EP0100893A2 - Boggie à trois essieux pour véhicules ferroviaires - Google Patents

Boggie à trois essieux pour véhicules ferroviaires Download PDF

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Publication number
EP0100893A2
EP0100893A2 EP83106790A EP83106790A EP0100893A2 EP 0100893 A2 EP0100893 A2 EP 0100893A2 EP 83106790 A EP83106790 A EP 83106790A EP 83106790 A EP83106790 A EP 83106790A EP 0100893 A2 EP0100893 A2 EP 0100893A2
Authority
EP
European Patent Office
Prior art keywords
axle
bogie
supported
spring elements
bearing
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
EP83106790A
Other languages
German (de)
English (en)
Other versions
EP0100893A3 (en
EP0100893B1 (fr
Inventor
Thilo Dr. Dr.-Ing. Von Madeyski
Christian Dr. Dr.-Ing. Stiefel
Alfred Sinhoff
Franz-Joseph Collienne
Peter Dipl.-Ing. Goerres
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.)
Waggonfabrik Talbot GmbH and Co KG
Original Assignee
Waggonfabrik Talbot GmbH and Co KG
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 Waggonfabrik Talbot GmbH and Co KG filed Critical Waggonfabrik Talbot GmbH and Co KG
Priority to AT83106790T priority Critical patent/ATE55579T1/de
Publication of EP0100893A2 publication Critical patent/EP0100893A2/fr
Publication of EP0100893A3 publication Critical patent/EP0100893A3/de
Application granted granted Critical
Publication of EP0100893B1 publication Critical patent/EP0100893B1/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
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/08—Types of bogies with more than one axle without driven axles or wheels
    • B61F3/10—Types of bogies with more than one axle without driven axles or wheels with three or more axles
    • 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
    • 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
    • B61F5/14—Side bearings
    • B61F5/142—Side bearings made of rubber elements, graphite or the like

Definitions

  • the invention relates to a three-axle bogie for rail vehicles with an H-shaped main frame, which is provided with a rotary pan bearing in the center for supporting the car body and is in turn supported on its four ends on a side cheek, which in turn is each on an axle bearing of an outer and the middle Axis is supported.
  • Three-axle bogies of the type described above are known in various designs. They are predominantly designed as two-axle drives with attached third axles and have rigid frames and rigid wheel guides, so that not only problems arise with the adjustment of the individual axles required for cornering, but also an uneven axle load distribution, which adversely affects derailment safety.
  • the invention has for its object to provide a three-axle bogie of the type described, which is simple in construction and small ger height, the load to be distributed evenly over the three axes and has good overall running properties, so that even wheels with the smallest possible diameter can be used for the bogie, as is required for rail vehicles that are used for the transport of road vehicles.
  • the solution to this problem by the invention is characterized in that the ends of the main frame are supported directly on the side walls via spring elements, that the center of support of the spring elements is at a distance of one third of the center distance from the outer axis and at a distance of two thirds of the center distance lies to the central axis and that the respective inner ends of the side cheeks are jointly supported on the axle bearing of the central axis.
  • This proposal of the invention creates a three-axle bogie in which all three axles are articulated to one another via the side cheeks, so that the bogie is designed in the manner of two four-bar transmissions connected in series.
  • the three axles of the bogie are each loaded with about a third of the bogie load, so that all wheels of the bogie stand on the rails with approximately the same pressure.
  • This advantage which is crucial for derailment safety, is achieved by the direct support of the main frame on the four side walls and the arrangement of the support points according to the invention between the axes which are at the same distance from one another.
  • the triaxial bogie according to the invention has such good running properties with a simple structural design that it can be equipped with wheels of the smallest possible diameter without thereby reducing the derailment security.
  • the wheels for example, with a running circle diameter of only 450 mm, thus enable a very low overall height of the bogie according to the invention of approximately 550 mm.
  • the bogie according to the invention can thus preferably be used for rail vehicles which are used for the transport of road vehicles, namely trucks or semi-trailers.
  • the two side bolsters are in a common pivot point on the Axle bearing of the middle axle supported in an articulated manner.
  • the supports arranged between the axle bearings of the axles and the side cheeks are designed with a spherical bearing surface that enables adjustment that can be moved on all sides.
  • the invention further proposes to support the ends of the main frame in each case via two spring elements which are offset with respect to one another in the longitudinal direction of the side cheek.
  • This further development according to the invention ensures that all eight spring elements exert a restoring effect on the side cheeks when one of the three axes has been deflected laterally with respect to the other axes.
  • the spring elements thus have a double effect in that they not only effect the suspension of the rail vehicle in the vertical direction, but also stabilize and guide the central axis in particular, despite the articulated connection of the two side bolsters present on each side of the bogie .
  • the guiding properties of the three-axle bogie are improved by e.g. When driving through double crossing points, the leading axis is guided in the direction of travel via the two trailing axes, which is particularly important with a small wheel diameter.
  • the invention proposes to design the spring elements as rubber roller springs, since these are not only maintenance-free, but also exert high restoring forces if the spring element is deformed by the lateral offset of one of the three axes of the bogie in a manner that deviates from the deformation, which occurs with a pure spring movement in the vertical direction.
  • the bogie has an overall H-shaped main frame 1, which is composed of a longitudinal beam 1 a lying in the direction of travel and two cross beams 1 b running parallel to one another, which are thus arranged transversely to the running direction of the bogie.
  • the carriage body of the rail vehicle not shown in the drawing, is supported on the main frame 1 by means of a rotary socket bearing.
  • the lower bearing part 1c of this rotary cup bearing can be seen in the drawing.
  • Each wheel set 3 comprises an axle 3a which is provided with wheels 3b of small diameter and with its laterally projecting steering knuckles 3c in
  • Axle bearings 4 is rotatably mounted. As can be seen in particular in FIG. 3, between each axle bearing 4 and the associated side cheek 2a or 2b, a support 5 is arranged with a spherical bearing surface that enables adjustment that can be moved on all sides.
  • spring elements are used as spring elements, the roller spring 6a of which consists of a ring made of rubber or plastic and is arranged between a lower spring plate 6b and an upper spring plate 6c.
  • the roller spring 6a In addition to a spring travel in the vertical direction, such a design enables a limited movement of the side cheek 2a or 2b relative to the main frame 1 both in the longitudinal direction and in the transverse direction and also a movement at an angle to the longitudinal and transverse directions.
  • the wheel sets 3 of the bogie have the possibility of automatically adapting to the respective rail course when passing through a curved track adapt.
  • the construction described also ensures that the wheel sets 3 each return to the central position after passing through a curved track, so that the bogie ensures exact straight running.
  • the center of support of the spring elements 6 arranged in pairs on the side cheeks 2a and 2b lies at a distance of one third of the center distance from the outer axis 3a and at a distance of two thirds of the center distance from the central axis 3a, so that all three axes 3a of the bogie each are loaded with about a third of the bogie load and accordingly all the wheels 3b of the bogie stand on the rails with approximately the same pressure.
  • the respective inner ends of the side cheeks 2a and 2b are jointly supported on the axle bearing 4 of the central axle 3a, as can be seen not only in the top view in FIG. 1, but also in particular in FIG. 2.
  • This common support of the respective inner ends of the side cheeks 2a and 2b on the axle bearing 4 of the central axle 3a provides, on the one hand, for a uniform axle load distribution and, on the other hand, is a prerequisite for the three to be articulated with the side cheeks 2a and 4b via their axle bearings 4 2b connected axes 3a at cure can set ven mars relative to each other.
  • the good running properties of the three-axle bogie achieved by the construction described above enable the use of wheels 3b with the smallest possible diameter.
  • the wheels 3b for example, with a running circle diameter of only 450 mm, allow a very low overall height of the entire bogie of about 550 mm, so that the bogie can be used for rail freight cars for transporting road vehicles that have a very low height of the loading area above the Require the top edge of the rail so that the road vehicles remain within the permissible profile for the rail freight wagons.
  • the bogie in this context is the course of the crossbeam 1b of the main frame 1 transversely to the direction of rotation of the bogie, because this makes it possible for the crossbeams 1b of the main frame 1 to run between the wheel sets 3 in a lowered manner.
  • the lower bearing part 1c of the rotary cup bearing is arranged within the main frame 1 in such a way that its bearing surface lies essentially below the upper edge of the main frame 1. This, together with a lowering of the side cheeks 2a and 2b in the area of the spring elements 6, enables the overall low overall height of the bogie of only about 550 mm.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubricants (AREA)
  • Springs (AREA)
  • Road Paving Structures (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Support Of The Bearing (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Lasers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
EP83106790A 1982-08-10 1983-07-11 Boggie à trois essieux pour véhicules ferroviaires Expired - Lifetime EP0100893B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83106790T ATE55579T1 (de) 1982-08-10 1983-07-11 Dreiachsiges drehgestell fuer schienenfahrzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3229709 1982-08-10
DE3229709A DE3229709C1 (de) 1982-08-10 1982-08-10 Dreiachsiges Drehgestell fuer Schienenfahrzeuge

Publications (3)

Publication Number Publication Date
EP0100893A2 true EP0100893A2 (fr) 1984-02-22
EP0100893A3 EP0100893A3 (en) 1986-01-08
EP0100893B1 EP0100893B1 (fr) 1990-08-16

Family

ID=6170501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106790A Expired - Lifetime EP0100893B1 (fr) 1982-08-10 1983-07-11 Boggie à trois essieux pour véhicules ferroviaires

Country Status (9)

Country Link
EP (1) EP0100893B1 (fr)
AT (1) ATE55579T1 (fr)
DD (1) DD210239A5 (fr)
DE (1) DE3229709C1 (fr)
DK (1) DK166314C (fr)
ES (1) ES282212Y (fr)
NO (1) NO157053C (fr)
PL (1) PL142531B1 (fr)
YU (1) YU43549B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992540A2 (fr) 2007-05-15 2008-11-19 Siemens Aktiengesellschaft Véhicule ferroviaire à deux étages

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659827B2 (ja) * 1987-10-21 1994-08-10 株式会社日立製作所 車両用軸ばね装置
DE19508589A1 (de) * 1994-03-13 1996-11-28 Josef Nusser Laufwerk für Schienenfahrzeuge
RU2745709C1 (ru) * 2020-08-27 2021-03-30 Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского» Трехосная тележка с балансирами (варианты)
RU2769031C1 (ru) * 2021-08-25 2022-03-28 Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского» Колесная пара трехосной тележки грузового железнодорожного вагона
RU2769028C1 (ru) * 2021-08-25 2022-03-28 Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского» Колесная пара трехосной тележки грузового железнодорожного вагона

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178886B (de) * 1959-05-27 1964-10-01 Henschel Werke Ag Anordnung der Federn und Ausgleichhebel an einem dreiachsigen Drehgestell
DE2919635C2 (de) * 1979-05-16 1982-12-02 Waggonfabrik Talbot, 5100 Aachen Vierachsiges Drehgestell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992540A2 (fr) 2007-05-15 2008-11-19 Siemens Aktiengesellschaft Véhicule ferroviaire à deux étages
EP1992540A3 (fr) * 2007-05-15 2010-02-03 Siemens Aktiengesellschaft Véhicule ferroviaire à deux étages

Also Published As

Publication number Publication date
NO157053C (no) 1988-01-13
DK166314B (da) 1993-04-05
ES282212Y (es) 1985-10-16
EP0100893A3 (en) 1986-01-08
YU43549B (en) 1989-08-31
DD210239A5 (de) 1984-06-06
DE3229709C1 (de) 1987-08-20
DK359183D0 (da) 1983-08-05
EP0100893B1 (fr) 1990-08-16
PL142531B1 (en) 1987-10-31
DK166314C (da) 1993-08-30
DK359183A (da) 1984-02-11
ES282212U (es) 1985-03-01
YU161583A (en) 1986-10-31
PL243373A1 (en) 1984-04-24
NO832860L (no) 1984-02-13
ATE55579T1 (de) 1990-09-15
NO157053B (no) 1987-10-05

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