WO2014177416A1 - Châssis de train roulant pour véhicule ferroviaire - Google Patents

Châssis de train roulant pour véhicule ferroviaire Download PDF

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Publication number
WO2014177416A1
WO2014177416A1 PCT/EP2014/058076 EP2014058076W WO2014177416A1 WO 2014177416 A1 WO2014177416 A1 WO 2014177416A1 EP 2014058076 W EP2014058076 W EP 2014058076W WO 2014177416 A1 WO2014177416 A1 WO 2014177416A1
Authority
WO
WIPO (PCT)
Prior art keywords
chassis frame
tube
vehicle
bearing
torsion bar
Prior art date
Application number
PCT/EP2014/058076
Other languages
German (de)
English (en)
Inventor
Christian KARNER
Original Assignee
Siemens Ag Österreich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag Österreich filed Critical Siemens Ag Österreich
Priority to US14/786,127 priority Critical patent/US20160068171A1/en
Priority to EP14721276.5A priority patent/EP2991882A1/fr
Priority to CA2908865A priority patent/CA2908865A1/fr
Priority to CN201480024900.8A priority patent/CN105143014A/zh
Publication of WO2014177416A1 publication Critical patent/WO2014177416A1/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
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/12—Cross bearers

Definitions

  • the invention relates to a chassis frame for a
  • the roll stabilizer is available with two different ones
  • Vehicle parts of the rail vehicle in conjunction, the vehicle part is usually the running or chassis in the form of a chassis frame, such as a bogie or the
  • Bogie frame the other vehicle part is the
  • a rail vehicle usually has at least two running or running gear.
  • Trained as a torsion bar roll stabilizer comprises in the present case in addition to the - in the assembled state - transverse to the vehicle longitudinal direction on the chassis frame
  • torsion bar (torsion) on this on both sides of the vehicle longitudinal axis rotatably mounted lever, one pull-push rod for each lever, each lever is pivotally connected to one end of the train-push rod and this is hingedly connected at its other end to the car body ,
  • the bearing blocks serve to receive axial and transverse forces of the torsion bar spring so that the axis of the torsion bar spring remains in its desired position and can only perform a rotation about its axis.
  • the car body In rail vehicles - but also in other vehicles - the car body is usually opposite the wheel units, For example, pairs of wheels or wheelsets, resiliently mounted on one or more spring stages. The occurring at Bogenfahrt, transverse to the travel movement and thus across the
  • Car body the tendency of the car body to tilt relative to the wheel units to the outside of the bow, and therefore a rolling motion about a vehicle parallel to the longitudinal axis
  • Anti-roll devices used in the form of so-called roll stabilizers Their task is the rolling movement of the
  • Vehicle longitudinal axis rotatably mounted levers extending in the vehicle longitudinal direction. These levers are in turn connected to links or the like, which are arranged kinematically parallel to the spring means of the vehicle. During compression of the spring devices of the vehicle, the levers sitting on the torsion bar are set into rotary motion via the links connected to them. Does it come with the bow ride to a rolling motion different spring travel of the spring devices on the two sides of the vehicle, resulting from this
  • the torsion spring is thus subjected to a torsional moment which - depending on its torsional rigidity - compensates for a given torsion angle by a counter-torque resulting from its elastic deformation and thus prevents further rolling movement.
  • the anti-roll device d. H. between a chassis frame and the car body act.
  • the anti-roll device can also be used in the primary stage, d. H. between the wheel units and one
  • the roll stabilizer is suitable for single-wheel drives as well as single-axis, d. H. only provided with a single set of wheels and bogies.
  • Running or running gear is the part of a rail vehicle with which the vehicle travels on the rails and is guided.
  • a drive with two or more arranged in a frame wheelsets is called.
  • the components of a bogie include, among other things, the primary suspension and possibly a secondary suspension.
  • a primary suspension the suspension between the
  • Secondary suspension is used in bogies with two-stage suspension as the second suspension stage to cushion the
  • Vehicle box opposite the bogie frame.
  • the torsion bar When the torsion bar is mounted on the chassis frame, it is usually above or below the
  • Chassis frame arranged.
  • Air suspension as a secondary suspension whose dimensions and their movement would require an arrangement of the torsion spring under the chassis frame. This is true in some cases Cases due to the height of the longitudinal member of the chassis frame or the possibility of disassembly of the
  • This task is accomplished by a chassis frame with the
  • Longitudinal members of the chassis frame provided, which can accommodate a torsion spring when it is stored in the bearing blocks. Characterized in that the torsion bar is then performed by the chassis frame and therefore integrated into this, the torsion bar is within the height of the chassis frame.
  • the chassis frame is usually formed by interconnected longitudinal and transverse beams.
  • a tube is provided which passes through the openings in the longitudinal members of the
  • Chassis frame is inserted into the vehicle frame and is air and waterproof connected to the vehicle frame and one opposite the interior of the chassis frame
  • Chassis frame performed and therefore integrated into this is, the pipe is within the height of the
  • Vehicle frame such as by means of sealing, prevents the ingress of oxygen and moisture into the interior of the chassis frame, so that corrosion of the vehicle frame is prevented from the inside.
  • the tube is arranged within a cross member of the vehicle frame designed as a hollow profile. The tube is therefore not arranged in this case next to a cross member, which - similar to another "cross member" - the free
  • a hollow profile according to the invention will usually be a steel pipe with a circular, square, oval or other cross-section, the wall of which consists of steel.
  • the tube completely penetrates the two side members and on the - seen in the axial direction of the tube - each outermost boundary wall of the side members air-.
  • the longitudinal members may also be formed as a hollow profile with one or more webs normal to the longitudinal axis of the tube and a top and bottom chord parallel to the longitudinal axis of the pipe. Several webs require a good storage of the tube.
  • each bracket On the longitudinal beam can be provided for each bracket a bearing bracket which receives the bearing block form-fitting.
  • the screw connection can be dimensioned smaller than without positive locking, e.g. less screws or shorter or thinner screws.
  • the bearing bracket will usually be connected to the side member fixed, it can be welded in the case of longitudinal members with upper and lower flange simply on the upper and lower flange of the longitudinal member. This results in a particularly favorable
  • the torsion bar is mounted in the chassis frame, then the torsion bar is mounted in the bearing blocks and
  • the inventive arrangement is not on a
  • Roll stabilizer limited per chassis frame it may depending on the structure of the chassis frame in this more
  • Fig. 1 is a side view of an inventive
  • Fig. 2 is a view of the chassis frame of FIG. 1 from above
  • Fig. 3 shows a cross section through the chassis frame of FIG. 1 along the torsion bar spring.
  • Fig. 1 shows a side view of an inventive
  • Chassis frame consisting of two side rails 8 and two
  • Cross members 1 (see Fig. 2) is composed.
  • the longitudinal member 8 has an upper flange 6 and a lower flange 7, the ends of the upper and lower chords 6, 7 project beyond the side walls of the longitudinal member 8 on the outer side.
  • a bearing bracket 5 is welded to both the upper and the lower flange 6, 7 on the projecting beyond the side walls parts.
  • the bearing bracket 5 has in this example, two stacks of a plurality of vertically and in parallel plates, wherein between the stack of
  • Bearing 4 is inserted positively.
  • the bearing block 4 is secured by means of screw 9 against falling out of the bearing bracket 5.
  • Fig. 2 shows a view of the chassis frame of FIG. 1 from above, wherein due to the symmetry, only one half of
  • Chassis frame is shown.
  • the symmetry axis is the vehicle longitudinal axis x.
  • the chassis frame is also in
  • Transverse direction y substantially symmetrical.
  • Torsion spring 3 and the - the torsion bar spring 3 surrounding - tube 2 can be seen.
  • the tube 2 ends just outside the outermost boundary wall of the longitudinal member 8 and is there in the projecting area with the boundary wall of
  • the torsion bar spring 3 is longer than the tube 2 and is mounted with its end in the bearing block 4, which in turn is supported by the bearing bracket 5. Between the boundary wall of the longitudinal member 8 and the bearing block 4 is the
  • Fig. 3 shows a cross section through the chassis frame according to along the torsion bar spring 3, with a view in
  • the two side members 8 are substantially box-shaped and closed and each consist of three parallel webs, which by the upper or. Lower chord 6, 7 are connected to each other.
  • the tube 2 is passed through all webs and welded to the outermost web, so that tube 2 and the outermost web are sealed together
  • the tube 2 is positively in the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne un châssis de train roulant pour un véhicule ferroviaire, comprenant au moins deux supports (13) pour le montage d'une barre de torsion (3) d'un stabilisateur antiroulis. Pour éviter un accroissement de la hauteur totale du châssis résultant du montage d'une barre de torsion sur le stabilisateur antiroulis, des ouvertures sont prévues dans les longerons (8) du châssis de train roulant, lesquelles peuvent recevoir une barre de torsion (3) quand celle-ci est montée dans les supports (13).
PCT/EP2014/058076 2013-05-02 2014-04-22 Châssis de train roulant pour véhicule ferroviaire WO2014177416A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/786,127 US20160068171A1 (en) 2013-05-02 2014-04-22 Chassis frame for a rail vehicle
EP14721276.5A EP2991882A1 (fr) 2013-05-02 2014-04-22 Châssis de train roulant pour véhicule ferroviaire
CA2908865A CA2908865A1 (fr) 2013-05-02 2014-04-22 Chassis de train roulant pour vehicule ferroviaire
CN201480024900.8A CN105143014A (zh) 2013-05-02 2014-04-22 用于轨道车辆的行走机构框架

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50298/2013A AT514374A1 (de) 2013-05-02 2013-05-02 Fahrwerksrahmen für ein Schienenfahrzeug
ATA50298/2013 2013-05-02

Publications (1)

Publication Number Publication Date
WO2014177416A1 true WO2014177416A1 (fr) 2014-11-06

Family

ID=50639461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/058076 WO2014177416A1 (fr) 2013-05-02 2014-04-22 Châssis de train roulant pour véhicule ferroviaire

Country Status (6)

Country Link
US (1) US20160068171A1 (fr)
EP (1) EP2991882A1 (fr)
CN (1) CN105143014A (fr)
AT (1) AT514374A1 (fr)
CA (1) CA2908865A1 (fr)
WO (1) WO2014177416A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6324193B2 (ja) * 2014-04-28 2018-05-16 川崎重工業株式会社 鉄道車両のアンチローリング装置
CN112918501B (zh) * 2021-03-26 2024-05-28 镇江昊翔机械有限公司 一种橡胶扭力半轴组件及其组装方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782732A (en) * 1952-12-08 1957-02-26 Transit Res Corp Anti-hunting means for rail trucks
US3826202A (en) * 1973-03-12 1974-07-30 Budd Co Pneumatically sprung railway car truck
EP0409128A1 (fr) * 1989-07-18 1991-01-23 Gec Alsthom Sa Bogie articulé pour véhicules ferroviaires
EP1067307A2 (fr) * 1999-07-06 2001-01-10 Jörn GmbH Palier, en particulier pour barre stabilisatrice d'un véhicule
WO2007087924A1 (fr) * 2006-01-16 2007-08-09 Siemens Transportation Systems Gmbh & Co. Kg Palier pour suspension à barre de torsion du système anti-roulis d'un véhicule ferroviaire
FR2914609A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
GB2475325A (en) * 2009-11-16 2011-05-18 Bombardier Transp Gmbh Torsion bar assembly and method, particularly for rail vehicle anti-roll bar

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599939A (en) * 1969-03-26 1971-08-17 Louis M O Brien Trailer-type liquid carrier and mixer
US3939779A (en) * 1974-12-20 1976-02-24 United States Steel Corporation Railway truck assembly
DE3713615A1 (de) * 1987-04-23 1988-11-17 Weco Drehgestelltechnik Gmbh Schienenfahrzeug mit querneigungseinrichtung
US5222442A (en) * 1992-07-30 1993-06-29 Trans-Dyne Incorporated Torsion bar railway truck
DE4311521C1 (de) * 1993-04-07 1994-04-21 Talbot Waggonfab Wankstütze für Schienenfahrzeuge
DE19819412C1 (de) * 1998-04-30 1999-10-07 Talbot Gmbh & Co Kg Wankstützeinrichtung für den Rahmen des Laufwerks eines Schienenfahrzeugs
US20050062251A1 (en) * 2003-09-22 2005-03-24 Ramsey John E. Vehicle frame having air tank cross member
DE102007008444A1 (de) * 2007-02-19 2008-08-28 Bombardier Transportation Gmbh Fahrzeug mit einer Wankstütze
JP6324193B2 (ja) * 2014-04-28 2018-05-16 川崎重工業株式会社 鉄道車両のアンチローリング装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782732A (en) * 1952-12-08 1957-02-26 Transit Res Corp Anti-hunting means for rail trucks
US3826202A (en) * 1973-03-12 1974-07-30 Budd Co Pneumatically sprung railway car truck
EP0409128A1 (fr) * 1989-07-18 1991-01-23 Gec Alsthom Sa Bogie articulé pour véhicules ferroviaires
EP1067307A2 (fr) * 1999-07-06 2001-01-10 Jörn GmbH Palier, en particulier pour barre stabilisatrice d'un véhicule
WO2007087924A1 (fr) * 2006-01-16 2007-08-09 Siemens Transportation Systems Gmbh & Co. Kg Palier pour suspension à barre de torsion du système anti-roulis d'un véhicule ferroviaire
FR2914609A1 (fr) * 2007-04-05 2008-10-10 Alstom Transport Sa Bogie pour vehicule ferroviaire
GB2475325A (en) * 2009-11-16 2011-05-18 Bombardier Transp Gmbh Torsion bar assembly and method, particularly for rail vehicle anti-roll bar

Also Published As

Publication number Publication date
AT514374A1 (de) 2014-12-15
EP2991882A1 (fr) 2016-03-09
US20160068171A1 (en) 2016-03-10
CA2908865A1 (fr) 2014-11-06
CN105143014A (zh) 2015-12-09

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