DE2252229A1 - SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES - Google Patents

SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES

Info

Publication number
DE2252229A1
DE2252229A1 DE19722252229 DE2252229A DE2252229A1 DE 2252229 A1 DE2252229 A1 DE 2252229A1 DE 19722252229 DE19722252229 DE 19722252229 DE 2252229 A DE2252229 A DE 2252229A DE 2252229 A1 DE2252229 A1 DE 2252229A1
Authority
DE
Germany
Prior art keywords
spring
vehicles
axle
lever
pull rod
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.)
Pending
Application number
DE19722252229
Other languages
German (de)
Inventor
Juergen Heuschmann
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.)
VER TANKLAGER TRANSPORTMITTEL
Original Assignee
VER TANKLAGER TRANSPORTMITTEL
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 VER TANKLAGER TRANSPORTMITTEL filed Critical VER TANKLAGER TRANSPORTMITTEL
Priority to DE19722252229 priority Critical patent/DE2252229A1/en
Publication of DE2252229A1 publication Critical patent/DE2252229A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B61F5/302—Leaf springs

Landscapes

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

Description

Federausgleich für 2-achsige Bahrzeuge, insbesondere Schienenfahrzeuge Die Erfindung betrifft einen Federausgleich für 2-achsige Fahrzeuge, insbesondere Schienenfahrzeuge, bei dem jede achse beidseitig eine Blattfeder aufweist, die an den Enden über Schaken und Federböcke am Untergestell aufgehängt ist, wobei auf einer Seite des Fahrzeugs an jeder Achse eine Schake über einen Hebel an dem zugehörigen Federbock angelenkt istO Um Radentlastungen bei Unebenheiten der Gleise zu vermeiden, ist es bei Bahrzeugen der eingangs genannten Art bekannt,.die Aufhängung der Schaken über einen Hebel einseitig an den gegenüberliegenden Federböcken einer Achse vorzunehmen. Die Hebel weisen an den freien Enden Schaken auf, die an einem gemeinsamen Querträger angreifen, der über eine Kippachse oder ein Eipplager im mittleren Bereich des Rahmens an den Längsträgern gelagert ist. Eine derartige Anordnung ist relativ schwer und begrenzt den für die Unterbringung zusätzlicher Aggregate, wie Bremsen od. dgl., notwendigen Raum an der Unterseite des Untergestells. Spring compensation for 2-axle construction vehicles, especially rail vehicles The invention relates to a spring compensation for 2-axle vehicles, in particular Rail vehicles in which each axle has a leaf spring on both sides, which is attached to the ends of hooks and spring brackets is suspended on the underframe, with on one side of the vehicle on each axle a lever on the associated axle The spring bracket is articulated O In order to avoid wheel relief when the track is uneven, it is known for Bahrzeugen of the type mentioned, .the suspension of the hooks to be carried out on one side of the opposite spring brackets of an axle using a lever. The levers have hooks at the free ends that are attached to a common cross member attack, which has a tilt axis or an egg bearing in the middle area of the frame is mounted on the side members. Such an arrangement is relatively heavy and limited for the accommodation of additional units, such as brakes or the like, necessary space on the underside of the underframe.

Die Erfindung hat sich zur Aufgabe gestellt, einen Federausgleich zu schaffen, der die vorgenannten Nachteile beseitigt und der ohne größeren Aufwand nachträglich bei Fahrzeugen eingebaut werden kann.The invention has set itself the task of a spring compensation to create that eliminates the aforementioned disadvantages and without major effort can be retrofitted to vehicles.

Erfindungsgenäß wird diese Aufgabe dadurch erreicht, daß die Anlenkung der Hebel an den zur Fahrzeugmitte liegenden Federböcken erfolgt und die freien Enden der Hebel durch eine Zugstange oder ein Zugseil uiteinander verbunden sind.According to the invention this object is achieved in that the articulation the lever is on the spring brackets in the middle of the vehicle and the free ones Ends of the levers are connected to one another by a pull rod or a pull rope.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schestatisch dargestellt.In the drawing, an embodiment of the invention is schematic shown.

Die Achse 1 ist beidseitig durch je eine Blattfeder 2 abgefedert, die an den Enden über Schaken 3 und 4 und Federböcke 5 und 6 an den Untergestell 7 aufgehängt ist. Dabei sind an den Blattfedern 2 einer Fahrzeugseite, die zur Fahrzeugnitte liegenden Schaken 4 an Je eines Hebel 8 angelenkt, der über einen horizontalen Bolzen 9 schwenkbar an Federbock 6 gelagert ist. Die freien Enden 8a der Hebel 8 sind durch eine geseinsae Zugstange 10 miteinander verbunden, wobei die Zugstange 10 vorteilhaft in nittleren Bereich zur Vermeidung eines Durchhangs in zusätzlichen Lagern am Untergestell aufgehangt ist. Durch ein in der Mitte der Zugstange 10 eingesetztes Spannschloß werden die beiden Federaugen einer Blattfeder so eingestellt, daß sie den gleichen Abstand zur Unterkante des Untergestells aufweisen. Wird statt einer Zugstange ein Zugseil verwendet, so erfolgt die Fhhrung desselben über Rollen ar Untergestell. Wird durch eine Unebenheit der Gleise der Abstand eines Rades der vorlaufenden Achse 1 gegenüber dem Untergestell 7 vermindert, so wandert durch die Blattfeder 2 die zugehörige Schake 4 nach oben aus und der Hebel 8 schwenkt ul den Bolzen 9. Hierdurch wird das freie Ende 8a in Richtung des Pfeiles 11 verschwenkt und nimmt dabei die Zugstange 10 niet.The axle 1 is cushioned on both sides by a leaf spring 2, those at the ends via hooks 3 and 4 and spring brackets 5 and 6 on the underframe 7 is suspended. In this case, the leaf springs 2 on one side of the vehicle, which are used to cut the vehicle lying hook 4 hinged to a lever 8 each, which has a horizontal bolt 9 is pivotably mounted on spring bracket 6. The free ends 8a of the lever 8 are through a geseinsae pull rod 10 connected to one another, the pull rod 10 being advantageous in the middle area to avoid sagging in additional bearings on the underframe is suspended. By a turnbuckle inserted in the middle of the pull rod 10 the two spring eyes of a leaf spring are adjusted so that they are the same Clearance from the lower edge of the sub-frame. Used instead of a pull rod If the pull rope is used, it is guided by rollers on the underframe. Is caused by a bump in the track Distance of a wheel the leading axis 1 reduced relative to the base 7, so migrates through the Leaf spring 2, the associated Schake 4 upwards and the lever 8 pivots ul the Bolt 9. As a result, the free end 8a is pivoted in the direction of arrow 11 and takes the pull rod 10 rivet.

An der nachlaufenden Achse führt der Hebel 8 gleichzeitig und gleichmäßig die gleiche Bewegung aus, wodurch die Schake nach unten gezogen wird und die Feder auf der gleichen Fahrzeugseite die Achse nach unten drückt.The lever 8 leads simultaneously and evenly on the trailing axle the same movement, which pulls the shackle down and the spring pushes the axle down on the same side of the vehicle.

Claims (3)

P a t e n t a n s p r ü c h eP a t e n t a n s p r ü c h e 1. Federausgleich für 2-achsige Fahrzeuge, insbesondere Schienenfahrzeuge, bei da Jede Achse beidseitig ein. Blattfeder aufweist, die an den Enden über Schaken und Federböcke am Untergestell aufgehängt ist, wobei auf einer Seite der Fahrzeugs an jeder Achse eine Schake über einen Hebel an dem zugehörigen Federbock angelenkt ist, dadurch gekennzeichnet, tat di. inlenkung der Hebel (8) an den zur Fahrzeugnitte liegenden Federböcken (6) erfolgt und die freien Enden (8a) der Hebel (8) durch eine Zugstange (10) oder ein Zugseil miteinander verbunden sind.1. Spring compensation for 2-axle vehicles, especially rail vehicles, at da each axis one on both sides. Has leaf spring, which at the ends via Schaken and spring brackets suspended from the chassis, on one side of the vehicle on each axis a shackle is hinged to the associated spring bracket via a lever is characterized by tat di. Linking the lever (8) to the vehicle section lying spring brackets (6) takes place and the free ends (8a) of the lever (8) through a pull rod (10) or a pull rope are connected to one another. 2. Federausgleich nach Anspruch 1, dadurch gekennzeichnet, daß die Zugstange (10) oder das Zugseil zwischen den Hebeln (8) au Untergestell (7) aufgehängt ist.2. Spring compensation according to claim 1, characterized in that the The pull rod (10) or the pull rope is suspended between the levers (8) on the underframe (7) is. 3. Federausgleich nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Zugstange (10) oder das Zugseil mittig ein Spannschloß besitzt.3. Spring compensation according to claim 1 and 2, characterized in that the pull rod (10) or the pull rope has a turnbuckle in the middle.
DE19722252229 1972-10-25 1972-10-25 SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES Pending DE2252229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722252229 DE2252229A1 (en) 1972-10-25 1972-10-25 SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252229 DE2252229A1 (en) 1972-10-25 1972-10-25 SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES

Publications (1)

Publication Number Publication Date
DE2252229A1 true DE2252229A1 (en) 1974-05-02

Family

ID=5859977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722252229 Pending DE2252229A1 (en) 1972-10-25 1972-10-25 SPRING COMPENSATION FOR 2-AXLE VEHICLES, IN PARTICULAR RAIL VEHICLES

Country Status (1)

Country Link
DE (1) DE2252229A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041163A1 (en) * 2005-08-16 2007-02-22 Bombardier Transportation Gmbh Vehicle with roll stops
JP5897128B2 (en) * 2012-07-13 2016-03-30 川崎重工業株式会社 Car body support device and railway vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041163A1 (en) * 2005-08-16 2007-02-22 Bombardier Transportation Gmbh Vehicle with roll stops
JP5897128B2 (en) * 2012-07-13 2016-03-30 川崎重工業株式会社 Car body support device and railway vehicle

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