DE1742847U - WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES. - Google Patents

WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES.

Info

Publication number
DE1742847U
DE1742847U DEL13681U DEL0013681U DE1742847U DE 1742847 U DE1742847 U DE 1742847U DE L13681 U DEL13681 U DE L13681U DE L0013681 U DEL0013681 U DE L0013681U DE 1742847 U DE1742847 U DE 1742847U
Authority
DE
Germany
Prior art keywords
plate
spring
axle
rail vehicles
upper plate
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
DEL13681U
Other languages
German (de)
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.)
Alstom Transport Deutschland GmbH
Original Assignee
Linke Hofmann Busch 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 Linke Hofmann Busch GmbH filed Critical Linke Hofmann Busch GmbH
Priority to DEL13681U priority Critical patent/DE1742847U/en
Publication of DE1742847U publication Critical patent/DE1742847U/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B61F5/301Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • 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
    • B61F5/38Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

Radsatzführung für zweiachsige Schienenfahrzeuge Die Neuerung geht von einer bekannten Radsatzführung für zweiachsige Schienenfahrzeuge oder Schienenfahrzeugen mit freier Lenkachse als Mittelachse oder führender Achse von Glieder, einheiten aus, bei denen die Blatt-Tragfeder spiel- frei über einen Federbund mit dem Achslagergehäuse verbunden ist. Bei den bekannten Radsatzführungen stützt sich der Federbund mit seinem Zapfen in einer Ausnehmung des Achslagergehäuses ab, wobei die Verbindung zwischen beiden ohne Spiel, also starre durchgeführt wird, so daß sich das Querspiel der Achse beim Sinus lauf auf das Federgehãnge bzw. bei größerem Querausschlag, zum Beispiel bei Kurvenfahrt zuzüglich auf die Achshalter auswirkt. Beim Durchlauf kleiner Gleisbogen wird das vorhandene Querspiel der Achse durch den Ausschlag des Wagenkastens nicht nur verbraucht, sondern es werden erhebliche Bunddrücke durch die Rückstellkrafte des Federgehänges und Achshalters ausgeübt, die zu einer Entgleisung führen können.Wheelset guidance for two-axle rail vehicles The innovation is based on a known wheelset guidance for two-axle rail vehicles or rail vehicles with a free steering axis as the central axis or leading axis Links, units in which the leaf suspension spring is play- freely connected to the axle box via a spring collar is. In the known wheel set guides, the spring collar is supported with its pin in a recess of the axle bearing housing, the connection between the two being carried out without play, i.e. rigid, so that the transverse play of the axle during sinus running is on the spring hanger or with a larger transverse deflection, For example, when cornering, it has an additional effect on the axle holder. When passing through small curves, the existing transverse play of the axle is not only consumed by the deflection of the car body, but considerable collar pressures are exerted by the restoring forces of the spring suspension and axle holder, which can lead to derailment.

Diesen Mangel will die Neuerung beheben und gleichzeitig eine Laufberuhigung erzielen, indem die von der Achse ausgehenden Impulse und stöße nicht unmittelbar über die Blatt-Tragfeder und das Gehänge in den Wagenkasten geleitet werden. Die Beseitigung des Mangels geschieht dadurch, daß der Federbund und das Achalagergehäuse mittels einer aus zwei ineinandergreifende Teile bestehenden Buchse verbunden sind, wobei die Teller ein elastisches Mittel, etwa einen Gummiblock, in sich einschließen und lediglich eine Axialbewegung des Radsatzes. t zulassen. In der Zeichnung ist ein Ausführungsbeispiel der Neuerung schematisch dargestellte und zwar zeigen : Fig. 1 das Achslagergehäuse mit Feder in Ansicht, Fig. 2 einen Längsschnitt durch die Buchse des Federbundzapfens, Fig. 3 eine Draufsicht auf die Buchse.The innovation aims to remedy this deficiency and, at the same time, to achieve smooth running by not directing the impulses and impacts emanating from the axle into the car body via the leaf suspension spring and the hanger. The elimination of the defect is done in that the spring collar and the axle bearing housing are connected by means of a bushing consisting of two interlocking parts, the plate being an elastic means, such as a rubber block include and only an axial movement of the wheelset. t allow. In the drawing is an embodiment of the innovation The following are shown schematically: FIG. 1 shows the axle bearing housing with spring, FIG. 2 shows a longitudinal section through the bush of the spring collar pin, FIG. 3 shows a plan view of the bush.

Die Buchse für den Federband A besteht aus einem oberen Teller 1 mit herabgezogenem Rand lae der in der Mitte eine zylindrische Vertiefung 2 für die Aufnahme des Federbundzapfens 3 besitzt. Zwei auf beiden Seiten auf der Oberseite des Tellers 1 angeordnete Rippen 4 begrenzen den Federband A der Blatt-Tragfeder 5 seitlich und sichern die richtige Stellung der Buchse. Mit den Rippen 4 gleichlaufend sind auf der Innenseite, jedoch in der Mitte des Tellers 1 zwei Rippen 6 als Verstärkung vorgesehen. Mittig unterhalb der Vertiefung 2 ist ein Zapfen 7 angeordnete der beidseitig angeflacht ist und in einem Langloch 8 des Zapfens 9 des Tellers 10 geführt ist. Die Teller 1, 10 werden durch ein elastisches Mittel, beispielsweise einem Gummiblock 11, vereinigt. Der Abstand zwischen den Tellern 1, 10 ist so gewählt, daß ein Aufsitzen des oberen Tellers erst bei Überschreitung der Höchstbelastung, d. h. bei-Erreichung des vorgesehenen Stoßzuschlages eintritt.The socket for the spring band A consists of an upper plate 1 with pulled down edge lae the in the middle a cylindrical recess 2 for the Receipt of the spring collar pin 3 has. Two on either side on the top of the plate 1 arranged ribs 4 limit the spring band A of the leaf suspension spring 5 on the side and secure the correct position of the socket. Concurrent with the ribs 4 are on the inside, but in the middle of the plate 1, two ribs 6 as reinforcement intended. In the center below the recess 2, a pin 7 is arranged on both sides is flattened and is guided in an elongated hole 8 of the pin 9 of the plate 10. The plates 1, 10 are by an elastic means, for example a rubber block 11, united. The distance between the plates 1, 10 is chosen so that sitting on of the upper plate only when the maximum load is exceeded, d. H. at-attainment of the intended impact allowance occurs.

Gemäß Fig. 2 kann sich der Teller 1 bei einer seitlichen Beaufschlagung gegenüber dem Teller 10 durch Verwalken des elastischen Mittels um das Maß a im Langloch 8 verschieben. Ein Verschieben der beiden Teller 1, 10 in Längsrichtung zueinander, d. h. quer zum Langloch 8 ist nicht möglich.According to FIG. 2, the plate 1 can move when it is acted on from the side compared to the plate 10 by managing the elastic means by the amount a im Move elongated hole 8. Moving the two plates 1, 10 in the longitudinal direction to each other, d. H. across the elongated hole 8 is not possible.

Claims (4)

Schutzansprüche 1) Radsatzführung für zweiachsige Schienenfahrzeuge oder Gliedereinheiten mit freier Lenkachse als Mittelachse oder führende Achse, bei der zwischen dem Federbund der Blatt-Tragfeder und dem Achslagergehäuse ein in Teller gebettetes Gummizwischenlager vorgesehen ist, dadurch gekennzeichnet, daß der obere Teller (1) eine den Gummi= block (11) durchdringende zylindrische Vertiefung (2) zur Aufnahme des Federbundzapfens (3) und mittig unterhalb der Vertiefung einen angefachten Zapfen (7) aufweist, der in ein achsparalleles Langloch (8) des unteren Tellers (10) eingreift, so daß lediglich eine axiale Bewegung des Radsatzes zur Blatt-Tragfeder gegeben ist.Protection claims 1) Wheelset guide for two-axle rail vehicles or link units with a free steering axis as a central axis or leading axis, at the one between the spring collar of the leaf suspension spring and the axle box A rubber intermediate bearing embedded in a plate is provided, characterized in that that the upper plate (1) is a rubber block (11) penetrating cylindrical Recess (2) for receiving the spring collar pin (3) and in the middle below the recess has a fanned pin (7) which is inserted into an axially parallel slot (8) of the lower plate (10) engages, so that only an axial movement of the wheel set is given to the leaf suspension spring. 2) Radsatzführung-nach Anspruch 1, dadurch gekennzeichnet, daß der Rand (1a) des Tellers (1) herabgezogen ist, und zwar derart, daß das elastische Mittel (11) seitlich nicht austreten kann.2) wheelset guide-according to claim 1, characterized in that the Edge (1a) of the plate (1) is pulled down, in such a way that the elastic Means (11) cannot emerge laterally. 3) Radsatzführung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Federbund (A) durch zwei auf der Oberseite des oberen Tellers (1) angeordnete Rippen (4) geführt ist.3) wheelset guide according to claims 1 and 2, characterized in that that the spring collar (A) is arranged by two on the top of the upper plate (1) Ribs (4) is performed. 4) Radsatzführung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der Abstand der Teller (1,10) so gewählt ist, daß ein Aufsitzen des oberen Tellers (1) auf den unteren (10) erst bei Überschreitung der Höchstbelastung erfolgt, e4) wheelset guide according to claims 1 to 3, characterized in that that the distance between the plates (1,10) is chosen so that the upper plate is seated (1) on the lower (10) only when the maximum load is exceeded, e
DEL13681U 1955-06-28 1955-06-28 WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES. Expired DE1742847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL13681U DE1742847U (en) 1955-06-28 1955-06-28 WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL13681U DE1742847U (en) 1955-06-28 1955-06-28 WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES.

Publications (1)

Publication Number Publication Date
DE1742847U true DE1742847U (en) 1957-04-11

Family

ID=32725127

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL13681U Expired DE1742847U (en) 1955-06-28 1955-06-28 WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES.

Country Status (1)

Country Link
DE (1) DE1742847U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842211A1 (en) * 1978-09-28 1980-04-10 Waggon Union Gmbh ROTATIONAL RESTRICTION FOR SINGLE AND DOUBLE-AXLE DRIVES OF RAIL VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842211A1 (en) * 1978-09-28 1980-04-10 Waggon Union Gmbh ROTATIONAL RESTRICTION FOR SINGLE AND DOUBLE-AXLE DRIVES OF RAIL VEHICLES

Similar Documents

Publication Publication Date Title
DE1742847U (en) WHEEL SET GUIDE FOR TWO-AXLE RAIL VEHICLES.
DE824645C (en) Axle bearing guide for rail vehicles with wheel sets mounted in handlebars
DE2313887C3 (en) Low-friction, spring-loaded and cradle-free guidance and support between the car body and the bogies of rail vehicles
DE852254C (en) Bogie guide for rail vehicles
DE457432C (en) Bogie for rail vehicles
AT102990B (en) Bogie for rail and tram vehicles.
DE2439956A1 (en) RAILWAY CHASSIS WITH ELECTROMAGNETIC GUIDANCE
DE933509C (en) Wheelset guidance of two-axle rail vehicles
DE417842C (en) Chassis for motor vehicles
DE638420C (en) Steering device for central buffer couplings
DE723727C (en) Axle group for heavy duty vehicles
DE435471C (en) Axle arrangement for rail vehicles
DE931895C (en) Bogie guide for rail vehicles
AT120480B (en) Spring suspension with hooks, without special securing means.
DE506852C (en) Pushing and coupling device for conveyor wagons with two laterally protruding pushing flanges that take the coupling between them
AT205067B (en) Elastic mounting of a car body on the bogie, especially in rail vehicles
AT230422B (en) Device for limiting the side play of the bogies of rail vehicles when cornering
DE893759C (en) Suspension of axle units with split axles (ú ¢ rigid semi-axles)
DE1178886B (en) Arrangement of springs and compensation levers on a three-axle bogie
AT214973B (en) Running gear for rail articulated trains with at least two axles and wheels with a small running circle diameter
DE438511C (en) Two-axle rail car
DE1935049U (en) DEVICE FOR STABILIZING THE VEHICLE BODY OR OF THE VEHICLE MAIN FRAME OF RAIL VEHICLES.
DE661872C (en) Suspension, especially for motor vehicles, with a rolling lever acting on the support leaf spring
DE452441C (en) Arrangement of the longitudinal springs on vehicles, especially on rail and tram vehicles
DE1290944B (en) Spring leaf axle guide, especially for bogies of rail vehicles with coil springs as axle suspension