DE1004219B - Connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicle - Google Patents
Connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicleInfo
- Publication number
- DE1004219B DE1004219B DEM21693A DEM0021693A DE1004219B DE 1004219 B DE1004219 B DE 1004219B DE M21693 A DEM21693 A DE M21693A DE M0021693 A DEM0021693 A DE M0021693A DE 1004219 B DE1004219 B DE 1004219B
- Authority
- DE
- Germany
- Prior art keywords
- frame
- vehicle
- bogie
- axle
- bogie frame
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 2
- 101100437784 Drosophila melanogaster bocks gene Proteins 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B61F5/26—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
- B61F5/32—Guides, e.g. plates, for axle-boxes
- B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
DEUTSCHESGERMAN
Die Erfindung betrifft eine Verbindung eines von Achslenkern geführten Radsatzes mit dem Laufgestellrahmen eines Fahrzeugs, insbesondere Schienenfahrzeugs, wobei jeder Achslenker ein liegendes Federblatt aufweist, dessen eines Ende unbeweglich mit dem den Laiufgestellrahmen federnd tragenden Achslager und dessen anderes Ende gleichfalls unbeweglich mit einem von der Federbasis dieses Rahmens nach unten vorspringenden Teil verbunden ist.The invention relates to a connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicle, with each wishbone being a horizontal spring leaf has, one end of which is immovable with the axle bearing resiliently supporting the Laiufgestellrahmen and its other end also immobile with one of the spring base of this frame downwards protruding part is connected.
Es ist bereits bekannt, jedes Achslager ein- oder zweiseitig mit Lenkern zu verbinden, deren Drehpunkte in rahmenfesten Gelenken liegen. Weiter wurden Achslager durch in senkrechter Richtung nachgiebige Lenker geführt.It is already known to connect each axle bearing on one or both sides with links, their pivot points lie in joints fixed to the frame. Axle bearings were also made flexible in the vertical direction Handlebar guided.
Die bekannten Achslagerführungen ergeben keine gute Laufruhe, insbesondere nicht bei höheren Geschwindigkeiten des Fahrzeugs, und bedingen aufwendige Verbindungen mit dem Gestellrahmen zur Aufnahme der in den einzelnen Richtungen wirkenden Kräfte.The known axle bearing guides do not run smoothly, especially not at higher speeds of the vehicle, and require complex connections with the frame to accommodate the acting in the individual directions Powers.
Es ist auch bekannt, ein sich zu beiden Seiten jedes Achslagers in Fahrzeuglängsrichtung erstreckendes waagerechtes Federblatt vorzusehen, das an seinen vom Lager abgekehrten Enden mit dem Gestellrahmen verbunden ist. Der Anschluß des Federblatts erfolgt an dem Gestellrahmen an einem Ende fest und am anderen Ende in der Längsrichtung des Federblatts nachgiebig. Diese Anordnung der Federung am Fahrgestell erfordert einen großen Aufwand für die achsparallele Einstellung der von ihr geführten Radsätze auf beiden Fahrzeuglängsseiten und benötigt einen langen Laufgestellrahmen.It is also known to have one extending on both sides of each axle bearing in the longitudinal direction of the vehicle Provide horizontal spring leaf, which at its ends facing away from the camp with the rack frame connected is. The connection of the spring leaf takes place on the frame at one end and on the other end resilient in the longitudinal direction of the spring leaf. This arrangement of the suspension on the chassis requires a great deal of effort for the axially parallel adjustment of the wheel sets it guides on both long sides of the vehicle and requires a long bogie frame.
Bei der bekannten Federblattanordnung ist der den lotrecht federnden Blattlenker tragende Lagerbock, der von der Federbasis des Gestellrahmens nach unten vorspringt, nicht biegungs- und torsionssteif am Rahmen angeschlossen, wodurch das Achslager bei waagerechten Querstößen gegenüber der neutralen Faser des Federlenkers verkantet werden kann.In the known spring leaf arrangement, the bearing block carrying the vertically resilient leaf control arm is which protrudes downward from the spring base of the rack frame, not flexurally and torsionally rigid on the frame connected, whereby the axle bearing against the neutral fiber of the Spring link can be tilted.
Nach der Erfindung sollen die vorhandenen Mängel dadurch beseitigt werden, daß bei alleiniger Führung jedes Radsatzes eines Laufgestelles durch die frei tragenden Lager eines solchen Achslenkers der das rahmenseitige Einspannende des Lenkers aufnehmende Teil, z. B. ein Anschlußbock, biegungs- und torsionssteif ist. Das Achslager kann sich dann bei waagerechten Querstößen gegenüber der neutralen Faser des Lenkers nicht verkanten, und der normalerweise rechte Winkel zwischen Radsatzwelle und Achslenker wird bei waagerechten Querstößen beibehalten, weil der das Einspannende aufnehmende Teil, z. B. der Anschlußbock, nicht nachgeben kann. Dadurch wird auch die Durchbiegung quer zur Fahrtrichtung verringert. Durch Versuche konnte festgestellt werden, daß beiAccording to the invention, the existing shortcomings are to be eliminated in that with sole leadership each wheelset of a bogie through the cantilever bearings of such a wishbone of the frame-side clamping end of the handlebar receiving part, z. B. a connection block, resistant to bending and torsion is. The axle bearing can then move against the neutral fiber in the event of horizontal transverse joints of the handlebars, and the normally right angle between the axle and the steering arm is retained for horizontal transverse joints because the part receiving the clamping end, e.g. B. the connection block, can't give in. This also reduces the deflection across the direction of travel. Experiments have shown that
Verbindung eines von Achslenkern
geführten Radsatzes mit dem Laufgestellrahmen eines Fahrzeugs, insbesondere
SchienenfahrzeugsConnection of one of the axle links
guided wheelset with the bogie frame of a vehicle, in particular
Rail vehicle
Anmelder:Applicant:
MaK Maschinenbau Kiel
Aktiengesellschaft, Kiel-FriedrichsortMaK Maschinenbau Kiel
Aktiengesellschaft, Kiel-Friedrichsort
Dr.-Ing. Adolf Mielidi, Minden (Westf.),Dr.-Ing. Adolf Mielidi, Minden (Westphalia),
und Otto Butter, Kiel,
sind als Erfinder genannt wordenand Otto Butter, Kiel,
have been named as inventors
einseitiger Führung der Radsätze durch solche am rahmenseitigen Ende torsionsfest eingespannte Achslenker
auch bei höheren Fahrgeschwindigkeiten entgegen der Ansicht von Fachleuten sowohl die lotrechten
als auch die waagerechten Beanspruchungen des Blattlenkers unbedenklich aufgenommen werden.
Die Anschlußfläche des Bocks am Gestellrahmen ist' einstellbar. Bei zweiachsigen Laufgestellen sind die
rahmenseitigen Einspannenden der Achslenker jeder Laufgestellängsseite einander zugekehrt.unilateral guidance of the wheel sets by means of such axle links clamped in a torsion-proof manner at the end of the frame, contrary to the opinion of experts, both the vertical and horizontal loads on the leaf control arm can be safely absorbed even at higher driving speeds.
The connection surface of the bracket on the rack frame is' adjustable. In the case of two-axle bogies, the frame-side clamping ends of the axle links face each other on each longitudinal side of the bogie.
In der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel schematisch in einer Seitenansicht dargestellt.In the drawing, the subject matter of the invention is shown schematically in one embodiment in a side view shown.
Der Laufgestellrahmen 1 wird in üblicher Weise an jeder Längsseite durch die Achslager 2 und 3 der Radsätze 4 und 5 gefedert getragen. Im Ausführungsbeispiel ist ein Laufgestell mit einem Drehzapfen 6 dargestellt. The bogie frame 1 is in the usual way on each longitudinal side by the axle bearings 2 and 3 of the wheel sets 4 and 5 carried with springs. In the exemplary embodiment, a bogie with a pivot 6 is shown.
An den Achslagern 2 und 3 sind einseitig liegende Federblattachslenker 7 fest eingespannt, die an ihren einander zugekehrten Enden über Lenkerböcke 8 an dem Rahmen 1 befestigt sind. Die Lenkerböcke 8, die von der oberen Basis 9 der Achslagerfedern 10 nach unten ragen, sind biegungs- und torsionssteif ausgebildet und an dem Laufgestellrahmen 1 verstellbar befestigt. Die Achslenker 7 bestehen im wesentlichen aus einfachen Federblättern aus Stahlblech gleicher Dicke, die an der Einspannstelle zur Vermeidung der Kerbstelle an den Befestigungslöchern verbreitert sind. Sie nehmen die Längs- und Querkräfte auf und gewährleisten somit eine Abstützung in waagerechter Ebene in beiden Richtungen.On the axle bearings 2 and 3 unilaterally lying spring leaf axle links 7 are firmly clamped, which at their mutually facing ends are fastened to the frame 1 via handlebar brackets 8. The handlebar brackets 8, the from the upper base 9 of the axle bearing springs 10 after protrude below, are designed to be flexurally and torsionally rigid and adjustable on the bogie frame 1 attached. The wishbones 7 consist essentially of simple spring leaves made of sheet steel of the same Thickness that is widened at the clamping point to avoid the notch point at the fastening holes. They absorb the longitudinal and transverse forces and guarantee thus a support in the horizontal plane in both directions.
609 839/139609 839/139
Anspruch 1 schützt ausschließlich die Gesamtkombination seiner sämtlichen Merkmale. Die Ansprüche2 und 3 gelten nur in Verbindung mit Anspruch 1.Claim 1 only protects the overall combination of all of its features. The claims 2 and 3 only apply in conjunction with claim 1.
Claims (3)
Deutsche Patentschriften Nr. 754 382, 722 414,
918, 834 256;Considered publications:
German patent specifications No. 754 382, 722 414,
918, 834 256;
schweizerische Patentschrift Nr. 259 020;
britische Patentschrift Nr. 499 364.Austrian Patent No. 163 067;
Swiss Patent No. 259 020;
British Patent No. 499,364.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM21693A DE1004219B (en) | 1954-01-29 | 1954-01-29 | Connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM21693A DE1004219B (en) | 1954-01-29 | 1954-01-29 | Connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicle |
| DEM26931A DE1007353B (en) | 1955-04-27 | 1955-04-27 | Axle link connection for rail vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1004219B true DE1004219B (en) | 1957-03-14 |
Family
ID=25986658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM21693A Pending DE1004219B (en) | 1954-01-29 | 1954-01-29 | Connection of a wheel set guided by axle links with the bogie frame of a vehicle, in particular a rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1004219B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1148575B (en) * | 1958-05-31 | 1963-05-16 | Maschf Augsburg Nuernberg Ag | Guiding of wheel sets, in particular of rail vehicles |
| DE1163362B (en) * | 1958-11-04 | 1964-02-20 | Kloeckner Humboldt Deutz Ag | Storage of a wheel set opposite the running gear frame by means of adjustable handlebars in the longitudinal and transverse directions, especially for rail vehicles |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499364A (en) * | 1937-07-13 | 1939-01-23 | Schweizerische Lokomotiv | Bogie for railway vehicles |
| DE722414C (en) * | 1940-04-16 | 1942-07-09 | Bahnbedarf Ag Vormals Orenstei | Bogie, the wheel sets of which can be adjusted to the right curve depending on the pivoting movements of the bogie frame in relation to the car body |
| CH259020A (en) * | 1944-04-03 | 1948-12-31 | Anonima Om Societa | Connection device between bushing and side member in a vehicle intended to run on rails |
| AT163067B (en) * | 1946-05-27 | 1949-05-10 | Schweizerische Lokomotiv | Swing axle bearings for vehicles, in particular for rail vehicles |
| DE834256C (en) * | 1950-06-30 | 1952-03-17 | Deutsche Bundesbahn | Chassis for fast moving rail vehicles |
| DE847918C (en) * | 1951-02-04 | 1952-08-28 | Ver Westdeutsche Waggonfabrike | Adjustable axle guide, especially for rail vehicles |
| DE754382C (en) * | 1940-04-24 | 1954-01-11 | Ver Westdeutsche Waggonfabrike | Three-axle steering frame for rail vehicles, especially for trams |
| DE933690C (en) * | 1950-06-23 | 1955-10-06 | Deutsche Bundesbahn | Bogie for rail vehicles |
-
1954
- 1954-01-29 DE DEM21693A patent/DE1004219B/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499364A (en) * | 1937-07-13 | 1939-01-23 | Schweizerische Lokomotiv | Bogie for railway vehicles |
| DE722414C (en) * | 1940-04-16 | 1942-07-09 | Bahnbedarf Ag Vormals Orenstei | Bogie, the wheel sets of which can be adjusted to the right curve depending on the pivoting movements of the bogie frame in relation to the car body |
| DE754382C (en) * | 1940-04-24 | 1954-01-11 | Ver Westdeutsche Waggonfabrike | Three-axle steering frame for rail vehicles, especially for trams |
| CH259020A (en) * | 1944-04-03 | 1948-12-31 | Anonima Om Societa | Connection device between bushing and side member in a vehicle intended to run on rails |
| AT163067B (en) * | 1946-05-27 | 1949-05-10 | Schweizerische Lokomotiv | Swing axle bearings for vehicles, in particular for rail vehicles |
| DE933690C (en) * | 1950-06-23 | 1955-10-06 | Deutsche Bundesbahn | Bogie for rail vehicles |
| DE834256C (en) * | 1950-06-30 | 1952-03-17 | Deutsche Bundesbahn | Chassis for fast moving rail vehicles |
| DE847918C (en) * | 1951-02-04 | 1952-08-28 | Ver Westdeutsche Waggonfabrike | Adjustable axle guide, especially for rail vehicles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1148575B (en) * | 1958-05-31 | 1963-05-16 | Maschf Augsburg Nuernberg Ag | Guiding of wheel sets, in particular of rail vehicles |
| DE1163362B (en) * | 1958-11-04 | 1964-02-20 | Kloeckner Humboldt Deutz Ag | Storage of a wheel set opposite the running gear frame by means of adjustable handlebars in the longitudinal and transverse directions, especially for rail vehicles |
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