EP0589866A1 - Bogie moteur pour locomotives électriques - Google Patents

Bogie moteur pour locomotives électriques Download PDF

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Publication number
EP0589866A1
EP0589866A1 EP93890169A EP93890169A EP0589866A1 EP 0589866 A1 EP0589866 A1 EP 0589866A1 EP 93890169 A EP93890169 A EP 93890169A EP 93890169 A EP93890169 A EP 93890169A EP 0589866 A1 EP0589866 A1 EP 0589866A1
Authority
EP
European Patent Office
Prior art keywords
motor
bogie
frame
bogie frame
unit
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
EP93890169A
Other languages
German (de)
English (en)
Other versions
EP0589866B1 (fr
Inventor
Andreas Dr. Dipl.-Ing. Haigermoser
Hans Dipl.-Ing. Hödl
Gerhard Dipl.-Ing. Neurohr
Hugo Dipl.-Ing. Rackl
Martin Teichmann
Gerhard Dipl.-Ing. Kaserer
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
SGP Verkehrstechnik 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 SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Publication of EP0589866A1 publication Critical patent/EP0589866A1/fr
Application granted granted Critical
Publication of EP0589866B1 publication Critical patent/EP0589866B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in 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 motor bogie for electric locomotives, in particular high-performance locomotives, with a bogie frame resiliently mounted on wheel axles, on which the vehicle frame is resiliently mounted, the traction motor and the gearbox flanged thereon being arranged inside the bogie frame and suspended at three points.
  • Such a powered bogie is known for example from DE-PS 28 22 992, the motor-transmission unit being mounted on one point as a fulcrum in the locomotive body and in the vicinity of the wheelset on two pendulums. Finally, switchable coupling elements are provided between the unit and the bogie frame or the locomotive body. In this construction, the high-speed running should only be influenced by the fact that the drive bogie is coupled in a transverse direction when the locomotive is traveling straight.
  • the effect generally known in the art as repayment is to be used to influence transverse and torsional vibrations about the vertical axis of the powered bogie and thereby decisively improve the stability of the vehicle.
  • the traction motor and the gear unit flanged to it are pivotally mounted on the outside of the bogie frame and connected to the bogie frame inside by means of springs running perpendicularly and by means of a damper installed in the transverse direction to the longitudinal axis of the vehicle.
  • This design has a very high moment of inertia around the vertical axis of the bogie, since the inherent moment of inertia of the motor-gear unit is fully effective.
  • the object of the present invention was therefore to construct a motor bogie of the type specified in the introduction, in which the moment of inertia of the bogie is reduced as much as possible about its vertical axis, while at the same time improving the stability of the The Tilger effect comes into play when the vehicle runs, which is to be achieved in the simplest possible way using fewer and less complex components.
  • the motor-gear unit is suspended on the bogie frame on the outer side of the wheelset with respect to the transverse center plane of the bogie frame on two perpendicular spring elements, preferably leaf springs.
  • the spring elements in particular leaf springs, are relatively simple components which combine the carrier effect for the motor-transmission unit with a precisely defined elasticity, especially in the transverse direction.
  • the absorber effect of the motor-transmission unit can be used for the torsional vibrations of the bogie about its vertical axis.
  • a preferably hydraulic damper which acts in the transverse direction to the longitudinal axis of the vehicle is provided between the motor-gear unit and the bogie frame in a manner known per se.
  • a variant that is structurally simple due to a small number of components, in which the moment of inertia of the bogie is reduced as far as possible about its vertical axis, can be achieved in that the unit on the motor side at a fixed pivot point on the inner side of the wheel set with respect to the transverse center plane of the bogie frame, preferably in the vicinity of the fulcrum of the bogie frame. This almost completely eliminates the unit's moment of inertia.
  • the unit is suspended on the motor side on a pendulum on the bogie frame and is connected at least to the bogie frame via two links with intersecting axes.
  • This makes it possible to arrange the fulcrum fixed to the bogie, but at any point which is given by the intersection of the lines of action of the two links.
  • the rotation pole of the motor-transmission unit can be placed, for example, at the point most favorable for the vehicle running due to the stability conditions.
  • An at least partial decoupling of the weight of the motor-gear unit from the bogie frame and at least partial cushioning of the mass of the unit via the secondary suspension results in a relatively simple construction in that the unit is mounted on the motor side at a pivot point in or on the vehicle frame.
  • the moment of inertia of the bogie can also be reduced by reducing the influence of the moment of inertia of the unit in a variant with mounting of the unit on the vehicle frame if, according to a further feature of the invention, the unit on the motor side on a pendulum in Vehicle frame suspended and connected to the vehicle frame and / or the bogie frame via two links with intersecting axes.
  • the fulcrum of the motor-gear unit can be fixed to the bogie or fixed to the vehicle frame.
  • a handlebar can also be articulated on the vehicle frame, preferably parallel to the vertical vehicle center plane and oriented essentially horizontally.
  • moments in defined directions can be decoupled from the bogie frame and absorbed by the vehicle frame, since the greatest accelerations of the motor-gearbox unit occur in the event of impact impacts (8 up to 5g).
  • a longitudinal decoupling of the unit and the bogie frame is particularly advantageous, which is achieved by the parallel to the vertical vehicle center plane and substantially horizontal handlebar, which is provided between the motor-transmission unit and the vehicle frame, the special orientation of the handlebars gives the greatest possible load-bearing capacity even with the lowest possible weight of the arrangement.
  • an improvement in the behavior in the case of torsional vibrations of the drive bogie can be achieved by arranging the two links parallel to one another in a manner known per se to the vertical vehicle center axis and to one another, these links preferably being essentially horizontal.
  • the pivot point of the unit comes to infinity, so that only pure transversal shifts occur.
  • the right part of a bogie frame 4 with the unit consisting of motor 1 and transmission 2 arranged in its interior.
  • the unit 1, 2 is on two vertical leaf spring arrangements 5 on the outer side of the bogie frame 4 hung up.
  • the unit 1, 2 is suspended from a fixed pivot point, which pivot point 21 is fixed to the bogie in the variant shown in FIG.
  • a pivot point 31 can also be provided on the vehicle frame.
  • FIG. 1c and 1d show suspensions of the motor-gear unit 1, 2 on pendulums, with additional links being provided between this unit 1, 2 and the bogie frame 4.
  • the unit 1, 2 is suspended on the bogie frame 4 via the pendulum 41, and links 42 and 43 also connect the unit 1, 2 to the bogie frame 4.
  • a pendulum 51 is used to suspend the unit 1, 2 provided on the vehicle frame, and links 52 and 53 are arranged according to Fig. 1c.
  • a preferably electric traction motor 1 is connected to a flanged gear 2 and drives the wheel set 3 via conventional connecting elements.
  • the wheel set 3 is mounted in a known manner via the primary suspension in the bogie frame 4, of which only the right half is closed see is.
  • the motor-gear unit 1, 2 is suspended on the outside of the bogie frame 4 via two leaf spring arrangements 5 on the bogie frame 4. These leaf spring arrangements simultaneously fulfill the carrying function and also offer a precisely defined transverse elasticity for displacements or rotations of the unit 1, 2 transversely to the direction of travel of the rail vehicle.
  • 2b shows the additionally provided, preferably hydraulic damper 6 for improved tuning and for more precise determination of the eradication effect of the motor-transmission unit 1, 2 for vibrations of the drive bogie about its vertical axis.
  • the third suspension point of the unit 1, 2 is given in the variant according to FIGS. 2a and 2b by a fixed pivot point 21 on the central cross member 4 'of the bogie frame 4.
  • this pivot point 21 which is arranged in the vicinity of the vertical axis of rotation of the bogie, allows a certain mobility of the unit 1, 2 about an axis passing through the pivot point 21 and oriented parallel to the vertical axis of rotation of the bogie frame 4.
  • a likewise fixed pivot point 31 is provided, but which is provided on the vehicle frame and therefore decouples the majority of the weight of the unit 1, 2 from the bogie frame 4. Due to the engine-side suspension of the unit 1, 2 instead of on the central cross member 4 'of the bogie frame 4 via the pivot point 31 on the vehicle frame, the main part of the weight of the unit 1, 2 is suspended on the vehicle frame and is thus supported by the secondary suspension. For the mobility of the unit 1, 2 about the pivot point 31, what has been said in connection with the bogie fixed pivot point 21 applies.
  • the engine-side suspension of the unit 1, 2 on the central cross member 4 'of the bogie frame 4 is realized via a pendulum 41.
  • two links 42, 43 are provided which connect the unit 1, 2 in the illustrated case to the bogie frame 4, in particular to its central cross member 4 '.
  • the handlebar 42 is preferably arranged parallel to the vertical vehicle center plane and oriented essentially horizontally in order to absorb the longitudinal forces emanating from the unit 1, 2 and to introduce them into the bogie frame 4 with the smallest possible structural size.
  • the fulcrum of the unit 1, 2 is given by the intersection of the lines of action of the links 42, 43 and, with a suitable arrangement, can lie essentially anywhere at or outside the bogie. In the example shown, it is approximately at the location of the center of gravity of unit 1, 2.
  • the handlebar 42 and / or the handlebar 43 can also be articulated on the vehicle frame instead of on the bogie frame 4.
  • this is associated with the advantage that the longitudinal forces can no longer be introduced into the bogie frame 4 but into the vehicle frame and can be absorbed by the latter. This is particularly favorable because of the high accelerations that occur during impact impacts, which can amount to accelerations of up to 5 g.
  • the pivot point of the unit 1, 2 instead of the variant fixed to the bogie shown in FIGS. 4a and 4b, can also be fixed, if desired, with respect to the vehicle frame by articulation of the two links 42, 43.
  • the motor-gear unit 1, 2 is suspended via a pendulum 51, which, however, does not hang on the central cross member 4 ′ of the bogie frame, but is articulated in the vehicle frame.
  • a pendulum 51 which, however, does not hang on the central cross member 4 ′ of the bogie frame, but is articulated in the vehicle frame.
  • the pivot point of the unit 1, 2 is defined by two links 52, 53 with intersecting lines of action which, as shown, are arranged on the bogie frame 4 or its central cross member 4 '. As discussed previously, one or both of the links 52, 53 can also be connected to the vehicle frame.
  • both handlebars are arranged both in FIGS. 4a and 4b and in FIGS. 5a and 5b both parallel to the vertical vehicle center plane and also parallel to one another, resulting in a pivot point at infinity and the unit 1, 2 performs only pure transverse movements compared to the bogie frame 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Prevention Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanical Operated Clutches (AREA)
  • Lubricants (AREA)
  • Control Of Electric Motors In General (AREA)
  • Lock And Its Accessories (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Multiple Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Handcart (AREA)
EP93890169A 1992-09-21 1993-09-01 Bogie moteur pour locomotives électriques Expired - Lifetime EP0589866B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1878/92 1992-09-21
AT0187892A AT406854B (de) 1992-09-21 1992-09-21 Triebdrehgestell für eine elektrische lokomotive

Publications (2)

Publication Number Publication Date
EP0589866A1 true EP0589866A1 (fr) 1994-03-30
EP0589866B1 EP0589866B1 (fr) 1996-11-20

Family

ID=3522972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93890169A Expired - Lifetime EP0589866B1 (fr) 1992-09-21 1993-09-01 Bogie moteur pour locomotives électriques

Country Status (6)

Country Link
EP (1) EP0589866B1 (fr)
AT (2) AT406854B (fr)
DE (1) DE59304527D1 (fr)
DK (1) DK0589866T3 (fr)
ES (1) ES2098719T3 (fr)
GR (1) GR3022150T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620962A1 (de) * 1996-05-24 1997-11-27 Abb Daimler Benz Transp Drehgestell
FR2775461A1 (fr) * 1998-03-02 1999-09-03 Gec Alsthom Transport Sa Bogie moteur de vehicule de traction comportant au moins un moto-reducteur dispose a l'interieur du chassis de bogie et vehicule de traction comportant un tel bogie moteur
FR2803572A1 (fr) * 2000-01-12 2001-07-13 Alstom Bogie moteur pour vehicule ferroviaire et vehicule ferroviaire pourvu d'un tel bogie
WO2009056415A1 (fr) * 2007-10-31 2009-05-07 Siemens Transportation Systems Gmbh & Co. Kg Entraînement avec transmission montée directement sur l'essieu, pour grandes vitesses
US8534200B2 (en) 2011-07-20 2013-09-17 General Electric Company Suspension apparatus and method
CN104527658A (zh) * 2015-01-08 2015-04-22 同济大学 基于弹簧板的高速转向架牵引电机横向解耦弹性架悬机构
EP3674165A1 (fr) * 2018-12-27 2020-07-01 Bombardier Transportation GmbH Bogie de locomotive ayant une géométrie anti-tangage
CN112533814A (zh) * 2018-03-27 2021-03-19 西门子交通奥地利有限责任公司 用于轨道车辆的行驶机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408642B (de) * 1997-12-18 2002-01-25 Siemens Sgp Verkehrstech Gmbh Triebfahrzeug, insbesondere eisenbahn-hochgeschwindigkeits-triebfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822992A1 (de) * 1978-05-26 1979-11-29 Bbc Brown Boveri & Cie Triebfahrzeug
EP0235644A1 (fr) * 1986-02-27 1987-09-09 Schweizerische Lokomotiv- und Maschinenfabrik Bogie motorisé pour véhicule ferroviaire
EP0444016A2 (fr) * 1990-02-22 1991-08-28 SGP Verkehrstechnik Gesellschaft m.b.H. Bogie moteur pour locomotives électriques
EP0501204A1 (fr) * 1991-02-27 1992-09-02 AEG Schienenfahrzeuge GmbH Bogie pour véhicules ferroviaires

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH312023A (de) * 1953-04-09 1955-12-15 Oerlikon Maschf Elastische Aufhängevorrichtung im Triebwerk elektrischer Triebfahrzeuge, insbesondere für Tatzlagermotoren.
DE2657447C3 (de) * 1976-12-15 1979-07-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lagerung des elektrischen Fahrmotors eines Schienentriebf ahrzeuges
DE2822991A1 (de) * 1978-05-26 1979-11-29 Bbc Brown Boveri & Cie Triebfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822992A1 (de) * 1978-05-26 1979-11-29 Bbc Brown Boveri & Cie Triebfahrzeug
EP0235644A1 (fr) * 1986-02-27 1987-09-09 Schweizerische Lokomotiv- und Maschinenfabrik Bogie motorisé pour véhicule ferroviaire
EP0444016A2 (fr) * 1990-02-22 1991-08-28 SGP Verkehrstechnik Gesellschaft m.b.H. Bogie moteur pour locomotives électriques
EP0501204A1 (fr) * 1991-02-27 1992-09-02 AEG Schienenfahrzeuge GmbH Bogie pour véhicules ferroviaires

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620962A1 (de) * 1996-05-24 1997-11-27 Abb Daimler Benz Transp Drehgestell
DE19620962C2 (de) * 1996-05-24 2001-05-17 Daimler Chrysler Ag Drehgestell
FR2775461A1 (fr) * 1998-03-02 1999-09-03 Gec Alsthom Transport Sa Bogie moteur de vehicule de traction comportant au moins un moto-reducteur dispose a l'interieur du chassis de bogie et vehicule de traction comportant un tel bogie moteur
WO1999044875A1 (fr) * 1998-03-02 1999-09-10 Alstom Transport S.A. Bogie moteur de vehicule de traction
US6253686B1 (en) 1998-03-02 2001-07-03 Alstom Transport Sa Power puller motor bogie
FR2803572A1 (fr) * 2000-01-12 2001-07-13 Alstom Bogie moteur pour vehicule ferroviaire et vehicule ferroviaire pourvu d'un tel bogie
EP1116634A1 (fr) * 2000-01-12 2001-07-18 Alstom Bogie moteur pour véhicule ferroviaire et véhicule ferroviaire pourvu d'un tel bogie
US6443071B2 (en) 2000-01-12 2002-09-03 Alstom Drive bogie for a rail way vehicle and rail way vehicle equipped with such a bogie
WO2009056415A1 (fr) * 2007-10-31 2009-05-07 Siemens Transportation Systems Gmbh & Co. Kg Entraînement avec transmission montée directement sur l'essieu, pour grandes vitesses
CN102026859A (zh) * 2007-10-31 2011-04-20 奥地利西门子公司 用于高速的具有轴装式传动机构的驱动装置
US9174654B2 (en) 2007-10-31 2015-11-03 Siemens Ag Oesterreich Drive having axle-mounted transmission for high speeds
CN102026859B (zh) * 2007-10-31 2016-09-21 奥地利西门子公司 用于高速的具有轴装式传动机构的驱动装置
US8534200B2 (en) 2011-07-20 2013-09-17 General Electric Company Suspension apparatus and method
CN104527658A (zh) * 2015-01-08 2015-04-22 同济大学 基于弹簧板的高速转向架牵引电机横向解耦弹性架悬机构
CN112533814A (zh) * 2018-03-27 2021-03-19 西门子交通奥地利有限责任公司 用于轨道车辆的行驶机构
CN112533814B (zh) * 2018-03-27 2023-11-07 西门子交通奥地利有限责任公司 用于轨道车辆的行驶机构
EP3674165A1 (fr) * 2018-12-27 2020-07-01 Bombardier Transportation GmbH Bogie de locomotive ayant une géométrie anti-tangage
CN111376939A (zh) * 2018-12-27 2020-07-07 勃姆巴迪尔运输有限公司 具有防俯仰的几何结构的机车转向架
US11318965B2 (en) 2018-12-27 2022-05-03 Bombardier Transportation Gmbh Locomotive bogie having an anti-pitching geometry

Also Published As

Publication number Publication date
ES2098719T3 (es) 1997-05-01
ATA187892A (de) 2000-02-15
AT406854B (de) 2000-10-25
GR3022150T3 (en) 1997-03-31
ATE145373T1 (de) 1996-12-15
EP0589866B1 (fr) 1996-11-20
DK0589866T3 (da) 1997-04-21
DE59304527D1 (de) 1997-01-02

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