US3691957A - Mobile apparatus for laying and removing track ties along a right of way - Google Patents

Mobile apparatus for laying and removing track ties along a right of way Download PDF

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Publication number
US3691957A
US3691957A US140421A US3691957DA US3691957A US 3691957 A US3691957 A US 3691957A US 140421 A US140421 A US 140421A US 3691957D A US3691957D A US 3691957DA US 3691957 A US3691957 A US 3691957A
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US
United States
Prior art keywords
tie
rails
ties
way
ballast
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
US140421A
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English (en)
Inventor
Franz Plasser
Josef Theurer
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/04—Lifting or levelling of tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/10—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for inserting or removing sleepers

Definitions

  • a guide supports the mechanism so that it is located centrally between the track rails in one end position wherein the mechanism may be vertically adjusted and rotated to swing the ties between a first position transverse of the right of way and a second position parallel thereto, an intermediate position where the ties are laid or removed, and another end position wherein the ties are deposited on, or received from, the one conveyor end.
  • This one conveyor end is below the path of movement of the tie gripped by the mechanism between the intermediate and other end positions of the mechanism.
  • the present invention relates to improvements in an apparatus mounted for mobility along a right of way of a railroad track including rails mounted on ties, and wherein the right of way comprises a trackless ballast section and an adjacent track section.
  • the apparatus is of the known type wherein means is arranged in the trackless ballast section for lifting the rails off the ballast and for holding the rails spaced from theballast, an elongated conveyor means extends in the direction of the right of way for conveying ties to and from the trackless ballast section, with one end of the conveyor means adjacent the trackless ballast section and another end thereof leading to a tie transport car, and a guide means supports a mechanism for gripping ties for movement through a path extending in the direction of the right of way between end positions respectively adjacent the rail lifting means and the one end of the conveyor means.
  • the tie gripping mechanism is vertically adjustable from a first position below the lifted rails to .a second position above the rails, and rotatable about a vertical axis for swinging the ties in the first position of the mechanism between a first position transverse of the direction of the right of way and a second position substantially parallel thereto.
  • One of the end positions of the tie gripping mechanism, wherein the mechanism is rotated and vertically adjusted, is located substantially centrally between the rails, and a position intermediate the one and the other end positions of the mechanism serves to lay a selected one of the ties on the ballast and to remove it therefrom.
  • an outrigger extends from one end of the tie transport car over the trackless ballast section to support the guide for the tie gripping mechanism and, at its free outer end, the rail lifting and holding means.
  • a roller conveyor for the ties extends from the tie transport car'into the track section bridged by the outrigger to a point immediatelybehind the rail lifting means. Since the ties must be gripped at their point of gravity, which necessitates positioning of the tie gripping mechanism centrally between the rails, the tie conveyor has been arranged laterally adjacent the tie gripping mechanism so that the ties are conveyed longitudinally past the mechanism.
  • a crane or like means is arranged at the end of the conveyor adjacent the transport car to lift the ties off the car, swing them around 90 and then to deposit them on the conveyor, or to effect this tie movement in the reverse order.
  • the conveyed tie is moved laterally off the conveyor to rest on the ballast centrally between the rails, whereupon it is gripped by the tie gripping mechanism and swung in a horizontal plane around 90 to extend again transversely of the track, in which position it is moved to the position where it is laid on the ballast.
  • a tie transport car runs on the lifted rails, and the ties are lifted from, or deposited on, the ballast by a tie gripping mechanism fixedly mounted on an outrigger mounted on the car.
  • the movement phases of the mechanism between the position where the ties are laid or removed and the ,car are automatically controlled so that manual handling of the ties is unnecessary.
  • the tie gripping mechanism is fixedly held on the outrigger in the direction of the right of way, the entire apparatus must be moved in this direction to effectuate the necessary movements of the tie, requiring heavy motors and brakes. to match the inertia forces of the entire apparatus.
  • the tie gripping mechanism is capable of transporting a tie gripped thereby between the intermediate position and both end positions of the mechanism along the guide becomes superfluous.
  • the tie gripping mechanism since the one conveyor end is below the path of movement of the tie gripping mechanism, the ties may be transferred directly between the conveyor and the mechanism. This produces not only a very compact structure but a simple, fast and effective transfer of the ties between conveyor and ballast because the ties are continuously gripped by the mechanism during this transfer. Furthermore, the turning of the ties in the desired direction is greatly facilitated by simple rotation of the tie gripping mechanism.
  • the conveyor means is downwardly inclined towards the intermediate position of the tie gripping mechanism, and means is provided for pivoting the guide means for the mechanism between a position substantially parallel to the inclined conveyor means and a position substantially parallel to the track plane.
  • the lifting stroke of the tie gripping mechanism may be relatively short because the largest part of the path of movement of the ties between a position below the lifted rails and thereabove is effected by upward pivoting of the guide means.
  • the distance between the one end position of the tie gripping mechanism and the intermediate position thereof is at least equal to the difference between half a tie length and a crib width.
  • control means includelimit means responsive to respective end positions of these movements.
  • hydraulic means is provided for effectuating the movements, and the control means then in-.
  • solenoid valve means controlling the flow of hydraulic fluid to the respective hydraulic moving means and limit switches operating the valve means.
  • the compact mobile unit is provided by pivotally mounting the guide means for the tie gripping mechanism on a bridge-like frame having two ends, with the guide means extending from one frame end towards the other frame end.
  • Respective running gears support the frame ends for mobility on the track rails above the trackless ballast section and in the finished track section, respectively.
  • a frame portion extends from one frame end beyond the running gear supporting the one frame end and overhanging the trackless ballast section, and the rail lifting means is mounted on the overhanging frame portion.
  • a full track vehicle runs in the trackless ballast section on the ballast substantially centrally between the rails, and the rail lifting means is supported on the full-track vehicle.
  • the rail lifting means comprises a laterally pivotal rail holding device for movement into and out of engagement with a respective one of the rails, and a rail engaging roller associated with the rail holding device.
  • FIG. 1 is a schematic side view of a mobile apparatus according to one embodiment of this invention
  • FIG. la is a similar side view, at a reduced scale, of I another embodiment.
  • FIG. 2 is a top plan view of the embodiment of FIG.
  • like reference numerals designate like parts operating in a like manner in all embodiments so as to avoid redundancy in the description.
  • FIGS. 1 and 2 there is shown a mobile apparatus for transferring track ties 1 between a trackless ballast section and a tie conveyor.
  • Such apparatus is used in track renewal operations wherein frame portion while its lower end is supported on the ballast 5.
  • the rail lifting means will lift the rails and will hold them spaced from ballast 5, lifting the apparatus frame with the rails.
  • the illustrated rail lifting means comprises a laterally pivotal rail holding device 7 for movement into and out of engagement with a respective one of rails 3, 3, and rail engaging rollers 8 associated with the rail holding device and subtending the rails or the rail heads.
  • a hydraulic motor 10 has one end linked to the frame portion 2 and another end linked to pivotal bracket-9, which carries the rail engaging rollers, for pivoting the rail holding device into and out of engagement with the rail, the bracket 9 being hingedly mounted between support plates 11,11.
  • a full-track vehicle 12 runs in the trackless ballast section on ballast 5 substantially centrally between the rails 3, 3, and the rail lifting means 6 is supported on the vehicle.
  • the rail lifting means comprises a vertical cylinder 13 supported on the vehicle and a piston rod 14 with piston gliding in the cylinder and having an upper end linked to the frame portion 2'.
  • the cylinder 13 is rotatably and vertically slidably joumaled in bearing sleeve 13a which is mounted on the frame portion 2'.
  • a radially extending arm l5 projects from the upper end of the cylinder 13 and the free end of arm 15 is linked to the outer ends of the piston rods of a pair of hydraulic motors l6, 16 mounted laterally of the arm 15 and having their cylinders linked to the frame portion 2'.
  • the illustrated apparatus comprises a bridge-like frame 2 having two ends respectively above the trackless ballast section and the adjacent track section of the right of way wherealong the apparatus moves either in the direction of arrow I (for removing old ties) or arrow II (for laying new ties).
  • the two frame ends are supported on the rails for mobility thereon by respective running gears 4 and 40.
  • a frame portion 2' extends from one frame end beyond the running gear 4 and overhangs the trackless ballast section. This frame portion serves to mount rail lifting means 6 whose upper end is suspended from the tion of motors 16 will move the arm 15 in a selected lateral direction, thus rotating the cylinder 13 and steering the full-track vehicle 12 which is attached to cylinder 13.
  • a carrier beam 17 Pivotally mounted on the bridge-like frame 2 centrally between two vertical frame struts 2a, 2a is a carrier beam 17 which is pivotal between the positions in dicated in full and broken lines in FIG. 1 in a vertical plane passing through the central axis of the right of way between the rails.
  • the carrier beam is a guide means supporting the tie gripping mechanism 23 for movement through a path extending in the direction of the right of way and extends from the one frame end at struts 2a, 2a towards the other frame end.
  • the movement of the tie gripping mechanism along carrier beam 17 is effectuated by hydraulic motor 26 mounted on the free end of the beam and operatively connected to guide sleeve 23a glidingly movable on and along the carrier beam upon operation of the hydraulic motor 26.
  • the illustrated hydraulic motor 26 is simply a closed axial bore' in the free end of the carrier beam and a piston rod slidably mounted in the bore for movement therealong under the pressure of hydraulic fluid supplied to the bore, the piston being connected to the guide sleeve.
  • the tie gripping mechanism 23 includes a vertical guide sleeve 19 fixed attached to, and downwardly projecting from, guide sleeve 23a and a support block 20 vertically glidably and rotatably joumaled in guide sleeve 19.
  • a hydraulic motor 18 is mounted in the upper portion of the guide sleeve 19 and has its respective ends attached to guide sleeve 23a and support block 20 so as-to make-the tie-gripping mechanism vertically, adjustable upon operation of motor 18.
  • a radially or tangentially extending arm 22 is fixed-attached to support block 20 and has its free end linked to hydraulic motor 21 to make the tie gripping mechanism rotatable about a vertical axis.
  • a hydraulically operable tie gripper 27 is mounted-at the lower end of the vertically adjustable and rotatable support block 20.
  • the carrier beam 17 is pivotal about an axis extending perpendicularly to the track and parallel to the track plane byv means of a pair of hydraulic motors 24 having one of their ends linked to the frame 2 while their upper ends are linked to a crossbeam 25 fixed to the carrier beam 17.
  • the tie gripping mechanism is accordingly movable through a path extending in the direction of the right of way between end positions A and B respectively adjacent the rail lifting means 6 and one end of elongated tie conveyor means 28 extending in the direction of the right of way for transferring ties between the trackless ballast section and a tie transport car (notshown) adjacent the other end of the conveyor means.
  • An intermediate position C in the path of the mechanism serves to lay a selected one of the ties on the ballast and to remove it therefrom, depending on the stage of the track renewal work.
  • the one end position of the tie gripping mechanism is located substantially centrally between the rails, andthe other end position serves to deposit the selected tie on the one conveyor means end and to receive it therefrom, again depending on the stage of the track renewal work.
  • the one conveyor means end is positioned below the path of movement of the tie gripping means 23 between the intermediate position C and the other end position B of the tie gripping mechanism.
  • a drive motor 29 is mounted at the end of frame 2 remote from the rail lifting means 6 for operating not only the pumping means for the hydraulic fluid in the common hydraulic system for all the hydraulic motors but also for driving the wheels of running gear 4a so that the entire apparatus is self-propelled for mobility on the track.
  • the full-track vehicle is lifted above the plane of the track over which the apparatus moves.
  • the spacing between the end position A and intermediate position C is at least equal to the difference between half a tie length and the width of a crib so that the turningmovement is not hampered by the next adjacent tie still in position on the ballast.
  • FIG. la differs from the abovedescribed embodiment only in the structure of the guide forthe tie gripping mechanism 23 and the tie conveyor.
  • the one end portion of tie conveyor 28' runs parallel to the track plane below the path of movement of the gripped tie.
  • the carrier beam 17' is fixedly mounted on the apparatus frame 2 and extends parallel to this end portion of the tie conveyor.
  • lifting of the gripped tie 1 from below the level of the raised rails 3 to a level thereabove is effected not by the upward pivoting of the tie gripping mechanism guide 17' but by a larger lifting stroke of the tie gripper 27 by motor 18.
  • the apparatus is constructed and operates like the equipment of FIG. 1.
  • An apparatus mounted for mobility along a right of way of a railroad track including rails mounted on ties, the right of way comprising a trackless ballast section and an adjacent track section, the apparatus comprising 1. means arranged in the trackless ballast section for lifting the rails off the ballast and for holding the rails spaced from the ballast;
  • elongated conveyor means extending in the direction of the right of way for conveying ties to and from the trackless ballast section
  • a mechanism for gripping ties mounted for movement through a path extending in the direction of the right of way between end positions respectively adjacent the rail lifting means and 'one end of the conveyor means, with an intennediate position therebetween, the mechanism being a. vertically adjustable from a first position below the lifted rails to a second position above the rails, and
  • the one conveyor means end being positioned below the path of movement of the tie gripped by the mechanism between the intermediate and other end positions of the mechanism.
  • the mobile apparatus ofgi aim I further comprising a full-track vehicle running in the trackless ballast section on the ballast substantially centrally between the rails, and the rail lifting means being supported on the full-track vehicle.
  • the rail lifting means comprises a laterally pivotal rail holding device for movement into and out of engagement with a respective one of the rails, and a rail engaging roller associated with the rail holding device.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
US140421A 1970-06-01 1971-05-05 Mobile apparatus for laying and removing track ties along a right of way Expired - Lifetime US3691957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT489470A AT308797B (de) 1970-06-01 1970-06-01 Fahrbare Einrichtung zum Verlegen und/oder Aufnehmen von Querschwellen eines Gleises

Publications (1)

Publication Number Publication Date
US3691957A true US3691957A (en) 1972-09-19

Family

ID=3569592

Family Applications (1)

Application Number Title Priority Date Filing Date
US140421A Expired - Lifetime US3691957A (en) 1970-06-01 1971-05-05 Mobile apparatus for laying and removing track ties along a right of way

Country Status (12)

Country Link
US (1) US3691957A (de)
AT (1) AT308797B (de)
CA (1) CA932209A (de)
CH (1) CH525331A (de)
DE (1) DE2119164C2 (de)
ES (1) ES391819A1 (de)
FR (1) FR2095703A5 (de)
GB (1) GB1340594A (de)
NL (1) NL170553C (de)
RO (1) RO58473A (de)
SE (1) SE361505B (de)
ZA (1) ZA713512B (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047486A (en) * 1975-07-21 1977-09-13 A/S Hymas Excavator blade for replacing railroad sleepers
FR2343084A1 (fr) * 1976-03-05 1977-09-30 Matisa Materiel Ind Sa Procede de pose de traverses sur le lit de ballast d'une voie ferree et dispositif pour sa mise en oeuvre
US4127070A (en) * 1976-08-05 1978-11-28 Rexnord Inc. Apparatus for removing ties under railroad track
US4184431A (en) * 1976-07-27 1980-01-22 Canron, Inc. Track laying train
US4611541A (en) * 1984-01-31 1986-09-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Ballast cleaning method and machine
US4924042A (en) * 1987-06-08 1990-05-08 Enrico Valditerra Railcar for renovating railways
US5357867A (en) * 1993-04-20 1994-10-25 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Machine for renewing or laying a railway track
FR2736367A1 (fr) * 1995-04-18 1997-01-10 Plasser Bahnbaumasch Franz Installation pour la refection continue d'une voie ferree
EP1724396A1 (de) 2005-05-18 2006-11-22 Mazzi Tecnology S.r.l. Wagen zum Verlegen von Eisenbahngleisen
CH708460A1 (de) * 2013-08-20 2015-02-27 Matisa Matériel Ind Sa Verfahren und Maschine zur Erneuerung von Schwellen eines Gleises.
US9850624B2 (en) 2015-04-21 2017-12-26 Harsco Technologies LLC Mobile automated tie replacement system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH640904A5 (fr) * 1981-03-18 1984-01-31 Canron Inc Crissier Machine de chantier d'une voie ferree.
AT391335B (de) * 1988-03-08 1990-09-25 Plasser Bahnbaumasch Franz Gleisstopfmaschine
FR2917101B1 (fr) * 2007-06-08 2010-10-08 Joel Zanato Engin pour travaux ferroviaires et procede de mise en oeuvre
EP2431522B1 (de) * 2010-09-15 2019-11-20 Knape Gruppe Holding GmbH Verfahren zum Herstellen oder Erneuern einer Gleisanlage und Vorrichtung hierfür
AT510423B1 (de) * 2011-01-11 2012-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellscha Verfahren und fahrzeug zum abschnittsweisen ersatz von altschwellen eines gleises durch neuschwellen
CN113073505B (zh) * 2021-04-07 2023-12-22 济南久源机械设备租赁有限公司 一种铁轨转向处外轨高度检测修复装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997001A (en) * 1956-03-03 1961-08-22 Andre Scheuchzer Method of repairing railway tracks and an installation for carrying out the same
US3144833A (en) * 1961-02-23 1964-08-18 Mannix Co Ltd Railroad track working equipment
US3330219A (en) * 1963-09-23 1967-07-11 Plasser Franz Method and apparatus for replacing an old track by a new track

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT212354B (de) * 1958-01-28 1960-12-12 Scheuchzer Fils Auguste Auf dem Gleis verfahrbarer Auslegerkran zum Verlegen von Querschwellen
DE1180767B (de) * 1960-12-15 1964-11-05 Plasser Bahnbaumasch Franz Vorrichtung zum Aufnehmen und/oder Ver-legen von Querschwellen
AT238242B (de) * 1960-12-15 1965-01-25 Plasser Bahnbaumasch Franz Einrichtung zum Verlegen und/oder Aufnehmen von Gleisen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997001A (en) * 1956-03-03 1961-08-22 Andre Scheuchzer Method of repairing railway tracks and an installation for carrying out the same
US3144833A (en) * 1961-02-23 1964-08-18 Mannix Co Ltd Railroad track working equipment
US3330219A (en) * 1963-09-23 1967-07-11 Plasser Franz Method and apparatus for replacing an old track by a new track

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047486A (en) * 1975-07-21 1977-09-13 A/S Hymas Excavator blade for replacing railroad sleepers
FR2343084A1 (fr) * 1976-03-05 1977-09-30 Matisa Materiel Ind Sa Procede de pose de traverses sur le lit de ballast d'une voie ferree et dispositif pour sa mise en oeuvre
US4080903A (en) * 1976-03-05 1978-03-28 Matisa Industries S.A. Process and apparatus for laying ties for a railway track
US4184431A (en) * 1976-07-27 1980-01-22 Canron, Inc. Track laying train
US4127070A (en) * 1976-08-05 1978-11-28 Rexnord Inc. Apparatus for removing ties under railroad track
US4611541A (en) * 1984-01-31 1986-09-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Ballast cleaning method and machine
US4924042A (en) * 1987-06-08 1990-05-08 Enrico Valditerra Railcar for renovating railways
US5357867A (en) * 1993-04-20 1994-10-25 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Machine for renewing or laying a railway track
FR2736367A1 (fr) * 1995-04-18 1997-01-10 Plasser Bahnbaumasch Franz Installation pour la refection continue d'une voie ferree
EP1724396A1 (de) 2005-05-18 2006-11-22 Mazzi Tecnology S.r.l. Wagen zum Verlegen von Eisenbahngleisen
CH708460A1 (de) * 2013-08-20 2015-02-27 Matisa Matériel Ind Sa Verfahren und Maschine zur Erneuerung von Schwellen eines Gleises.
US20160194836A1 (en) * 2013-08-20 2016-07-07 Joerg Machine for renewal of sleepers and ballast under raised railway track
US9945079B2 (en) * 2013-08-20 2018-04-17 MATIS Material Industrial SA Machine for renewal of sleepers and ballast under raised railway track
US9850624B2 (en) 2015-04-21 2017-12-26 Harsco Technologies LLC Mobile automated tie replacement system

Also Published As

Publication number Publication date
CA932209A (en) 1973-08-21
CH525331A (de) 1972-07-15
ES391819A1 (es) 1973-06-16
GB1340594A (en) 1973-12-12
AT308797B (de) 1973-07-25
DE2119164A1 (de) 1971-12-16
NL170553B (nl) 1982-06-16
FR2095703A5 (de) 1972-02-11
NL7107426A (de) 1971-12-03
RO58473A (de) 1975-10-15
NL170553C (nl) 1982-11-16
SE361505B (de) 1973-11-05
ZA713512B (en) 1972-01-26
DE2119164C2 (de) 1983-12-01

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