4.
  • the head is the Track 6 interrupted in the area of the introduction 7 to the opening of the Double drive of the inner roller holder 5 of the sliding wall 4 on the track 6 to enable.
  • the double drive of the open sliding wall 4, 15 positively guided in the straight-ahead 7 of the introduction Adjacent closed sliding wall 13 and can be struck against the roll outer roller holder 5 of the adjacent sliding wall 13 further.
  • the Forced guidance for cornering is achieved by angled guide elements 10 reached, which are arranged in the entries 7 so that they are from the respective Guide element 16 of the corresponding drive can be gripped.
  • the Straight ahead at the neighboring introduction 7 is achieved by a Guide element 11 is arranged so that it from the guide element 16 of the drive is not encompassed, but in the area of the introduction 7 the drive to the outside suppressed.
  • 4-1 and 4-2 are the respective for two adjacent sliding walls 4 Guide elements 10, 11 and 16 arranged at different heights to one another to separate the curve of the two sliding walls 4. That means that on one Half of the carriage, the guide elements 10 for cornering and the guide elements 11 for Straight ahead below the rail head of the running rail 6 and the guide element 16 on the drive of the associated sliding wall 4 below the axis of rotation of the roller 17 are arranged.
  • the guide elements 10, 11 are for the adjacent sliding wall 4 and 16 are arranged accordingly above the rail head or the axis of rotation.
  • the outer roller holder 5 of the open sliding walls 4 pass in guided Straight ahead during the shifting process all two introductions 7 of the Running rail 6.
  • a web not explained here, in the extension of the roller holder 5 the sliding wall 4 ensures that the outer single drive is not in the introduction 7 can turn. Securing the sliding wall 4 against accidental climbing or lifting as shown in Fig. 4-1, by a above the track 6th attached angle profile as a stop 12 or as in Fig. 6 by one on the roller holder 5 attached clasp 12 'of the running rail 6 down.

Claims (6)

  1. Dispositif de guidage pour des parois coulissantes (4) de wagons à parois et capots coulissants, dont les parois coulissantes (4) se trouvent, en position de transport, dans un plan parallèle au milieu longitudinal (8) du wagon, dans lequel deux parois coulissantes opposées (4) peuvent chaque fois être ouvertes et coulisser alors devant la paroi coulissante voisine fermée (4) et sont guidées par un rail de roulement (6) lors de l'opération de coulissement, dans lequel le rail de roulement (6) peut être installé parallèlement ou à peu près parallèlement à l'arête extérieure du châssis et une paroi coulissante (4) peut être portée chaque fois sur deux supports de galets de roulement (5), le rail de roulement (6) est, dans la région des supports extérieurs de galets de roulement (5) orientés vers les parois d'extrémité (1) du wagon, coudé d'un premier angle d'écartement vers l'intérieur en direction d'un milieu longitudinal (8) du wagon et le rail de roulement (6) présente, dans la région des supports intérieurs de galets de roulement (5) orientés vers un milieu transversal du wagon, des guides d'entrée qui sont coudés d'un deuxième angle d'écartement en direction du milieu longitudinal (8) du wagon et sont orientés avec leur extrémité libre vers le côté respectif de la paroi d'extrémité du wagon, caractérisé en ce que le premier angle d'écartement atteint au maximum une grandeur qui est plus petite que l'angle qui apparaít lorsque le rail de roulement (6) présente un contact des flancs en diagonale par rapport au galet de roulement (17), en ce que le deuxième angle d'écartement présente une grandeur approximativement triple du premier angle d'écartement aux extrémités extérieures et en ce qu'à ces guides d'entrée (7), sont disposés en alternance en dessous respectivement au-dessus du champignon du rail de roulement, des éléments de guidage (10, 11) qui dirigent les supports de galets de roulement (5) de la paroi coulissante concernée (4) dans le guide d'entrée (7) respectivement concerné.
  2. Dispositif de guidage suivant la revendication 1, caractérisé en ce qu'un double train de roulement est disposé sur le support de galets de roulement (5) de la paroi coulissante (4) orienté vers le milieu du wagon, dans lequel l'axe de rotation sensiblement vertical se trouve entre les deux galets de roulement (17) de celui-ci montés en ligne et des éléments de guidage (16) sont fixés au châssis du train de roulement.
  3. Dispositif de guidage suivant la revendication 1 et 2, caractérisé en ce que les dispositions des éléments de guidage (16) des doubles trains de roulement de deux parois coulissantes voisines (4) se différencient en ce que les éléments de guidage (16) d'une première paroi coulissante (4) dépassent le châssis du train de roulement vers le haut et ceux de l'autre le dépassent vers le bas et sont guidés dans la région de l'aiguillage respectif, par des nervures de forme correspondante, qui sont fixées au châssis (3).
  4. Dispositif de guidage suivant l'une quelconque des revendications 2 à 3, caractérisé en ce que le double train de roulement a la forme d'un train de roulement à roue unique avec un palier sphérique.
  5. Dispositif de guidage suivant une revendication 1 à 4, caractérisé en ce qu'une sécurité contre le soulèvement est réalisée par une butée (12) fixée au-dessus du rail de roulement (6) et longeant celui-ci, et qui limite le déplacement vertical du galet de roulement (17).
  6. Dispositif de guidage suivant l'une quelconque des revendications 1 à 5, caractérisé en ce qu'une sécurité contre le soulèvement sous la forme d'un étrier (12') entoure le rail de roulement (6) du côté extérieur du wagon et une butée est réalisée vers une face horizontale dans la région inférieure du rail de roulement (6).
EP98250436A 1997-12-16 1998-12-16 Dispositif de guidage pour parois coulissantes de wagons à parois ou capots coulissants Expired - Lifetime EP0924129B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757283 1997-12-16
DE19757283A DE19757283B4 (de) 1997-12-19 1997-12-19 Führungseinrichtung für Schiebewände von Schiebewand- und Haubenwagen

Publications (3)

Publication Number Publication Date
EP0924129A2 EP0924129A2 (fr) 1999-06-23
EP0924129A3 EP0924129A3 (fr) 2000-03-22
EP0924129B1 true EP0924129B1 (fr) 2002-03-27

Family

ID=7853025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250436A Expired - Lifetime EP0924129B1 (fr) 1997-12-16 1998-12-16 Dispositif de guidage pour parois coulissantes de wagons à parois ou capots coulissants

Country Status (6)

Country Link
EP (1) EP0924129B1 (fr)
CZ (1) CZ290205B6 (fr)
DE (1) DE19757283B4 (fr)
HU (1) HU221933B1 (fr)
PL (1) PL189099B1 (fr)
SK (1) SK284496B6 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879421B (zh) * 2014-03-21 2016-02-24 南车南京浦镇车辆有限公司 防脱落型侧顶板安装装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491132A (fr) * 1965-09-04 1967-08-04 Rheinstahl Siegener Eisenbahnb Wagon de marchandises couvert muni d'éléments de paroi coulissants qui, en position de fermeture, sont disposés dans un plan
DE1274156B (de) * 1965-09-04 1968-08-01 Rheinstahl Siegener Eisenbahnb Gedeckter Eisenbahngueterwagen, dessen Seitenwaende aus je zwei in geschlossenem Zustand in einer Ebene liegenden Schiebewandteilen bestehen
DE1803485A1 (de) * 1968-10-17 1970-05-14 Rheinstahl Siegener Eisenbahnb Gedeckte Eisenbahngueterwagen und Container,deren Seitenwaende aus je zwei in geschlossenem Zustand in einer Ebene liegenden Schiebewandteilen bestehen
BE759196A (fr) * 1969-12-24 1971-04-30 Rheinstahl Ag Transporttechnik Paroi laterale pour wagons a marchandises ferroviaires
DD209601B1 (de) * 1982-07-14 1987-11-04 Niesky Waggonbau Veb Haubenverdeck fuer gueterwagen

Also Published As

Publication number Publication date
CZ290205B6 (cs) 2002-06-12
DE19757283B4 (de) 2008-05-21
CZ418698A3 (cs) 1999-07-14
EP0924129A2 (fr) 1999-06-23
HU221933B1 (hu) 2003-02-28
SK284496B6 (sk) 2005-05-05
HUP9802933A2 (hu) 2001-01-29
PL189099B1 (pl) 2005-06-30
EP0924129A3 (fr) 2000-03-22
DE19757283A1 (de) 1999-07-01
HU9802933D0 (en) 1999-02-01
SK173898A3 (en) 1999-07-12
PL330341A1 (en) 1999-06-21

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