EP0679561B1 - Bogie auto-directeur à trois essieux avec poutres de direction - Google Patents

Bogie auto-directeur à trois essieux avec poutres de direction Download PDF

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Publication number
EP0679561B1
EP0679561B1 EP95106112A EP95106112A EP0679561B1 EP 0679561 B1 EP0679561 B1 EP 0679561B1 EP 95106112 A EP95106112 A EP 95106112A EP 95106112 A EP95106112 A EP 95106112A EP 0679561 B1 EP0679561 B1 EP 0679561B1
Authority
EP
European Patent Office
Prior art keywords
steering
wheel
bogie
levers
angle levers
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
EP95106112A
Other languages
German (de)
English (en)
Other versions
EP0679561A1 (fr
Inventor
Wolfgang Auer
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.)
Bombardier Transportation GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz AG
ABB Daimler Benz Transportation Technology 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 Daimler Benz Transportation Schweiz AG, ABB Daimler Benz Transportation Technology GmbH filed Critical ABB Daimler Benz Transportation Schweiz AG
Publication of EP0679561A1 publication Critical patent/EP0679561A1/fr
Application granted granted Critical
Publication of EP0679561B1 publication Critical patent/EP0679561B1/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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Definitions

  • the invention relates to a self-steering, three-axis Running frame with steering beam according to the preamble of the independent claims 1 and 4.
  • Such a self-steering, three-axle bogie with Steering beam is known from DE 38 24 709 C2.
  • a railway vehicle with a through a bogie at least two wheel / axle arrangements supported car body described, the bogie a bogie frame with two parallel side beams that contains by at least one crossbar extending transversely thereto are connected and the bogie frame from the Axles is carried by primary suspension means that Allow yaw movements to run along a curved track.
  • a first transmission linkage connects the Axles with the bogie frame and contains at least a transverse steering beam connected to an axle is and a swivel with the bogie frame connected center has to direct the associated Axis to improve their radial position and a transfer of longitudinal forces between it and the Allow bogie frame.
  • the car body on the chassis frame through elastic secondary suspension supported on the side spaced towards opposite sides of the Bogie frame are arranged, the bogie contains at least three wheel / axle arrangements.
  • the invention has for its object a self-steering, three-axle bogie with steering beam at the beginning specified type, in which also the center wheel set the control system is involved.
  • the wheelset bearing housings 2, 3, 6, 7 of the two outer wheel sets 8, 10 are, inter alia, in the direction of travel or opposite movable to the direction of travel of the rail vehicle, which is indicated by arrows x1, x2.
  • the wheelset bearing housings 4, 5 of the center wheel set 9 are under other perpendicular to the direction of travel of the rail vehicle movable, indicated by arrows y1, y2 respectively is indicated.
  • each steering beam joints 16 are provided for coupling of the individual wheel set bearing housings of the outer wheel sets serve with handlebars with the steering beam.
  • wheelset bearing housing 2 via a handlebar 17 with the steering beam 12
  • wheelset bearing housing 3 via a handlebar 18 with the steering beam 12
  • wheelset bearing housing 6 over a handlebar 19 with the steering beam 13
  • wheelset bearing housing 7 via a handlebar 20 with the steering beam 13 connected.
  • the joints for fastening the handlebars with the wheelset bearing housings are marked with number 21.
  • the coupling between the steering beam and the wheelset bearing housings of the center wheel set takes place via handlebar rods 22 and angle levers 26, 27, the joints for connection the handlebars with the steering beam with number 24 and the Joints to connect the handlebars to the first arms the angle lever is designated with number 25.
  • the joints 24 have a greater distance from the center of the vehicle on than the joints 16.
  • the angle levers have fixed frames Axes of rotation 28 and are over joints 29 over their second arms with the end faces of the wheelset bearing housings connected to the center gear set.
  • gear set bearing housings For improved longitudinal guidance of the wheelset bearing housing 5 or 4 of the center gear set 9 are these gear set bearing housings provided with joints 32 on which trailing arms 30 and 31 are attached, the other ends of which are fixed to the frame 33 lead.
  • the handlebars 22 'and 23' are between Steering beam 12 'and angle lever 26' or between the steering beam 13 'and angle lever 27' are shorter than the corresponding ones Handlebars 22, 23 according to Figure 1.
  • the mode of operation of the bogie 1 according to FIG. 2 is as under FIG 1 described.
  • FIG Coupling shown via only one steering beam.
  • the handlebar 22 " is between hinge 24" of the steering beam 12 "and hinge 25 '' of the angle lever 26 'arranged.
  • the end of the steering beam 12 '' is the steering beam extended compared to the training according to Figure 1, wherein a joint 40 ′′ is arranged at this extended end, which is used to attach a handlebar 41 '', on the other hand leads to the angle lever 27 ''.
  • the angle levers 26 '' and 27 '' have frame-fixed axes of rotation 28 '' and are via joints 29 '' on the wheelset bearing housings 5 '' or 4 '' attached, in contrast to Figure 1 but not on their End faces.
  • the coupling of the further wheel set bearing housings 6 ′′, 7 ′′ with The wheelset bearing housings 4 '', 5 '' are not made as in the Arrangement according to Figure 1 using its own steering beam, but about handlebar-bar-rotary lever configurations.
  • the wheelset bearing housing 7 ′′ is equipped with a rotary lever 35 ′′ assigned to the frame-fixed central axis of rotation 38 '' the handlebar 20 '' leading to the wheelset bearing housing 7 '' on the first joint 39 '' of this rotary lever and that second joint 37 '' of this rotary lever with a handlebar 34 '' is connected, on the other hand to the already mentioned Joint 25 '' of the angle lever 26 '' leads.
  • the wheelset bearing housing 2 '' moves in Direction x2, the wheelset bearing housing must inevitably 6 '' in direction x1 and the wheelset bearing housing 4 '' move towards y1.
  • that is moving Wheelset bearing housing 3 '' in direction x1 the wheelset bearing housing 7 '' in direction x2 and the wheelset bearing housing 5 '' towards y1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Handcart (AREA)
  • Steering Controls (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Power Steering Mechanism (AREA)

Claims (6)

  1. Bogie autodirecteur à trois essieux destiné à un véhicule sur rails comportant deux traverses directrices (12, 13, 12', 13') qui peuvent pivoter autour d'axes de pivotement fixes par rapport au châssis de bogie et sont liées de manière articulée aux boítes d'essieux des essieux extérieurs, un couplage en opposition des deux essieux extérieurs étant réalisé, caractérisé par le fait que l'essieu central (9, 9') est mobile dans la direction transversale, que des leviers coudés (26, 27, 26', 27') sont liés de manière articulée par leur premier bras aux boítes d'essieux (4, 5, 4', 5') de l'essieu central (9, 9') et par le fait que que chaque traverse directrice (12, 13, 12', 13') est liée de manière articulée au deuxième bras correspondant d'un levier coudé, les leviers coudés pivotant autour d'axes de pivotement (28, 28') solidaires du châssis.
  2. Bogie selon la revendication 1, caractérisé par le fait que la liaison entre traverses directrices (12, 13, 12', 13') et leviers coudés (26, 27, 26', 27') est réalisée à l'aide de biellettes d'orientation (22, 23, 22', 23').
  3. Bogie selon la revendication 1 et/ou 2, caractérisé par le fait qu'un guidage longitudinal additionnel des boítes d'essieux (4, 5, 4', 5') de l'essieu central (9, 9') est assuré par des biellettes longitudinales (30, 31, 30', 31').
  4. Bogie autodirecteur à trois essieux destiné à un véhicule sur rails comportant une traverse directrice (12'', 13'', 12''', 13''') qui peut pivoter autour d'un axe de pivotement fixe par rapport au châssis de bogie et est liée de manière articulée aux boítes d'essieux d'un essieu extérieur, un couplage en opposition des deux essieux extérieurs étant réalisé, caractérisé par le fait que l'essieu central (9'', 9''') est mobile dans la direction transversale, que des leviers coudés (26'', 27'', 26''', 27''') sont liés de manière articulée par leur premier bras aux boítes d'essieux (4'', 5'', 4''', 5''') de l'essieu central (9'', 9''') et par le fait que la traverse directrice (12'' 12''') est liée de manière articulée aux deuxièmes bras des leviers coudés, les leviers coudés pivotant chaque fois autour d'axes de pivotement (28'', 28''') solidaires du châssis, que des leviers oscillants (35'', 36'', 35''', 36''') avec des axes de rotation (38'', 38''') solidaires du châssis sont liés de manière articulée par leurs premiers bras aux boítes d'essieux (6'', 7'', 6''', 7''') de l'autre essieu extérieur (10'', 10''') et par le fait que les deuxième bras des leviers oscillants sont liés de manière articulée aux deuxièmes bras des leviers coudés.
  5. Bogie selon la revendication 4, caractérisé par le fait que la liaison entre les traverses directrices (12'', 12''') et les leviers coudés (26'', 27'', 26''', 27''') est réalisée à l'aide de biellettes d'orientation (22'', 41'', 22''', 41''').
  6. Bogie selon la revendication 4 et/ou 5, caractérisé par le fait que la liaison entre les leviers coudés leviers coudés (26'', 27'', 26''', 27''') et leviers oscillants (35'', 36'', 35''', 36''') est réalisée à l'aide de biellettes d'orientation (34'', 42'', 34''', 42''').
EP95106112A 1994-04-30 1995-04-24 Bogie auto-directeur à trois essieux avec poutres de direction Expired - Lifetime EP0679561B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415294 1994-04-30
DE4415294A DE4415294A1 (de) 1994-04-30 1994-04-30 Selbstlenkendes, dreiachsiges Laufgestell mit Lenkbalken

Publications (2)

Publication Number Publication Date
EP0679561A1 EP0679561A1 (fr) 1995-11-02
EP0679561B1 true EP0679561B1 (fr) 1998-02-25

Family

ID=6516983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106112A Expired - Lifetime EP0679561B1 (fr) 1994-04-30 1995-04-24 Bogie auto-directeur à trois essieux avec poutres de direction

Country Status (3)

Country Link
EP (1) EP0679561B1 (fr)
AT (1) ATE163394T1 (fr)
DE (2) DE4415294A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219913B2 (en) 2000-12-01 2007-05-22 Trackaxle Pty Ltd. Articulated vehicle wheel tracking mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115960B4 (de) * 2001-03-27 2006-04-13 Bombardier Transportation Gmbh Selbstlenkendes, dreiachsiges Laufgestell
DE10137443A1 (de) 2001-07-27 2003-03-06 Bombardier Transp Gmbh Verfahren und Vorrichtung zur aktiven Radialsteuerung von Radpaaren oder Radsätzen von Fahrzeugen
CN101962027B (zh) * 2010-09-30 2012-12-12 齐齐哈尔轨道交通装备有限责任公司 铁路货车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865148C (de) * 1951-06-09 1953-01-29 Henschel & Sohn G M B H Achssteuerung fuer Drehgestelle von Schienenfahrzeugen
DE2854776A1 (de) * 1978-12-19 1980-07-17 Maschf Augsburg Nuernberg Ag Gelenksteuerung fuer schienenfahrzeuge
US4628824A (en) * 1985-02-25 1986-12-16 General Motors Corporation Self steering railway truck
US4679506A (en) * 1985-11-21 1987-07-14 General Motors Corporation Railway truck with improved steering linkage, detachable suspension and traction motor mounted brake
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219913B2 (en) 2000-12-01 2007-05-22 Trackaxle Pty Ltd. Articulated vehicle wheel tracking mechanism

Also Published As

Publication number Publication date
EP0679561A1 (fr) 1995-11-02
ATE163394T1 (de) 1998-03-15
DE4415294A1 (de) 1995-11-02
DE59501473D1 (de) 1998-04-02

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