WO2008065169A1 - Articulation à transmission de force de traction de bogies à des caisses de locomotives - Google Patents

Articulation à transmission de force de traction de bogies à des caisses de locomotives Download PDF

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Publication number
WO2008065169A1
WO2008065169A1 PCT/EP2007/063006 EP2007063006W WO2008065169A1 WO 2008065169 A1 WO2008065169 A1 WO 2008065169A1 EP 2007063006 W EP2007063006 W EP 2007063006W WO 2008065169 A1 WO2008065169 A1 WO 2008065169A1
Authority
WO
WIPO (PCT)
Prior art keywords
bogie
pull
push
rail vehicle
rods
Prior art date
Application number
PCT/EP2007/063006
Other languages
German (de)
English (en)
Inventor
Gerhard Haban
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP07847522A priority Critical patent/EP2097305B1/fr
Priority to AT07847522T priority patent/ATE494199T1/de
Priority to DE502007006216T priority patent/DE502007006216D1/de
Publication of WO2008065169A1 publication Critical patent/WO2008065169A1/fr

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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels

Definitions

  • the invention relates to a device for a rail vehicle with a bogie having at least one wheel with a wheel axle and two wheels, a supported on the bogie car body and a pull / push rod for transmitting longitudinal forces on the bogie and a Anlenkstirnseite the Car body is hinged, wherein the push / push rod is mounted in the longitudinal direction between the center of the bogie and the Anlenkstirnseite to the bogie.
  • Such a rail vehicle is already known from EP 0 649 782 B1.
  • the rail vehicle disclosed there has a bogie on which a car body is supported.
  • the bogie has two driven by a drive motor axles, one of which faces an end face of the carcass.
  • a pull / push rod is rotatably mounted on a cross member.
  • the push / pull rod is articulated to the car body and serves to receive and transmit longitudinal forces which arise between the car body and the bogie, for example during acceleration and braking.
  • the prior art device has the disadvantage that their assembly is problematic especially for rail vehicles with central buffer couplings for reasons of space.
  • DE 298 04 404 Ul discloses a rail vehicle with bogie and car body and a pull / push rod for transmitting longitudinal forces from a driven bogie on the car body.
  • the pull / push rod is in longitudinal direction in the middle region of the bogie and extends below a drive motor with a rod portion substantially parallel to the rail surface.
  • a second rod portion of the push / push rod is connected via a hinge to the first rod portion, so that a pivoting of the second rod portion, which is fastened to the front end of the car body, is enabled in the vertical direction.
  • the joint is fixedly mounted via a handlebar on the head carrier of the bogie.
  • the object of the invention is to provide a rail vehicle of the type mentioned, which allows a simple and flexible installation of the pull / push rod and other components.
  • the invention achieves this object by a second draw / push rod articulated on the front face of the trailer, wherein the push / pull rods are fastened to a head carrier of the bogie and the pull / push rods are arranged in the transverse direction symmetrically to the transverse center of the bogie.
  • longitudinal forces between bogie and car body are transmitted by two pull / push rods.
  • the pull / push rods are articulated in the longitudinal direction between the center of the bogie and the Anlenkstirnseite on a head carrier of the bogie, the head carrier of the Anlenkstirnseite for example Front side of a locomotive is facing directly.
  • the push / push rods learns the turned bogie in a driven arc by the tensile force a force component that urges the bogie toward the center of the arc. If only one push / pull rod were provided in the middle of the car body, the carbody would push the bogie towards the curved outer side.
  • the invention is therefore in a driving bogie to reduce the straightening force, which is then available for the driving force, with an increase in the tensile force in the wake. Since bogies are usually provided with a head support anyway, has become superfluous by the inventive articulation of the train / push rods on the head support, the attachment of another cross member for transmitting the longitudinal forces.
  • the bogie can therefore be made compact in the longitudinal direction. By using symmetrical to the transverse center arranged pull / push rods, the assembly of the pull / push rod is also simplified.
  • the pull / push rods can be passed outside the said central components within the scope of the invention.
  • An articulation of the pull / push rod in the center of the car body would complicate the installation of other components such as tank container, underground transformer or the like.
  • the distance of the wheels is greater than the distance of the pull / push rods on the head carrier.
  • the rail vehicle are guided laterally outside of the wheels passing train / push rods.
  • the push / push rods therefore run between the Wheels, so that a more sheltered arrangement provided and damage to the push / pull rods is difficult.
  • each pull / push rod is fastened to the bogie via a triangular articulated part.
  • Triangular Anschenmaschine simplify assembly especially if they are already hinged to the pull / push rod.
  • the triangular attachment parts then only need to be fastened to the head carrier or to the wagon with simple screws.
  • two pull / push rods are articulated to each one corner of the triangular coupling part, wherein the coupling part is rotatably attached to the car body with a third attachment point.
  • the push / pull rods are attached via triangular Ansch parts on the bogie and the two triangular Anschmaschine connected to each other via a crossbar.
  • the push / pull rods can be further spaced apart according to this embodiment of the invention.
  • the pull / push rods are substantially parallel to each other. This also applies to pull / push rods, which are attached only to a triangular coupling part. The greater distance between the pull / push rods may be appropriate for mounting reasons. Thus, it is for example possible to pass the push / pull rods when using central buffer couplings on the front side of a locomotive outside of this Mittelkuppelpuff ceremonies. Due to the arrangement of the Buchruckstangen towards the front end of the locomotives towards, as already stated, the straightening force is reduced and increases the tensile force.
  • the pull / push rods are articulated on a underside of the head carrier facing a rail surface. The said underside of the head carrier is easily accessible, so that in particular the maintenance of the inventive rail vehicle is simplified.
  • the pull / push rods are formed kink-free. According to this advantageous development, the production of the push / pull rods is simplified with a cost savings in the wake.
  • the pull / push rods extend obliquely in the vertical direction. Due to the oblique arrangement between the car body and bogie a different load on the axles of the bogies is largely avoided or even completely suppressed in the supply or braking force. In other words, the axle relief within a bogie is minimized.
  • Bridges the bridges are fixed with axial screws. Also according to this embodiment of the invention, the assembly of the pull / push rods is simplified.
  • FIG. 1 shows an embodiment of a rail vehicle according to the invention in a side view
  • FIG. 2 shows the rail vehicle according to FIG. 1 in a schematic view from below
  • FIG. 3 shows the pull / push rods of the rail vehicle according to FIG. 2,
  • FIGS. 4 and 5 show the rail vehicle according to FIG. 2 with transverse offset or cornering
  • FIG. 6 shows a further embodiment of a rail vehicle according to the invention in a schematic representation from below
  • Figure 7 shows the train push rods of the rail vehicle according to Figure 6 and
  • Figures 8 and 9 show the rail vehicle according to Figure 6 from below at offset or cornering.
  • FIG. 1 shows an exemplary embodiment of a rail vehicle 1 according to the invention in a side view.
  • the rail vehicle 1 has a bogie 2, on which a car body 3 is supported.
  • the rail vehicle 1 shown in FIG. 1 is a traction vehicle, in other words a locomotive.
  • the figuratively represented bogie 2 is thus a driving bogie.
  • pull / push rods 4 are used, which will be discussed in more detail below.
  • the push / pull rods 4 are fixed to a head support 5 of the bogie, wherein they are hinged to an underside of the head carrier 5, which faces a rail 6, which is used to guide wheels 7 of the bogie. 2 serves.
  • the tension / compression rods 4 are fixed to a Anlenkstirnseite 8 of the car body 3 from below to the car body 3.
  • a central buffer coupling 9 Between the push / pull rods 4 extends a central buffer coupling 9.
  • a clearing member 10 is provided below the central buffer coupling 9.
  • a train protection antenna 11 which is equipped with measuring sensors and is used for train protection. From Figure 1 is thus apparent that the space for the pull / push rods 4 is limited.
  • the bogie 2 is a so-called three-axle bogie and has three longitudinally one behind the other wheel axles, each with two wheels 7.
  • a wheel axle faces the Anschstirnseite 8 and thus has the smallest distance to the Anschstirnseite 8 in the longitudinal direction.
  • longitudinal members 12 of the bogie 2 of which only one longitudinal member 12 can be seen in Figure 1 but extended. Between the longitudinal members 12, the head carrier 5 extends in the transverse direction.
  • FIG. 2 shows the rail vehicle according to FIG. 1 in a schematic view from below.
  • three wheel axles 13 can be seen, which are arranged one behind the other in the longitudinal direction.
  • 5 further cross member 14 of the bogie extend between the side rails 12 adjacent to the head carrier.
  • triangular Anschmaschine 15 and 16 are provided for attachment of the pull / push rods 4 .
  • Each triangular articulated part 15 and 16 has three attachment points. At an attachment point, a pull / push rod 4 is articulated. At a second attachment point, the triangular coupling part 15 or 16 on the cross member 5 is also rotatable attached. At the remaining third fastening point, a crossbar 17 extends from one triangular coupling part 15 to the other triangular coupling part 16. At its end facing away from the triangular coupling parts 15 and 16, the pull / push rods 4 are each rotatable hinged to the car body 3, which is not shown for reasons of clarity in Figure 2.
  • the distance of the push / pull rods 4 in the transverse direction is smaller than the distance of the wheels 7 to each other, so that the push / pull rods 4 extend in the longitudinal direction between the wheels, wherein they extend in the longitudinal direction parallel to each other.
  • the distance between the push / pull rods 4 is greater than the width of the central buffer coupling 9, so that the pull / push rods 4 are guided past the center buffer coupling 9 with a view to easy assembly.
  • Figure 3 illustrates the design of the pull / push rods 4 of the triangular Anschenmaschine 15 and 16 and the transverse rod 17 schematically.
  • Figure 4 illustrates a transverse displacement between the bogie 2 and the car body 3, not shown figuratively by a distance ⁇ s.
  • the triangular Anschmaschine 15 and 16 are rotatably mounted on the head support 5 on the one hand and on the car body on the other.
  • the three attachment points of the triangular Anschenmaschine 15 or 16 have the same distance from each other, so that they span an isosceles triangle.
  • the two fastening points not mounted on the bogie 2 or on the body of the vehicle therefore cross over the circular path 18 shown in FIG. Due to the rotatable mounting of the triangular Anschenmaschine 15 and 16 on the Head carrier 5 and on the car body a transverse displacement ⁇ s can be easily absorbed.
  • Figure 5 shows a turning out of the bogie 2 with respect to the carcass only shown in its central buffer coupling 9, the unscrewing takes place by an angle ⁇ , which is spanned by the longitudinal axis of the car body and the longitudinal axis of the bogie. It can be seen that due to the rotatable arrangement of the triangular articulated parts 15, 16 and the rotatable arrangement of the pull /
  • Push rods 4 on the coupling parts 15 and 16 a turning and thus cornering are possible.
  • FIG. 6 shows a further exemplary embodiment of a rail vehicle 1 according to the invention.
  • the exemplary embodiment illustrated in FIG. 6 differs from the exemplary embodiment shown in FIG. 2 in that only a triangular connecting part 19 is provided, which is connected to an attachment point on the head carrier 5 of the bogie. les 2 is attached.
  • the two pull / push rods 4 are articulated.
  • the articulation point of the triangular articulated part 19 on the head carrier 5 is provided centrally in the transverse direction, so that the pull / push rods 4 are aligned symmetrically with respect to the transverse direction.
  • Figure 8 illustrates in a equipped according to Figure 6
  • Rail vehicle 1 a transverse offset between the car body and bogie 2 by a distance ⁇ s.
  • Figure 9 shows a turning out of the bogie 2 with respect to the car body, which is shown again with its central buffer coupling 9. It can be seen that this type of Buchkraftanlenkung with two pull / push rods 4 and only one triangular coupling member 19 both a transverse offset ⁇ s between bogie 2 and Wagenkaten 3 and a turning out of these two components against each other by an angle ⁇ in a simple manner allows.
  • the push / pull rods are articulated either directly or by means of Anschmaschine on the car body.
  • the coupling part are connected to each other via a crossbar.
  • the articulation on the bogie takes place in both cases without Anschenmaschine, so that a reversal solution is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Braking Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Power Steering Mechanism (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

La présente invention concerne un véhicule ferroviaire (1) comprenant un bogie (2) qui présente au moins un essieu monté comprenant un essieu (13) et deux roues (3), une caisse (3) prenant appui sur le bogie (2), et une barre de traction / compression (4) servant à transmettre des forces longitudinales et étant articulée au niveau du bogie (2) et d'un côté frontal d'articulation (8) de la caisse (3), la barre de traction / compression (4) étant fixée au bogie (2) en direction longitudinale entre le milieu du bogie (2) et le côté frontal d'articulation (8). Afin de fournir un tel véhicule ferroviaire qui permet un montage simple et flexible de la barre de traction / compression (4), l'invention fait intervenir une seconde barre de traction / compression (4) articulée au niveau du côté frontal d'articulation (8), les barres de traction / compression (4) étant fixées à une traverse de tête (5) du bogie (2) et étant disposées en direction transversale symétriquement par rapport au milieu transversal du bogie (2).
PCT/EP2007/063006 2006-12-01 2007-11-29 Articulation à transmission de force de traction de bogies à des caisses de locomotives WO2008065169A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07847522A EP2097305B1 (fr) 2006-12-01 2007-11-29 Articulation à transmission de force de traction de bogies à des caisses de locomotives
AT07847522T ATE494199T1 (de) 2006-12-01 2007-11-29 Zugkraftanlenkung von lokomotivdrehgestellen am lokkasten
DE502007006216T DE502007006216D1 (de) 2006-12-01 2007-11-29 Zugkraftanlenkung von lokomotivdrehgestellen am lokkasten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006057716A DE102006057716A1 (de) 2006-12-01 2006-12-01 Zugkraftanlenkung von Lokomotivdrehgestellen am Lokkasten
DE102006057716.7 2006-12-01

Publications (1)

Publication Number Publication Date
WO2008065169A1 true WO2008065169A1 (fr) 2008-06-05

Family

ID=39201599

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/063006 WO2008065169A1 (fr) 2006-12-01 2007-11-29 Articulation à transmission de force de traction de bogies à des caisses de locomotives

Country Status (4)

Country Link
EP (1) EP2097305B1 (fr)
AT (1) ATE494199T1 (fr)
DE (2) DE102006057716A1 (fr)
WO (1) WO2008065169A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955079A1 (fr) * 2014-06-10 2015-12-16 Voith Patent GmbH Boggie ou véhicule sur rail en étant équipé
AT526524B1 (de) * 2023-04-28 2024-04-15 Siemens Mobility Austria Gmbh Dämpfende Koppelvorrichtung und Schienenfahrzeugbaugruppe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112158219B (zh) * 2020-10-16 2021-09-28 株洲时代新材料科技股份有限公司 轨道交通单轨车辆用牵引连杆机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1432437A (fr) * 1965-05-10 1966-03-18 Schweizerische Lokomotiv Dispositif de traction inférieur pour locomotives et automotrices
EP0007457A1 (fr) * 1978-07-27 1980-02-06 Siemens Aktiengesellschaft Dispositif pour la transmission des forces de traction et de freinage sur un véhicule ferroviaire
WO1992008635A1 (fr) 1990-11-12 1992-05-29 Bombardier Eurorail S.A. Essieu ferroviaire a roues orientables et a largeur variable
EP0838386A1 (fr) 1996-10-23 1998-04-29 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Véhicule ferroviaire avec au moins un train de roulement et train de roulement pour un tel véhicule
EP0649782B1 (fr) 1993-10-21 1999-11-17 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Véhicule ferroviaire et train de roulement pour un tel véhicule
DE29804404U1 (de) 1998-03-12 1999-11-25 Siemens Duewag Schienenfahrzeuge GmbH, 47829 Krefeld Vorrichtung zur Übertragung der Längskräfte eines Drehgestelles auf den Wagenkasten eines Schienenfahrzeuges, insbesondere eines Triebfahrzeuges mit hoher Zugkraft

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1432437A (fr) * 1965-05-10 1966-03-18 Schweizerische Lokomotiv Dispositif de traction inférieur pour locomotives et automotrices
EP0007457A1 (fr) * 1978-07-27 1980-02-06 Siemens Aktiengesellschaft Dispositif pour la transmission des forces de traction et de freinage sur un véhicule ferroviaire
WO1992008635A1 (fr) 1990-11-12 1992-05-29 Bombardier Eurorail S.A. Essieu ferroviaire a roues orientables et a largeur variable
EP0649782B1 (fr) 1993-10-21 1999-11-17 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Véhicule ferroviaire et train de roulement pour un tel véhicule
EP0838386A1 (fr) 1996-10-23 1998-04-29 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Véhicule ferroviaire avec au moins un train de roulement et train de roulement pour un tel véhicule
DE29804404U1 (de) 1998-03-12 1999-11-25 Siemens Duewag Schienenfahrzeuge GmbH, 47829 Krefeld Vorrichtung zur Übertragung der Längskräfte eines Drehgestelles auf den Wagenkasten eines Schienenfahrzeuges, insbesondere eines Triebfahrzeuges mit hoher Zugkraft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955079A1 (fr) * 2014-06-10 2015-12-16 Voith Patent GmbH Boggie ou véhicule sur rail en étant équipé
AT526524B1 (de) * 2023-04-28 2024-04-15 Siemens Mobility Austria Gmbh Dämpfende Koppelvorrichtung und Schienenfahrzeugbaugruppe
AT526524A4 (de) * 2023-04-28 2024-04-15 Siemens Mobility Austria Gmbh Dämpfende Koppelvorrichtung und Schienenfahrzeugbaugruppe

Also Published As

Publication number Publication date
ATE494199T1 (de) 2011-01-15
DE502007006216D1 (de) 2011-02-17
EP2097305A1 (fr) 2009-09-09
DE102006057716A1 (de) 2008-06-12
EP2097305B1 (fr) 2011-01-05

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