DE680839C - Track breaking machine - Google Patents

Track breaking machine

Info

Publication number
DE680839C
DE680839C DEH139485D DEH0139485D DE680839C DE 680839 C DE680839 C DE 680839C DE H139485 D DEH139485 D DE H139485D DE H0139485 D DEH0139485 D DE H0139485D DE 680839 C DE680839 C DE 680839C
Authority
DE
Germany
Prior art keywords
track
rollers
lifting
breaking machine
pairs
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
DEH139485D
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.)
Mitteldeutsche Stahlwerke AG
Original Assignee
Mitteldeutsche Stahlwerke 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 Mitteldeutsche Stahlwerke AG filed Critical Mitteldeutsche Stahlwerke AG
Priority to DEH139485D priority Critical patent/DE680839C/en
Application granted granted Critical
Publication of DE680839C publication Critical patent/DE680839C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B33/00Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
    • E01B33/06Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track for slewing in a continuous operation, e.g. for tracks which carry excavators
    • E01B33/18Details not peculiar to a particular type of machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

Gleisriickmaschine Gegenstand der Erfindung ist eine weitere Ausbildung der Gleisrückmaschine nach dem Patent 659 69o. Bei der Gleisrückm.aschine nach diesem Patent sind die Lager der Hubrollenpaare in waagerechten Führungen des Rollentragrahmens frei quer beweglich. Die Führungen gestatten, daß die Hubrollen. der durch die Schubrollen hervorgerufenen Durchbiegung der Schiene frei folgen können. Die Rollen können sich jedoch in senkrechter Richtung der Raumkurve der Schiene nicht anpassen. Sie unterfassen infolgedessen nur die waagerecht liegende- nicht angehobene Schiene einwandfrei. An der nach oben durchgebogenen und dann schräg in den Rollex liegenden Schiene ;greifen die Hubrollen dagegen nur mit ihren äußeren Rändern an. Es entsteht dabei ein Unterfräsen. des Schienenkopfes und ein sehr rascher Verschleiß der Ränder, der dazu führt, daß die Ränder während des Betriebes brechen.Track break machine The subject of the invention is a further training the track shifting machine according to patent 659 69o. With the track remover machine after this The bearings of the lifting roller pairs in the horizontal guides of the roller support frame are patented freely movable across. The guides allow the lift rollers. the one through the push rollers caused deflection of the rail can freely follow. The roles can change however, do not adapt in the vertical direction of the space curve of the rail. You subjugate as a result, only the horizontally lying, not raised rail is perfect. On the rail bent upwards and then lying at an angle in the Rollex ; on the other hand, the lifting rollers only attack with their outer edges. It is created in the process an under-milling. of the rail head and very rapid wear of the edges, which causes the edges to break during operation.

Diese Nachteile sollen nach der Erfindung dadurch behoben werden, daß :die Hubrollen oder ihre Träger quer zum Gleis und senkrecht hierzu frei sches enkbar sind. Hierdurch wird erreicht, daß die Hubrollenpaare infolge ihrer freien Anpassungsfähigkeit an die räum-]ich gekrümmten Fahrschienen deren Köpfe von beiden Seiten gleichmäßig unterfassen und dadurch .das. erhebliche Gewicht des Gleises gleichmäßig tragen. Dabei werden außerdem die tragenden Ränder der HuhrolTen.-paare zugunsten einer höheren Betriebssicherheit wesentlich geschont.According to the invention, these disadvantages are to be eliminated by that: the lifting rollers or their carriers across the track and perpendicular to it free sches are detectable. This ensures that the lifting roller pairs as a result of their free Adaptability to the spatially curved running rails, the heads of both of them Evenly underline the sides and thereby. considerable weight of the track wear evenly. In addition, the load-bearing edges of the HuhrolTen.-pairs significantly spared in favor of higher operational reliability.

Vorteilhaft sind .die Hubrollen paarweise in Einzelträgem gelagert,von denenjederaneinem z. B. auslegerartig gebildeten, an dem Schubrollenträger um eine senkrechte Achse lose drehbar befestigten Tragglied um .eine quer zum Gleis verlaufende waagerechte Achse schwenkbar gelagert ist.The lifting rollers are advantageously stored in pairs in individual carriers, from each of them to one z. B. cantilevered, on the push roller carrier by one vertical axis loosely rotatably attached support member around .eine running transversely to the track horizontal axis is pivoted.

In der Zeichnung ist ein Ausführungsbeispiel des Gegenstandes der Erfindung in Abb. i in Seitenansicht und in Abb. 2 in der Draufsicht dargestellt.In the drawing is an embodiment of the subject matter of Invention shown in Fig. I in side view and in Fig. 2 in plan view.

An dem mit den Schubrollen a versehenen Schubrollenträger b sind vier auslegerartig ausgebildete und um je eine senkrechte Achse c lose drehbar befestigte Traggliederld angebracht, um deren quer zum Gleis verlaufende waagerechte Achsen e je ein Einzeltragrahmen f für jedes Hubrollenpaarg frei schwenkbar gelagert ist. Jeder Einzeltragrahmen /ist außerdem durch einen Federbolzeih mit einem der auslegerartig ausgebildeten Tragglieder id nachgiebig verbunden. Die an den Einzeltragrahmen f gelagerten, in bekannter Weise schließbaren Hubrollenpaare g passen sich beim Gleisrücken der Durchbiegung der Schiene i zwanglos an. Die Hubrollenpaareg unterfassen dabei den Schienenkopf von beiden Seiten mit der ganzen Breite der unteren Rändender Hubrollen g, auf die sich infolge der freien Beweglichkeit in zwei Ebenen das Gewicht des Gleises; gleichmäßig verteitlen muß.On the push roller carrier b provided with the push rollers a there are four cantilever-like and loosely attached rotatably around a vertical axis c Traggliederld attached to their horizontal axes running transversely to the track e a single support frame f is freely pivotable for each pair of lifting rollers. Each individual support frame / is also secured by a spring bolt with one of the boom-like support members id resiliently connected. The on the single support frame f mounted, lockable lifting roller pairs in a known manner g adapt freely to the deflection of the rail i on the back of the track. The pair of lifting rollers g grasp under the rail head from both sides with the entire width of the lower one Edging lifting rollers g, on which, due to the free movement in two planes the weight of the track; must distribute evenly.

Die Aufhängung der Hubrollenpaare gemäß der Erfindung ist besonders dann vorteilhaft, wenn zwischen deal Hubrollenpaaren zwei oder mehr Schubrollen anzuordnen. sind.The suspension of the lifting roller pairs according to the invention is special advantageous if two or more push rollers are between deal lifting roller pairs to arrange. are.

Claims (2)

PATRNTANSPRÜCfiR: i. Gleisrückmaschine nach Patent 659 69o, dadurch gekennzeichnet, daß die Hubrollern (g) oder ihre Träger (f) quer zum Gleis und senkrecht hierzu freischw enkbar sind. PATTERN CLAIM: i. Track moving machine according to patent 659 69o, thereby characterized in that the lift rollers (g) or their carriers (f) transverse to the track and perpendicular are freely pivotable for this purpose. 2. Gleisrückmaschne nach Anspruch i, dadurch gekennzeichnet, daß die Hubrollen (g) paarweise in Einzelträgern (f) gelagert sind, von denen jeder an einem z. B. auslegerartig ausgebildeten, an dem Schubrollenträger (b) um eine senkrechte Achse (c) lose drehbar befestigten Tragglied (d) um eine quer zum Gleis verlaufende waagerechte Achse (e) schwenkbar gelagert ist.2. Gleisrückmaschne according to claim i, characterized in that the lifting rollers (g) are mounted in pairs in individual carriers (f) , each of which is attached to a z. B. cantilever-like, on the pusher roller carrier (b) about a vertical axis (c) loosely rotatably attached support member (d) about a horizontal axis (e) extending transversely to the track is pivoted.
DEH139485D 1934-03-22 1934-03-22 Track breaking machine Expired DE680839C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH139485D DE680839C (en) 1934-03-22 1934-03-22 Track breaking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH139485D DE680839C (en) 1934-03-22 1934-03-22 Track breaking machine

Publications (1)

Publication Number Publication Date
DE680839C true DE680839C (en) 1939-09-08

Family

ID=7178236

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH139485D Expired DE680839C (en) 1934-03-22 1934-03-22 Track breaking machine

Country Status (1)

Country Link
DE (1) DE680839C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944960C (en) * 1953-06-19 1956-06-28 Buckau Wolf Maschf R Spatially suspended roller head for track turning machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944960C (en) * 1953-06-19 1956-06-28 Buckau Wolf Maschf R Spatially suspended roller head for track turning machines

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