EP0666371B1 - Machine pour la correction latérale de la position d'une voie ferrée - Google Patents

Machine pour la correction latérale de la position d'une voie ferrée Download PDF

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Publication number
EP0666371B1
EP0666371B1 EP95890001A EP95890001A EP0666371B1 EP 0666371 B1 EP0666371 B1 EP 0666371B1 EP 95890001 A EP95890001 A EP 95890001A EP 95890001 A EP95890001 A EP 95890001A EP 0666371 B1 EP0666371 B1 EP 0666371B1
Authority
EP
European Patent Office
Prior art keywords
machine
track
machine frame
longitudinal direction
deflection roller
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
Application number
EP95890001A
Other languages
German (de)
English (en)
Other versions
EP0666371A1 (fr
Inventor
Josef Theurer
Friedrich Peitl
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie 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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0666371A1 publication Critical patent/EP0666371A1/fr
Application granted granted Critical
Publication of EP0666371B1 publication Critical patent/EP0666371B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators

Definitions

  • the invention relates to a machine for lateral position correction Track with a machine frame supported on rail bogies and a vibrator connected to the machine frame by directional drives for the production of stabilizing aggregates with track vibrations, as well as a reference system with a reference base, the directional drive articulated to the machine frame via a spacer is indirectly connected to the stabilization unit.
  • US 4 046 079 (AT-A-343165) is such a machine for correcting the track position known.
  • This has a machine frame supported on rail bogies on which the track is horizontal and perpendicular to the Stabilizing unit which displaces vibrations in the longitudinal direction of the machine is arranged.
  • This has adjustable roller tongs and Flanged wheels for a positive connection with the rails and vibrators to vibrate the track horizontally.
  • Straightening drives are provided, which on the one hand directly on the stabilization unit and on the other hand are hinged to the machine frame. Under use a directional reference system can also be used with these drives Track position errors are corrected.
  • the directional drives are such However, the linkage is exposed to the very high vibration loads.
  • the object of the present invention is to create a machine of the type described in the introduction, in which the straightening forces with a minimum vibration load for the directional drives on the stabilization unit are transferable.
  • a track stabilizer Machine 1 for anticipating the initial settlements as well as for lateral
  • Correcting the position of a track 2 consists essentially of one on rail bogies 3 supported machine frame 4, the one with driving cabins 5,8, an energy unit 6 and a travel drive 7 is connected. Between the two rail carriages 3 arranged at the ends are located two stabilization units 9, which by spacers 10 with on the machine frame 4 articulated directional drives 11 are connected.
  • a reference system 12 is provided, which has a reference base 13, for example as a wire chord 14 can be trained.
  • the stabilization unit 9 lies on flanged wheels 15 on rails 16 of track 2. Two each in the cross machine direction opposite flanged wheels 15 are hydraulic Spread drive 17 connected to the track play in work turn off.
  • the stabilization unit 9 has a unit housing 18 on, which is height-adjustable by drives 19 with the machine frame 4 is connected.
  • two vibrators 20 are in shape of eccentric drives. These are for generating cross machine direction and parallel to the axes of rotation 21 of the flanged rollers 15 extending vibrations.
  • Regarding the machine longitudinal direction between the two flanged wheels each assigned to a rail 16 15 is a so-called roller tongs 22 around one in the machine longitudinal direction extending axis 23 pivotally mounted on the unit housing 18. This pivoting takes place by means of a hydraulic drive 24.
  • At the lower end of each roller tongs 22 is a rotatable about an axis 25 Roll plate 26 provided.
  • the pairs on each machine longitudinal side per stabilizing unit 9 on the machine frame 4 articulated directional drives 11 are via spacers 10 connected to the stabilization unit 9. These spacers 10 are designed as ropes 27 and on the one hand with a piston rod 28 of the Directional drive 11 connected and on the other hand articulated on the unit housing 18.
  • the directional drives 11 are approximately vertical in their longitudinal direction Arranged in the direction running, so that the cables 27 through pulleys 29th with a horizontal axis of rotation running in the machine longitudinal direction 30 are deflected by approximately 90 °.
  • the between the pulley 29 and stabilization unit 9 located section of the rope 27 runs approximately horizontally and perpendicular to the machine longitudinal direction.
  • the directional drive 11 serving, flange-shaped bearing 31 and the machine frame 4 is provided with an elastic intermediate piece 32.
  • this displacement sensor is based on a transit time measurement (ultrasonic range).
  • the ultrasound runtime is proportional to the path and is in electronics evaluated.
  • a magnetostrictive wire (reference base 13) is stretched in the profile the current pulses are sent. This creates a ring around the wire Magnetic field.
  • a contactless one is used as the position sensor Magnet system, whose magnetic field touches the measuring wire (conductor).
  • the second ring-shaped magnetic field generated by current pulses forms at the measuring location magnetostriction due to the two differently aligned magnetic fields.
  • the resulting ultrasonic signals spread from the position sensor in both directions. Via a sensor in Displacement sensor detects the ultrasonic signal and converts it into an electrical pulse transformed.
  • the ultrasonic waves moving towards the end of the rod are absorbed in the damping zone.
  • the time difference from sending of the current pulse until the torsion pulse arrives the measuring electronics in a path information and puts this at the output available as a digital or analog signal.
  • each directional drive 11 there are two in for each directional drive 11 Intermediate pieces 32 spaced apart from one another are provided in the machine longitudinal direction. These are each located in a bore 41 of the bearing point 31 and are attached to said bore by means of a vertical screw 42 pressed.
  • the directional drive 11 is on a running in the machine longitudinal direction Yoke 43 is articulated, which is connected to said screws 42 is. This means that the straightening force is transmitted from the machine frame 4 on the stabilizing unit 9 or on the track 2 from the bearing 31 via the elastic intermediate piece 32 onto the yoke 43.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Machine Tool Units (AREA)
  • Road Paving Machines (AREA)
  • Automatic Assembly (AREA)
  • Vibration Prevention Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Numerical Control (AREA)
  • Control Of Linear Motors (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Soil Working Implements (AREA)
  • Handcart (AREA)
  • Manipulator (AREA)

Claims (6)

  1. Machine pour la correction latérale de la position d'une voie ferrée, avec un châssis de machine (4) prenant appui sur des trains de roulement sur rails (3) et un appareil de stabilisation (9) relié par des commandes de dressage (11) au châssis de machine (4), présentant des vibrateurs (20) pour produire des oscillations de la voie, et avec un système de référence présentant une base de référence (13), où la commande de dressage (11) articulée au châssis de machine (4) est reliée par un organe d'écartement (10) indirectement à l'appareil de stabilisation (9), caractérisée en ce que l'organe d'écartement (10) est réalisé sous forme de câble (27) qui est relié, d'une part, à une tige de piston (28) de la commande de dressage (11) et, d'autre part, à l'appareil de stabilisation (9).
  2. Machine selon la revendication 1, caractérisée en ce que la commande de dressage (11), avec sa direction longitudinale, est disposée pour s'étendre à peu près dans la direction verticale et que le câble (27) est dévié sur environ 90° autour d'un rouleau de renvoi (29) prenant appui au châssis de machine (4) avec un axe de rotation (30) s'étendant horizontalement et dans la direction longitudinale de la machine.
  3. Machine selon la revendication 2, caractérisée en ce qu'il est prévu entre un boulon d'axe (44) logeant le galet de renvoi (29) et le galet de renvoi (29) un élément d'amortissement cylindrique élastique (45).
  4. Machine selon l'une des revendications 1, 2 ou 3, caractérisée en ce qu'un tronçon de câble (27) se trouvant entre le galet de renvoi (29) et l'appareil de stabilisation (9) est disposé pour s'étendre perpendiculairement à la direction longitudinale de la machine et horizontalement.
  5. Machine selon l'une des revendications 1 à 4, caractérisée en ce qu'il est prévu à chaque côté longitudinal de la machine une commande de dressage (11) s'étendant, avec sa direction longitudinale, en une direction à peu près verticale ainsi qu'un galet de renvoi (29).
  6. Machine selon l'une des revendications 1 à 5, caractérisée en ce qu'il est prévu entre l'emplacement de palier (31) prévu pour l'articulation d'une extrémité côté cylindre de la commande de dressage (11) et le châssis de machine (4) une pièce intermédiaire élastique (32).
EP95890001A 1994-02-04 1995-01-03 Machine pour la correction latérale de la position d'une voie ferrée Expired - Lifetime EP0666371B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT21394 1994-02-04
AT213/94 1994-02-04

Publications (2)

Publication Number Publication Date
EP0666371A1 EP0666371A1 (fr) 1995-08-09
EP0666371B1 true EP0666371B1 (fr) 1998-08-05

Family

ID=3484506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890001A Expired - Lifetime EP0666371B1 (fr) 1994-02-04 1995-01-03 Machine pour la correction latérale de la position d'une voie ferrée

Country Status (11)

Country Link
US (1) US5887527A (fr)
EP (1) EP0666371B1 (fr)
JP (1) JP3701997B2 (fr)
AT (1) ATE169357T1 (fr)
CA (1) CA2141771C (fr)
CZ (1) CZ280800B6 (fr)
DE (1) DE59503030D1 (fr)
ES (1) ES2122502T3 (fr)
PL (1) PL176288B1 (fr)
RU (1) RU2075568C1 (fr)
SK (1) SK280835B6 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59907764D1 (de) * 1998-03-27 2003-12-24 Plasser Bahnbaumasch Franz Verfahren zur Gleislagekorrektur
US20070042427A1 (en) * 2005-05-03 2007-02-22 Micronics, Inc. Microfluidic laminar flow detection strip
DE202006011589U1 (de) * 2006-07-28 2006-10-05 Robel Bahnbaumaschinen Gmbh Instandhaltungsfahrzeug
CN104775339B (zh) * 2014-01-10 2017-01-11 中国铁建高新装备股份有限公司 米轨多功能动力稳定车
JP5771341B1 (ja) * 2014-01-27 2015-08-26 西日本旅客鉄道株式会社 軌陸両用車の軌道地固め機
NO2902546T3 (fr) 2014-01-30 2018-03-24
AT518373B1 (de) 2016-02-24 2018-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Maschine mit Stabilisierungsaggregat und Messverfahren
US10787771B2 (en) * 2016-08-05 2020-09-29 Harsco Technologies LLC Rail vehicle having stabilizer workhead with powered axles
CN106283981A (zh) * 2016-08-30 2017-01-04 中国铁建大桥工程局集团有限公司 一种具有捣实平碴装置之铁路养护小型机械
CN106592349B (zh) * 2016-12-13 2018-09-21 常州市瑞泰工程机械有限公司 激振力可调的激振部件和采用该部件的稳定装置
WO2018218109A1 (fr) * 2017-05-26 2018-11-29 Integrated Composite Products, Inc. Palette composite
AT520894B1 (de) * 2018-01-22 2021-01-15 Hp3 Real Gmbh Verfahren zur Gleislageverbesserung durch eine gleisfahrbare Gleisstopfmaschine
AT521481B1 (de) 2018-10-24 2020-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Vorrichtung zum Stabilisieren eines Gleises

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534021B2 (de) * 1965-03-23 1977-03-03 Canron Ltd. - Canron Limitee, Montreal, Quebec (Kanada) Gleisnivellier- und stopfmaschine
AT343165B (de) * 1975-01-31 1978-05-10 Plasser Bahnbaumasch Franz Fahrbare schotterbett-verdichtmaschine zur korrektur der gleislage
AT350611B (de) * 1976-12-15 1979-06-11 Plasser Bahnbaumasch Franz Messvorrichtung fuer eine fahrbare gleis- nivellier-stopfmaschine
AT356165B (de) * 1978-05-11 1980-04-10 Plasser Bahnbaumasch Franz Gleisstopfmaschine mit gleishebe- und seiten- richtvorrichtung, insbesondere fuer weichen- bereiche
AT366735B (de) * 1980-06-02 1982-05-10 Plasser Bahnbaumasch Franz Gleisbaumaschine mit gleislagekorrekturvorrichtung
US4770103A (en) * 1983-02-10 1988-09-13 Canron Corporation Method and apparatus for exchanging railway cross ties with rail clamping mechanism to prevent rail flexure
AT402519B (de) * 1990-02-06 1997-06-25 Plasser Bahnbaumasch Franz Kontinuierlich verfahrbare gleisbaumaschine zum verdichten der schotterbettung eines gleises
AT400162B (de) * 1990-02-06 1995-10-25 Plasser Bahnbaumasch Franz Verfahren und gleisbaumaschine zur messung des querverschiebewiderstandes

Also Published As

Publication number Publication date
JP3701997B2 (ja) 2005-10-05
SK9495A3 (en) 1995-08-09
PL176288B1 (pl) 1999-05-31
RU2075568C1 (ru) 1997-03-20
CZ280800B6 (cs) 1996-04-17
CZ12495A3 (en) 1995-08-16
EP0666371A1 (fr) 1995-08-09
ES2122502T3 (es) 1998-12-16
PL306993A1 (en) 1995-08-07
US5887527A (en) 1999-03-30
CA2141771C (fr) 2004-11-16
ATE169357T1 (de) 1998-08-15
JPH07216805A (ja) 1995-08-15
DE59503030D1 (de) 1998-09-10
RU95101061A (ru) 1996-12-20
CA2141771A1 (fr) 1995-08-05
SK280835B6 (sk) 2000-08-14

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