DE824527C - Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever) - Google Patents

Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever)

Info

Publication number
DE824527C
DE824527C DEP33731A DEP0033731A DE824527C DE 824527 C DE824527 C DE 824527C DE P33731 A DEP33731 A DE P33731A DE P0033731 A DEP0033731 A DE P0033731A DE 824527 C DE824527 C DE 824527C
Authority
DE
Germany
Prior art keywords
steering arm
connection
beugniot
lever
axis
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
Application number
DEP33731A
Other languages
German (de)
Inventor
Heinrich Wagner
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Priority to DEP33731A priority Critical patent/DE824527C/en
Application granted granted Critical
Publication of DE824527C publication Critical patent/DE824527C/en
Expired legal-status Critical Current

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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/48—Trailing or leading bogies for locomotives or motor- driven railcars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

Lenkgestelle bei Schienenfahrzeugen, insbesondere bei Lokomotiven, sind gewöhnlich so ausgebildet, daß die waagerecht schwenkbare Deichsel oder der Achslenkarm mit der gelenkten, d. h. der seitenverschieblichen Achse über eine Achslagerbrücke oder über ein besonderes Deichsellager verbunden ist.Steering racks in rail vehicles, especially locomotives, are usually designed so that the horizontally pivoting drawbar or the Axle link arm with the steered, d. H. the laterally displaceable axle via an axle bearing bridge or connected via a special drawbar bearing.

Das Deichsellager muß die Drehbewegung der Achse, das Ausschwenken der Achse seitlich und auch das ungleichmäßige senkrechte Springen aufnehmen. Das Deichsellager muß auf der Achse breit für die Drehbewegung der Achse und mit hoher Anlaufschulter für die seitliche Führung der Achse gelagert sein. Der Deichselrahmen ist mit dem Deichsellagergehäuse wiederum über eine Art Kardangelenk verbunden. Hierdurch wird die Ausführung kompliziert, vielteilig, schwer in der Herstellung und in der Betriebsunterhaltung kostspielig. Hoher Verschleiß führt oft zu Betriebsstörungen.The drawbar bearing must rotate the axis and swivel out the axis laterally and also record the uneven vertical jumping. That Drawbar bearings must be wide on the axle for the rotary movement of the axle and with high Should be supported for the lateral guidance of the axis. The drawbar frame is in turn connected to the drawbar bearing housing via a type of cardan joint. This makes the design complicated, multi-part, difficult to manufacture and costly to maintain. A high level of wear and tear often leads to malfunctions.

Die erfindungsgemäße Achslenkarmverb» ndung behebt diese Mängel dadurch, daß die seitenverschiebliche Achse mit dem waagerecht schwenkbaren Lenkarm über ein Pendelrollenlager verbunden ist. Hierdurch wird die gesamte Bewegung der geführten Achse durch das Pendelrollenlager aufgenommen. Das Pendelrollenlagerwird mit dem Innenring auf der Achse befestigt. Das Lagergehäuse, in dem der Außenring des Pendelrollenlagers ruht, wird an dem Deichselarm befestigt.The steering arm connection according to the invention eliminates these deficiencies in that that the laterally displaceable axis with the horizontally pivotable steering arm over a spherical roller bearing is connected. This makes the entire movement of the guided Axis taken up by the spherical roller bearing. The spherical roller bearing is supplied with the Inner ring attached to the axle. The bearing housing, in which the outer ring of the spherical roller bearing rests, is attached to the drawbar arm.

l_iii Ausführungsbeispiel zeigen die Abb. i und 2. Abb. i zeigt den Schnitt durch die seitenverschiebbare Achse; Abb.2 zeigt den Grundriß mit Schnitt durch das Lagergehäuse des Pendelrollenlagers. Die seitenverschiebbare Achse i ist in den Achslagern 2, die im Hauptrahmen 3 geführt sind, seitenverschieblich gelagert. Die Achslager 2 können als Gleit- oder Rollenlager ausgebildet sein. Auf der Achse i sitzt ein Pendelrollenlager 4, welches als einstellbares Lager sämtliche Bewegungen der Achse sowie die Übertragung der seitlichen Anlaufdrücke übernimmt. Das I'endelrollenlager 4 ist mit seinem Innenring auf der Achse i befestigt und wird durch ein waagerecht geteiltes, zweiteiliges Lagergehäuse 5 umschlossen, rnit welchem der Achslenkarm 6 starr verbunden ist.l_iii embodiment show the Fig. i and 2. Fig. i shows the Section through the laterally displaceable axis; Fig.2 shows the plan with section through the bearing housing of the spherical roller bearing. The laterally displaceable axis i is mounted laterally displaceably in the axle bearings 2, which are guided in the main frame 3. The axle bearings 2 can be designed as sliding or roller bearings. On the axis i sits a spherical roller bearing 4, which as an adjustable bearing all movements of the axis as well as the transmission of the lateral start-up pressures. The spherical roller bearing 4 is fastened with its inner ring on the axis i and is made horizontal by a divided, two-part bearing housing 5 enclosed, with which the steering arm 6 is rigidly connected.

Claims (3)

PATENTANSPRÜCHE: i. Verbindung der seitenbeNveglichen Achse eines Schienenfahrzeugs mit dem sie verschiebenden, waagerecht schwenkbaren Lenkarm (z. B. Beugniot-Hebel), dadurch gekennzeichnet, daß die seitenverschiebbare Achse (i) mit dem Lenkarm (6) durch ein Pendelrollenlager (4) verbunden ist. PATENT CLAIMS: i. Connection of the laterally aligned axis of a Rail vehicle with the horizontally pivotable steering arm (e.g. B. Beugniot lever), characterized in that the laterally displaceable axis (i) is connected to the steering arm (6) by a spherical roller bearing (4). 2. Verbindung nach Anspruch i, dadurch gekennzeichnet, daß das in der Mitte der Achse (i) auf diese aufgesetzte Pendelrollenlager (4) durch ein waagerecht geteiltes Lagergehäuse (5) umschlossen wird. 2. Connection according to claim i, characterized in that the in the middle of the axis (i) this attached spherical roller bearing (4) by a horizontally divided bearing housing (5) is enclosed. 3. Verbindung nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß das zweiteilige Lagergehäuse (5) des Pendelrollenlagers (4) mit dem Lenkarm (6) starr verbunden ist. Angezogene Druckschriften: Britische Patentschrift Nr. 575 359.3. Compound according to claims i and 2, characterized in that that the two-part bearing housing (5) of the spherical roller bearing (4) with the steering arm (6) is rigidly connected. Referenced Documents: British Patent No. 575 359.
DEP33731A 1949-02-10 1949-02-10 Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever) Expired DE824527C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP33731A DE824527C (en) 1949-02-10 1949-02-10 Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP33731A DE824527C (en) 1949-02-10 1949-02-10 Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever)

Publications (1)

Publication Number Publication Date
DE824527C true DE824527C (en) 1951-12-13

Family

ID=7373373

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP33731A Expired DE824527C (en) 1949-02-10 1949-02-10 Connection of the laterally movable axle of a rail vehicle with the steering arm that moves it (e.g. Beugniot lever)

Country Status (1)

Country Link
DE (1) DE824527C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965496C (en) * 1955-02-10 1957-06-13 Kloeckner Humboldt Deutz Ag Beugniot frame for rail vehicles, especially for single-frame vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB575389A (en) * 1942-12-17 1946-02-15 Bbc Brown Boveri & Cie Device for obtaining smooth running of the axle and wheel pairs of heavy rail traction vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB575389A (en) * 1942-12-17 1946-02-15 Bbc Brown Boveri & Cie Device for obtaining smooth running of the axle and wheel pairs of heavy rail traction vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965496C (en) * 1955-02-10 1957-06-13 Kloeckner Humboldt Deutz Ag Beugniot frame for rail vehicles, especially for single-frame vehicles

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