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DE608788C - Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines - Google Patents

Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines

Info

Publication number
DE608788C
DE608788C DEH138180D DEH0138180D DE608788C DE 608788 C DE608788 C DE 608788C DE H138180 D DEH138180 D DE H138180D DE H0138180 D DEH0138180 D DE H0138180D DE 608788 C DE608788 C DE 608788C
Authority
DE
Germany
Prior art keywords
rollers
act
rail
limiting
closing movement
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
DEH138180D
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.)
Maschinenfabrik Hasenclever AG
Original Assignee
Maschinenfabrik Hasenclever 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 Maschinenfabrik Hasenclever AG filed Critical Maschinenfabrik Hasenclever AG
Priority to DEH138180D priority Critical patent/DE608788C/en
Application granted granted Critical
Publication of DE608788C publication Critical patent/DE608788C/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)
  • Soil Working Implements (AREA)
  • Rolling Contact Bearings (AREA)

Description

Vorrichtung zur Begrenzung der Schließbewegung der an einer Schiene angreifenden, als Hubrollen wirkenden Zwängrollen für Gleisrückmaschinen Nach dem Hauptpatent sind die Rollenpaare mit lotrechten Schließhebeln und deiner an diesen angreifenden hochliegenden Gewindespindel versehen, deren Mutbern sich gegen feste Anschläge hexanschieben und feststellen. Damit sind gleichzeitig die Rollen eines Rollenpaares auf eine Entfernung voneinander festgestellt, die der normalen Breite des Schienenkopfes entspricht, den sie nicht einklemmen.Device for limiting the closing movement of a rail attacking, as lifting rollers acting compulsory rollers for track moving machines After The main patent are the pairs of rollers with vertical locking levers and yours on them attacking high-lying threaded spindle provided, the nuts of which are fixed against Push and lock the stops. So the roles are at the same time one Pair of rollers set at a distance from each other that is the normal width of the rail head, which they do not pinch.

Die lotrechten Schließhebel sind jedoch deshalb nachteilig, weil sie dem unteren Teil des Rollentraggestells .eine zu große Bauhöhe geben, was zur Folge hat, daß der Gleisrückmaschinenträger i11 bezug auf das seitliche Kippmoment der Rückmaschine eine sehr ungünstige Farm erhält, wenn die Seitenverstellung des Rollenkopfes geben den Träger erfolgen muß.However, the vertical locking levers are disadvantageous because they give the lower part of the roller support frame too high an overall height, which results in has that the track rear machine carrier i11 with respect to the lateral overturning moment of the Backing machine gets a very unfavorable farm when the side adjustment of the roller head give the carrier must be done.

Die Erfindung verbessert den Rollenkopf des Hauptpatents insofern, als sie von der Verwendung lotrechter Schließhebel absieht, die Schließhebel vielmehr waagerecht tief legt, so daß infolge der dadurch ,erzielten Ver# ringerung der Bauhöhe des unteren Teiles des Rollentraggestells der Gleisrückmaschinenträger tief heruntergezogen werden kann, wodurch das Kippmoment der Rückmaschine wesentlich herabgemindert wird. In der Zeichnung ist der Gegenstand der Erfindung m einem Schnitt quer zum Gleis beispielsweisse dargestellt.The invention improves the roller head of the main patent to the extent that than it disregards the use of perpendicular locking levers, the locking levers rather lays horizontally deep, so that as a result of the resulting reduction in height of the lower part of the roller support frame of the track-moving machine carrier pulled down deep can be, whereby the overturning moment of the rear machine is significantly reduced. In the drawing, the subject of the invention is m a section across the track for example shown.

Das Rollentraggestella wird von der MutterP der Gewindespiüde10 .angehoben und durch den Balken Q seitlich gestellt. Das Rollentraggestell a ist mit einer Führung A versehen, in der die Lager der ,als Hub- -und Schubrollen wirkenden Zwängrollen i quer beweglich sind. Das Lag er S der äußeren Zwängrollei hat die Geradführung T, in der sich die Mutter k der Schließspindel l bewegt. Die Mutter k ist beiderseits mit Zapfen V versehen, an denen Zugbänder R ,angreifen, die die Mutter k mit dem Lagere der inneren Zwängrolle i verbinden. Die Schließspindel l greift mit einem Bund in das Lager S der äußeren. Zwängrolle i eüi. Der vordere Teil der Geradführung T des Lagers S trägt eina mit Außengewinde versehene Buchse W, die zur Einstellung der Rollenschließstelltuig für Schienen von 72 und 5 8 inm Kopfbreite dient. Wird die Buchse W in die Geradführung T eingeschraubt und die Mutter k gegen die Buchse W festgestellt, so ist damit die Schließstellung der Zwängrollen i des Rolllenpaares der Breite von 72 mm entsprechend begrenzt. Wird die Buchst W so weit zurückgeschraubt. daß ihr der Mutter k zuge:-kehrten Bund an der Geradfüln.-tulg T anliegt und die Mutter k gegen die zurückgeschraubte Buchse W festgestellt ist, so ist damit die Schließstellung der Zwängrollen i eines Rollenpaares der Breite von 58 romentsprechend begrenzt. Die Buchse W ist als verstellbarer Anschlag für die durch Drehen der Spindell in der Geradführung T verschieblicheMutter k ausgebildet, um zu verhindern, daß die auf 7_z oder 5ä mm eingestellten und dabei den Schienenkopf noch nichteinklemmenden Zwängrollen i des Rollenpaares noch weiter einander genähert werden können. Die Lager der Zwängrollen i des Rollenpaares nehmen je eine an beiden Seiten. mit einem Laufrad versehene Achse f auf. Eine weitere b@eiders,eits mit einem Laufrad ausgerüstete Achse/ liegt zwischen den Lagern e und S. Auf die von den drei Achsen f getragenen Zugbändern stützen sich die Lagere und S der Z«ängrollen i. Wenn die äußere Achse/ nicht ebenso gelagert ist wie die mittlere Achse/, so erhalten die heidenseitigen ZugbänderR das Langloch U. Es ist auch vorgesehen, den Laufrädern der Achsen f in der Führung lt Spiel zu geben und die Zugbänder R des Rollenpaares an am Traggestell a angelenkte Hängestangen H aufzuhängen.The roller support frame is lifted up by the nut P of the thread mount 10 and placed to the side by the beam Q. The roller support frame a is provided with a guide A in which the bearings of the forced rollers i acting as lifting and pushing rollers can be moved transversely. The position S of the outer Zwängrollei has the straight line T, in which the nut k of the locking spindle l moves. The nut k is provided on both sides with pegs V, on which tension straps R, attack, which connect the nut k to the bearing of the inner compulsory roller i . The locking spindle l engages with a collar in the bearing S of the outer. Zwängrolle i eüi. The front part of the straight guide of the bearing T S transmits eina externally threaded socket W, which serves to adjust the Rollenschließstelltuig for rails of 72 and 5 8 inm head width. If the socket W is screwed into the straight guide T and the nut k is fixed against the socket W, the closed position of the constraining rollers i of the roller pair of widths of 72 mm is accordingly limited. If the letter W is screwed back that far. that the collar facing the nut k rests against the Geradfüln.-tulg T and the nut k is fixed against the screwed-back bushing W, so the closed position of the constraining rollers i of a roller pair with a width of 58 is limited accordingly. The socket W is designed as an adjustable stop for the nut k, which can be moved by turning the spindle in the straight-line guide T, in order to prevent the constrained rollers i of the roller pair, which are set to 7_z or 5ä mm and not yet pinch the rail head, from being brought closer to one another. The bearings of the compulsory rollers i of the roller pair each take one on both sides. axle f provided with an impeller. Another axle /, already equipped with an impeller, lies between the bearings e and S. The bearings and S of the tension rollers i are supported on the tension straps carried by the three axles f. If the outer axle / is not supported in the same way as the middle axle /, the heath-side tension straps R receive the elongated hole U. It is also provided that the running wheels of the axles f are given play in the guide and the tension straps R of the pair of rollers on the support frame a hinged hanging rods H to hang up.

Claims (1)

PATENTANSPRUCH Voazichtung zur Begrenzung der Schließbewegung der an einer Schiene angreifenden, als Hubrollen wirkenden Zwängrollen für Gleisrückmaschinen nach Patent Goa 127, dadurch gekennzeichnet, daß in einer Geradführung (T) -des Lagers (S) dir äußeren Zwängrolle (1) :eine mit Außengewinde versehene verstellbare Buchse (W) den Anschlag für die durch eine Schließspindel (L) bewegliche Mutter (k) bildet, an deren beiderseitigen Zapfen (V) mit dem Lager (e) der inneren Zwängrolle (i) verbundene Zugbänder (R) angreifen.PATENT CLAIM Proposal for limiting the closing movement of the compulsory rollers, which act as lifting rollers and which act on a rail, for track-moving machines according to Patent Goa 127, characterized in that in a straight guide (T) of the bearing (S) the outer compulsory roller (1): one provided with an external thread The adjustable bushing (W) forms the stop for the nut (k), which is movable by a locking spindle (L) and on whose two-sided journals (V), which are connected to the bearing (e) of the inner constraining roller (i), tension straps (R) engage.
DEH138180D 1933-11-25 1933-11-25 Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines Expired DE608788C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH138180D DE608788C (en) 1933-11-25 1933-11-25 Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH138180D DE608788C (en) 1933-11-25 1933-11-25 Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines

Publications (1)

Publication Number Publication Date
DE608788C true DE608788C (en) 1935-01-31

Family

ID=7177944

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH138180D Expired DE608788C (en) 1933-11-25 1933-11-25 Device for limiting the closing movement of the forced rollers, which act as lifting rollers and which act on a rail, for track turning machines

Country Status (1)

Country Link
DE (1) DE608788C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935434C (en) * 1952-02-17 1955-11-17 Lauchhammer Maschb Roller head adjustable to different gauges for track turning machines
US3690263A (en) * 1969-04-03 1972-09-12 Plasser Bahnbaumasch Franz Track lining apparatus
US4534296A (en) * 1983-04-29 1985-08-13 Southern Railway Company Rail gauger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935434C (en) * 1952-02-17 1955-11-17 Lauchhammer Maschb Roller head adjustable to different gauges for track turning machines
US3690263A (en) * 1969-04-03 1972-09-12 Plasser Bahnbaumasch Franz Track lining apparatus
US4534296A (en) * 1983-04-29 1985-08-13 Southern Railway Company Rail gauger

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