EP0539391B1 - Wagons a marchandises - Google Patents

Wagons a marchandises Download PDF

Info

Publication number
EP0539391B1
EP0539391B1 EP91911700A EP91911700A EP0539391B1 EP 0539391 B1 EP0539391 B1 EP 0539391B1 EP 91911700 A EP91911700 A EP 91911700A EP 91911700 A EP91911700 A EP 91911700A EP 0539391 B1 EP0539391 B1 EP 0539391B1
Authority
EP
European Patent Office
Prior art keywords
axle
double
loading platform
running gear
yoke
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
EP91911700A
Other languages
German (de)
English (en)
Other versions
EP0539391A1 (fr
Inventor
Günter Ahlborn
Eberhard Filk
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 EP0539391A1 publication Critical patent/EP0539391A1/fr
Application granted granted Critical
Publication of EP0539391B1 publication Critical patent/EP0539391B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00Wagons or vans
    • B61D3/16Wagons or vans adapted for carrying special loads
    • B61D3/20Wagons or vans adapted for carrying special loads for forwarding containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D47/00Loading or unloading devices combined with vehicles, e.g. loading platforms, doors convertible into loading and unloading ramps
    • B61D47/005Loading or unloading devices combined with road vehicles carrying wagons, e.g. ramps, turntables, lifting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00Tank wagons for carrying fluent materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/26Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32Guides, e.g. plates, for axle-boxes

Definitions

  • the invention relates to a railway freight wagon, consisting essentially of a loading platform and two single axles or two double-axle drives with firmly clamped axles, the loading platform being supported by leaf suspension springs on the single axle or the double-axle drives and wherein the guidance of the single axles or the double-axle drive under the loading platform merely consists of There are vertical guide elements or axle holder webs on the loading platform and the axle bearings of the single axle or the frame of the double-axle drive, which enable vertical displacement and a limited horizontal rotation and transverse displacement of the single axis or the double-axle drive relative to the loading platform.
  • the object of the present invention was now to design a rail freight wagon of the type mentioned at the outset in such a way that simple, economical means created a possibility of driving the rail freight wagon under loads, in particular swap bodies, lifting the loading platform and, after picking up the load, the loading platform lower back into the driving position to enable loading and unloading of the rail freight wagon independently of loading devices that are not used by the wagon.
  • lifting elements are arranged between the axle bearing housings of the single axle or the frame of the double axle drive and the leaf support springs, by means of which the loading platform with the leaf support springs can be lifted relative to the single axle or the double axle drive.
  • the invention makes it possible to economically design rail freight wagons of the type mentioned at the outset, the running gear of which consists of single axles or double-axle running gear, so that in particular swap bodies can be accommodated without third-party loading devices. According to the invention, it is also not necessary to release tension or guides between the loading platform and the drive for loading and unloading.
  • the lifting element can consist of a hydraulic cylinder, a pneumatic cylinder, a threaded spindle with a nut or another economical lifting element.
  • each double-axle drive is located in the middle between the wheel sets on the outer long sides of the frame Bearing is provided for the fixed accommodation of the vertically arranged lifting element, the piston or spindle of which acts centrally under the spring collar of the leaf support spring.
  • the head of the piston or the spindle which rests under the spring collar, has an inner cone on its underside which, in the lowered position, interacts in a horizontally non-positive and positive manner with the correspondingly designed bearing of the drive frame.
  • a yoke that is vertically displaceable on the axle bearing housing is arranged between the axle bearing housing of the axle bearing and the leaf support spring, which bears centrally under the spring collar of the leaf support spring and wherein vertical lifting elements are arranged between the yoke and the axle bearing housing on both sides of the axle bearing housing, which are arranged at one end on the axle bearing housing and are guided and supported at their other end under the yoke.
  • the leaf support springs of the rail freight wagon with the loading platform can advantageously be lifted vertically within the guidance of the single axle, without the individual axle having to be released from its guidance on the rail freight wagon.
  • the yoke is reversely U-shaped, the two legs of the yoke being designed as a cylinder of the lifting element, the pistons of which are supported on horizontal brackets of the axle bearing housing.
  • the loading platform 1 of the rail freight wagon is suspended via spring brackets 2 and 3 hooks on a leaf support spring 4, which is supported by its spring collar 5 on a bearing 6, which is on the outside of the frame 7 of a double-axle drive 6. 7 is arranged centrally between the wheel sets 8. The wheel sets 8 are firmly clamped in the frame 7 of the double-axle drive 6, 7.
  • the double-axle drive 6, 7 is guided under the loading platform 1 of the rail freight wagon only via vertical guide webs 9 of the frame 7 of the double-axle drive and corresponding vertical slide guides 10 of the loading platform of the rail freight wagon.
  • These guide webs 9 and vertical guides 10 enable a vertical deflection of the loading platform 1 with respect to the double-axle drive and a limited horizontal transverse displacement and rotation of the double-axle drive 6, 7 with respect to the loading platform of the rail freight wagon.
  • a lifting element 13 which is firmly clamped in the bearing 6 is arranged vertically, which in the exemplary embodiment consists of a hydraulic cylinder.
  • a hydraulic cylinder which in the exemplary embodiment consists of a hydraulic cylinder.
  • pneumatic lifting elements or mechanical lifting elements in the form of, for example, a spindle with a nut instead of the hydraulic cylinder.
  • the piston 13a of the lifting cylinder 13 is mounted centrally under the spring collar 5 of the leaf support spring and is connected to the spring collar 5 via the spring collar pin 5a thereof in a horizontally non-positively connected manner.
  • the piston 13a of the lifting element 13 is provided on its underside with an inner cone 13b which, when the piston 13a is in the lowered position, is seated horizontally in a form-fitting and non-positive manner on the correspondingly designed bearing head 6a of the bearing 6.
  • the loading platform 1 of the rail freight wagon is likewise suspended from leaf support springs 4 via spring brackets 2, hooks 3.
  • the leaf support springs 4 are supported by their spring collar 5 on the axle bearing housings 16 of individual axes 15.
  • an inverted U-shaped yoke 17 is arranged, which has the spring collar pin 5a of the spring collar 5 on its upper side takes up and with its legs, the axle bearing housing 16 laterally and vertically movable on this, engages.
  • the legs of the yoke 17 are guided in axle holder webs 18 of the loading platform 1 of the rail freight wagon.
  • lifting elements 13 In both legs of the yoke 17, lifting elements 13 according to the exemplary embodiment described above are arranged facing downward from hydraulic cylinders. These lifting elements are supported on brackets 20 of the axle bearing housing 16. An axle holder key 21 connecting the axle holder webs 18 prevents the axle from being lifted out of the axle holder webs 18.
  • Lifting, lifting the load and lowering the loading platform 1 is carried out in accordance with the exemplary embodiment according to FIGS. 1 to 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Vehicle Body Suspensions (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Packages (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Steroid Compounds (AREA)
  • Lock And Its Accessories (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Claims (6)

  1. Wagon de chemin de fer composé essentiellement d'une plate-forme porte-charge (1) et de deux essieux simples (15) ou deux trains de roulement à essieux tandems rigides (6-9), la plate-forme porte-charge étant suspendue par des ressorts de suspension à lames (4) sur les essieux simples ou sur le train de roulement à essieux tandems et le guidage des essieux simples ou du train de roulement à essieux tandems en dessous de la plate-forme porte-charge étant constitué uniquement par des éléments de guidage verticaux sur la plate-forme porte-charge et les boîtes de l'essieu simple ou le châssis (7) du train de roulement à essieux tandems, permettant un déplacement vertical et, dans le plan horizontal une orientation et un déplacement transversal limités des essieux simples ou du train de roulement à essieux tandems par rapport à la plate-forme porte-charge, caractérisé par le fait qu'entre les corps des boîtes d'essieu (16) de l'essieu simple (15) ou le châssis (7) du train de roulement à essieux tandems (6, 7) et les ressorts de suspension à lames (4) sont disposés des éléments de levage (13) par lesquels la plate-forme de charge (1) peut, avec les ressorts à lames (4), être soulevée par rapport à l'essieu simple (15) ou le train de roulement à essieux tandems (6, 7).
  2. Wagon de chemin de fer suivant la revendication 1, caractérisé par le fait que l'élément de levage (13) est constitué par un vérin hydraulique, un vérin pneumatique ou une tige filetée avec écrou.
  3. Wagon de chemin de fer suivant les revendications 1 et 2, caractérisé par le fait que sur chaque côté longitudinal extérieur du châssis (7) de chaque train de roulement à essieux tandems (6, 7), en position médiane entre les essieux (8), est disposé un palier (6) qui reçoit rigidement l'élément de levage (13) disposé verticalement, dont le piston (13a) où la tige filetée agit en position médiane en dessous de la bride (5) du ressort à lames (4).
  4. Wagon de chemin de fer suivant les revendications 1 à 3, caractérisé par le fait que la tête du piston (13a) ou de la tige filetée, appliquée en dessous de la bride de ressort (5), présente sur son côté inférieure un cône interne (13b) qui, en position abaissée, coopère horizontalement par frottement et par complémentarité de forme avec le palier (6).
  5. Wagon de chemin de fer suivant les revendications 1 et 2, caractérisé par le fait qu'en cas d'agencement d'essieux simples (15), il est prévu , entre le corps de boîte d'essieu (16) et le ressort à lames (3), un joug (17) déplaçable verticalement sur le corps de boîte d'essieu (16) et disposé en position médiane en dessous de la bride de ressort (5), et il est prévu, entre le joug (17) et le corps de boîte d'essieu (16), sur les deux côtés du corps de boîte d'essieu (16), des éléments de levage (13) verticaux dont une extrémité est guidée sur et en appui contre le corps de boîte d'essieu (16) et l'autre extrémité sous le joug (17).
  6. Wagon de chemin de fer suivant les revendication 1, 2 et 5, caractérisé par le fait que le joug (17) est réalisé en forme de U inversé, les deux ailes du joug (17) étant réalisées sous la forme de cylindres de l'élément de levage (13) dont les pistons prennent appui sur des consoles horizontales (20) du corps de boîte d'essieu (16).
EP91911700A 1990-07-23 1991-07-04 Wagons a marchandises Expired - Lifetime EP0539391B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4023367A DE4023367A1 (de) 1990-07-23 1990-07-23 Eisenbahngueterwagen
DE4023367 1990-07-23

Publications (2)

Publication Number Publication Date
EP0539391A1 EP0539391A1 (fr) 1993-05-05
EP0539391B1 true EP0539391B1 (fr) 1994-01-19

Family

ID=6410845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91911700A Expired - Lifetime EP0539391B1 (fr) 1990-07-23 1991-07-04 Wagons a marchandises

Country Status (15)

Country Link
EP (1) EP0539391B1 (fr)
AT (1) ATE100388T1 (fr)
CZ (1) CZ279753B6 (fr)
DE (2) DE4023367A1 (fr)
DK (1) DK0539391T3 (fr)
ES (1) ES2050543T3 (fr)
FI (1) FI930235A0 (fr)
HR (1) HRP930621B1 (fr)
HU (1) HUT63363A (fr)
NO (1) NO930131L (fr)
PT (1) PT98411B (fr)
SK (1) SK279331B6 (fr)
TR (1) TR25390A (fr)
WO (1) WO1992001595A1 (fr)
YU (1) YU48076B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316535A1 (de) * 1993-05-18 1994-11-24 Abb Henschel Waggon Union Eisenbahngüterwagen
FR2711600B1 (fr) * 1993-10-28 1996-01-05 Arbel Fauvet Rail Sa Suspension simple essieu pour une plate-forme de transport ferroviaire.
AU2003275499A1 (en) * 2002-09-17 2004-04-08 Craig George Penn-Clarke A method of braking, and a braking system for, a vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537637A (en) * 1946-12-06 1951-01-09 Firestone Tire & Rubber Co Railway vehicle suspension
DE1009220B (de) * 1953-08-10 1957-05-29 Waggon Und Maschb G M B H Zweiachsiger, unter ein Strassenfahrzeug untersetzbarer Gleisschemelwagen
DE1530159A1 (de) * 1966-02-15 1970-06-04 Lokomotivbau Elektrotech Achslagerabfederung fuer Schienenfahrzeuge
CH565068A5 (fr) * 1973-01-19 1975-08-15 Waggon Union Gmbh
AT346380B (de) * 1974-12-06 1978-11-10 Plasser Bahnbaumasch Franz Laufwerk fuer schienenfahrzeuge, insbesondere oberbaumaschinen
US4741273A (en) * 1982-08-16 1988-05-03 Sherwood Clyde L Rail semi-trailer and releasable coupler
DE3800587C1 (fr) * 1988-01-12 1989-04-27 Krupp Brueninghaus Gmbh, 5980 Werdohl, De

Also Published As

Publication number Publication date
WO1992001595A1 (fr) 1992-02-06
FI930235A (fi) 1993-01-21
PT98411A (pt) 1993-09-30
PT98411B (pt) 1999-01-29
TR25390A (tr) 1993-03-01
ES2050543T3 (es) 1994-05-16
SK279331B6 (sk) 1998-10-07
CS225591A3 (en) 1992-02-19
HUT63363A (en) 1993-08-30
CZ279753B6 (cs) 1995-06-14
HRP930621A2 (en) 1996-04-30
DE4023367A1 (de) 1992-01-30
NO930131D0 (no) 1993-01-14
HU9300042D0 (en) 1993-04-28
ATE100388T1 (de) 1994-02-15
NO930131L (no) 1993-01-14
HRP930621B1 (en) 1998-06-30
YU48076B (sh) 1997-01-08
DE59100914D1 (de) 1994-03-03
YU120391A (sr) 1996-01-09
FI930235A0 (fi) 1993-01-21
SK225591A3 (en) 1995-01-05
DK0539391T3 (da) 1994-05-30
EP0539391A1 (fr) 1993-05-05

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