EP3383719B1 - Véhicule équipé d'un bogie - Google Patents

Véhicule équipé d'un bogie Download PDF

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Publication number
EP3383719B1
EP3383719B1 EP17700815.8A EP17700815A EP3383719B1 EP 3383719 B1 EP3383719 B1 EP 3383719B1 EP 17700815 A EP17700815 A EP 17700815A EP 3383719 B1 EP3383719 B1 EP 3383719B1
Authority
EP
European Patent Office
Prior art keywords
rectifier
joint
link
bogie
attached
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.)
Active
Application number
EP17700815.8A
Other languages
German (de)
English (en)
Other versions
EP3383719A1 (fr
Inventor
Andreas Schaefer-Enkeler
Jürgen Schlaht
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 Mobility GmbH
Original Assignee
Siemens Mobility GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Publication of EP3383719A1 publication Critical patent/EP3383719A1/fr
Application granted granted Critical
Publication of EP3383719B1 publication Critical patent/EP3383719B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • 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 vehicle, in particular rail vehicle, with at least one bogie, which supports a car body located above and at least two tracking units, in particular at least two wheelsets having.
  • Such a vehicle is eg of the EP 2 883 775 A1 known.
  • the invention is therefore based on the object to provide a vehicle with a bogie, are subjected to the power converter as possible only low mechanical loads.
  • the invention provides that a power converter is held by means of at least one pendulum pendulum indirectly or directly from the body floor of the car body above it and at least one arm mechanically couples the bogie frame with the power converter.
  • a significant advantage of the invention is the fact that the converter is pendulum because of its pendulum connection to the car body floor and thus mechanical loads that act on the bogie frame, such as jerky accelerations, not or at least only be transferred to the power converter on a reduced scale; the life of the converter is significantly increased by this measure, compared with an immediate mounting on or on the bogie.
  • Another essential advantage of the vehicle according to the invention is that is ensured by the link connection of the power converter to the bogie frame that the power converter can not commute arbitrarily and - for example when cornering - the bogie can impose its relative rotation to the converter.
  • the space requirement of the power converter, in particular the necessary space within the bogie frame, can thus be minimized by the imposed co-moving the power converter despite the possibility of commuting.
  • the power converter hangs or oscillates below the car body in a free space present in the bogie frame of the bogie.
  • the at least one link is preferably connected on the bogie side to an inner wall of the bogie frame. It is advantageous if the handlebar is arranged in the vehicle transverse direction next to the power converter. With such an arrangement, the handlebar advantageously forces the converter to move the bogie frame in the vehicle transverse direction as the bogie frame rotates under the car body.
  • the handlebar and the pendulum each preferably comprise a string-shaped element, for example in the form of a rod or rope, with one end to the power converter and the other end to the car body (in the case of the pendulum) or on the bogie (in Trap of the handlebar) is attached.
  • the handlebar comprises at least one handlebar rod which is attached to one of the bogie frame Joint and communicates with a joint attached to the power converter.
  • the handlebar is a wishbone.
  • the wishbone is preferably mounted with a hinge on the bogie frame and with two offset in the direction of travel arranged joints on the power converter.
  • the wishbone a first handlebar, a second handlebar, attached to the bogie frame, fixed to the frame joint, a first attached to the power converter joint - hereinafter called the first power converter joint - and a second attached to the power converter joint - hereinafter referred to as the second armature side joint, the first handlebar having a rod end attached to the frame fixed joint and the other rod end to the first power converter side hinge and the second handlebar with a rod end to the frame-fixed joint and the other rod end to the second power converter side Joint is attached.
  • the first and second handlebars are preferably the same length. Viewed from above in plan view - when driving straight ahead of the rail vehicle or in the straight ahead position of the tracking units - form the first and second handlebar and the fictitious connection line between the two power converter side joints thus preferably an isosceles triangle.
  • the handlebar is a single rod and only a single handlebar, attached to the bogie frame, fixed to the frame joint and attached to the power converter, converter joint has, the handlebar with a rod end to the frame-fixed joint and with the another rod end is attached to the power converter side joint.
  • the handlebar is preferably aligned in the vehicle transverse direction ( ⁇ 10 degrees) when driving straight ahead of the rail vehicle or when driving straight ahead of the tracking units.
  • the power converter is held by means of at least one pendulum by a traverse on which the car body floor is supported.
  • a Traverse supports itself preferably by means of springs, in particular air springs, on the bogie frame.
  • the pendulum preferably has a pendulum rod, which is connected to an indirectly or directly attached to the car body floor, cart box side joint and a converter attached to the converter side joint.
  • the power converter is held indirectly by means of four pendulums (for example by means of a traverse) or directly by the body of the vehicle body.
  • the carriage box-side joints of the pendulum and the power converter side joints of the pendulum form viewed from above in the plan view preferably each corner points of a fictitious square or rectangle.
  • All the joints mentioned above are preferably ball joints.
  • first tracking unit a traction motor is arranged, which drives these first tracking unit, and in the range of another, non-driven tracking unit, hereinafter referred to as second tracking unit, the power converter to Power supply of the first tracking unit driving traction motor is arranged.
  • the axis of rotation of the bogie preferably divides the bogie in a - viewed in the longitudinal direction of the bogie - front and a rear portion; the traction motor and the power converter are preferably arranged in different sections.
  • the FIG. 1 shows in a plan view a portion of a rail vehicle 1. It can be seen two car bodies 5 and 6, which are supported on the same bogie 10.
  • the bogie 10 includes a first axle 20 and a second axle 30.
  • the bogie 10 is rotatable about an axis of rotation 40 which may be formed by a pivot pin attached to the bogie frame 11 of the bogie 10 or a pivot receiver.
  • axle bearings 60 which guide or store the respective axle on the bogie frame 11.
  • the two axles 20 and 30 are also equipped with brakes, which for reasons of clarity in the FIG. 1 are not shown.
  • the brakes are preferably block brakes or disc brakes.
  • both axles 20 and 30 can each be equipped with block brakes or in each case with wheel disc brakes; It is also possible to equip one of the two axles with a pad brake and the other of the two axles with a Radularnbremse.
  • the bogie 10 is equipped with a traction motor 100, which drives one of the two axes, here, for example, the first axis 20.
  • the power supply of the traction motor 100 via a power line 110 the connects the traction motor 100 to a power converter 120.
  • the power converter 120 is arranged spatially in the region of the second axis 30 and serves to generate a traction current I, which passes via the power line 110 to the traction motor 100.
  • the rotation axis 40 divides the bogie 10 into a front portion 200 and a rear portion 210.
  • the traction motor 100 and the power converter 120 are arranged in different sections: In the embodiment of FIG. 1 the traction motor 100 is in the front section 200 and the power converter 120 in the rear section 210; Alternatively, the assignment of traction motor 100 and power converter 120 may be reversed, ie the traction motor 100 in the rear section 210 and the power converter 120 in the front section 200 are. Regardless of whether the traction motor 100 is in the front section 200 or in the rear section 210, it is advantageous if, as shown in FIG.
  • the traction motor 100 and the power converter 120 are located in different sections or in the region of different axes 20 or 30 of the bogie are arranged.
  • the power line 110 which connects the traction motor 100 and the power converter 120, due to the arrangement of the two components in different sections of the bogie 10 passes through a defined by the rotation axis 40, virtual parting line S between the sections 200 and 210 of the bogie 10th
  • the FIG. 1 moreover, shows that the power converter 120 includes a power converter housing 121 in which one or more power converter components 122 are arranged.
  • the power converter housing 121 and thus the power converter 120 in total is held by four pendulums 300 of the located above the bogie 10 car body 6.
  • the four pendulums 300 allow a pendulum motion of the power converter 120 within the bogie frame 11 or within a free space 11 a of the bogie frame 11 in the vehicle longitudinal direction (X-direction) and in vehicle transverse direction (Y direction).
  • the four pendulums 300 each form vertices of a fictitious rectangle.
  • the FIG. 1 also shows two links 400 that mechanically couple the bogie frame 11 of the bogie 10 to the power converter 120.
  • the links 400 are in the embodiment according to FIG. 1 designed as a wishbone, which are mechanically coupled to the inner wall 11 b of the bogie frame 11.
  • FIG. 2 shows the power converter 120 according to FIG. 1 in a three-dimensional representation obliquely from the side. It can be seen the four pendulum 300, which hold the power converter 120 on the body floor 6a of the car body 6.
  • the four pendulums 300 allow a pendulum movement of the power converter 120 both in the vehicle longitudinal direction X and in the vehicle transverse direction Y.
  • the four pendulums 300 each have a pendulum rod 310 which is connected to a carriage-side joint 320 mounted on the body of the carbody 6a and to a converter 330 mounted on the converter 120.
  • the joints 320 and 330 are preferably ball joints.
  • the FIG. 2 also shows the configuration of one of the two links 400 according to FIG. 1 closer in detail.
  • the handlebar 400 is a wishbone that includes a first handlebar 401, a second handlebar 402, a frame-fixed hinge 410 attached to the inner wall 11b of the bogie frame 11, a first one attached to the power converter 120 - below first called the power converter-side joint - joint 421 and a second, attached to the power converter 120 joint - hereinafter referred to second power converter joint 422 - includes.
  • the first link rod 401 is attached to the frame fixed joint 410 with one rod end and to the first power converter side joint 421 with the other rod end.
  • the second handlebar 402 is attached to the frame fixed hinge 410 with one rod end and to the second power converter side hinge 422 with the other rod end.
  • the function of the handlebar 400 is to impose on the power converter 120 the movement of the bogie frame 11 in the vehicle transverse direction Y, when there is a relative rotation between the bogie frame 11 and the overlying car body 6 when cornering.
  • By co-moving the power converter 120 it is possible to provide a smaller clearance 11a for the power converter 120 than would be possible without moving.
  • first handlebar 401 and the second handlebar 402 are the same length.
  • first steering rod 401 and second steering rod 402 and the fictitious connecting line between the two power converter side joints 421 and 422 a form isosceles triangle.
  • the notional connecting line of the two power converter side joints 421 and 422 is preferably arranged horizontally ( ⁇ 10 degrees).
  • FIG. 3 shows in plan view a portion of another embodiment of a rail vehicle 1. It can be seen two car bodies 5 and 6, located on a Support bogie frame 11.
  • FIGS. 1 and 2 located on a Support bogie frame 11.
  • the difference between the embodiment according to FIG. 3 and the embodiment according to the Figures 1 and 2 lies in the embodiment of the handlebars 400, which couple the inner wall 11 b of the bogie frame 11 with the power converter 120.
  • the links 400 are designed as single-link links.
  • FIG. 4 shows the configuration of the handlebars 400 in the embodiment according to FIG. 3 closer in detail. It can be seen that the links 400 each have only a single handlebar 450, a frame-fixed joint 460 mounted on the inner wall 11b of the bogie frame 11, and a power converter-side joint 470 mounted on the power converter 120.
  • the handlebar 450 is attached to the frame fixed hinge 460 with one rod end and to the power converter side hinge 470 with the other rod end.
  • the attachment of the handlebar 450 is selected such that when driving straight ahead of the rail vehicle 1 or in straight-ahead position of the tracking units, the handlebar 450 in the vehicle transverse direction Y ( ⁇ 10 degrees) is aligned.
  • the joints 460 and 470 are preferably ball joints.
  • FIG. 5 shows an embodiment of a rail vehicle 1, in which the power converter 120 is not mounted by means of the pendulum 300 directly to the car body floor 6a of the car body 6, but instead only indirectly by means of a crossbar 800.
  • the cross member 800 carries the car body floor 6a of the car body and is based on air springs 810, which are attached directly or indirectly to the bogie frame 11 of the bogie 10.
  • FIG. 6 shows an embodiment in which the power converter 120 pendulum hangs on a crossbar 800, as in connection with the FIG. 5 has already been explained.
  • the embodiment according to FIG. 5 are for connection to the bogie frame 11 as a handlebar 400 no wishbone provided, but single link, as in the embodiment according to FIG. 4 are provided.
  • the design of the single rod is therefore on the statements in connection with the FIG. 4 directed.
  • FIG. 7 shows a portion of the rail vehicle 1 according to the FIGS. 1 and 3 in a view from the side. It can be seen the two car bodies 5 and 6, which are supported on the bogie 10.
  • the traction motor 100 and the power converter 120 are marked by reference numerals.
  • the pendulum 300 can be seen that hold the power converter 120 below the car body 6.
  • all bogies can each be equipped with traction motor 100 and power converter 120; Alternatively, it is possible to provide a drive in some of the bogies and other bogies, which in the FIG. 1 designated by the reference numeral 900 to omit a drive.
  • the bogies 900 are thus in contrast to the bogies 10 so passive or not active.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Claims (15)

  1. Véhicule, notamment véhicule (1) ferroviaire, ayant au moins un bogie (10), qui soutient une caisse (6) se trouvant au-dessus et qui a au moins deux unités de guidage, notamment au moins deux essieux,
    caractérisé en ce que
    - un convertisseur (120) est maintenu au moyen d'au moins un pendule, indirectement ou directement, par le fond (6a) de la caisse (6) se trouvant au-dessus et
    - au moins un bissel (400) accouple mécaniquement le bâti (11) du bogie au convertisseur (120).
  2. Véhicule suivant la revendication 1,
    caractérisé en ce que
    - le convertisseur (120) pend sous la caisse (6) dans un espace (11a) libre présent dans le bâti (11) du bogie (10) et
    - le bissel (400) est du côté du bogie, articulé à la paroi (116) intérieure du bâti (11) du bogie.
  3. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le bissel (400) est disposé dans la direction (Y) transversale du véhicule, à côté du convertisseur (120) et impose au convertisseur (120) le déplacement du bâti (11) du bogie dans la direction (Y) transversale du véhicule.
  4. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le bissel (400) comprend au moins une bielle (401, 402, 450), qui est en liaison avec une articulation (410, 460), fixée au bâti et montée sur le bâti (11) du bogie, du bissel (400) et avec une articulation (421, 422, 470), montée sur le convertisseur (120), du bissel (400).
  5. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le bissel (400) est un bissel en triangle.
  6. Véhicule suivant la revendication 5,
    caractérisé en ce que
    le bissel en triangle est monté, par une articulation (410), sur le bâti (11) du bogie et, par deux articulations (421, 422) décalées dans la direction de marche, sur le convertisseur (120).
  7. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    - le bissel en triangle comprend une première bielle (401), une deuxième bielle (402), une articulation (410), fixée au bâti et montée sur le bâti (11), du bogie, une première articulation (421) montée sur le convertisseur (120) - dénommée dans ce qui suit première articulation du côté du convertisseur - et une deuxième articulation (422) montée sur le convertisseur (120) - dénommée dans ce qui suit deuxième articulation du côté du convertisseur -,
    - la première bielle (401) est montée par une extrémité sur l'articulation (410) fixée au bâti et par l'autre extrémité sur la première articulation (421) du côté du convertisseur et
    - la deuxième bielle (402) est montée par une extrémité sur l'articulation (410) fixée au bâti et par l'autre extrémité sur la deuxième articulation (422) du côté du convertisseur.
  8. Véhicule suivant l'une des revendications précédentes, caractérisé en ce que
    - le bissel (400) a une bielle (450), notamment une bielle (450) unique, une articulation (460), montée sur le bâti (11) du bogie et fixée au bâti, et une articulation (470) du côté du convertisseur, qui est montée sur le convertisseur (120),
    - dans lequel la bielle (450) est montée par une extrémité sur l'articulation (460) fixée au bâti et par l'autre extrémité sur l'articulation (470) du côté du convertisseur, et
    - dans lequel la bielle (450) - lors de la marche en ligne droite du véhicule (1) ferroviaire ou lors de la position de marche en ligne droite des unités de guidage sur rails - est dirigée dans la direction (Y) transversale du véhicule.
  9. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le convertisseur (120) est maintenu, au moyen du au moins un pendule, par une traverse (800), sur laquelle le fond (6a) de la caisse s'appuie et qui s'appuie soi-même au moyen de ressorts (810), notamment de ressorts pneumatiques, sur le bâti (11) du bogie.
  10. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le pendule (300) a une bielle (310), qui est reliée à une articulation (320) du côté de la caisse, qui est montée indirectement ou directement sur le fond (6a) de la caisse, et a une articulation (330) du côté du convertisseur, qui est montée sur le convertisseur (120).
  11. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    le convertisseur (120) est maintenu au moyen de quatre pendules (300), indirectement ou directement, par le fond (6a) de la caisse.
  12. Véhicule suivant la revendication 11,
    caractérisé en ce que
    l'articulation (320) du côté de la caisse et l'articulation (330) du côté du convertisseur du pendule (300) forment, considérées du haut dans la vue en plan, respectivement, des sommets d'un carré ou d'un rectangle fictif.
  13. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce qu'
    au moins l'une des articulations mentionnées, de préférence toutes les articulations mentionnées, sont des rotules.
  14. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    - dans la région de l'une des unités de guidage sur rails, dénommée ci-après première unité de guidage sur rails, est disposé un moteur (100) de traction, qui entraîne cette première unité de guidage sur rails, et
    - dans la région d'une autre unité de guidage sur rails, qui n'est pas entraînée et qui est désignée dans ce qui suit deuxième unité de guidage sur rails, est disposé le convertisseur (120) d'alimentation en courant du moteur (100) de traction entraînant la première unité de guidage sur rails.
  15. Véhicule suivant l'une des revendications précédentes,
    caractérisé en ce que
    - l'axe de rotation du bogie (10) subdivise le bogie (10) en une partie (200) avant - considéré dans la direction longitudinale du bogie (10) - et en une partie (210) arrière, et
    - le moteur (100) de traction et le convertisseur (120) sont disposés dans des parties différentes.
EP17700815.8A 2016-02-23 2017-01-17 Véhicule équipé d'un bogie Active EP3383719B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016202747.6A DE102016202747A1 (de) 2016-02-23 2016-02-23 Fahrzeug mit Drehgestell
PCT/EP2017/050854 WO2017144197A1 (fr) 2016-02-23 2017-01-17 Véhicule équipé d'un bogie

Publications (2)

Publication Number Publication Date
EP3383719A1 EP3383719A1 (fr) 2018-10-10
EP3383719B1 true EP3383719B1 (fr) 2019-08-21

Family

ID=57851063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17700815.8A Active EP3383719B1 (fr) 2016-02-23 2017-01-17 Véhicule équipé d'un bogie

Country Status (5)

Country Link
EP (1) EP3383719B1 (fr)
CN (1) CN209008576U (fr)
DE (1) DE102016202747A1 (fr)
RU (1) RU187028U1 (fr)
WO (1) WO2017144197A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057120B4 (de) * 2005-11-30 2014-10-09 Siemens Aktiengesellschaft Befestigung eines schweren Gerätes an der Tragstruktur eines Schienenfahrzeuges
DE102006044396A1 (de) * 2006-09-18 2008-04-03 Bombardier Transportation Gmbh Schienenfahrzeug mit einer Antriebseinrichtung
CA2588165C (fr) * 2007-05-07 2011-05-31 Serge Mai Systeme quasi-autonome de stockage d'energie et de motorisation electrique
DE102007038255A1 (de) * 2007-08-13 2009-02-19 Bombardier Transportation Gmbh Schienenfahrzeug mit einer Antriebseinrichtung
RU111824U1 (ru) * 2011-04-18 2011-12-27 Открытое акционерное общество "Белкоммунмаш" Тележка моторная поворотная с двухступенчатым подрессориванием для трамваев с низким уровнем пола
DE102011082516B4 (de) * 2011-09-12 2019-09-05 Siemens Mobility GmbH Schienenfahrzeugsverband
RU128573U1 (ru) * 2012-12-29 2013-05-27 Общество с ограниченной ответственностью "Центр инновационного развития СТМ" (ООО "Центр инновационного развития СТМ") Тепловоз маневрово-вывозной
DE102013225913A1 (de) * 2013-12-13 2015-06-18 Siemens Aktiengesellschaft Anordnung mit einer Fahrwerkeinheit
EP2883775A1 (fr) * 2013-12-13 2015-06-17 Siemens Aktiengesellschaft Boggie à essieu motorisé sur paliers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN209008576U (zh) 2019-06-21
EP3383719A1 (fr) 2018-10-10
WO2017144197A1 (fr) 2017-08-31
RU187028U1 (ru) 2019-02-14
DE102016202747A1 (de) 2017-08-24

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