EP2613992A1 - Rail vehicle - Google Patents

Rail vehicle

Info

Publication number
EP2613992A1
EP2613992A1 EP11740862.5A EP11740862A EP2613992A1 EP 2613992 A1 EP2613992 A1 EP 2613992A1 EP 11740862 A EP11740862 A EP 11740862A EP 2613992 A1 EP2613992 A1 EP 2613992A1
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
cross member
main cross
drawbar
main
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
EP11740862.5A
Other languages
German (de)
French (fr)
Other versions
EP2613992B1 (en
Inventor
Wilhelm Mayer
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.)
Siemens AG Oesterreich
Original Assignee
Siemens AG Oesterreich
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 Siemens AG Oesterreich filed Critical Siemens AG Oesterreich
Publication of EP2613992A1 publication Critical patent/EP2613992A1/en
Application granted granted Critical
Publication of EP2613992B1 publication Critical patent/EP2613992B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/12—Cross bearers

Definitions

  • the invention relates to a rail vehicle with at least one main cross member.
  • Rail vehicles especially passenger vehicles, are nowadays mostly produced as self-supporting metal structures.
  • This is a car body of a
  • the undercarriage must be able to withstand the operating forces, loading, thrust and traction forces as well as the toggle loads.
  • This car body is supported on bogies (or single axles).
  • the junction box body - chassis (bogie or single axle) must also drive the braking and tracking forces
  • Main crossmember provided, which is a very stable
  • the invention is therefore based on the object
  • the task is performed by a rail vehicle with a
  • Rail vehicle with at least one main crossbeam
  • Main cross member is provided and wherein the car body of the rail vehicle arranged on the longitudinal beams
  • the main cross member are slidably mounted in the longitudinal direction and the main cross member are equipped with at least one drawbar and the drawbar ends are each connected to a fixed point of the undercarriage.
  • the connection of the drawbar ends with a fixed point of Unternot done such a way that tensile and compressive forces are transmitted, torques, however, not. In this way, the weight forces of the car body are transferred via the main cross member to the chassis.
  • One embodiment of the invention provides for the introduction of the longitudinal forces into the two lateral longitudinal members of the invention
  • the drawbars are either firmly connected to the main crossbeam and form an integral part of the
  • Main cross member or they can be used as train / push rods
  • connection of the drawbar ends to a fixed point of the undercarriage is advantageously carried out by means of a ball joint, since such a ball joint allows the introduction of forces in all three spatial directions while rotating freedom of the drawbar.
  • train / push rods are connected by means of suitable joints both with the main cross member and with a fixed point of the car body.
  • suitable joints for example, points on the long beams or points on a central carrier length.
  • Interior floor can be installed in a simplified manner, since the floor usually designed as a "trapezoidal sheet" no longer has to be interrupted in the area of the main crossbeams, but can extend over the entire interior surface. Furthermore, it is advantageous that the main cross member of a rail vehicle according to the invention can be used well as a compressed air tank. The design of this main crossmember allows closed cavities to accommodate compressed air. Since a main cross member according to the invention is a component produced separately from the subframe and not permanently connected to the subframe, a pressure test and approval of a component according to the invention is provided
  • Main cross member as compressed air tank easily possible.
  • Wiring (electric cables, compressed air lines) is simplified at the bottom of the undercarriage, as through the use of a main cross member according to the invention space between the main cross member and the bottom of the
  • Underframe trapezoidal sheet of the floor
  • Main cross member slidably transversely to the base frame. These are the contact surfaces, which a
  • the contact surfaces are advantageously equipped with sliders, which should have the lowest possible coefficient of friction with the highest possible mechanical strength.
  • sliders made of nylon can be used.
  • This invention can be used both for rail vehicles with bogies and single axles.
  • the rail vehicle according to the invention can be compared
  • Production process can be achieved.
  • the separate production of the main cross member allows a separate test and a very late installation time in the production process.
  • the advantages of bolted main cross member can be used without having to accept their disadvantages.
  • FIG 2 shows an inventive rail vehicle in horizontal sectional view.
  • FIG. 3 shows a rail vehicle according to the invention in a vertical sectional view.
  • Fig. A main cross member according to the invention.
  • Fig.l shows an example and schematically a
  • a rail vehicle 1 has a car body 2 and a
  • the subframe comprises longitudinally arranged outside longitudinal beam 3 and a fixed point 7.
  • the fixed point 7 as
  • a chassis 5 is designed as a biaxial bogie and is connected via a main cross member 4 to the car body 2.
  • the main cross member 4 is equipped with a drawbar 6, which is connected to the fixed point 7.
  • Attachment point between the drawbar 6 and the fixed point 7 is arranged a joint, which can transmit forces between the drawbar 6 and the fixed point 7 and thereby provides a free rotation possibility of the drawbar 6.
  • 2 shows an example and schematically a
  • Sectional view It is the rail vehicle 1 of Fig.l shown.
  • the undercarriage comprises two longitudinal members 3 and a fixed point 7, which is designed as a coupling carrier.
  • the long beams 3 are by means of a variety of
  • Main cross member 4 is arranged below the long girder and touches the long girder at contact surfaces. A kind of attachment of the main cross member 4 with the
  • the contact surfaces are equipped with slides 9. Furthermore, the includes
  • Main cross member 4 a drawbar 6, the drawbar end 8 by means of a ball joint with the fixed point. 7 (Coupling carrier) is connected.
  • Installation position is further shown a chassis 5.
  • This illustration shows the position of the contact surfaces between the long beams 3 and the main cross member 4.
  • sliders 9 are arranged, which wear and a low-friction
  • Main cross member 4 to perform displaceable transversely to the vehicle longitudinal direction.
  • the contact surfaces which prevent such a move with a corresponding game
  • Main cross member of a rail vehicle according to the invention. It is the main cross member 4 of Figures 1 to 3 in
  • a chassis 5 is shown in phantom.
  • This main cross member 4 is connected to the chassis 5 with the usual components (for example secondary suspension) and has a drawbar 6 with a drawbar end 8.
  • the contact surfaces to the (not shown) long beams 3 are equipped with sliders 9.
  • FIG. 5 shows by way of example and schematically the introduction of force into a coupling carrier. It is a rail vehicle 1, comprising a car body 2, long beam 3, a fixed point 7 (clutch carrier) shown. A main cross member 4 with a drawbar 6 is arranged below the car body. To illustrate the function, no chassis is shown in Figure 5. Longitudinal forces between the main cross member 4 and the car body 2 are by means of the drawbar 6 in the
  • Fixed point 7 passed which is arranged at the vehicle end, out. 6 shows by way of example and schematically the introduction of force into the long girders. It is the rail vehicle shown in Figure 5, which, however, no fixed point 7 am
  • Vehicle end has. The initiation of the longitudinal forces
  • each long beam 3 is a train / push rod is provided.

Abstract

A rail vehicle (1) comprising two longitudinal carriers (3) which are arranged on the underframe of the rail vehicle (1) in the longitudinal direction and at least one main transverse carrier (4) which runs essentially over the entire width of the rail vehicle (1), wherein the wagon body (2) of the rail vehicle (1) rests loosely on the main transverse carriers (4) by means of contact faces which are arranged on the longitudinal carriers (3), wherein the main transverse carriers (4) are mounted so as to be displaceable in the longitudinal direction, and the main transverse carriers (4) are equipped with at least one drawbar (6), and the drawbar ends (8) are each connected to a fixed point (7) on the underframe.

Description

Beschreibung  description
Schienenfahrzeug track vehicle
Technisches Gebiet  Technical area
Die Erfindung betrifft ein Schienenfahrzeug mit mindestens einem Hauptquerträger. The invention relates to a rail vehicle with at least one main cross member.
Stand der Technik State of the art
Schienenfahrzeuge, insbesondere Passagierfahrzeuge werden heute meistens als selbsttragende Metallkonstruktionen hergestellt. Dabei wird ein Wagenkasten aus einem Rail vehicles, especially passenger vehicles, are nowadays mostly produced as self-supporting metal structures. This is a car body of a
Untergestell, Seitenwänden, Stirnwänden und einem Dach aufgebaut. Das Untergestell muss den Betriebskräften, den Beladungs- Axialdruck- und Zugkräften sowie den Anhebelasten standhalten. Dieser Wagenkasten stützt sich auf Drehgestellen (oder Einzelachsen) ab. Die Verbindungsstelle Wagenkasten - Fahrwerk (Drehgestell oder Einzelachse) muss darüberhinaus auch noch die Antriebs- Brems- und Spurführungskräfte  Base frame, side walls, end walls and a roof built. The undercarriage must be able to withstand the operating forces, loading, thrust and traction forces as well as the toggle loads. This car body is supported on bogies (or single axles). In addition, the junction box body - chassis (bogie or single axle) must also drive the braking and tracking forces
übertragen. Dazu werden Wagenkastenseitig sogenannte transfer. These are car body side so-called
Hauptquerträger vorgesehen, welche eine sehr stabile Main crossmember provided, which is a very stable
Befestigungsstelle für ein Fahrwerk bieten. Dabei ist es üblich, die Hauptquerträger als besonders verstärkte Mounting point for a suspension offer. It is customary, the main cross member as particularly reinforced
Querträger des Untergestells auszuführen, wobei auch häufig eine verstärkte Anbindung dieser Hauptquerträger mit den verstärkten Fahrzeugenden ausgeführt ist. Solcherart kann eine gute Krafteinleitung des Kupplungsdrucks erzielt werden. Die Hauptquerträger können einerseits einen integralen Executing cross member of the undercarriage, which is often carried out an enhanced connection of this main cross member with the reinforced vehicle ends. In this way, a good force introduction of the clutch pressure can be achieved. The main cross beams can on the one hand an integral
Bestandteil des Untergestells darstellen und gemeinsam mit diesem (als Schweißkonstruktion) gefertigt werden oder als getrennt gefertigter Bauteil mittels Schraubverbindung an den Wagenkasten angebunden werden. Letztere Bauform bietet den Vorteil, dass ein solcher Hauptquerträger im Fertigungsablauf des Schienenfahrzeugs später eingebaut werden kann, was die Fertigungslogistik vereinfacht. Dem steht jedoch gegenüber, dass ein geschraubter Hauptquerträger konstruktiv deutlich komplizierter ist. Ein weiterer Vorteil eines geschraubten Hauptquerträgers ist es, das die Hohlräume eines solchen Hauptquerträgers als Druckbehälter (beispielsweise für die Druckluft der Sekundär-Luft federn) genutzt werden können. Prinzipiell sind auch die Hohlräume eingeschweißter Represent part of the undercarriage and together with this (as a welded construction) are manufactured or as a separately manufactured component by means of a screw connection to the Car body to be tethered. The latter design offers the advantage that such a main cross member in the production process of the rail vehicle can be installed later, which simplifies the production logistics. However, this contrasts with the fact that a bolted main cross member is structurally much more complicated. Another advantage of a screwed main cross member is that the cavities of such a main cross member as a pressure vessel (for example, the springs for the compressed air of the secondary air) can be used. In principle, the cavities are also welded
Hauptquerträger als Druckbehälter nutzbar, allerdings  Main crossbeam usable as pressure vessel, however
verhindern die gesetzlichen Vorschriften zur prevent the legal regulations for
Druckbehälterprüfung eine solche Ausführung, da durch diese Bauform die Prüfungen außerordentlich kompliziert würden.  Pressure vessel test such an embodiment, because of this design, the tests would be extremely complicated.
Darstellung der Erfindung Presentation of the invention
Der Erfindung liegt daher die Aufgabe zugrunde, ein The invention is therefore based on the object
Schienenfahrzeug mit einem Hauptquerträger anzugeben, welches eine vereinfachte und kostengünstigere Ausführung des Specify a rail vehicle with a main cross member, which is a simplified and cheaper version of the
Untergestells ermöglicht, wobei der Hauptquerträger im Underframe allows, with the main cross member in
Fertigungsablauf spät eingebaut werden und als Druckbehälter eingesetzt werden kann. Manufacturing process installed late and can be used as a pressure vessel.
Die Aufgabe wird durch ein Schienenfahrzeug mit einem The task is performed by a rail vehicle with a
Hauptquerträger mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand untergeordneter Ansprüche . Main cross member solved with the features of claim 1. Advantageous embodiments are the subject of the subordinate claims.
Dem Grundgedanken der Erfindung nach wird ein The basic idea of the invention according to a
Schienenfahrzeug mit mindestens einem Hauptquerträger Rail vehicle with at least one main crossbeam
aufgebaut, welches zwei Langträger umfasst, welche am Untergestell des Schienenfahrzeugs in Längsrichtung constructed, which comprises two long beams, which on Undercarriage of the rail vehicle in the longitudinal direction
angeordnet sind und wobei zumindest ein im Wesentlichen über die gesamte Breite des Schienenfahrzeugs verlaufender are arranged and wherein at least one substantially over the entire width of the rail vehicle extending
Hauptquerträger vorgesehen ist und wobei der Wagenkasten des Schienenfahrzeugs über an den Langträgern angeordnete Main cross member is provided and wherein the car body of the rail vehicle arranged on the longitudinal beams
Berührflächen lose auf den Hauptquerträgern aufliegt, wobei die Hauptquerträger in Längsrichtung verschiebbar gelagert sind und die Hauptquerträger mit mindestens einer Deichsel ausgestattet sind und die Deichselenden jeweils mit einem Festpunkt des Untergestells verbunden sind. Die Verbindung der Deichselenden mit einem Festpunkt des Untergestellt erfolgt solcherart, dass Zug- und Druckkräfte übertragen werden, Drehmomente hingegen nicht. Solcherart werden die Gewichtskräfte des Wagenkastens über den Hauptquerträger auf das Fahrwerk übertragen. Die  Touch surfaces loosely rests on the main cross beams, the main cross member are slidably mounted in the longitudinal direction and the main cross member are equipped with at least one drawbar and the drawbar ends are each connected to a fixed point of the undercarriage. The connection of the drawbar ends with a fixed point of Untergestellt done such a way that tensile and compressive forces are transmitted, torques, however, not. In this way, the weight forces of the car body are transferred via the main cross member to the chassis. The
Seitenführungskräfte werden ebenso über Berührflächen Side managers are also about touch surfaces
zwischen Wagenkasten und Hauptquerträger übertragen. Die Längskräfte (Antriebs- und Bremskräfte) und die Abstützung der Momente erfolgt über die an dem Hauptquerträger transferred between car body and main cross member. The longitudinal forces (driving and braking forces) and the support of the moments via the on the main cross member
angeordnete Deichsel auf einen Festpunkt des Untergestells des Schienenfahrzeugs. Dabei eignen sich besonders jede arranged drawbar on a fixed point of the undercarriage of the rail vehicle. Each one is particularly suitable
Bereiche, welche ohnedies verstärkt ausgeführt werden, beispielsweise der am Fahrzeugende angeordnete Areas which are anyway carried out reinforced, for example, arranged at the vehicle end
Kupplungsträger. Coupling support.
Dadurch ist der Vorteil erzielbar, die Längskräfte an As a result, the advantage can be achieved, the longitudinal forces
besonders gut geeigneten Stellen des Untergestells einleiten zu können, wodurch entsprechende Verstärkungen der Langträger entfallen können und das Schienenfahrzeug somit einfacher und kostengünstiger hergestellt werden kann. Durch den Einsatz dieser Erfindung können die sonst bei gebräuchlichen Schienenfahrzeugen erforderlichen umfangreichen Verstärkungen des Wagenkastens im Bereich der Drehgestellmitte entfallen. initiate particularly well suited places of the undercarriage, whereby corresponding reinforcements of the long beams can be omitted and the rail vehicle can thus be made easier and cheaper. By the use of this invention, the otherwise at common Rail vehicles required extensive reinforcements of the car body in the bogie center accounts.
Die Einleitung der Längskräfte erfolgt in verstärkt The introduction of the longitudinal forces takes place in reinforced
ausgeführte Teile des Untergestells, wobei sich neben dem genannten Kupplungsträger auch andere Bauteile zur Aufnahme der Längskräfte eignen, beispielsweise ein Mittellangträger. Eine Aus führungs form der Erfindung sieht die Einleitung der Längskräfte in die beiden seitlichen Langträger des executed parts of the undercarriage, wherein in addition to the said coupling support and other components for receiving the longitudinal forces are suitable, for example, a medium-length carrier. One embodiment of the invention provides for the introduction of the longitudinal forces into the two lateral longitudinal members of the invention
Untergestells vor, wobei die Kräfte ebenso über Deichseln eingeleitet werden. Underframe before, the forces are also initiated via drawbars.
Die Deichseln sind entweder fest mit dem Hauptquerträger verbunden und bilden einen integralen Bestandteil des  The drawbars are either firmly connected to the main crossbeam and form an integral part of the
Hauptquerträgers oder sie können als Zug/Druckstangen Main cross member or they can be used as train / push rods
realisiert werden. Die Anbindung der Deichselenden an einen Festpunkt des Untergestells erfolgt vorteilhafterweise mittels eines Kugelgelenks, da ein solches Kugelgelenk die Einleitung von Kräften in allen drei Raumrichtungen bei gleichzeitiger Drehbewegungsfreiheit der Deichsel ermöglicht. will be realized. The connection of the drawbar ends to a fixed point of the undercarriage is advantageously carried out by means of a ball joint, since such a ball joint allows the introduction of forces in all three spatial directions while rotating freedom of the drawbar.
In der Aus führungs form der Deichseln als Zug/Druckstangen, sind diese Zug/Druckstangen mittels geeigneter Gelenke sowohl mit dem Hauptquerträger als auch mit einem Festpunkt des Wagenkastens verbunden. Als Festpunkt eignen sich in dieser Aus führungs form beispielsweise Punkte an den Langträgern oder Punkte an einem Mittellangträger. In the form of execution of the drawbars as train / push rods, these train / push rods are connected by means of suitable joints both with the main cross member and with a fixed point of the car body. As a benchmark in this imple mentation form, for example, points on the long beams or points on a central carrier length.
Ein weiterer Vorteil der Erfindung ist es, dass der Another advantage of the invention is that of
Innenraumfußboden vereinfacht eingebaut werden kann, da der üblicherweise als „Trapezblech" ausgeführte Fußboden nicht mehr im Bereich der Hauptquerträger unterbrochen werden muss, sondern sich über die komplette Innenraumfläche erstrecken kann . Weiters ist es vorteilhaft, dass der Hauptquerträger eines erfindungsgemäßen Schienenfahrzeugs gut als Druckluftbehälter einsetzbar ist. Die Konstruktion dieses Hauptquerträgers erlaubt es geschlossene Hohlräume zur Aufnahme von Druckluft vorzusehen. Da ein erfindungsgemäßer Hauptquerträger einen vom Untergestell getrennt hergestellten und nicht mit dem Untergestell unlösbar verbundenen Bauteil darstellt, ist eine Druckprüfung und Zulassung eines erfindungsgemäßen Interior floor can be installed in a simplified manner, since the floor usually designed as a "trapezoidal sheet" no longer has to be interrupted in the area of the main crossbeams, but can extend over the entire interior surface. Furthermore, it is advantageous that the main cross member of a rail vehicle according to the invention can be used well as a compressed air tank. The design of this main crossmember allows closed cavities to accommodate compressed air. Since a main cross member according to the invention is a component produced separately from the subframe and not permanently connected to the subframe, a pressure test and approval of a component according to the invention is provided
Hauptquerträger als Druckluftbehälter einfach möglich. Main cross member as compressed air tank easily possible.
Ein weiterer Vorteil der Erfindung ist, dass die Another advantage of the invention is that the
Leitungsführung (Elektroleitungen, Druckluftleitungen) an der Unterseite des Untergestells vereinfacht wird, da durch den Einsatz eines erfindungsgemäßen Hauptquerträgers Bauraum zwischen dem Hauptquerträger und der Unterseite des Wiring (electric cables, compressed air lines) is simplified at the bottom of the undercarriage, as through the use of a main cross member according to the invention space between the main cross member and the bottom of the
Untergestells (Trapezblech des Fußbodens) frei wird. Underframe (trapezoidal sheet of the floor) is free.
Eine Aus führungs form der Erfindung sieht vor, den An embodiment of the invention provides for
Hauptquerträger in Querrichtung verschiebbar zum Untergestell auszuführen. Dazu sind die Berührflächen, welche eine Main cross member slidably transversely to the base frame. These are the contact surfaces, which a
Querverschiebung verhindern mit einem entsprechenden Spiel auszustatten, bzw. durch Anschläge zu ersetzten, sodaß der Hauptquerträger im Rahmen dieses Spiels querverschiebbar ist. Dadurch ist der Vorteil erzielbar, die Querverschieblichkeit des Drehgestells an der Auflagefläche Untergestell - Hauptquerträger realisieren zu können, was eine einfachere Konstruktion des Drehgestells ermöglicht, da beispielsweise die sonst erforderlichen Queranschläge entfallen können. Prevent transverse displacement equip with a corresponding game, or replaced by attacks, so that the main cross member is transversely displaceable in the context of this game. As a result, the advantage can be achieved to realize the Querverschieblichkeit the bogie on the support surface underframe - main cross member, which allows a simpler construction of the bogie, since, for example, the otherwise required transverse stops can be omitted.
Die Berührflächen sind vorteilhafterweise mit Gleitstücken auszustatten, welche einen möglichst geringen Reibbeiwert bei möglichst hoher mechanischer Festigkeit aufweisen sollen. Dabei können beispielsweise Gleitstücke aus Nylon eingesetzt werden . The contact surfaces are advantageously equipped with sliders, which should have the lowest possible coefficient of friction with the highest possible mechanical strength. In this case, for example, sliders made of nylon can be used.
Gegenständliche Erfindung ist sowohl für Schienenfahrzeuge mit Drehgestellen als auch mit Einzelachsen einsetzbar. This invention can be used both for rail vehicles with bogies and single axles.
Das erfindungsgemäße Schienenfahrzeug kann gegenüber The rail vehicle according to the invention can be compared
herkömmlichen Schienenfahrzeugen einfacher und conventional rail vehicles easier and
kostengünstiger gebaut werden, da neben den genannten be built more cost-effective, in addition to the mentioned
Vorteilen und Vereinfachungen auch Verbesserungen im Advantages and simplifications also improvements in
Fertigungsablauf erzielt werden. Die getrennte Herstellung des Hauptquerträgers ermöglicht eine getrennte Prüfung und einen sehr späten Einbauzeitpunkt im Fertigungsablauf. Mit gegenständlicher Erfindung lassen sich unter anderem die Vorteile geschraubter Hauptquerträger nutzen, ohne deren Nachteile in Kauf nehmen zu müssen.  Production process can be achieved. The separate production of the main cross member allows a separate test and a very late installation time in the production process. With objective invention, among other things, the advantages of bolted main cross member can be used without having to accept their disadvantages.
Kurzbeschreibung der Zeichnungen Es zeigen beispielhaft: Brief Description of the Drawings There are shown by way of example:
Fig.l ein erfindungsgemäßes Schienenfahrzeug in  Fig.l an inventive rail vehicle in
Seitenansicht . Side view.
Fig.2 ein erfindungsgemäßes Schienenfahrzeug in waagrechter Schnittansicht .  2 shows an inventive rail vehicle in horizontal sectional view.
Fig.3 ein erfindungsgemäßes Schienenfahrzeug in senkrechter Schnittansicht . 3 shows a rail vehicle according to the invention in a vertical sectional view.
Fig. einen erfindungsgemäßen Hauptquerträger.  Fig. A main cross member according to the invention.
Fig.5 die Krafteinleitung in einen Kupplungsträger. 5 shows the introduction of force into a coupling carrier.
Fig.6 die Krafteinleitung in die Langträger (Mittellangträger oder seitliche Langträger) . Ausführung der Erfindung 6 shows the introduction of force into the long girders (medium-length girders or lateral girders). Embodiment of the invention
Fig.l zeigt beispielhaft und schematisch ein Fig.l shows an example and schematically a
erfindungsgemäßes Schienenfahrzeug in Seitenansicht. Ein Schienenfahrzeug 1 weist einen Wagenkasten 2 und ein Railway vehicle according to the invention in side view. A rail vehicle 1 has a car body 2 and a
Untergestell auf. Das Untergestell umfasst in Längsrichtung außen angeordnete Langträger 3 und einen Festpunkt 7. In gezeigtem Ausführungsbeispiel ist der Festpunkt 7 als Base on. The subframe comprises longitudinally arranged outside longitudinal beam 3 and a fixed point 7. In the illustrated embodiment, the fixed point 7 as
Kupplungsträger am Fahrzeugende ausgebildet. Ein Fahrwerk 5 ist als zweiachsiges Drehgestell ausgebildet und ist über einen Hauptquerträger 4 mit dem Wagenkasten 2 verbunden. Der Hauptquerträger 4 ist mit einer Deichsel 6 ausgestattet, welche mit dem Festpunkt 7 verbunden ist. An der Coupling carrier formed at the vehicle end. A chassis 5 is designed as a biaxial bogie and is connected via a main cross member 4 to the car body 2. The main cross member 4 is equipped with a drawbar 6, which is connected to the fixed point 7. At the
Befestigungsstelle zwischen der Deichsel 6 und dem Festpunkt 7 ist ein Gelenk angeordnet, welches Kräfte zwischen der Deichsel 6 und dem Festpunkt 7 übertragen kann und dabei eine frei Drehbewegungsmöglichkeit der Deichsel 6 bietet. Fig.2 zeigt beispielhaft und schematisch ein Attachment point between the drawbar 6 and the fixed point 7 is arranged a joint, which can transmit forces between the drawbar 6 and the fixed point 7 and thereby provides a free rotation possibility of the drawbar 6. 2 shows an example and schematically a
erfindungsgemäßes Schienenfahrzeug in waagrechter Railway vehicle according to the invention in a horizontal position
Schnittansicht. Es ist das Schienenfahrzeug 1 aus Fig.l dargestellt. Das Untergestell umfasst zwei Langträger 3 und einen Festpunkt 7, welcher als Kupplungsträger ausgebildet ist. Die Langträger 3 sind mittels einer Vielzahl von Sectional view. It is the rail vehicle 1 of Fig.l shown. The undercarriage comprises two longitudinal members 3 and a fixed point 7, which is designed as a coupling carrier. The long beams 3 are by means of a variety of
Querträgern zu einer Leiterstruktur verbunden. Der Cross members connected to a ladder structure. Of the
Hauptquerträger 4 ist unterhalb der Langträger angeordnet und berührt die Langträger an Berührflächen. Eine wie auch immer geartete Befestigung des Hauptquerträgers 4 mit den Main cross member 4 is arranged below the long girder and touches the long girder at contact surfaces. A kind of attachment of the main cross member 4 with the
Langträgern ist nicht vorgesehen. Die Berührflächen sind mit Gleitstücken 9 ausgestattet. Weiters umfasst der Long carriers is not provided. The contact surfaces are equipped with slides 9. Furthermore, the includes
Hauptquerträger 4 eine Deichsel 6, deren Deichselende 8 mittels einem Kugelgelenk mit dem Festpunkt 7 (Kupplungsträger) verbunden ist. Zur Verdeutlichung der Main cross member 4 a drawbar 6, the drawbar end 8 by means of a ball joint with the fixed point. 7 (Coupling carrier) is connected. To clarify the
Einbaulage ist weiters ein Fahrwerk 5 dargestellt. Installation position is further shown a chassis 5.
Fig.3 zeigt beispielhaft und schematisch ein 3 shows an example and schematically a
erfindungsgemäßes Schienenfahrzeug 1 in senkrechter inventive rail vehicle 1 in vertical
Schnittansicht durch das Schienenfahrzeug 1 aus Fig.l und Fig.2 an der Schnittlinie A-A. Diese Darstellung zeigt die Lage der Berührflächen zwischen den Langträgern 3 und dem Hauptquerträger 4. An diesen Berührflächen sind Gleitstücke 9 angeordnet, welche ein verschleiß- und reibungsarmes  Sectional view through the rail vehicle 1 from Fig.l and Fig.2 at the section line A-A. This illustration shows the position of the contact surfaces between the long beams 3 and the main cross member 4. At these contact surfaces sliders 9 are arranged, which wear and a low-friction
Verschieben des Hauptquerträgers 4 in Fahrzeuglängsrichtung ermöglichen. In Querrichtung besteht in gezeigtem  Allow moving the main cross member 4 in the vehicle longitudinal direction. In the transverse direction is shown in
Ausführungsbeispiel keine Verschiebbarkeit. Embodiment no displacement.
Eine Aus führungs form der Erfindung sieht vor, den An embodiment of the invention provides for
Hauptquerträger 4 quer zur Fahrzeuglängsrichtung verschiebbar auszuführen. Dabei sind die Berührflächen, welche ein solches Verschieben verhindern mit einem entsprechenden Spiel Main cross member 4 to perform displaceable transversely to the vehicle longitudinal direction. Here are the contact surfaces, which prevent such a move with a corresponding game
auszustatten, sodass sich eine Bewegungsmöglichkeit in dieser Richtung ergibt. equip, so that there is a possibility of movement in this direction.
Fig.3 zeigt beispielhaft und schematisch einen 3 shows an example and schematically a
Hauptquerträger eines erfindungsgemäßen Schienenfahrzeugs. Es ist der Hauptquerträger 4 aus den Figuren 1 bis 3 in  Main cross member of a rail vehicle according to the invention. It is the main cross member 4 of Figures 1 to 3 in
Schrägansicht dargestellt. Zur weiteren Verdeutlichung der Einbaulage ist ein Fahrwerk 5 strichpunktiert dargestellt.Angled view shown. To further clarify the mounting position, a chassis 5 is shown in phantom.
Dieser Hauptquerträger 4 ist mit den üblichen Bauteilen (z.B. Sekundärfederung) mit dem Fahrwerk 5 verbunden und weist eine Deichsel 6 mit einem Deichselende 8 auf. Die Berührflächen zu den (nicht dargestellten) Langträgern 3 sind mit Gleitstücken 9 ausgestattet. This main cross member 4 is connected to the chassis 5 with the usual components (for example secondary suspension) and has a drawbar 6 with a drawbar end 8. The contact surfaces to the (not shown) long beams 3 are equipped with sliders 9.
Fig.5 zeigt beispielhaft und schematisch die Krafteinleitung in einen Kupplungsträger. Es ist ein Schienenfahrzeug 1, umfassend einen Wagenkasten 2, Langträger 3, einen Festpunkt 7 (Kupplungsträger) dargestellt. Ein Hauptquerträger 4 mit einer Deichsel 6 ist unterhalb des Wagenkastens angeordnet. Zur Verdeutlichung der Funktion ist in Fig.5 kein Fahrgestell dargestellt. Längskräfte zwischen dem Hauptquerträger 4 und dem Wagenkasten 2 werden mittels der Deichsel 6 in den 5 shows by way of example and schematically the introduction of force into a coupling carrier. It is a rail vehicle 1, comprising a car body 2, long beam 3, a fixed point 7 (clutch carrier) shown. A main cross member 4 with a drawbar 6 is arranged below the car body. To illustrate the function, no chassis is shown in Figure 5. Longitudinal forces between the main cross member 4 and the car body 2 are by means of the drawbar 6 in the
Festpunkt 7 geleitet, welcher am Fahrzeugende angeordnet ist, geführt . Fig.6 zeigt beispielhaft und schematisch die Krafteinleitung in die Langträger. Es ist das Schienenfahrzeug aus Fig.5 dargestellt, welches jedoch keinen Festpunkt 7 am Fixed point 7 passed, which is arranged at the vehicle end, out. 6 shows by way of example and schematically the introduction of force into the long girders. It is the rail vehicle shown in Figure 5, which, however, no fixed point 7 am
Fahrzeugende aufweist. Die Einleitung der Längskräfte Vehicle end has. The initiation of the longitudinal forces
zwischen dem Hauptquerträger 4 und dem Wagenkasten 2 wird in gezeigtem Ausführungsbeispiel mittels einer Deichsel 6 vorgenommen. Diese Deichsel 6 verläuft zwischen dem between the main cross member 4 and the car body 2 is made by means of a drawbar 6 in gezeem embodiment. This drawbar 6 extends between the
Hauptquerträger 4 und einem geeigneten Punkt an dem Main cross member 4 and a suitable point on the
Langträger 3. In dieser Aus führungs form ist es besonders vorteilhaft die Deichsel 6 durch Zug/Druckstangen zu Long girder 3. In this imple mentation form, it is particularly advantageous to the drawbar 6 by train / push rods
realisieren, wobei je Langträger 3 eine Zug/Druckstange vorzusehen ist. realize, each long beam 3 is a train / push rod is provided.
Liste der Bezeichnungen List of terms
1 Schienenfahrzeug 1 rail vehicle
2 Wagenkasten  2 car body
3 Langträger  3 long beams
4 Hauptquerträger  4 main crossbeams
5 Fahrgestell  5 chassis
6 Deichsel  6 drawbar
7 Festpunkt  7 fixed point
8 Deichselende  8 shaft end
9 Gleitstücke  9 sliders

Claims

Patentansprüche claims
Schienenfahrzeug (1) umfassend zwei Langträger (3), welche am Untergestell des Schienenfahrzeugs (1) in Längsrichtung angeordnet sind und zumindest einen im Wesentlichen über die gesamte Breite des Rail vehicle (1) comprising two longitudinal beams (3), which are arranged on the undercarriage of the rail vehicle (1) in the longitudinal direction and at least one substantially over the entire width of
Schienenfahrzeugs (1) verlaufende Hauptquerträger (4), dadurch gekennzeichnet, dass der Wagenkasten (2) des Schienenfahrzeugs (1) über an den Langträgern (3) angeordnete Berührflächen lose auf den Hauptquerträgern (4) aufliegt, wobei die Hauptquerträger (4) in Rail vehicle (1) extending main cross member (4), characterized in that the body (2) of the rail vehicle (1) on the longitudinal members (3) arranged contact surfaces loosely on the main cross members (4), wherein the main cross member (4) in
Längsrichtung verschiebbar gelagert sind und die Are mounted longitudinally displaceable and the
Hauptquerträger (4) mit mindestens einer Deichsel (6) ausgestattet sind und die Deichselenden (8) jeweils mit einem Festpunkt (7) des Untergestells verbunden sind. Main cross member (4) are equipped with at least one drawbar (6) and the drawbar ends (8) are each connected to a fixed point (7) of the undercarriage.
Schienenfahrzeug (1) gemäß Anspruch 1, dadurch Rail vehicle (1) according to claim 1, characterized
gekennzeichnet, dass die mindestens eine Deichsel (6) starr mit dem Hauptquerträger (4) verbunden ist. in that the at least one drawbar (6) is rigidly connected to the main crossbeam (4).
Schienenfahrzeug (1) gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Deichselenden (8) mit dem Kupplungsträger des Schienenfahrzeugs (1) verbunden sind . Rail vehicle (1) according to claim 1 or 2, characterized in that the drawbar ends (8) are connected to the coupling carrier of the rail vehicle (1).
Schienenfahrzeug (1) gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Deichselenden (8) mit Rail vehicle (1) according to claim 1 or 2, characterized in that the drawbar ends (8) with
mindestens einem Langträger (3) des Schienenfahrzeugs verbunden sind. at least one longitudinal member (3) of the rail vehicle are connected.
Schienenfahrzeug (1) gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der auf Berührflächen lose auf den Hauptquerträgern (4) aufliegende Wagenkasten (2) in Fahrzeugquerrichtung schiebbar gelagert ist und der Schiebeweg durch Anschläge begrenzt ist. Rail vehicle (1) according to one of Claims 1 to 3, characterized in that the carriage body lying loosely on contact surfaces on the main crossbeams (4) (2) is slidably mounted in the vehicle transverse direction and the sliding path is limited by stops.
Schienenfahrzeug (1) gemäß einem der vorgehenden Rail vehicle (1) according to one of the preceding
Ansprüche, dadurch gekennzeichnet, dass die Claims, characterized in that the
Berührflächen mit Gleitstücken (9) ausgestattet sind.  Contact surfaces are equipped with sliders (9).
Schienenfahrzeug (1) gemäß einem der vorgehenden Rail vehicle (1) according to one of the preceding
Ansprüche, dadurch gekennzeichnet, dass zur Verbindung der Deichselenden (8) mit einem Festpunkt (7) des Untergestells ein Kugelgelenk vorgesehen ist. Claims, characterized in that for the connection of the drawbar ends (8) with a fixed point (7) of the undercarriage, a ball joint is provided.
EP11740862.5A 2010-09-06 2011-07-18 Rail vehicle Not-in-force EP2613992B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1484/2010A AT510340B1 (en) 2010-09-06 2010-09-06 RAIL VEHICLE
PCT/EP2011/062283 WO2012031807A1 (en) 2010-09-06 2011-07-18 Rail vehicle

Publications (2)

Publication Number Publication Date
EP2613992A1 true EP2613992A1 (en) 2013-07-17
EP2613992B1 EP2613992B1 (en) 2016-03-02

Family

ID=44584909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11740862.5A Not-in-force EP2613992B1 (en) 2010-09-06 2011-07-18 Rail vehicle

Country Status (3)

Country Link
EP (1) EP2613992B1 (en)
AT (1) AT510340B1 (en)
WO (1) WO2012031807A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017210478B3 (en) * 2017-06-22 2018-07-26 Siemens Aktiengesellschaft Railway vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708811C (en) * 1936-08-18 1941-07-30 Clemens A Voigt Elastic mounting of the car body on the bogie of vehicles, in particular rail vehicles
DE678809C (en) * 1936-12-13 1939-07-22 Eugen Lippl Drive for two-axle railway vehicles, especially freight wagons
CH319123A (en) * 1952-04-15 1957-01-31 Maschf Augsburg Nuernberg Ag Two-axle rail vehicle
DE2237638B2 (en) * 1972-07-31 1976-03-04 Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Railway bogie mounting rotary motion check mechanism - thrust device parallel with friction piece between side-plate halves
DE19544030C2 (en) * 1995-11-25 2001-05-31 Daimler Chrysler Ag Rail vehicle with a car body
DE10223197B4 (en) * 2002-05-24 2005-09-29 Siemens Ag Device for holding a crossbeam
DE102008008681A1 (en) * 2008-02-12 2009-09-03 Siemens Aktiengesellschaft Suspension crossbar for a rail vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012031807A1 *

Also Published As

Publication number Publication date
AT510340B1 (en) 2018-02-15
EP2613992B1 (en) 2016-03-02
AT510340A1 (en) 2012-03-15
WO2012031807A1 (en) 2012-03-15

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