EP1151905A2 - Device for the articulated connection of the bodies of a multi-unit railway vehicle - Google Patents

Device for the articulated connection of the bodies of a multi-unit railway vehicle Download PDF

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Publication number
EP1151905A2
EP1151905A2 EP01110705A EP01110705A EP1151905A2 EP 1151905 A2 EP1151905 A2 EP 1151905A2 EP 01110705 A EP01110705 A EP 01110705A EP 01110705 A EP01110705 A EP 01110705A EP 1151905 A2 EP1151905 A2 EP 1151905A2
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EP
European Patent Office
Prior art keywords
bearing
joint
car bodies
fork
support bracket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01110705A
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German (de)
French (fr)
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EP1151905B1 (en
EP1151905A3 (en
Inventor
Hubert Dipl.-Ing. Rathner
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Voith Turbo Scharfenberg GmbH and Co KG
Original Assignee
Voith Turbo Scharfenberg GmbH and Co KG
Scharfenbergkupplung GmbH and Co KG
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Publication date
Application filed by Voith Turbo Scharfenberg GmbH and Co KG, Scharfenbergkupplung GmbH and Co KG filed Critical Voith Turbo Scharfenberg GmbH and Co KG
Priority to DK01110705T priority Critical patent/DK1151905T3/en
Publication of EP1151905A2 publication Critical patent/EP1151905A2/en
Publication of EP1151905A3 publication Critical patent/EP1151905A3/en
Application granted granted Critical
Publication of EP1151905B1 publication Critical patent/EP1151905B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • the invention relates to a device for the articulated connection of car bodies a multi-unit rail vehicle, which when driving through a irregular route both the necessary horizontal deflection and also allows the pitching movement between the adjacent car bodies, which in particular prevents the rolling movements between them.
  • Spherical joints are for example from DE-AS 16 05 188, DE 42 27 181 A1, DE 43 05 614 A1 and DE 44 46 282 C1 are known.
  • DE 43 05 614 A1 describes an articulated connection between two vehicle parts is arranged.
  • the articulated connection has a roller bearing that with its outer ring on a protruding beyond the end of the first vehicle part Support bracket is held.
  • One over the end of the second vehicle part protruding support beam receives an elastomeric joint at its end, which is firmly connected to the inner ring of the rolling bearing.
  • the trained such Articulated connection makes it possible via the roller bearing when cornering adjusting horizontal deflection during which when driving through a depression or when driving over a mountain top Inclination angle is absorbed by the elastomeric joint. In addition will occur to a limited extent between the vehicle parts Rolling movements added. However, to control roll movements to limit or completely prevent additional devices used.
  • a roll limiter is known from DE 44 46 282 C1, which controls the roll deflections limited between adjacent car bodies. These are in the top Area of the portal between two car bodies, two spherical bearings arranged, wherein a first spherical bearing on a console of the first car body and a second spherical bearing substantially horizontally and laterally offset from the the first spherical bearing is assigned to a console of the second car body.
  • a sliding bush-push rod connection acts between the two joints, whose deflection is limited and dampened by spring elements.
  • the object is achieved by the features of the main claim solved.
  • the lower joint is in the hallway area and the upper joint is in the Roof area of the car bodies arranged.
  • the lower joint shows one of a support bracket firmly connected to the car body Bearing eye and one of one with the opposite car body fixed connected support bracket received bearing fork, bearing eye and Storage fork can be coupled via a vertical hinge pin.
  • the bearing eye is with a spherical elastic bearing to compensate for pitching movements between the neighboring car bodies
  • the storage fork is with an angular contact spherical bearing to accommodate horizontal deflections between the neighboring ones Car bodies and equipped for aligning the hinge pin.
  • the upper joint is designed to have the same effect as the lower joint in the coupling area.
  • the support bracket of the upper joint receiving the bearing eye Can be moved longitudinally in a bearing block that is firmly connected to the body feasible and the support bracket of the upper joint receiving the bearing fork is in a bearing block firmly connected to the opposite car body can be moved longitudinally.
  • Both the lower and the upper joint 1, 2 are in the coupling area of the corresponding joint elements designed to act in the same way, so that the description of this part of the device according to the invention on can limit lower joint 1.
  • the joint 1 has a bearing eye 3 that extends from one end to the first Car body 4 protruding, in the corridor area with the car body 4 fixed, rigid support beam 5 is added.
  • the bearing eye 3 has a vertical through bore 6 in which a spherical elastic bearing 7 is fixed.
  • the spherical elastic bearing 7 allows gimbal movements between the neighboring car bodies 4, 15.
  • the bearing eye 3 is received by a bearing fork 8 by a protruding beyond the end of the second, adjacent car body 15, in the hallway area, rigidly connected to the car body 15, rigid support beams 16 is added.
  • the storage fork 8 also has a vertical one Through hole 9 on that with the through hole 6 of the bearing eye 3 axially aligned.
  • the storage fork 8 is made in two parts, the upper part 10 with the lower Part 11 of the storage fork 8 by means of releasable fastening means 12, in particular is firmly connected by means of screws.
  • a gimbal-joint bearing which allows gimbal movements 13 arranged.
  • the connection between the bearing eye 3 and the bearing fork 8 is produced by a vertically inserted hinge pin 14, through the spherical elastic bearing 7 and through the angular contact spherical bearing 13 inserted and fixed there with known means.
  • the support beam 5 is axially displaceable and non-rotatable in a bearing block 17 led, which in turn at the end of the associated car body 4th is attached by means of screws.
  • the support beam 16 is in a bearing block 18 also axially displaceable and secured against rotation, the Bearing block 18 also at the end of the associated car body 15 Screws is attached.
  • Tension and / or compression element 19 in particular a compression spring on the one hand and a train and / or arranged between support bracket 16 and pedestal 18
  • Pressure element 19 in particular a compression spring, on the other hand, causes an adjustment of the upper joint 2 in the manner to be described that the vertical axes of rotation of the lower and the upper joint 1, 2 independently cursed from the course of the route.
  • step between the neighboring ones Car bodies 4, 15 deflections around by the hinge pin 14 in the lower and upper joint 1, 2 defined common vertical axis 20.
  • the vertical distance between the ends of the neighboring one Car bodies 4, 15 are the same over the entire height of the car, and so is the distance of the joints 1, 2 from the ends of the car bodies 4, 15 is the same.
  • the formation of the upper joint 2 prevents the unwanted roll movement between the adjacent car bodies 4, 15.
  • the spherical elastic bearing 7 fixed in the bearing eye 3 leaves gimbal-type or spherical movements between the adjacent car bodies 4, 15 and dampens train-pressure fluctuations in the vehicle's longitudinal direction.
  • the spherical elastic bearings 7 in The present arrangement above one another during pitching movements between the neighboring ones Car bodies 4, 15 the vertical position of the respective hinge pin 14, with which a free, horizontal deflection of adjacent car bodies 4, 15 also remains possible when driving up or down hills.
  • a spherical elastic bearing 7 is facilitated by the elastic Layer the assembly of the upper and lower hinge pin 14 as by the cardanic or spherical freedom of movement of the spherical elastic bearing 7 Tolerances can be compensated.
  • the means for a synchronous, opposite movement of the upper support beams 5, 16 in the upper bearing blocks 17, 18 can be in alternative, not shown Embodiments of the invention by scissors or by a telescopic arrangement are provided, which between the upper support beams 5, 16 on the one hand and the associated upper bracket 17, 18 on the other are arranged.
  • a damper device for damping the pitching movement between the Adjacent car bodies 4, 15 can be arranged.
  • the upper one Joint 2 can be combined with a anti-roll device.

Abstract

The device has a pair of joints (1) arranged one in the floor area and the other in the roof area of the wagon. The lower joint has bearing lug (3) held by a support (5) fixed to one wagon (4) and a bearing fork (8) held by a support (16) fixed to the other wagon (15). The bearing lug and bearing fork are coupled by a vertical joint bolt (14). The bearing lug is provided with a spherical elastic bearing (7) to compensate for pitching movements between the wagons. The bearing fork has a sloping joint bearing to take up horizontal deflections between the wagons and to align the joint bolt. The supports for the bearing lug and the bearing fork of the upper joint are guided in bearing blocks so that they can slide longitudinally.

Description

Die Erfindung betrifft eine Vorrichtung zur gelenkigen Verbindung von Wagenkästen eines mehrgliedrigen Schienenfahrzeuges, die beim Durchfahren eines unregelmäßigen Fahrweges sowohl die notwendige horizontale Auslenkung als auch die Nickbewegung zwischen den benachbarten Wagenkästen gestattet, die insbesondere jedoch die Wankbewegungen zwischen ihnen unterbindet.The invention relates to a device for the articulated connection of car bodies a multi-unit rail vehicle, which when driving through a irregular route both the necessary horizontal deflection and also allows the pitching movement between the adjacent car bodies, which in particular prevents the rolling movements between them.

Es sind gemäß dem Stand der Technik eine Vielzahl von Gelenkverbindungen zum gelenkigen Kuppeln von Wagenkästen eines mehrgliedrigen Schienenfahrzeuges bekannt. Als Sphärogelenke ausgebildete Gelenkverbindungen nehmen die bei Fahrt des mehrgliedrigen Schienenfahrzeuges zwischen den benachbarten Wagenkästen auftretenden Längs-, Quer- und vertikalen Kräfte auf.According to the prior art, there are a large number of articulated connections for the articulated coupling of car bodies of a multi-unit rail vehicle known. Use joint connections designed as spherical joints that when the multi-unit rail vehicle travels between the neighboring ones Longitudinal, transverse and vertical forces.

Sphärogelenke sind beispielsweise aus der DE-AS 16 05 188, DE 42 27 181 A1, DE 43 05 614 A1 und DE 44 46 282 C1 bekannt. Gemäß der DE 43 05 614 A1 wird eine Gelenkverbindung beschrieben, die zwischen zwei Fahrzeugteilen angeordnet ist. Die Gelenkverbindung weist ein Wälzlager auf, das mit seinem Außenring an einem über das Ende des ersten Fahrzeugteils hinausragenden Stützträger gehalten wird. Ein über das Ende des zweiten Fahrzeugteils hinausragender Stützträger nimmt an seinem Ende ein Elastomergelenk auf, das mit dem Innenring des Wälzlagers fest verbunden ist. Die derartig ausgebildete Gelenkverbindung ermöglicht es über das Wälzlager die sich bei Kurvenfahrt einstellende horizontalen Auslenkung aufzunehmen, während der sich beim Durchfahren einer Senke oder beim Überfahren einer Bergkuppe einstellende Neigungswinkel durch das Elastomergelenk aufgenommen wird. Zusätzlich werden in beschränktem Maße die zwischen den Fahrzeugteilen auftretenden Wankbewegungen aufgenommen. Um jedoch Wankbewegungen kontrolliert zu begrenzen oder völlig zu unterbinden, werden zusätzliche Vorrichtungen eingesetzt.Spherical joints are for example from DE-AS 16 05 188, DE 42 27 181 A1, DE 43 05 614 A1 and DE 44 46 282 C1 are known. According to DE 43 05 614 A1 describes an articulated connection between two vehicle parts is arranged. The articulated connection has a roller bearing that with its outer ring on a protruding beyond the end of the first vehicle part Support bracket is held. One over the end of the second vehicle part protruding support beam receives an elastomeric joint at its end, which is firmly connected to the inner ring of the rolling bearing. The trained such Articulated connection makes it possible via the roller bearing when cornering adjusting horizontal deflection during which when driving through a depression or when driving over a mountain top Inclination angle is absorbed by the elastomeric joint. In addition will occur to a limited extent between the vehicle parts Rolling movements added. However, to control roll movements to limit or completely prevent additional devices used.

Aus der DE 44 46 282 C1 ist ein Wankbegrenzer bekannt, der die Wankausschläge zwischen benachbarten Wagenkästen begrenzt. Dazu sind im oberen Bereich des Portals zwischen zwei Wagenkästen zwei Gelenklager angeordnet, wobei ein erstes Gelenklager an einer Konsole des ersten Wagenkastens und ein zweites Gelenklager im wesentlichen horizontal und seitlich versetzt zu dem ersten Gelenklager an einer Konsole des zweiten Wagenkastens abgeordnet ist. Zwischen beiden Gelenken wirkt eine Gleitbuchsen-Schubstangen-Verbindung, deren Ausschlag durch Federelemente begrenzt und gedämpft wird.A roll limiter is known from DE 44 46 282 C1, which controls the roll deflections limited between adjacent car bodies. These are in the top Area of the portal between two car bodies, two spherical bearings arranged, wherein a first spherical bearing on a console of the first car body and a second spherical bearing substantially horizontally and laterally offset from the the first spherical bearing is assigned to a console of the second car body. A sliding bush-push rod connection acts between the two joints, whose deflection is limited and dampened by spring elements.

Ausgehend von der Forderung des Betreibers von mehrgliedrigen Schienenfahrzeugen, ein Wanken der Fahrzeuge völlig zu unterbinden, werden die im bekannten Stand der Technik aufgeführten Einrichtungen diesem Anliegen nicht gerecht.Based on the operator's requirement for multi-unit rail vehicles, To prevent the vehicle from swaying completely, those in the known State of the art facilities do not address this concern fair.

Es ist daher Aufgabe der Erfindung, eine Vorrichtung zur gelenkigen Verbindung von Wagenkästen eines mehrgliedrigen Schienenfahrzeuges zu schaffen, die sowohl die notwendige horizontale Auslenkung als auch die Nickbewegung zwischen den benachbarten Wagenkästen gestattet, jedoch die Wankbewegungen zwischen ihnen unterbindet.It is therefore an object of the invention to provide a device for an articulated connection to create car bodies of a multi-unit rail vehicle, both the necessary horizontal deflection and the pitching movement allowed between the adjacent car bodies, however, the rolling movements between them.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Hauptanspruches gelöst. Dabei wird zwischen den benachbarten Wagenkästen eines mehrgliedrigen Schienenfahrzeuges in deren verikaler Mittellängsebene ein Gelenkpaar vorgesehen. Das untere Gelenk ist im Flurbereich und das obere Gelenk ist im Dachbereich der Wagenkästen angeordnet. Das untere Gelenk weist ein von einem mit dem Wagenkasten fest verbundenen Stützträger aufgenommenes Lagerauge und eine von einem mit dem gegenüberliegenden Wagenkasten fest verbundenen Stützträger aufgenommene Lagergabel auf, wobei Lagerauge und Lagergabel über einen vertikalen Gelenkbolzen kuppelbar sind. Das Lagerauge ist mit einem Sphärolastiklager zum Ausgleich von Nickbewegungen zwischen den benachbarten Wagenkästen, und die Lagergabel ist mit einem Schräg-Gelenklager zur Aufnahme horizontaler Auslenkungen zwischen den benachbarten Wagenkästen und zum Ausrichten des Gelenkbolzens ausgestattet. Das obere Gelenk ist zum unteren Gelenk im Kupplungsbereich wirkungsgleich ausgebildet. Der das Lagerauge aufnehmende Stützträger des oberen Gelenks ist in einem mit dem Wagenkasten fest verbundenen Lagerbock längsverschieblich führbar und der die Lagergabel aufnehmende Stützträger des oberen Gelenks ist in einem mit dem gegenüberliegenden Wagenkasten fest verbundenen Lagerbock längsverschieblich führbar.The object is achieved by the features of the main claim solved. There is a multi-unit between the adjacent car bodies Rail vehicle in their vertical central longitudinal plane a pair of joints intended. The lower joint is in the hallway area and the upper joint is in the Roof area of the car bodies arranged. The lower joint shows one of a support bracket firmly connected to the car body Bearing eye and one of one with the opposite car body fixed connected support bracket received bearing fork, bearing eye and Storage fork can be coupled via a vertical hinge pin. The bearing eye is with a spherical elastic bearing to compensate for pitching movements between the neighboring car bodies, and the storage fork is with an angular contact spherical bearing to accommodate horizontal deflections between the neighboring ones Car bodies and equipped for aligning the hinge pin. The upper joint is designed to have the same effect as the lower joint in the coupling area. The support bracket of the upper joint receiving the bearing eye Can be moved longitudinally in a bearing block that is firmly connected to the body feasible and the support bracket of the upper joint receiving the bearing fork is in a bearing block firmly connected to the opposite car body can be moved longitudinally.

Im oberen Gelenk sind, gemäß Anspruch 2, Mittel für eine synchrone, gegenläufige Verschiebung der Stützträger in den Lagerböcken in einer die Flucht der Vertikalachsen der Gelenkbolzen im unteren und im oberen Gelenk gewährleistenden Weise vorgesehen.In the upper joint are, according to claim 2, means for a synchronous, counter-rotating Displacement of the support beams in the bearing blocks in an escape Ensuring vertical axes of the hinge pins in the lower and in the upper joint Way provided.

Weitere Ausgestaltungen der Erfindung sind in den Ansprüchen 3 bis 7 angegeben.Further refinements of the invention are specified in claims 3 to 7.

Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels mit Bezug auf die Zeichnungen näher beschrieben. Es zeigen:

Fig. 1
einen Längsschnitt durch das untere Gelenk der erfindungsgemäßen Vorrichtung bei fluchtenden Längsachsen der korrespondierenden Gelenkelemente,
Fig. 2
einen Längsschnitt durch das obere Gelenk der erfindungsgemäßen Vorrichtung bei fluchtenden Längsachsen der korrespondierenden Gelenkelemente,
Fig. 3
einen Längsschnitt durch das untere Gelenk der erfindungsgemäßen Vorrichtung bei zueinander geneigten Längsachsen der korrespondierenden Gelenkelemente, wie sie beim Durchfahren einer Senke hervorgerufen werden,
Fig.4
einen Längsschnitt durch das obere Gelenk der erfindungsgemäßen Vorrichtung bei zueinander geneigten Längsachsen der korrespondierenden Gelenkelemente, wie sie beim Durchfahren einer Senke hervorgerufen werden,
Fig. 5
eine Seitenansicht des oberen und unteren Gelenks der erfindungsgemäßen Vorrichtung in seiner paarweisen Anordnung bei zueinander geneigten Längsachsen der korrespondierenden Gelenkelemente, wie sie beim Durchfahren einer Senke hervorgerufen werden,
Fig. 6
eine Seitenansicht des oberen und unteren Gelenks der erfindungsgemäßen Vorrichtung in seiner paarweisen Anordnung bei zueinander geneigten Längsachsen der korrespondierenden Gelenkelemente, wie sie beim Überfahren einer Kuppe hervorgerufen werden.
The invention is described below using an exemplary embodiment with reference to the drawings. Show it:
Fig. 1
2 shows a longitudinal section through the lower joint of the device according to the invention with the longitudinal axes of the corresponding joint elements in alignment,
Fig. 2
2 shows a longitudinal section through the upper joint of the device according to the invention with the longitudinal axes of the corresponding joint elements in alignment,
Fig. 3
2 shows a longitudinal section through the lower joint of the device according to the invention with the longitudinal axes of the corresponding joint elements inclined relative to one another, as are caused when driving through a depression,
Fig. 4
2 shows a longitudinal section through the upper joint of the device according to the invention with the longitudinal axes of the corresponding joint elements inclined relative to one another, as are caused when driving through a depression,
Fig. 5
3 shows a side view of the upper and lower joint of the device according to the invention in its paired arrangement with longitudinal axes of the corresponding joint elements inclined to one another, as are caused when driving through a depression,
Fig. 6
a side view of the upper and lower joint of the device according to the invention in its paired arrangement with inclined longitudinal axes of the corresponding joint elements, as they are caused when driving over a hill.

Sowohl das untere als auch das obere Gelenk 1, 2 sind im Kupplungsbereich der korrespondierenden Gelenkelemente gleichwirkend ausgebildet, so daß sich die Beschreibung dieses Teils der erfindungsgemäßen Vorrichtung auf das untere Gelenk 1 beschränken kann.Both the lower and the upper joint 1, 2 are in the coupling area of the corresponding joint elements designed to act in the same way, so that the description of this part of the device according to the invention on can limit lower joint 1.

Das Gelenk 1 weist ein Lagerauge 3 auf, das von einem über das Ende des ersten Wagenkastens 4 hinausragenden, in dessen Flurbereich mit dem Wagenkasten 4 fest verbundenen, starren Stützträger 5 aufgenommen wird. Das Lagerauge 3 weist eine vertikale Durchgangsbohrung 6 auf, in der ein Sphärolastiklager 7 fixiert ist. Das Sphärolastiklager 7 läßt kardanische Bewegungen zwischen den benachbarten Wagenkästen 4, 15 zu.The joint 1 has a bearing eye 3 that extends from one end to the first Car body 4 protruding, in the corridor area with the car body 4 fixed, rigid support beam 5 is added. The bearing eye 3 has a vertical through bore 6 in which a spherical elastic bearing 7 is fixed. The spherical elastic bearing 7 allows gimbal movements between the neighboring car bodies 4, 15.

Das Lagerauge 3 wird von einer Lagergabel 8 aufgenommen, die von einem über das Ende des zweiten, benachbarten Wagenkastens 15 hinausragenden, in dessen Flurbereich mit dem Wagenkasten 15 fest verbundenen, starren Stützträger 16 aufgenommen wird. Die Lagergabel 8 weist gleichfalls eine vertikale Durchgangsbohrung 9 auf, die mit der Durchgangsbohrung 6 des Lagerauges 3 axial fluchtet.The bearing eye 3 is received by a bearing fork 8 by a protruding beyond the end of the second, adjacent car body 15, in the hallway area, rigidly connected to the car body 15, rigid support beams 16 is added. The storage fork 8 also has a vertical one Through hole 9 on that with the through hole 6 of the bearing eye 3 axially aligned.

Die Lagergabel 8 ist zweiteilig ausgeführt, wobei der obere Teil 10 mit dem unteren Teil 11 der Lagergabel 8 mittels lösbarer Befestigungsmittel 12, insbesondere mittels Schrauben fest verbunden wird. Im oberen Teil 10 und im unteren Teil 11 der Lagergabel 8 ist ein kardanische Bewegungen zulassendes Schräg-Gelenklager 13 angeordnet. Die Verbindung zwischen dem Lagerauge 3 und der Lagergabel 8 wird durch einen vertikal eingesetzten Gelenkbolzen 14 hergestellt, der durch das Sphärolastiklager 7 und durch das Schräg-Gelenklager 13 gesteckt und dort mit bekannten Mitteln fixiert wird.The storage fork 8 is made in two parts, the upper part 10 with the lower Part 11 of the storage fork 8 by means of releasable fastening means 12, in particular is firmly connected by means of screws. In the upper part 10 and in the lower part Part 11 of the bearing fork 8 is a gimbal-joint bearing which allows gimbal movements 13 arranged. The connection between the bearing eye 3 and the bearing fork 8 is produced by a vertically inserted hinge pin 14, through the spherical elastic bearing 7 and through the angular contact spherical bearing 13 inserted and fixed there with known means.

Sowohl die horizontale Auslenkung zwischen den benachbarten Wagenkästen 4, 15 während des Durchfahrens einer Kurve als auch die Nickbewegung zwischen diesen Wagenkästen 4, 15 beim Durchfahren einer Senke oder beim Überfahren einer Kuppe, oder auch eine Überlagerung beider Auslenkungen werden von dem Gelenk 1 aufgenommen.Both the horizontal deflection between the neighboring car bodies 4, 15 while negotiating a curve as well as the pitching movement between this car bodies 4, 15 when driving through a depression or when Driving over a crest, or an overlay of both deflections are taken up by the joint 1.

Die ungewollte Wankbewegung zwischen den benachbarten Wagenkästen 4, 15 wird durch das untere Gelenk 1 allein nicht unterbunden, da bauartgemäß kardanische bzw. sphärische Auslenkungen prinzipiell möglich sind. Um die Wankbewegung zu verhindern, wird das Gelenk 2 im oberen Bereich des Portals zwischen den benachbarten Wagenkästen 4, 15 angeordnet. Während der Kupplungsbereich der korrespondierenden Gelenkelemente des Gelenks 2 und der des Gelenks 1 gleichwirkend ausgebildet sind, werden sowohl das Lagerauge 3 als auch die Lagergabel 8 in Längsrichtung verschieblich an dem Ende des jeweiligen Wagenkastens 4, 15 befestigt.The unwanted roll movement between the neighboring car bodies 4, 15 is not prevented by the lower joint 1 alone because of its design cardanic or spherical deflections are possible in principle. To the To prevent roll movement, the joint 2 in the upper area of the portal arranged between the adjacent car bodies 4, 15. During the Coupling area of the corresponding joint elements of joint 2 and that of the joint 1 are designed to have the same effect, both the bearing eye 3 and the bearing fork 8 are displaceable in the longitudinal direction on the End of each car body 4, 15 attached.

Der Stützträger 5 wird dazu in einem Lagerbock 17 axial verschiebbar und verdrehsicher geführt, der seinerseits am Ende des zugehörigen Wagenkastens 4 mittels Schrauben befestigt ist. Andererseits wird der Stützträger 16 in einem Lagerbock 18 gleichfalls axial verschiebbar und verdrehsicher geführt, wobei der Lagerbock 18 am Ende des zugehörigen Wagenkastens 15 gleichfalls mittels Schrauben befestigt ist.For this purpose, the support beam 5 is axially displaceable and non-rotatable in a bearing block 17 led, which in turn at the end of the associated car body 4th is attached by means of screws. On the other hand, the support beam 16 is in a bearing block 18 also axially displaceable and secured against rotation, the Bearing block 18 also at the end of the associated car body 15 Screws is attached.

Ein zwischen Stützträger 5 und Lagerbock 7 angeordnete nicht dargestelltes Zug- und/oder Druckelement 19, insbesondere eine Druckfeder einerseits und eine zwischen Stützträger 16 und Lagerbock 18 angeordnetes Zug- und/oder Druckelement 19, insbesondere eine Druckfeder andererseits bewirkt eine Einstellung des oberen Gelenks 2 in der noch zu beschreibenden Weise, daß die vertikalen Drehachsen des unteren und des oberen Gelenks 1, 2 unabhängig vom Verlauf des Fahrweges fluchten.An arranged between the support bracket 5 and bearing block 7, not shown Tension and / or compression element 19, in particular a compression spring on the one hand and a train and / or arranged between support bracket 16 and pedestal 18 Pressure element 19, in particular a compression spring, on the other hand, causes an adjustment of the upper joint 2 in the manner to be described that the vertical axes of rotation of the lower and the upper joint 1, 2 independently cursed from the course of the route.

Beim Durchfahren einer Kurve im Fahrweg treten zwischen den benachbarten Wagenkästen 4, 15 Auslenkungen um die durch die Gelenkbolzen 14 im unteren und oberen Gelenk 1, 2 definierte gemeinsame Vertikalachse 20 auf. In diesem Fall ist der vertikale Abstand zwischen den Enden der benachbarten Wagenkästen 4, 15 über die gesamte Wagenhöhe gleich, und damit ist auch der Abstand der Gelenke 1, 2 von den Enden der Wagenkästen 4, 15 gleich.When driving through a curve in the travel path, step between the neighboring ones Car bodies 4, 15 deflections around by the hinge pin 14 in the lower and upper joint 1, 2 defined common vertical axis 20. In in this case the vertical distance between the ends of the neighboring one Car bodies 4, 15 are the same over the entire height of the car, and so is the distance of the joints 1, 2 from the ends of the car bodies 4, 15 is the same.

Beim Durchfahren einer Senke im Fahrweg wird zwischen den benachbarten Wagenkästen 4, 15 eine Nickbewegung ausgeführt, d.h. der Abstand der gegenüberliegenden Enden der Wagenkästen 4, 15 im unteren Bereich bleibt bedingt durch die vorgesehene Gelenkausbildung konstant, während sich der Abstand der gegenüberliegenden Enden der Wagenkästen 4, 15 im oberen Bereich verringert. Diese Abstandsverringerung wird durch die verschiebbare Führung der Stützträger 5, 16 in den zugeordneten Lagerböcken 17, 18 in der Weise aufgenommen, daß sich die Stützträger 5, 16 in die Lagerböcke 17, 18 gegen den Widerstand einer Druckfeder hinein verschieben. Die zwischen dem Stützträger 5, 16 und dem Lagerbock 17, 18 eingesetzte Zug- und/oder Drukkelement 19 bewirkt, daß während der Nickbewegung die Flucht der Vertikalachse 20 im oberen Gelenk 2 mit der Vertikalachse 20 im unteren Gelenk 1 erhalten bleibt. When driving through a depression in the track, there is a gap between the neighboring ones Car bodies 4, 15 pitched, i.e. the distance of the opposite Ends of the car bodies 4, 15 in the lower area remains conditional through the proposed joint formation constant while the distance the opposite ends of the car bodies 4, 15 in the upper region decreased. This reduction in distance is due to the sliding guide the support beam 5, 16 in the associated bearing blocks 17, 18 in the Recorded way that the support beams 5, 16 in the bearing blocks 17, 18th move against the resistance of a compression spring. The between that Support bracket 5, 16 and the bearing block 17, 18 used tensile and / or pressure element 19 causes the vertical axis to escape during the pitching movement 20 in the upper joint 2 with the vertical axis 20 in the lower joint 1 preserved.

In gleicher Weise wird die Vergrößerung des Abstandes zwischen den Enden der benachbarten Wagenkästen 4, 15 beim Überfahren einer Kuppe kompensiert, indem die Stützträger 5, 16 aus den Lagerböcken 17, 18 gegen den Widerstand des Zug- und/oder Druckelements 19 herausgezogen werden, wobei auch in diesem Zustand die Zug- und/oder Druckelemente 19 den Verschiebeweg der beiden Stützträger synchronisieren.In the same way, the increase in the distance between the ends of the neighboring car bodies 4, 15 compensated for when driving over a crest, by the support beams 5, 16 from the bearing blocks 17, 18 against the resistance of the tension and / or pressure element 19 are pulled out, wherein even in this state, the tension and / or pressure elements 19 the displacement synchronize the two support beams.

Durch die kompakte Ausbildung der paarweise angeordneten Gelenke 1, 2 ist unabhängig vom Verlauf des Fahrweges, d.h. selbst wenn sich die horizontale Auslenkung der benachbarten Wagenkästen 4, 15 mit gleichzeitig auftretenden Nickbewegungen überlagern, eine gemeinsame Vertikalachse 20 der unteren und oberen Gelenke 1, 2 gewährleistet und damit eine zwangfreie, horizontale Auslenkung der benachbarten Wagenkästen möglich.Due to the compact design of the joints 1, 2 arranged in pairs regardless of the route, i.e. even if the horizontal Deflection of the adjacent car bodies 4, 15 with occurring simultaneously Nodding movements overlay a common vertical axis 20 of the lower one and upper joints 1, 2 guaranteed and thus a free, horizontal Deflection of neighboring car bodies possible.

Die Ausbildung des oberen Gelenks 2 verhindert die unerwünschte Wankbewegung zwischen den benachbarten Wagenkästen 4, 15.The formation of the upper joint 2 prevents the unwanted roll movement between the adjacent car bodies 4, 15.

Das im Lagerauge 3 fixierte Sphärolastiklager 7 läßt bauartbedingt kardanische bzw. sphärische Bewegungen zwischen den benachbarten Wagenkästen 4, 15 zu und dämpft in Fahrzeuglängsrichtung auftretende Zug-Druck-Schwankungen. Insbesondere aber ermöglichen die Sphäroelastiklager 7 in vorliegender Anordnung übereinander bei Nickbewegungen zwischen den benachbarten Wagenkästen 4, 15 die Senkrechtstellung der jeweiligen Gelenkbolzen 14, womit ein zwangfreies, horizontales Auslenken benachbarter Wagenkästen 4, 15 auch bei Kuppen- oder Senkenfahrten möglich bleibt.The spherical elastic bearing 7 fixed in the bearing eye 3 leaves gimbal-type or spherical movements between the adjacent car bodies 4, 15 and dampens train-pressure fluctuations in the vehicle's longitudinal direction. In particular, the spherical elastic bearings 7 in The present arrangement above one another during pitching movements between the neighboring ones Car bodies 4, 15 the vertical position of the respective hinge pin 14, with which a free, horizontal deflection of adjacent car bodies 4, 15 also remains possible when driving up or down hills.

Weiterhin erleichtert die Verwendung eines Sphärolastiklager 7 durch die elastische Schicht die Montage des oberen und unteren Gelenkbolzens 14, da durch die kardanische bzw. sphärische Bewegungsfreiheit des Sphärolastiklagers 7 Toleranzen ausgleichbar sind.Furthermore, the use of a spherical elastic bearing 7 is facilitated by the elastic Layer the assembly of the upper and lower hinge pin 14 as by the cardanic or spherical freedom of movement of the spherical elastic bearing 7 Tolerances can be compensated.

Die Mittel für eine synchrone, gegenläufige Verschiebung der oberen Stützträger 5, 16 in den oberen Lagerböcken 17, 18 kann in alternativen, nicht dargestellten Ausgestaltungen der Erfindung durch eine Scheren- oder durch eine Teleskopanordnung bereitgestellt werden, die zwischen den oberen Stützträgern 5, 16 einerseits und dem zugeordneten oberen Lagerbock 17, 18 andererseits angeordnet sind.The means for a synchronous, opposite movement of the upper support beams 5, 16 in the upper bearing blocks 17, 18 can be in alternative, not shown Embodiments of the invention by scissors or by a telescopic arrangement are provided, which between the upper support beams 5, 16 on the one hand and the associated upper bracket 17, 18 on the other are arranged.

Weiterhin kann nach einer weiteren, nicht dargestellten Ausgestaltung der Erfindung zwischen den Stützträgern 5, 16 bzw. den zugehörigen Lagerböcken 17, 18 eine Dämpfereinrichtung zum Dämpfen der Nickbewegung zwischen den benachbarten Wagenkästen 4, 15 angeordnet werden.Furthermore, according to a further embodiment of the invention, not shown between the support beams 5, 16 or the associated bearing blocks 17, 18 a damper device for damping the pitching movement between the Adjacent car bodies 4, 15 can be arranged.

In einer weiteren, nicht dargestellten Ausgestaltung der Erfindung ist das obere Gelenk 2 mit einer Wanksperreinrichtung kombinierbar. In a further embodiment of the invention, not shown, the upper one Joint 2 can be combined with a anti-roll device.

BezugszeichenlisteReference list

11
Gelenkjoint
22nd
Gelenkjoint
33rd
LageraugeBearing eye
44th
WagenkatenWagenkaten
55
StützträgerSupport beam
66
DurchgangsbohrungThrough hole
77
SphärolastiklagerSpherical elastic bearing
88th
LagergabelStorage fork
99
DuchgangsbohrungThrough hole
1010th
obere Teil der Lagergabel 8upper part of the storage fork 8
1111
unterer Teil der Lagergabel 8lower part of the storage fork 8
1212th
BefestigungsmittelFasteners
1313
Schräg-GelenklagerAngular contact spherical bearings
1414
GelenkbolzenHinge pin
1515
WagenkastenCar body
1616
StützträgerSupport beam
1717th
LagerbockBearing block
1818th
LagerbockBearing block
1919th
Zug- und/oder DruckelementTension and / or pressure element
2020th
VertikalachseVertical axis

Claims (7)

Vorrichtung zur gelenkigen Verbindung von Wagenkästen eines mehrgliedrigen Schienenfahrzeuges unter Verwendung eines sphärischen Gelenkes im Bodenbereich zwischen benachbarten Wagenkästen, dadurch gekennzeichnet, daß in deren vertikaler Mittellängsebene ein Gelenkpaar von wirkungsgleichen Gelenken (1, 2) vorgesehenen ist, von denen das untere Gelenk (1) im Flurbereich und das obere Gelenk (2) im Dachbereich der Wagenkästen (4, 15) angeordnet ist, daß das untere Gelenk (1) ein von einem mit dem Wagenkasten (4) fest verbundenen Stützträger (5) aufgenommenes Lagerauge (3) und eine von einem mit dem gegenüberliegenden Wagenkasten (15) fest verbundenen Stützträger (16) aufgenommene Lagergabel (8) aufweist und Lagerauge (3) und Lagergabel (8) über einen vertikalen Gelenkbolzen (19) kuppelbar sind, daß das Lagerauge (3) mit einem Sphärolastiklager (7) zum Ausgleich von Nickbewegungen zwischen den benachbarten Wagenkästen (4, 15) ausgestattet ist, daß die Lagergabel (8) mit einem Schräg-Gelenklager (13) zur Aufnahme der horizontalen Auslenkungen zwischen den benachbarten Wagenkästen (4, 15) und zum Ausrichten des Gelenkbolzens (14) ausgestattet ist und daß der das Lagerauge (3) aufnehmende Stützträger (5) des oberen Gelenks (2) in einem mit dem Wagenkasten (4) fest verbundenen Lagerbock (17) längsverschieblich führbar ist und der die Lagergabel (8) des oberen Gelenks (2) aufnehmende Stützträger (16) in einem mit dem gegenüberliegenden Wagenkasten (15) fest verbundenen Lagerbock (18) längsverschieblich führbar ist.Device for the articulated connection of car bodies of a multi-unit rail vehicle using a spherical joint in the floor area between adjacent car bodies, characterized in that a pair of joints of identical joints (1, 2) is provided in their vertical central longitudinal plane, of which the lower joint (1) in Corridor area and the upper joint (2) in the roof area of the car bodies (4, 15) is arranged such that the lower joint (1) is a bearing eye (3) received by a support bracket (5) fixed to the car body (4) and one of has a bearing fork (8) which is fixedly connected to the opposite car body (15) and the bearing eye (3) and bearing fork (8) can be coupled via a vertical hinge pin (19) such that the bearing eye (3) is connected to a spherical elastic bearing ( 7) to compensate for pitching movements between the adjacent car bodies (4, 15) that the storage fork (8) with egg nem angular contact spherical plain bearing (13) for receiving the horizontal deflections between the adjacent car bodies (4, 15) and for aligning the articulated bolt (14) and that the support bracket (5) receiving the bearing eye (3) of the upper joint (2) Can be guided in a longitudinally displaceable manner in a bearing block (17) which is firmly connected to the car body (4) and the support bracket (16) which receives the bearing fork (8) of the upper joint (2) in a bearing block (18) which is firmly connected to the opposite car body (15). is longitudinally displaceable. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß im oberen Gelenk (2) Mittel für eine synchrone gegenläufige Verschiebung der Stützträger (5, 16) in den Lagerböcken (17, 18) in einer die Flucht der Vertikalachsen (20) der Gelenkbolzen (14) im unteren und im oberen Gelenk (1, 2) gewährleistenden Weise vorgesehen sind.Device according to claim 1, characterized in that in the upper joint (2) means for a synchronous opposite movement of the support beams (5, 16) in the bearing blocks (17, 18) in an alignment of the vertical axes (20) of the joint bolts (14) in the lower and upper joint (1, 2) ensuring way are provided. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Mittel für eine synchrone gegenläufige Verschiebung der Stützträger (5, 16) in den Lagerböcken (17, 18) durch Zug- und/oder Druckelemente (19), insbesondere Druckfedern bereitgestellt werden, die zwischen dem Stützträger (5, 16) einerseits und dem zugeordneten Lagerbock (17, 18) andererseits so angeordnet sind, daß sowohl das Herausziehen als auch das Hineinschieben des Stützträgers (5, 16) aus dem bzw. in den Lagerbock (17, 18) gegen die Wirkung der Druckfeder (19) erfolgt.Apparatus according to claim 1 or 2, characterized in that the means for a synchronous opposite movement of the support beams (5, 16) in the bearing blocks (17, 18) are provided by tension and / or pressure elements (19), in particular compression springs, which are arranged between the support bracket (5, 16) on the one hand and the associated bearing block (17, 18) on the other hand so that both the pulling out and the pushing in of the support bracket (5, 16) out of or into the bearing block (17, 18) against the action of the compression spring (19). Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Mittel für eine synchrone gegenläufige Verschiebung der Stützträger (5, 16) in den Lagerböcken (17, 18) durch eine Scherenanordnung bereitgestellt wird, die zwischen dem Stützträger (5, 16) einerseits und dem zugeordneten Lagerbock (17, 18) andererseits angeordnet ist.Apparatus according to claim 1 or 2, characterized in that the means for a synchronous opposing displacement of the support beams (5, 16) in the bearing blocks (17, 18) is provided by a scissor arrangement which, on the one hand, and between the support beams (5, 16) the associated bearing block (17, 18) is arranged on the other hand. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Mittel für eine synchrone gegenläufige Verschiebung der Stützträger (5, 16) in den Lagerböcken (17, 18) durch eine Teleskopanordnung bereitgestellt wird, die zwischen dem Stützträger (5, 16) einerseits und dem zugeordneten Lagerbock (17, 18) andererseits angeordnet ist.Apparatus according to claim 1 or 2, characterized in that the means for a synchronous opposite movement of the support beams (5, 16) in the bearing blocks (17, 18) is provided by a telescopic arrangement which, on the one hand, and between the support beams (5, 16) the associated bearing block (17, 18) is arranged on the other hand. Vorrichtung nach einem der vorhergehenden Ansprüche 1 bis 5, dadurch gekennzeichnet, daß zwischen dem Stützträger (5, 16) und dem zugehörigen Lagerbock (17, 18) Dämpfereinrichtungen zum Dämpfen der Nickbewegung zwischen den benachbarten Wagenkästen (4, 15) angeordnet sind.Device according to one of the preceding claims 1 to 5, characterized in that damper devices for damping the pitching movement between the adjacent car bodies (4, 15) are arranged between the support bracket (5, 16) and the associated bearing block (17, 18). Vorrichtung nach einem der vorhergehenden Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das obere Gelenk (2) mit einer Wanksperreinrichtung kombinierbar ist.Device according to one of the preceding claims 1 to 6, characterized in that the upper joint (2) can be combined with a anti-roll device.
EP01110705A 2000-05-05 2001-05-02 Device for the articulated connection of the bodies of a multi-unit railway vehicle Expired - Lifetime EP1151905B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK01110705T DK1151905T3 (en) 2000-05-05 2001-05-02 Apparatus for articulated connection of a multi-joint rail vehicle's crates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021967A DE10021967A1 (en) 2000-05-05 2000-05-05 Device for the articulated connection of car bodies of a multi-unit rail vehicle
DE10021967 2000-05-05

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EP1151905A2 true EP1151905A2 (en) 2001-11-07
EP1151905A3 EP1151905A3 (en) 2002-09-11
EP1151905B1 EP1151905B1 (en) 2004-06-30

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AT (1) ATE270209T1 (en)
DE (2) DE10021967A1 (en)
DK (1) DK1151905T3 (en)
ES (1) ES2222951T3 (en)

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WO2005023619A1 (en) 2003-09-10 2005-03-17 Dellner Couplers Ab Rail-mounted car having an articulated joint for permanently connecting two underbodies of the rail-mounted car
EP1724176A1 (en) * 2005-05-20 2006-11-22 Siemens Aktiengesellschaft Device for the articulated connection of railway vehicle
CN105667535A (en) * 2014-12-03 2016-06-15 许布奈有限两合公司 Hinge member in roof area between two articulated vehicles
WO2017092461A1 (en) * 2015-12-01 2017-06-08 中车四方车辆有限公司 Carriage hinge device and tramcar
WO2017216134A1 (en) * 2016-06-16 2017-12-21 Siemens Ag Österreich Device for blocking a torsional movement between two coupled rail vehicles
AT519744A4 (en) * 2017-09-27 2018-10-15 Siemens Ag Oesterreich Roll-stiff rail vehicle coupling
AT522331B1 (en) * 2019-07-22 2020-10-15 Siemens Mobility Austria Gmbh Rail vehicle coupling
CN115056815A (en) * 2022-07-14 2022-09-16 株洲时代新材料科技股份有限公司 Rubber wheel train end hinge mechanism

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DE102013110888A1 (en) * 2013-10-01 2015-04-02 Voith Patent Gmbh Bearing for articulating a coupling rod to a car body of a track-guided vehicle
CN105751840B (en) * 2015-12-01 2018-04-03 中车四方车辆有限公司 Railroad vehicle

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DE4227181C1 (en) 1992-08-17 1994-01-05 Scharfenbergkupplung Gmbh Support and centering device
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1663756B1 (en) * 2003-09-10 2011-08-24 Dellner Couplers Ab Rail-mounted car having an articulated joint for permanently connecting two underbodies of the rail-mounted car
WO2005023619A1 (en) 2003-09-10 2005-03-17 Dellner Couplers Ab Rail-mounted car having an articulated joint for permanently connecting two underbodies of the rail-mounted car
EP1724176A1 (en) * 2005-05-20 2006-11-22 Siemens Aktiengesellschaft Device for the articulated connection of railway vehicle
CN105667535A (en) * 2014-12-03 2016-06-15 许布奈有限两合公司 Hinge member in roof area between two articulated vehicles
CN105667535B (en) * 2014-12-03 2018-03-30 许布奈有限两合公司 The articulated elements being arranged in the top area between two vehicle sections mutually hinged
WO2017092461A1 (en) * 2015-12-01 2017-06-08 中车四方车辆有限公司 Carriage hinge device and tramcar
CN109311486A (en) * 2016-06-16 2019-02-05 奥地利西门子公司 The device of the twist motion between rail vehicle for preventing two connections
WO2017216134A1 (en) * 2016-06-16 2017-12-21 Siemens Ag Österreich Device for blocking a torsional movement between two coupled rail vehicles
CN109311486B (en) * 2016-06-16 2021-01-15 西门子交通奥地利有限责任公司 Device for preventing torsional movement between two coupled rail vehicles
AT519744B1 (en) * 2017-09-27 2018-10-15 Siemens Ag Oesterreich Roll-stiff rail vehicle coupling
WO2019063587A1 (en) * 2017-09-27 2019-04-04 Siemens Mobility GmbH Roll-rigid rail vehicle coupling
CN111108032A (en) * 2017-09-27 2020-05-05 西门子交通奥地利有限责任公司 Oscillating-rigid rail vehicle coupling
AT519744A4 (en) * 2017-09-27 2018-10-15 Siemens Ag Oesterreich Roll-stiff rail vehicle coupling
CN111108032B (en) * 2017-09-27 2021-09-24 西门子交通奥地利有限责任公司 Oscillating-rigid rail vehicle coupling
AT522331B1 (en) * 2019-07-22 2020-10-15 Siemens Mobility Austria Gmbh Rail vehicle coupling
AT522331A4 (en) * 2019-07-22 2020-10-15 Siemens Mobility Austria Gmbh Rail vehicle coupling
EP3770038A1 (en) * 2019-07-22 2021-01-27 Siemens Mobility Austria GmbH Rail vehicle coupling
CN115056815A (en) * 2022-07-14 2022-09-16 株洲时代新材料科技股份有限公司 Rubber wheel train end hinge mechanism
CN115056815B (en) * 2022-07-14 2024-03-12 株洲时代新材料科技股份有限公司 Train end hinging mechanism of rubber-tyred train

Also Published As

Publication number Publication date
ES2222951T3 (en) 2005-02-16
EP1151905B1 (en) 2004-06-30
EP1151905A3 (en) 2002-09-11
DE10021967A1 (en) 2001-11-08
ATE270209T1 (en) 2004-07-15
DE50102711D1 (en) 2004-08-05
DK1151905T3 (en) 2004-11-15

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