US3832952A - Device for the vertical and lateral displacement of railway track - Google Patents

Device for the vertical and lateral displacement of railway track Download PDF

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Publication number
US3832952A
US3832952A US00308945A US30894572A US3832952A US 3832952 A US3832952 A US 3832952A US 00308945 A US00308945 A US 00308945A US 30894572 A US30894572 A US 30894572A US 3832952 A US3832952 A US 3832952A
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United States
Prior art keywords
support frame
track
members
gripping
rails
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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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US00308945A
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English (en)
Inventor
H Hurni
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Canron Inc
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Canron Inc
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Publication date
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Application granted granted Critical
Publication of US3832952A publication Critical patent/US3832952A/en
Priority to US05/719,507 priority Critical patent/USRE29437E/en
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
    • E01B33/00—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
    • E01B33/02—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track for slewing, i.e. transversely shifting, in steps
    • 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
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
    • 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
    • E01B2203/10—Track-lifting or-lining devices or methods
    • 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

  • the support frame ismovable both vertically and laterally relative to the vehicle under the action of lifting members or lining members, to move said track section and to bring it into a predetermined reference position.
  • the apparatus comprises in combination vertical and lateral support members connected to the support frame to guide the same and supported on at least one line of rails and guidance and control members for moving each gripping member relative to the support frame in directing both vertical and transverse to the track.
  • the present invention relates to a device for the vertical and lateral displacement of a section of railway track. Stated more narrowly the present invention relates to a device for displacing rails laterally and vertil cally in which gripping members to grip the two lines of rails and mounted on at least one support frame con- I nected by articulated connecting members to the chasii.
  • Prior Art Devices of the above type are already known but they cannot be used in all the construction variants encountered along railway'tracks, particularly in zones where the track is crossed by apparatus such as switching or crossing points, movable switch rails, crossing cheeks or guide rails.
  • a first solution comprises equipping the track maintenance vehicles with supplementary hooks used to grip the underside of the rail or even sometimes the sleepers themselves when it was not pos sible to use the gripping devices for the heads of the rails, e.g. when passing fish plates or switching points.
  • a second solution consisted of increasing the number of gripping members spaced along the rails. These gripping members are generally rollers which roll on either side of the head of the rails in such a way that for example, on passing a fish plate at least one set of rollers can be in action beyond the fish plate whilst the other rollers are removed to pass the fish plate.
  • such devices cannot be used to pass crossings and points or on the track close to crossings and points.
  • rollers For lining purposes devices are known which use rollers supported on the upper face of the rail head.
  • the rollers are provided with flanges applicable to either one or both sides of the rail head.
  • flanges applicable to either one or both sides of the rail head.
  • Devices are also known, such as pins or vertical journals, which can be applied to one flank of a rail head and devices combining the 0 two above-mentioned devices. These devices can be effectively used for lining the track but cannot be used for lifting the track as they were not designed for this purpose.
  • the assemblage into a single device of the known devices does not solve the problems posed by the combined leveling and lining of sections of tracks equipped with apparatus as exemplified above. In fact as has been shown above either these devices cannot be used everywhere or the actions of constituent parts are incompatible.
  • the present invention provides a single device that includes members for lifting and lining a section of track in such a way that both the vertical and lateral displacement of the track can be carried out in all the construction variants encountered along railway tracks, in particular when passing fish plate and track equipment such as points, crossings etc.
  • the device according to the invention includes gripping members that grip the two lines of rails. These gripping members are mounted on at least one support frame connected by articulated connecting members to the chassis of a track maintenance vehicle movable along the track.
  • the support frame is displaceable both vertically and laterally relative to the vehicle under the action of lifting or lining members to displace said track section and bring it into a predetermined reference position.
  • the device of the invention comprises, in combination, lateral and vertical support members connected to the support frame of the gripping members for guiding said support frame and resting on at least one line of rails, and guidance and control members to displace each gripping member relative to the support frame in directions vertical and transverse to the track.
  • the advantage of this combination are shown in detail by the description and drawing which follow, but it can be easily understood that as a result of the spatial mobility provided to the gripping member, which can be of any appropriate shape for engagement underneath any lateral outline of the line of rails or the track equipment to be gripped, it is always possible to perform a gripping operation at any level relative to the upper surface of the rail head as well as at any lateral distance relative to the side of said rail head and then to move the track both vertically and laterally by the combined action of the gripping member and the support member by the controlled displacements of the support frame.
  • the relative movements of a gripping member relative to a support frame can be obtained in any appropriatemanner notably by the use of an intermediate chassis upon which the gripping member is heightadjustably mounted.
  • the intermediate chassis is itself displaceably mounted on the support frame in a plane parallel to the track plane and transversely thereto.
  • the support frame extends at least over the complete width of the railway track and supports directly or indirectly the gripping and support members of the two lines of rails of the track.
  • the articulated connecting members connecting the support frame to the chassis of the vehicle comprise control members for moving the support frame in a direction longitudinal to the track and/or rotating the frame in a plane substantially parallel to the plane of the track. It is then advantageous to couple to the support frame a guide which accompanies it in its movements and prevents it turning on itself about its longitudinal axis.
  • the vertical and lateral support members of the support frame can be mounted on at least one axle parallel to the support frame.
  • the axle is movable along its axis by at least one control member which is e.g. extensible.
  • the axle is connected to the support frame so as to be supported as desired against the side of the rail head of one or other of the lines of rails. It is then advantageous to provide the axle movement control means with a force which is at least equal to half that of the lining members which displace said support frame in order to obtain the same lateral displacement force on the two lines of rails.
  • FIGS. I, 2 and 3 are respectively a front view, a lefthand sectional view on the line ll of FIG. I and plan view of the device.
  • FIGS. 4 and 5 are partial views of the right-hand side of FIG. 2 showing the control of the position of the gripping member.
  • FIG. 6 shows a tamping. leveling and lining track working vehicle equipped with the device according to the invention.
  • FIG. 7 is a detailed elevation of the operation of a gripping member according to section Il-II of FIG. 8.
  • FIG. 8 is a plan view of FIG. 7.
  • FIGS. 1, 2 and 3 show a support frame I articulated to a chassis 2 of a track working vehicle according to the invention. Articulation is via extensible articulated, double acting hydraulic jacks 3, 4, 5, 6 and 7, 8. Support frame 1 rests on two lines of rails 9 and 10 of a railway track, (one sleeper 1 l of which is shown) via intermediate guidance members 12 and 13 to which reference will be made below. A guide 14 sliding in the vehicle chassis articulated by a fork 15 in the centre of the support frame accompanies the latter in all its movements whilst preventing it from turning on itself about its longitudinal axis.
  • the vertical movements of the support frame are controlled by the parallel jacks 3 and 6 (FIG. 2).
  • the lateral movements of the support frame are controlled by the differential action of jacks 4 and 5 (FIG.
  • Chassis 22 and 23 slide transversely to the track on the support frame 1.
  • Chassis 22 and 23 carry, respectively, the gripping members 24 and 25 (FIG. 3) height-adjustably mounted relative to the chassis. This effect is shown in detail in FIGS. 7 and 8.
  • the movement of the jack 31 is controlled within predetermined limits by the stops 34, 35, 36 and 37 which are supported on a key 38.
  • the position of the key 38 is regulatable by means of the control of a double acting hydraulic jack 39 to which it is connected. This permits selection of one or other of said stops.
  • the spaces between the first stop 34 and each of the stops 35, 36 and 37 are selected to correspond to the normal spaces encountered in the height of rails fora purpose which will be indicated below.
  • the two flanges 27 and 28 of the chassis slide respectively on two longitudinal girders 40 and 41 of the support frame I. These two girders are connected by end struts 42 and 43 and bearings 17 and 18 (FIG. 3).
  • the movements of the intermediate chassis are controlled by a double acting hydraulic jack 44 supported at one of said chassis.
  • rollers 12 and 13 are also mounted on the support frame 1 .
  • These are rollers mounted at the ends of an axle l6 sliding and turning in bearings 17 and 18 fixed to the support frame 1. These rollers have a flange so that they can be laterally pressed against the inner face of the rail head by the combined action of two double acting hydraulic jacks l9 and connecting respectively the axle 16 to the bearings 17 and 18.
  • Two springs 21 each supported on a central shoulder of axle l6 and one of the bearings 17 and 18 serve to centre the axle 16 when the jacks l9 and 20 are released.
  • the set of arrows shows that when it is, for example, desired to move the track to the right the support frame 1 is pushed to the right relative to the chassis 1 of the vehicle by the differential action of the jacks 4 and 5.
  • the support frame in this movement, entrains the two gripping members 24 and 25 only one of which (25 in FIG. 2) is supported on the rail (rail 10 in FIG. 2).
  • the rail 9 receives the lateral displacement to the right via the flange of roller 12 through the jacks l9 and 20.
  • the displacement is selected to be at least equal to half that obtained on the support frame I by jacks 4 and 5.
  • FIG. 6 shows schematically a track working vehicle of the tamping, leveling, lining type equipped with a device according to the invention.
  • This vehicle whose chassis 47 rests on the track via two axles 48 and 49 is equipped with tamping units 50 having vibrating tools 51 and 52 to tamp the ballast under the sleepers.
  • the tamping units are in accordance with those described in Swiss Pats. 507,415 and 51 1,979, particularly adapted to tamping points, crossing and other track equipment. It is particularly advantageous to install a lifting lining device according to the invention, the reference numerals being the same as in FIG. I, on such a type of vehicle because of the possibilities of adapting said device to the obstacles encountered during leveling and lining railway equipment.
  • FIGS. 1, 2, 4 and 5 also show the possibilities of adaptation.
  • FIG. 1 shows in dotted lines the movement la of support frame I in thelongitudinal direction to the track to avoid a fish plate 53 (also shown by dotted lines) which is preventing the hook of the gripping member 24 from gripping the rail head 9.
  • This movement can be obtained by the action in parallel of the two jacks 7 and 8, but parallel action is not necessary if there is no obstacle on the opposite line of rails 10.
  • FIGS. 4 and 5 show that when the hook can no longer pass between the heads of the two rails 9 and 55 (FIG. 4) for gripping the head of the line of rails 55 it is then simple to cross over said rail 55 by means of a displacement to the right of the intermediate chassis 22 relative to the support frame 1 combined with a vertical movement of the gripping member 24 relative to the chassis.
  • the combination of these movements also permits by the clearance of the already discribed device with spacer blocks (FIG. 7) to sufficiently lower the gripping member so that without lateral gripping it can grip the tie plate of points 56.
  • Apparatus for the vertical and lateral movement of a section of railway track wherein gripping members operated so as to be able to grip the two lines of rails are mounted on at least one support frame connected by articulated connecting members to a chassis movable on the track, which support frame is movable both vertically and laterally relative to said chassis under the action of lifting members or lining members, in order to move said track section and to bring it into a predetermined reference position characterized in that said gripping members are provided for each side of the track and are displaceable, substantially in a straight line, transversely in relation to the support frame; and in that rail engaging means, for each side of the track, are mounted on the support frame and are operable to engage the track-so as to face the gripping members for the same side of the track.
  • each gripping member of a line of rails is heightadjustably mounted on an intennediate chassis which is itself displacably mounted on said support frame in a plane parallel to the plane of the track and transversely thereto.
  • Apparatus according to claim 3 characterized in that the control of the vertical displacement of a gripping member relative to its intermediate chassis is ob tained by a device comprising multiple spacer blocks interchangeable as desired by means of a pre-selection control member.
  • Apparatus according to claim 1 characterized in that the support frame extends at least over the entire width of the railway track and supports the gripping and supporting members of two lines of rails of said track.
  • Apparatus according 7 that th e arficulated connecting members connecting the support frame to the chassis of the vehicle comprise control members for moving said support frame longitudinally to the track or rotating the same in a plane substantially parallel to the plane of said track.
  • articulated connecting members connecting the support frame to the chassis of the vehicle comprise at least one guidance member for preventing said support frame turning on itself about its longitudinal axis.
  • Apparatus according to claim 8 characterized in that the control means for displacing the axle of the vertical and lateral support members of the support frame produce a force which is at least equal to half that of the lining members which move said support frame.
  • Apparatus according to claim 8 characterized in that the axle upon which are mounted the vertical and lateral support members of the support frame is heightadjustably mounted on and relative to said support frame.
  • Apparatus for the vertical and lateral movement of a section of railway track wherein gripping members operated so as to be able to grip the two lines of rails are mounted on at least one support frame connected by articulated connecting members to a chassis movable on the track, which support frame is movable both vertically and laterally relative to said chassis under the action of lifting members or lining members, in order to move said track section and to bring it into a predetermined reference position characterized in that said gripping members are provided for each side of the track and are displaceable, in a straight line, both vertically and transversely in relation to the support frame; and in that single flanged wheels, for each side of the track, are mounted on the support frame and rest, in operative position, vertically and horizontally on the rails, the single flanges of the said flanged wheels being located so as to face the gripping members for the same side of the track.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
US00308945A 1971-12-03 1972-11-24 Device for the vertical and lateral displacement of railway track Expired - Lifetime US3832952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/719,507 USRE29437E (en) 1971-12-03 1976-09-01 Device for the vertical and lateral displacement of railway track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1760671A CH536901A (fr) 1971-12-03 1971-12-03 Dispositif pour le déplacement aussi bien vertical que latéral d'une section de voie ferrée

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US05/719,507 Reissue USRE29437E (en) 1971-12-03 1976-09-01 Device for the vertical and lateral displacement of railway track

Publications (1)

Publication Number Publication Date
US3832952A true US3832952A (en) 1974-09-03

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US00308945A Expired - Lifetime US3832952A (en) 1971-12-03 1972-11-24 Device for the vertical and lateral displacement of railway track

Country Status (10)

Country Link
US (1) US3832952A (de)
JP (1) JPS541962B2 (de)
AT (1) AT362815B (de)
AU (1) AU473251B2 (de)
BR (1) BR7208485D0 (de)
CA (1) CA1074183A (de)
CH (1) CH536901A (de)
DE (1) DE2255092C2 (de)
FR (1) FR2164161A5 (de)
GB (1) GB1416693A (de)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968752A (en) * 1974-09-27 1976-07-13 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft M.B.H. Mobile track working machine
US4111128A (en) * 1976-02-20 1978-09-05 Canron Railgroup Switch lifting frame
US4248154A (en) * 1978-05-11 1981-02-03 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track tamping machine with lifting and lining equipment
US4323013A (en) * 1978-11-30 1982-04-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track working machine
US4379371A (en) * 1980-05-23 1983-04-12 Railway Track-Work Company Track skeletonizer
US4399753A (en) * 1980-06-02 1983-08-23 Franz Plasser Bahnbaumaschinen Industriegesellschaft Mbh Mobile track correction machine
US4409901A (en) * 1978-11-30 1983-10-18 Pandrol Limited Apparatus for performing operations on a railway track
US4457234A (en) * 1980-05-29 1984-07-03 Franz Plasser Bahnbaumaschinen Industrie Gesellschaft M.B.H. Track lifting and lining device
US4644868A (en) * 1984-06-01 1987-02-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H Continuously advancing track leveling, lining and tamping machine
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
US5052306A (en) * 1989-05-03 1991-10-01 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track position correcting and tamping machine
US5142988A (en) * 1990-04-10 1992-09-01 Matisa Materiel Industriel S.A. Auxiliary railroad track lifting installation
US20170328013A1 (en) * 2014-11-28 2017-11-16 Hp3 Real Gmbh Method and device for compacting the ballast bed of a track
CN107636233A (zh) * 2015-06-02 2018-01-26 Hp3真实有限责任公司 用于压实轨道的碎石道床的捣固机械
WO2019141882A1 (es) * 2018-01-17 2019-07-25 Petrucco, S.A. Estructura sustentadora modular

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633054A5 (fr) * 1979-12-19 1982-11-15 Sig Schweiz Industrieges Machine de chantier ferroviaire equipee d'une unite mecanique de deplacement de la voie ferree.
US4565133A (en) * 1983-05-09 1986-01-21 Canron Corp. Clamp arrangement for track lifting and aligning device
GB2379701A (en) * 2001-09-17 2003-03-19 Balfour Beatty Plc Rail installation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338174A (en) * 1963-03-18 1967-08-29 Matisa Materiel Ind Sa Device for displacing railway tracks
US3472173A (en) * 1967-01-23 1969-10-14 Plasser Bahnbaumasch Franz Method and apparatus for the lateral alignment of railroad track

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT308803B (de) * 1969-04-03 1973-07-25 Plasser Bahnbaumasch Franz Vorrichtung an fahrbaren Maschinen zum Seitwärtsverschieben eines Gleises
US3602146A (en) * 1969-09-05 1971-08-31 Tamper Inc Moving frame track correction machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338174A (en) * 1963-03-18 1967-08-29 Matisa Materiel Ind Sa Device for displacing railway tracks
US3472173A (en) * 1967-01-23 1969-10-14 Plasser Bahnbaumasch Franz Method and apparatus for the lateral alignment of railroad track

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968752A (en) * 1974-09-27 1976-07-13 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft M.B.H. Mobile track working machine
US4111128A (en) * 1976-02-20 1978-09-05 Canron Railgroup Switch lifting frame
US4248154A (en) * 1978-05-11 1981-02-03 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track tamping machine with lifting and lining equipment
US4323013A (en) * 1978-11-30 1982-04-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track working machine
US4409901A (en) * 1978-11-30 1983-10-18 Pandrol Limited Apparatus for performing operations on a railway track
US4379371A (en) * 1980-05-23 1983-04-12 Railway Track-Work Company Track skeletonizer
US4457234A (en) * 1980-05-29 1984-07-03 Franz Plasser Bahnbaumaschinen Industrie Gesellschaft M.B.H. Track lifting and lining device
US4399753A (en) * 1980-06-02 1983-08-23 Franz Plasser Bahnbaumaschinen Industriegesellschaft Mbh Mobile track correction machine
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
US4644868A (en) * 1984-06-01 1987-02-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H Continuously advancing track leveling, lining and tamping machine
US5052306A (en) * 1989-05-03 1991-10-01 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Mobile track position correcting and tamping machine
US5142988A (en) * 1990-04-10 1992-09-01 Matisa Materiel Industriel S.A. Auxiliary railroad track lifting installation
US20170328013A1 (en) * 2014-11-28 2017-11-16 Hp3 Real Gmbh Method and device for compacting the ballast bed of a track
US10550525B2 (en) * 2014-11-28 2020-02-04 Hp3 Real Gmbh Method and device for compacting the ballast bed of a track
CN107636233A (zh) * 2015-06-02 2018-01-26 Hp3真实有限责任公司 用于压实轨道的碎石道床的捣固机械
WO2019141882A1 (es) * 2018-01-17 2019-07-25 Petrucco, S.A. Estructura sustentadora modular

Also Published As

Publication number Publication date
DE2255092C2 (de) 1982-05-13
BR7208485D0 (pt) 1973-08-21
AT362815B (de) 1981-06-25
JPS541962B2 (de) 1979-01-31
AU4955772A (en) 1974-06-06
DE2255092A1 (de) 1973-06-07
JPS4864603A (de) 1973-09-06
FR2164161A5 (de) 1973-07-27
CA1074183A (en) 1980-03-25
CH536901A (fr) 1973-05-15
GB1416693A (en) 1975-12-03
AU473251B2 (en) 1976-06-17

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