EP0907800B1 - Movable preparation machine, in particular a screening machine, for ballast gravel for railways - Google Patents

Movable preparation machine, in particular a screening machine, for ballast gravel for railways Download PDF

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Publication number
EP0907800B1
EP0907800B1 EP97930407A EP97930407A EP0907800B1 EP 0907800 B1 EP0907800 B1 EP 0907800B1 EP 97930407 A EP97930407 A EP 97930407A EP 97930407 A EP97930407 A EP 97930407A EP 0907800 B1 EP0907800 B1 EP 0907800B1
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EP
European Patent Office
Prior art keywords
rubble
conditioning machine
track
travelling
wheelset
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 - Lifetime
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EP97930407A
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German (de)
French (fr)
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EP0907800A2 (en
Inventor
Hans-Michael Breuer
Matthias Müller
Original Assignee
BREUER HANS MICHAEL
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Publication of EP0907800A2 publication Critical patent/EP0907800A2/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/04—Cleaning or reconditioning ballast or ground beneath
    • E01B2203/045—Cleaning or reconditioning ballast or ground beneath the ballast having been taken up
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/141—Way of locomotion or support on the track to be treated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/145—Way of locomotion or support on the ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/148—Way of locomotion or support having wheelsets that can be displaced horizontally or vertically

Definitions

  • ballast track bedding Such processing machines are widely used for the maintenance and repair of ballast track bedding.
  • Large, multi-part combination machines in track-bound as well as track-independent versions are known here. Naturally, these machines are essentially geared towards machining large sections of the line at maximum work progress speed during periods of low or no traffic.
  • Object of the invention is the creation of a construction for processing machines with the aforementioned requirements and performance profile.
  • the Solution according to the invention of this object is determined by the All of the features of claim 1.
  • the features of the invention are essentially technical Progress applicable in various sensible combinations.
  • the common idea of the invention is to create a the essential operational functions in a closed Compact machine fulfilling and therefore simple and robust Construction.
  • the processing machine comprises a support frame TGS, which extends from one through one in the longitudinal direction of the rail rear wheel set SRR supported mounting device AUV for ballast to be processed to an output device AGV for cleaned ballast with an adapted to the track profile Distributor VT.
  • a longitudinal conveyor belt LFB on the support frame arranged over which the raw ballast according to arrow P2 to one Vibrating sieve SWS arrives. Impurities fall from the latter and damaged crushed stone particles of too small size Hopper TR on the cross conveyor QFB of output means ASA.
  • the machine includes a FW undercarriage with a SPR wheel set for rail-bound driving and with an adhesion-oriented ADR wheelset for rail-independent driving.
  • a trip switching device FUS stands for the optional activation of these Wheelsets available.
  • the latter is in the example with as Swiveling device designed lifting and lowering means HSM for optional raising and lowering of the X around a horizontal axis pivoted SPR wheelset in relation to the ADR wheelset provided according to arrow P1.
  • the FW chassis is included a motor drive unit AAG provided what a Procedure along the working route as well as maneuvering in the area close to the track enables labor-saving.
  • the motor Drive unit is in a preferred version than at least a wheel circumference of the ADR wheel Friction drive trained. This gives an essential one Simplification of construction and robust operating properties.
  • the output means ASA for processing waste represented individual.
  • the cross conveyor QFB is here according to Arrow P3 can be pivoted about a vertical axis X-X and according to arrow Y in slidably arranged in its longitudinal direction. This makes possible with a comparatively simple and inexpensive construction quickly disposing of the waste in places next to the track area, from where no further transport work is required.
  • the support frame TGS is in the range Pick-up device AUV for crushed stone with a Provide the lifting device HUV, which can be adjusted according to arrows P4 of the frame as well as for certain work steps Allow relief of the rails.
  • a traverse of the support frame hydraulic cylinder Z is provided, which are supported next to the rail area.
  • the lifting device rail gripper SGR provided in Example with inner jaws that can be moved hydraulically according to arrows P5 BI and outer jaws BA adjustable according to arrows P6 work.
  • the machine therefore also includes essential functions for the threshold change.
  • the raw ballast pick-up device RAV is a first conveying device F1 arranged in the form of a circulating conveyor belt, the conveying path of which extends in whole or in part over the longitudinal extent of the support and chassis and at the exit of the Processing device BAV is connected.
  • the processing device comprises at least one ballast exit NSA, to which a second conveyor F2 is connected, the Funding path itself in whole or in part, especially under an angle of less than 45 °, opposite to that of extends first conveyor device F1 and in a ballast discharge area NAB ends.
  • the RAV raw ballast cradle is in a front in terms of work progress End region of the processing machine arranged, the Direction of conveyance PF of the first conveying device F1 in opposite directions is oriented towards the work progress direction PA.
  • the ballast exit NSA of the machining device BAV and the second conveyor F2 are substantially below the arranged first conveyor F1.
  • the former includes one Output divider AT whose outputs the two track sides assigned.
  • the processing device BAV has a waste outlet ABA with subordinate control or leading out of the rail area Ejector means with a third conveyor F3 are provided.
  • the latter has one or more conveyor belts the same, this conveyor belt with its storage or Bracket around one arranged in the area of the waste exit ABA
  • the vertical axis is pivotable.
  • the FW undercarriage includes a flange-facing first RS1 wheel set and a similar second RS2 wheel set as well one that can be placed in adhesion with the rails third wheel set RS3.
  • These wheelsets are in the longitudinal direction of the rails seen with mutual spacing with the structure of the TW Processing machine connected, the third wheel set in immediate neighborhood to one of the two wreath-facing Wheelsets is arranged, in the example in the immediate Neighborhood to that regarding work progress direction PA rear wheel flange gear set RS2.
  • a chassis is provided, which in the area of the Work progress direction of the front end of the processing machine the said first wheel set RS1 and also the Raw ballast cradle RAV carries. If necessary, you can here as well as in the middle or rear area of the carrying and Chassis additional wheelsets are provided.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention relates to a movable preparation machine, in particular a screening machine, for ballast gravel for railways, comprising a supporting structure extending in the longitudinal direction of the rails, a running gear, a device for receiving the gravel to be processed, longitudinal conveying means for transferring the gravel to a machining station, in particular a sifting station, and discharging means for prepared gravel, and optionally for preparation waste. The object of the invention is to create structures for relatively small and appropriately economical preparation machines for ballast of the track, which machines can be moved with ease and are flexible but are highly efficient and labour-saving, in particular for use when scattering and working on numerous relatively short track sections. The invention is attained with a preparation machine comprising a running gear (FW) with at least one wheel set (SPR) with flanges for rail mounted travel, and at least one wheel set (ADR) adhesion-guided for non-rail travel, as well as a travel change-over device (FUS) for selective activation of said wheel sets.

Description

Die Erfindung betrifft eine fahrbare Aufbereitungsmaschine, insbesondere eine Siebmaschine, für Bettungsschotter im Bahnwesen, die folgende Komponenten aufweist:

  • ein sich in Schienenlängsrichtung erstreckendes Traggestell, ein Fahrwerk, eine Aufnahmevorrichtung für zu verarbeitenden Schotter, Längsfördermittel zur Überführung des Schotters in eine Bearbeitungsstation, insbesondere eine Siebstation, und Ausgabemittel für aufbereiteten Schotter sowie gegebenenfalls für Aufbereitungsabfall;
  • das Fahrwerk umfasst mindestens einen spurkranzgerichteten Radsatz für schienengebundenes Fahren und mindestens eine Rollvorrichtung für schienenunabhängiges Fahren sowie eine Fahrtumschaltvorrichtung für die wahlweise Aktivierung des spurkranzgerichteten Radsatzes bzw. der schienenunabhängigen Rollvorrichtung.
Eine derartige Aufbereitungsmaschine ist aus der DE-A-2365160 bekannt.The invention relates to a mobile preparation machine, in particular a screening machine, for ballast ballast in the railway system, which has the following components:
  • a support frame extending in the longitudinal direction of the rail, a running gear, a receiving device for ballast to be processed, longitudinal conveying means for transferring the ballast to a processing station, in particular a screening station, and dispensing means for processed ballast and, if appropriate, for processing waste;
  • the undercarriage comprises at least one wheel-set wheel set for rail-bound driving and at least one rolling device for rail-independent driving, as well as a travel changeover device for the optional activation of the wheel set-oriented wheel set or the rail-independent rolling device.
Such a processing machine is known from DE-A-2365160.

Solche Aufbereitungsmaschine finden breite Anwendung bei Unterhalt und Instandsetzung von Schotter-Gleisbettungen.
Bekannt sind hier vor allem grosse, mehrteilige Kombinationsmaschinen in gleisgebundener wie auch in gleisunabhängiger Ausführung. Diese Maschinen sind naturgemäss im wesentlichen auf die Bearbeitung von grossen Streckenabschnitten mit maximaler Arbeitsfortschrittgeschwindigkeit während verkehrsarmer oder verkehrsfreier Zeiten ausgerichtet.Such processing machines are widely used for the maintenance and repair of ballast track bedding.
Large, multi-part combination machines in track-bound as well as track-independent versions are known here. Naturally, these machines are essentially geared towards machining large sections of the line at maximum work progress speed during periods of low or no traffic.

Für Streueinsatz und Arbeiten an zahlreichen kürzeren Streckenabschnitten besteht dagegen Bedarf an relativ kleinen und demgemäss kostengünstigen sowie flexibel einsetzbaren und mit geringem Aufwand verfahrbaren, jedoch ebenfalls hochwirksamen und arbeitssparenden Aufbereitungsmaschinen. Aufgabe der Erfindung ist die Schaffung einer Konstruktion für Aufbereitungsmaschinen mit dem vorgenannten Anforderungs- und Leistungsprofil. Die erfindungsgemässe Lösung dieser Aufgabe ist bestimmt durch die Gesamtheit der Merkmale des Anspruchs 1.For spreading and working on numerous shorter sections however, there is a need for relatively small and accordingly inexpensive and flexible to use and with easy to move, but also highly effective and labor-saving processing machines. Object of the invention is the creation of a construction for processing machines with the aforementioned requirements and performance profile. The Solution according to the invention of this object is determined by the All of the features of claim 1.

Die Erfindungsmerkmale sind mit wesentlichem technischem Fortschritt in verschiedenen sinnvollen Kombinationen anwendbar. Der gemeinsame Erfindungsgedanken besteht in der Schaffung einer die wesentlichen Betriebsfunktionen in einer geschlossenen Kompaktmaschine erfüllenden und damit einfachen sowie robusten Konstruktion.The features of the invention are essentially technical Progress applicable in various sensible combinations. The common idea of the invention is to create a the essential operational functions in a closed Compact machine fulfilling and therefore simple and robust Construction.

Die Erfindung wird weiter anhand des in den Zeichnungen schematisch dargestellten Ausführungsbeispiels erläutert. Hierin zeigt:

Fig.1
eine Gesamt-Seitenansicht eines ersten Ausführungsbeispiels einer erfindungsgemässen Schotter-Aufbereitungsmaschine in Arbeitsstellung auf einem Gleisabschnitt mit Schotterbettung,
Fig.2
eine vereinfachte Frontansicht der Maschine gemäss Fig.1 mit Ausgabemitteln für gereinigten Schotter bzw. Abfall,
Fig.3
eine rückwärtige Ansicht der Maschine in Schienenlängsrichtung mit Aufnahmevorrichtung für zu verarbeitenden Schotter und mit einer Schienen-Hubvorrichtung und
Fig.4
eine Gesamt-Seitenansicht eines zweiten Ausführungsbeispiels einer erfindungsgemässen Schotter-Aufbereitungsmaschine in Arbeitsstellung.
The invention is further explained on the basis of the exemplary embodiment shown schematically in the drawings. Herein shows:
Fig. 1
an overall side view of a first embodiment of a ballast processing machine according to the invention in the working position on a track section with ballast bedding,
Fig. 2
1 shows a simplified front view of the machine according to FIG. 1 with dispensing means for cleaned ballast or waste,
Fig. 3
a rear view of the machine in the longitudinal direction of the rail with a receiving device for ballast to be processed and with a rail lifting device and
Fig. 4
an overall side view of a second embodiment of a ballast preparation machine according to the invention in the working position.

Gemäss Fig.1 umfasst die Aufbereitungsmaschine ein Traggestell TGS, das sich in Schienenlngsrichtung von einer durch einen rückwärtigen Radsatz SRR abgestützten Aufnahmevorrichtung AUV für zu verarbeitenden Schotter zu einer Ausgabevorrichtung AGV für gereinigten Schotter mit einem dem Gleisprofil angepassten Verteiler VT. Auf dem Traggestell ist ein Längsförderband LFB angeordnet, über das der Rohschotter gemäss Pfeil P2 zu einem Schwingsieb SWS gelangt. Von letzterem fallen Verunreinigungen und beschädigte Schotterpartikel zu geringer Grösse durch einen Trichter TR auf das Querförderband QFB von Ausgabemitteln ASA.According to Figure 1, the processing machine comprises a support frame TGS, which extends from one through one in the longitudinal direction of the rail rear wheel set SRR supported mounting device AUV for ballast to be processed to an output device AGV for cleaned ballast with an adapted to the track profile Distributor VT. There is a longitudinal conveyor belt LFB on the support frame arranged over which the raw ballast according to arrow P2 to one Vibrating sieve SWS arrives. Impurities fall from the latter and damaged crushed stone particles of too small size Hopper TR on the cross conveyor QFB of output means ASA.

In der aus Fig.1 ersichtlichen Weise umfasst die Maschine ein Fahrwerk FW mit einem spurkranzgerichteten Radsatz SPR für schienengebundenes Fahren und mit einem adhäsionsgerichteten Radsatz ADR für schienenunabhängiges Fahren. Eine Fahrtumschaltvorrichtung FUS steht für die wahlweise Aktivierung dieser Radsätze zur Verfügung. Letztere ist im Beispiel mit als Schwenkvorrichtung ausgebildeten Hebe- und Senkmitteln HSM für wahlweises Anheben und Absenken des um eine Horizontalachse X schwenkbar gelagerten Radsatzes SPR in Bezug auf den Radsatz ADR gemäss Pfeil P1 versehen. Im Beispiel ist das Fahrwerk FW mit einem motorischen Antriebsaggregat AAG versehen, was ein Verfahren längs der Arbeitsstrecke wie auch ein Rangieren im gleisnahen Bereich arbeitssparend ermöglicht. Das motorische Antriebsaggregat ist in bevorzugter Ausführung als auf mindestens einen Radumfang des adhäsionsgerichteten Radsatz ADR wirkender Reibungsantrieb ausgebildet. Dies ergibt eine wesentliche Vereinfachung der Konstruktion sowie robuste Bestriebseigenschaften.In the manner shown in FIG. 1, the machine includes a FW undercarriage with a SPR wheel set for rail-bound driving and with an adhesion-oriented ADR wheelset for rail-independent driving. A trip switching device FUS stands for the optional activation of these Wheelsets available. The latter is in the example with as Swiveling device designed lifting and lowering means HSM for optional raising and lowering of the X around a horizontal axis pivoted SPR wheelset in relation to the ADR wheelset provided according to arrow P1. In the example, the FW chassis is included a motor drive unit AAG provided what a Procedure along the working route as well as maneuvering in the area close to the track enables labor-saving. The motor Drive unit is in a preferred version than at least a wheel circumference of the ADR wheel Friction drive trained. This gives an essential one Simplification of construction and robust operating properties.

In Fig.2 sind die Ausgabemittel ASA für Aufbereitungsabfall im einzelnen dargestellt. Das Querförderband QFB ist hier gemäss Pfeil P3 um eine Hochachse X-X schwenkbar sowie gemäss Pfeil Y in seiner Längsrichtung verschiebbar angeordnet. Dies ermöglicht bei vergleichsweise einfacher und kostengünstiger Bauweise ein rasches Ausbringen des Abfalls an Stellen neben dem Gleisbereich, von wo keine weiterführenden Transportarbeiten erforderlich sind.In Figure 2, the output means ASA for processing waste represented individual. The cross conveyor QFB is here according to Arrow P3 can be pivoted about a vertical axis X-X and according to arrow Y in slidably arranged in its longitudinal direction. this makes possible with a comparatively simple and inexpensive construction quickly disposing of the waste in places next to the track area, from where no further transport work is required.

Wie in Fig.3 dargestellt, ist das Traggestell TGS im Bereich der Aufnahmevorrichtung AUV für zu verarbeitenden Schotter mit einer Hubvorrichtung HUV versehen, die gemäss Pfeilen P4 eine Lagejustierung des Gestells sowie für gewisse Arbeitsgänge eine Entlastung der Schienen ermöglichen. Dazu sind im Beispiel an einer Traverse des Traggestells Hydraulikzylinder Z vorgesehen, die sich neben dem Schienenbereich abstützen. Ausserdem sind an der Hubvorrichtung Schienengreifer SGR vorgesehen, die im Beispiel mit gemäss Pfeilen P5 hydraulisch verfahrbaren Innenbacken BI und gemäss Pfeilen P6 verstellbaren Aussenbacken BA arbeiten. Damit umfasst die Maschine auch wesentliche Funktionen für den Schwellenwechsel.As shown in Figure 3, the support frame TGS is in the range Pick-up device AUV for crushed stone with a Provide the lifting device HUV, which can be adjusted according to arrows P4 of the frame as well as for certain work steps Allow relief of the rails. To do this, in the example a traverse of the support frame hydraulic cylinder Z is provided, which are supported next to the rail area. Also are on the lifting device rail gripper SGR provided in Example with inner jaws that can be moved hydraulically according to arrows P5 BI and outer jaws BA adjustable according to arrows P6 work. The machine therefore also includes essential functions for the threshold change.

Bei der Aufbereitungsmaschine nach Fig.4 sind wiederum mit einem sich in Schienenlängsrichtung erstreckenden Tragwerk TW und Fahrwerk FW eine Aufnahmevorrichtung RAV für zu verarbeitenden Rohschotter, Fördermittel zur Überführung des Rohschotters in eine Bearbeitungsvorrichtung BAV, insbesondere eine Siebvorrichtung, und Ausgabemittel für aufbereiteten Nutzschotter verbunden. Der Rohschotter-Aufnahmevorrichtung RAV ist eine erste Fördervorrichtung F1 in Form eines Umlauf-Förderbandes nachgeordnet, deren Förderweg sich ganz oder teilweise über die Längsausdehnung des Trag- und Fahrwerks erstreckt und an deren Ausgang die Bearbeitungsvorrichtung BAV angeschlossen ist. Die Bearbeitungsvorrichtung umfasst wenigstens einen Nutzschotterausgang NSA, an den eine zweite Fördervorrichtung F2 angeschlossen ist, deren Förderweg sich vollständig oder teilweise, insbesondere unter einem Winkel von weniger als 45°, gegensinnig zu demjenigen der ersten Fördervorrichtung F1 erstreckt und in einem Nutzschotter-Ausgabebereich NAB endet. Die Rohschotter-Aufnahmevorrichtung RAV ist in einem bezüglich der Arbeitsfortschrittrichtung vorderen Endbereich der Aufbereitungsmaschine angeordnet, wobei die Förderrichtung PF der ersten Fördervorrichtung F1 gegensinnig zur Arbeitsfortschrittrichtung PA orientiert ist. Der Nutzschotterausgang NSA der Bearbeitungsvorrichtung BAV und die zweite Fördervorrichtung F2 sind im wesentlichen unterhalb der ersten Fördervorrichtung F1 angeordnet. Erstere umfasst einen Ausgabeteiler AT dessen Ausgänge den beiden Gleisseiten zugeordnet sind.In the processing machine according to Figure 4 are again with a supporting structure TW and extending in the longitudinal direction of the rail Chassis FW a receiving device RAV for processing Raw ballast, funding for transferring the raw ballast to a processing device BAV, in particular a screening device, and output means for processed ballast. The raw ballast pick-up device RAV is a first conveying device F1 arranged in the form of a circulating conveyor belt, the conveying path of which extends in whole or in part over the longitudinal extent of the support and chassis and at the exit of the Processing device BAV is connected. The processing device comprises at least one ballast exit NSA, to which a second conveyor F2 is connected, the Funding path itself in whole or in part, especially under an angle of less than 45 °, opposite to that of extends first conveyor device F1 and in a ballast discharge area NAB ends. The RAV raw ballast cradle is in a front in terms of work progress End region of the processing machine arranged, the Direction of conveyance PF of the first conveying device F1 in opposite directions is oriented towards the work progress direction PA. The ballast exit NSA of the machining device BAV and the second conveyor F2 are substantially below the arranged first conveyor F1. The former includes one Output divider AT whose outputs the two track sides assigned.

Die Bearbeitungsvorrichtung BAV besitzt einen Abfallausgang ABA mit nachgeordneten, aus dem Schienenbereich hinausführenden Leit-oder Abwurfmitteln, die mit einer dritten Fördervorrichtung F3 versehen sind. Letztere weist ein Förderband oder mehrere derselben auf, wobei dieses Förderband mit seiner Lagerung bzw. Halterung um eine im Bereich des Abfallausgangs ABA angeordnete Hochachse schwenkbar ausgebildet ist.The processing device BAV has a waste outlet ABA with subordinate control or leading out of the rail area Ejector means with a third conveyor F3 are provided. The latter has one or more conveyor belts the same, this conveyor belt with its storage or Bracket around one arranged in the area of the waste exit ABA The vertical axis is pivotable.

Das Fahrwerk FW umfasst einen spurkranzgerichteten ersten Radsatz RS1 und einen ebensolchen zweiten Radsatz RS2 sowie einen in Adhäsions-Kraftschluss mit den Schienen setzbaren dritten Radsatz RS3. Diese Radsätze sind in Schienenlängsrichtung gesehen mit gegenseitigen Abständen mit dem Tragwerk TW der Aufbereitungsmaschine verbunden, wobei der dritte Radsatz in unmittelbarer Nachbarschaft zu einer der beiden spurkranzgerichteten Radsätze angeordnet ist, im Beispielsfall in unmittelbarer Nachbarschaft zu dem bezüglich der Arbeitsfortschrittrichtung PA rückwärtigen, spurkranzgerichteten Radsatz RS2. Ferner ist hier ein Fahrwerk vorgesehen, das im Bereich des bezüglich der Arbeitsfortschrittrichtung vorderen Endes der Aufbereitungsmaschine den genannten ersten Radsatz RS1 und ferner die Rohschotteraufnahmevorrichtung RAV trägt. Gegebenenfalls können hier wie auch im mittleren oder rückwärtigen Bereich des Trag-und Fahrwerks zusätzlich Radsätze vorgesehen werden.The FW undercarriage includes a flange-facing first RS1 wheel set and a similar second RS2 wheel set as well one that can be placed in adhesion with the rails third wheel set RS3. These wheelsets are in the longitudinal direction of the rails seen with mutual spacing with the structure of the TW Processing machine connected, the third wheel set in immediate neighborhood to one of the two wreath-facing Wheelsets is arranged, in the example in the immediate Neighborhood to that regarding work progress direction PA rear wheel flange gear set RS2. Furthermore, here a chassis is provided, which in the area of the Work progress direction of the front end of the processing machine the said first wheel set RS1 and also the Raw ballast cradle RAV carries. If necessary, you can here as well as in the middle or rear area of the carrying and Chassis additional wheelsets are provided.

Claims (9)

  1. Travelling conditioning machine, in particular a screening machine for rubble ballast in the railway techniques, including the following features:
    a) a supporting frame (TGS, TW) extending in the longitudinal direction of the rail track, a travelling device (FW), a reception device (AUV, RAV) for crude rubble to be conditioned, longitudinal transport means (LFB, F1) for transferring the rubble into a processing device (SWS, BAV), particularly a screening station, and output means for conditioned rubble as well as eventually for waste from conditioning;
    b) the travelling device comprises at least one flange-directed wheelset for track-bound travelling and at least one adhesion-rolling device for track-independent travelling as well as a travelling switching device (FUS) for selectively activating said flange-directed wheelset or said adhesion-rolling device;
    characterized by the following features:
    c) said travelling device (FW) comprises at least one first and second flange-directed wheelset (RS1, RS2 and SRR, SPR resp.), which are arranged with mutual distance in the longitudinal direction of the rail track, as well as at least one adhesion-rolling device formed as a wheelset and having a motor-driven third wheelset (RS3) capable of being set in an adhesion-forcetransmitting connection with the rails;
    d) said track-independent third wheelset (RS3) is located in the direct vicinity of one of both said flange-directed wheelsets and within a range of the conditioning machine, which is located at distance relatively to said crude rubble-reception device in a direction opposite to the working-advance direction.
  2. Conditioning machine according to claim 1, characterized in that there is provided a track-independent third wheelset (RS3), the wheel circumference of which is under a driving forcetransmitting action by a motor unit (AAG) designed as a friction drive.
  3. Conditioning machine according to claim 1 or 2, characterized in that there is provided a travelling device comprising a plurality of wheelsets, and in that at least one flange-directed wheelset (RS1) is located in the, with regard to the working-advance direction. (PA), forward range of the conditioning machine as well as in the range of a crude rubble reception device (RAV) provided also there.
  4. Conditioning machine according to anyone of the preceding claims, characterized in that in the range of the crude rubble reception device (RAV) said supporting frame (TGS) is provided with a lifting device (HUV) relying aside of the track range.
  5. Conditioning machine according to claim 4, characterized in that in the range of said lifting device (HUV) there is provided at least one rail gripper (SGR).
  6. Conditioning machine according to anyone of the preceding claims, characterized by the following features:
    a) succeeding to said crude rubble reception device (RAV) there is arranged a first transport device (F1), the advancing path of which extends over at least a part of the longitudinal dimension of said supporting frame and said travelling device, and to the output of said first transport device there is connected the processing device (BAV);
    b) said processing device (BAV) comprises at least one output (NSA) for useful rubble, to which output there is connected a second transport device (F2), the advancing path of which extends at least substantially oppositely to the one of said first transport device (F1) and which ends in an output range (NAB) for useful rubble.
  7. Conditioning machine according to claim 6, characterized in that said crude rubble reception device (RAV) is located in a, with regard to the working-advance direction. (PA), forward final range of the conditioning machine, and in that the advancing direction (PF) of said first transport device (F1) is directed at least substantially oppositely to said working-advance direction.
  8. Conditioning machine according to anyone of claims 6 or 7, characterized in that the output (NSA) for useful rubble of said processing device (BAV) and said second transport device (F2) are arranged substantially below of said first transport device (F1), and in that this second transport device comprises at least one output divider (AT) including outputs coordinated with both sides of the track.
  9. Conditioning machine according to anyone of the preceding claims, characterized in that there is provided a waste transport device (F3) including at least one transport belt, and in that this transport belt with ist bearing means is designed so as to be pivotable around an upright axis located in the range of the waste output (ABA).
EP97930407A 1996-06-25 1997-06-25 Movable preparation machine, in particular a screening machine, for ballast gravel for railways Expired - Lifetime EP0907800B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19625438 1996-06-25
DE19625438A DE19625438A1 (en) 1996-06-25 1996-06-25 Mobile preparation machine, in particular screening machine, for ballast ballast in the railway system
PCT/EP1997/003342 WO1997049866A2 (en) 1996-06-25 1997-06-25 Movable preparation machine, in particular a screening machine, for ballast gravel for railways

Publications (2)

Publication Number Publication Date
EP0907800A2 EP0907800A2 (en) 1999-04-14
EP0907800B1 true EP0907800B1 (en) 2001-04-11

Family

ID=7797985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97930407A Expired - Lifetime EP0907800B1 (en) 1996-06-25 1997-06-25 Movable preparation machine, in particular a screening machine, for ballast gravel for railways

Country Status (6)

Country Link
EP (1) EP0907800B1 (en)
AT (1) ATE200529T1 (en)
AU (1) AU3437297A (en)
DE (2) DE19625438A1 (en)
ES (1) ES2159398T3 (en)
WO (1) WO1997049866A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128374B4 (en) * 2001-04-23 2011-04-21 Gsg Knape Gleissanierung Gmbh Method for supplying a line construction site with building materials and associated transport or conveyor chain, as well as applicable classifying and fractionating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012110679A1 (en) 2011-02-15 2012-08-23 Metso Minerals, Inc. Movable process device for mineral material processing
CN112845038A (en) * 2020-12-17 2021-05-28 磊蒙智能装备(湖北)有限公司 Crawler mobile screening station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128374B4 (en) * 2001-04-23 2011-04-21 Gsg Knape Gleissanierung Gmbh Method for supplying a line construction site with building materials and associated transport or conveyor chain, as well as applicable classifying and fractionating

Also Published As

Publication number Publication date
EP0907800A2 (en) 1999-04-14
DE59703358D1 (en) 2001-05-17
ATE200529T1 (en) 2001-04-15
AU3437297A (en) 1998-01-14
DE19625438A1 (en) 1998-01-02
ES2159398T3 (en) 2001-10-01
WO1997049866A2 (en) 1997-12-31

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