EP0547188B1 - Bogie pour vehicules de chemins de fer a grande vitesse - Google Patents

Bogie pour vehicules de chemins de fer a grande vitesse Download PDF

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Publication number
EP0547188B1
EP0547188B1 EP92911127A EP92911127A EP0547188B1 EP 0547188 B1 EP0547188 B1 EP 0547188B1 EP 92911127 A EP92911127 A EP 92911127A EP 92911127 A EP92911127 A EP 92911127A EP 0547188 B1 EP0547188 B1 EP 0547188B1
Authority
EP
European Patent Office
Prior art keywords
bogie
lateral bolster
bogie frame
air spring
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP92911127A
Other languages
German (de)
English (en)
Other versions
EP0547188A1 (fr
Inventor
Günter Ahlborn
Guido Bieker
Gerhard Kampmann
Alfred Lohmann
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.)
ABB Henschel Waggon Union GmbH
Original Assignee
ABB Henschel Waggon Union 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 ABB Henschel Waggon Union GmbH filed Critical ABB Henschel Waggon Union GmbH
Publication of EP0547188A1 publication Critical patent/EP0547188A1/fr
Application granted granted Critical
Publication of EP0547188B1 publication Critical patent/EP0547188B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • 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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/127—Bolster supports or mountings incorporating dampers with fluid as a damping medium

Definitions

  • the invention relates to a bogie for high-speed rail vehicles with an H-shaped bogie frame, the bogie frame with respect to the axles cushioning primary springs and a transverse and vertically horizontally movable with respect to the bogie frame, receiving the carriage body of the rail vehicle, the opposite to the bogie frame via pneumatic secondary springs (air springs) cushioned and provided with an anti-rotation device.
  • pneumatic secondary springs air springs
  • Bogies for high-speed rail vehicles are today partially equipped with an air spring arranged as a secondary spring, on the one hand to interrupt the transmission of structure-borne noise between the bogie and the car body, and on the other hand to obtain optimum suspension comfort in addition to the level compensation of the car body that is possible with different loads.
  • a disadvantage of the bogies of this type known from practice is usually the turning of the car body relative to the bogie within the air spring, which creates an unfavorable shear stress on the air bellows and adversely affects the suspension, generates undesirably high restoring forces during sheet travel and requires large air bellows.
  • a bogie of the type mentioned is known for example from DE-OS 26 11 924.
  • a rotary pan is arranged in the middle of the cradle cross member, which receives the car body and guides the bogie horizontally opposite the car body.
  • the cradle cross member is supported by air springs at its cross ends on cradle spring troughs which are suspended by a pendulum on the outer long members of the bogie.
  • the cradle spring troughs and the cradle crossmember are connected to each other by means of push rods arranged transversely to the bogie.
  • a disadvantage of this design is the complicated and technically complex suspension of the cradle cross member by means of spring troughs and pendulums on the frame of the bogie, the reduced effect of the anti-rotation between the bogie and car body, because the trailing arms are too elastic and the required high bending strength of the cradle cross member due to the center the rotating pan initiated load of the car body, which leads to a high weight of the cradle cross member.
  • the cradle is mounted directly on the side members of the bogie frame via sliders. Between the cradle cross member and the car body, air springs are arranged on the top of the cradle cross member, which are attached with their top under the car body.
  • the cradle cross member is vertically movably connected to the body via rods which prevent the cradle cross member from turning out relative to the body and thus preventing the air spring from being deformed.
  • the object of the present invention was to provide a bogie which is characterized by a small number of contact points to the car body, which enables the possibility of a redundant yet simple arrangement of rotation inhibitions, which has a minimal overall width and low weight, which allows small air bellows , which allows the installation of additional air tanks for the air springs under the cradle crossmember, has arranged additional units clearly and in places, keeps the load-bearing components free from bending or torsional stresses and is easy and time-saving to install or replace under the car body.
  • this object is achieved in a bogie of the type mentioned by the features of the characterizing part of claim 1.
  • the bogie frame is advantageously none exposed to additional bending moments that occur when the side cheek is subjected to a substantially eccentric force.
  • the arrangement of the friction pieces on the cradle cross member is done approximately on the same basis as the air spring support to the bogie frame, so that bending stresses of the cradle cross member from the car body support are only subordinate, whereby a weight-saving design of the middle part of the cradle cross member is made possible.
  • the fact that the cradle relative to the bogie frame is only vertically and horizontally movable transversely within a defined path, a free turning of the bogie relative to the car body is possible without lateral deformation of the air spring.
  • the installation of small-volume air springs is made possible.
  • the width of the bogie is advantageously reduced.
  • the connection of the cradle to the car body via a pin which only transmits horizontal forces enables, in addition to the aforementioned free turning of the bogie relative to the car body, the bogie being easy to mount and replace under the car body.
  • the cradle cross member is horizontally limited in its movements in the longitudinal direction of the bogie via guide elements near its transverse ends in guides of the bogie frame.
  • the elastic guidance of the cradle cross member in the longitudinal direction of the bogie ensures the desired longitudinal decoupling of the bogie frame from the body. As a result, the excitation of car body deflection vibrations is kept small, and at the same time the wobbling of the bogie with the cradle cross member relative to the car body is hindered by the rigid torsion resistance.
  • the cradle cross member consists of a middle section with a cradle cross member head at each of its cross ends, whereby the connection elements for the longitudinal stop, cross stop, vertical stop and vertical damper of the cradle, as well as the connection elements for anti-roll support, anti-rotation, air spring control valve, air spring and the anti-rotation sliders of the bogie are integrated into the cradle heads.
  • This inventive design of the cradle cross member ensures that all external forces that occur at high speeds from the cradle heads over the guides directly into the Bogie frames are transferred without significantly stressing the middle part of the cradle cross member on torsion or bending.
  • a rotation inhibitor is arranged on each side of the cradle cross member, each torsion inhibitor consisting of a torsion shaft arranged parallel to the cradle cross member, which is elastically mounted on the cradle cross member heads with vertical pins fixed at its longitudinal ends and also spherically supported on the handlebar rods with spherical ends Longitudinal ends of the long beam of the bogie frame is connected.
  • an additional air tank for each air spring is arranged on both sides below the cradle cross member, each additional air tank is provided with a short and large-diameter connecting line to the respective air spring, each additional air tank being fastened to the cradle cross member via a bracket.
  • the short connecting lines ensure that the air springs respond quickly and evenly to all loads.
  • the invention creates a track-friendly bogie using wheelsets with a wear profile, which is characterized by low weight, smooth running, absolute running safety, simple function, clear arrangement of the additional components and low stress on the individual components as well as easy interchangeability.
  • the arrangement of the essential functional elements on the cradle cross member heads creates free spaces in the central region of the bogie for the arrangement of additional devices. Due to the small width of the bogie, the opening of the outer body paneling can advantageously be kept small.
  • the approximately H-shaped bogie frame consists essentially of two long beams 1 and two cross beams 2, which connect the long beams 1 and are welded to them.
  • the long beams 1 are cranked downwards in their longitudinal center to accommodate an air spring 3 approximately in the middle on their upper belts.
  • the upper and lower straps of the long girders 1 have no weld-on parts that serve to transmit power. This measure serves the lightweight construction of the bogie frame.
  • a cradle cross beam 4 consisting of the cradle cross beam heads 4a and a middle cradle cross member 4b is supported via cradle cross member heads 4a.
  • the air spring 3 is fastened with its lower part on the long beams 1 and with its upper part under the cradle cross beam heads 4a.
  • the wheel sets 5 of the bogie are guided via spring leaf links 6 on the long support 1 and are spring-mounted on the long support 1 via primary springs 7 and shock absorbers 8.
  • the middle crossbeam part 4b is box-shaped, tapered towards the crossbeam heads and provided in the center with a pivot guide 9 mounted in rubber for the pivot of the body.
  • the cradle cross member heads 4a are expediently made of cast or forgings or in a mixed construction from forged and welded parts and welded to the middle cradle member 4b.
  • friction pieces 10 are arranged above the air spring for receiving correspondingly designed counter bearings on the car body. About the friction pieces 10, the vertical load of the car body on the cradle cross beam heads 4a and the air springs 3 is deposited directly into the long beam 1 of the bogie frame.
  • the friction pieces 10 serve as friction-rotation inhibition.
  • the friction pieces 10 serve as friction-rotation inhibition.
  • cradle crossbeam heads 4a and air spring 3 into the long girders 1 of the bogie frame, torsional or bending stress on the long girders 1 is avoided.
  • a direct contact connection between the car body and the bogie only exists via the friction pieces 10 for receiving the vertical load and the pivot guide 9 for receiving the horizontal executives of the car body.
  • the cradle cross member 4 is supported on the long beam 1 of the bogie frame via the air springs 3. Horizontal in the longitudinal direction of the bogie, the cradle cross member 4 is guided with slides 11 in guides 12 of the cross member 2 of the bogie frame with little play. The guides 11 are elastic and arranged on the cross members 2 of the bogie frame. In the horizontal transverse direction, the cradle 4 is guided in its transverse play on the air springs 3 with the required pendulum play between counter bearings 13, which are arranged on the cross beams 2 of the bogie frame, via cradle cross stops 14 arranged on the cradle heads 4a.
  • the cradle cross stops 14 are designed to be elastic with a progressive spring characteristic.
  • a torsion shaft 15 is arranged on the cradle cross member 4 to prevent rotation.
  • Each torsion shaft 15 is supported at a distance via bearing pins 16, which are arranged vertically downwards at their longitudinal ends and are spaced elastically in bearing eyes 17 of the cradle cross member head 4a.
  • a handlebar 18 is spherically mounted, which is also connected spherically with its other end to the respective longitudinal end of the long beam 1 of the bogie frame.
  • the cradle cross member 4 is further secured against rolling of the car body by means of a roll support (19 - 22) arranged on both sides thereof.
  • the anti-roll bracket consists of a torsion shaft 19, which is rotatably mounted under the cross member 2 of the bogie frame.
  • a lever 20 is fixedly arranged, which spherically carries a pendulum 21 at its free end, which is also spherically supported at its other end on a bearing 22 of the cradle cross member head 4a (4). If the air spring 3 is deflected unevenly, the torsion shaft 19 is twisted, thus preventing the cradle cross member 4 from swaying.
  • a vertical damper 23 is also each spherically mounted on the cradle carrier heads 4a, which is also spherically supported at its other end on the long beam 1 of the bogie frame.
  • Each cradle cross member head additionally has connections for air spring control valve 24.
  • Upper and lower vertical stops (25 and 26) limit the spring travel of the cradle cross member 4.
  • the lower vertical stop 26 is a rubber spring element and also serves as a secondary emergency spring in the event of pressure loss in the air spring, in that the load from the car body only completely settles down here.
  • each air spring (3) is arranged on each side below the cradle cross member (4), each Additional air tank (27) is provided with a short and large diameter connecting line (28) to the respective air spring (3).
  • Each auxiliary air tank (27) is fastened to the cradle cross member (4) via a bracket (29), so that the auxiliary air tank (27) and the cradle cross member (4) are cushioned secondarily and high-frequency accelerations of the auxiliary air tank are avoided.

Claims (5)

  1. Bogie pour véhicules ferroviaires à grande vitesse comportant un châssis de bogie en H, des ressorts primaires qui assurent la suspension du châssis de bogie par rapport aux essieux et une traverse danseuse qui reçoit la caisse du véhicule ferroviaire, est mobile dans la direction verticale et transversalement dans la direction horizontale par rapport au châssis de bogie, est suspendue par des ressorts secondaires pneumatiques (ressorts pneumatiques) par rapport au châssis de bogie et est pourvue d'un moyen de blocage en rotation, caractérisé par le fait que
    - chaque ressort pneumatique (3) prend appui directement sur le longeron (1) du châssis de bogie,
    - la traverse danseuse (4) porte sur sa face supérieure, à proximité de ses extrémités transversales, au-dessus de son appui sur le ressort pneumatique (3), des coussinets de friction (10),
    - la traverse danseuse (4) est mobile dans la direction verticale et transversalement dans la direction horizontale uniquement dans les limites d'une course donnée et est guidée horizontalement dans la direction longitudinale, avec jeu, par des barres de torsion (15) oscillantes, par l'intermédiaire de pièces (11) qui coulissent dans des glissières (12) des traverses (2),
    - la traverse danseuse (4) est liée à la caisse du véhicule par l'intermédiaire d'un pivot (9) qui transmet exclusivement les efforts horizontaux et peut tourner librement avec le châssis de bogie par rapport à la caisse de la voiture.
  2. Bogie selon la revendication 1, caractérisé par le fait que la traverse danseuse (4), dans la région de ses extrémités transversales, est guidée dans la direction longitudinale du bogie par l'intermédiaire des pièces coulissantes (11) dans les glissières (12) du châssis de bogie, lesquelles glissières (12) présentent une élasticité limitée.
  3. Bogie selon les revendications 1 et 2, caractérisé par le fait que la traverse danseuse (4) se compose d'une partie centrale (4b) avec une tête (4b) de traverse danseuse à chacune de ses extrémités transversales, les éléments de liaison pour la butée longitudinale (pièce coulissante 11), la butée transversale (14), les butées verticales supérieure et inférieure (25 et 26) et l'amortisseur vertical (23) de la traverse danseuse (4) ainsi que les éléments de liaison pour les supports pendulaires (21), le moyen de blocage en rotation (tourillon 16), la vanne (24) de commande du ressort pneumatique, le ressort pneumatique (3) et le coussinet de friction (10) du bogie sont intégrés dans la tête (4a) de la traverse danseuse.
  4. Bogie selon les revendications 1 à 3, caractérisé par le fait qu'un moyen (15 à 18) de blocage en rotation est disposé de chaque côté de la traverse danseuse (4), que chaque moyen de blocage en rotation se compose d'une barre de torsion (15) qui est disposée parallèlement à la traverse danseuse (4), est montée élastiquement sur les têtes (4a) de traverse danseuse au moyen de tourillons (16) verticaux solidaires de ses extrémités longitudinales et est liée aux extrémités longitudinales des longerons (1) au moyen de bielles d'asservissement (18), lesquelles bielles d'asservissement sont liées par rotule aux extrémités de ladite barre de torsion et aux extrémités des longerons.
  5. Bogie selon les revendications 1 à 4, caractérisé par le fait qu'un réservoir (27) d'air additionnel pour chaque ressort pneumatique est disposé en-dessous de la traverse danseuse (4) de part et d'autre de celle-ci, que chaque réservoir additionnel est pourvu d'une conduite de liaison (28) courte mais de gros diamètre menant au ressort (3) pneumatique concerné, chaque réservoir d'air additionnel (2/9) étant fixé par l'intermédiaire d'un support (29) sur la traverse danseuse (4).
EP92911127A 1991-07-10 1992-06-05 Bogie pour vehicules de chemins de fer a grande vitesse Expired - Lifetime EP0547188B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4122741A DE4122741A1 (de) 1991-07-10 1991-07-10 Drehgestell fuer schnellauffaehige schienenfahrzeuge
DE4122741 1991-07-10
PCT/EP1992/001253 WO1993001076A1 (fr) 1991-07-10 1992-06-05 Bogie pour vehicules de chemins de fer a grande vitesse

Publications (2)

Publication Number Publication Date
EP0547188A1 EP0547188A1 (fr) 1993-06-23
EP0547188B1 true EP0547188B1 (fr) 1995-07-26

Family

ID=6435782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92911127A Expired - Lifetime EP0547188B1 (fr) 1991-07-10 1992-06-05 Bogie pour vehicules de chemins de fer a grande vitesse

Country Status (17)

Country Link
US (1) US5351624A (fr)
EP (1) EP0547188B1 (fr)
JP (1) JPH07504862A (fr)
KR (1) KR930701311A (fr)
AT (1) ATE125501T1 (fr)
AU (1) AU652061B2 (fr)
CA (1) CA2091456A1 (fr)
CZ (1) CZ280346B6 (fr)
DE (2) DE4122741A1 (fr)
FI (1) FI931030A (fr)
HU (1) HUT66343A (fr)
PL (1) PL298236A1 (fr)
PT (1) PT100674A (fr)
SK (1) SK12393A3 (fr)
WO (1) WO1993001076A1 (fr)
YU (1) YU67992A (fr)
ZA (1) ZA924653B (fr)

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DE4306848C2 (de) * 1993-03-01 1996-10-31 Inst Schienenfahrzeuge Hochgeschwindigkeits-Güterwagendrehgestell
IT1286164B1 (it) * 1996-07-11 1998-07-07 Fiat Ferroviaria Spa Carrello per veicoli ferroviari.
DE19642678A1 (de) * 1996-10-16 1998-04-23 Abb Patent Gmbh Schienenfahrzeug
DE19848990A1 (de) * 1998-10-23 2000-04-27 Knorr Bremse Systeme Bremssystem für ein Schienenfahrzeug
PT1123234E (pt) 1998-10-23 2007-11-14 Knorr Bremse Systeme Sistema de travagem para veículo ferroviário
GB2380233B (en) † 2001-09-28 2004-01-07 Minebea Co Ltd A thrust bearing
CN100465019C (zh) * 2007-09-05 2009-03-04 西南交通大学 移动式、空气弹簧中置的中低速磁浮列车走行模块牵引机构
CN101565049B (zh) * 2008-04-25 2011-06-08 南车青岛四方机车车辆股份有限公司 铰接构架直线电机转向架
DE102008039821A1 (de) 2008-08-27 2010-03-18 Bombardier Transportation Gmbh Drehhemmungseinrichtung für ein Fahrzeug
DE202009015735U1 (de) 2009-09-15 2010-04-22 Bombardier Transportation Gmbh Schienenfahrzeug mit querweicher Anbindung des Wagenkastens am Fahrwerk
AT514029B1 (de) * 2013-01-22 2015-05-15 Siemens Ag Oesterreich Schienenfahrzeug mit Neigetechnik
CN103303331A (zh) * 2013-05-16 2013-09-18 长春轨道客车股份有限公司 70%低地板轻轨动力转向架
DE102013225471A1 (de) * 2013-12-10 2015-06-11 Siemens Aktiengesellschaft Schienenfahrzeug mit hinsichtlich ihres Drucks gesteuerter Luftfeder
CN103738347B (zh) * 2013-12-27 2017-06-23 中车青岛四方机车车辆股份有限公司 动车转向架
WO2016124023A1 (fr) * 2015-02-05 2016-08-11 中车青岛四方机车车辆股份有限公司 Bogie de véhicule ferroviaire à grande vitesse
JP6605986B2 (ja) * 2016-02-24 2019-11-13 東海旅客鉄道株式会社 車体傾斜制御装置および車体傾斜制御装置の故障判定装置
DE102017128598B4 (de) 2017-12-01 2019-10-31 Andreas Fiedler Anordnung zum Dämpfen des Wankens und zum Querstabilisieren eines Wagenkastens für Landfahrzeuge

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US4817536A (en) * 1987-05-04 1989-04-04 Cripe Christopher A Rail bogie for convertible rail-highway vehicle
IT1216147B (it) * 1988-03-18 1990-02-22 Socimi Dispositivo per il controllo delle sollecitazioni dinamiche trasmesse dalla superficie di rotolamento alla cassa di un veicolo, in particolare un veicolo ferrotramviario.

Also Published As

Publication number Publication date
HUT66343A (en) 1994-11-28
DE4122741A1 (de) 1993-01-14
FI931030A0 (fi) 1993-03-09
AU1888492A (en) 1993-02-11
PL298236A1 (en) 1993-11-29
FI931030A (fi) 1993-03-09
ATE125501T1 (de) 1995-08-15
YU67992A (sh) 1996-01-08
HU9300284D0 (en) 1993-08-30
SK12393A3 (en) 1993-07-07
PT100674A (pt) 1994-05-31
US5351624A (en) 1994-10-04
WO1993001076A1 (fr) 1993-01-21
CZ280346B6 (cs) 1995-12-13
JPH07504862A (ja) 1995-06-01
AU652061B2 (en) 1994-08-11
CA2091456A1 (fr) 1993-01-11
DE59203035D1 (de) 1995-08-31
CZ24093A3 (en) 1993-06-16
EP0547188A1 (fr) 1993-06-23
KR930701311A (ko) 1993-06-11
ZA924653B (en) 1993-05-03

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