EP0499018A2 - Machine de nettoyage - Google Patents

Machine de nettoyage Download PDF

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Publication number
EP0499018A2
EP0499018A2 EP91890302A EP91890302A EP0499018A2 EP 0499018 A2 EP0499018 A2 EP 0499018A2 EP 91890302 A EP91890302 A EP 91890302A EP 91890302 A EP91890302 A EP 91890302A EP 0499018 A2 EP0499018 A2 EP 0499018A2
Authority
EP
European Patent Office
Prior art keywords
track
machine
lifting device
ballast
track lifting
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.)
Granted
Application number
EP91890302A
Other languages
German (de)
English (en)
Other versions
EP0499018B1 (fr
EP0499018A3 (en
Inventor
Josef Theurer
Herbert Wörgötter
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 EP0499018A2 publication Critical patent/EP0499018A2/fr
Publication of EP0499018A3 publication Critical patent/EP0499018A3/de
Application granted granted Critical
Publication of EP0499018B1 publication Critical patent/EP0499018B1/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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track

Definitions

  • the invention relates to a cleaning machine for continuously picking up and cleaning the ballast bedding of a track with a machine frame supported on rail bogies, a clearing chain for ballast pick-up and a screening system for ballast cleaning, with conveyor belts for ballast and spoil transport, and with a track lifting device that is height and side adjustable by drives Lifting the track.
  • US Pat. No. 3,685,589 already discloses such a cleaning machine with an elongated machine frame which is connected at the end to rail carriages. Approximately in the middle of this is an endless, clearing chain, which can be adjusted in height and to the side and which is guided around the raised track, for picking up and transporting the contaminated ballast into a screening plant.
  • This has three screens one above the other and each with a different mesh size and can be set in motion by an imbalance exciter.
  • Two conveyor belts which are independent of one another and each lead to one end of the machine are arranged for the removal of the overburden separated from the screening plant.
  • the cleaned ballast is brought in from the screening plant by means of a further conveyor belt, the discharge area of which is located directly behind a cross chain center of the clearing chain in the working direction of the machine.
  • the track is raised with the help of a track lifting device that is height and side adjustable by drives.
  • a second track lifting device Located behind the ballast drop-off point is a second track lifting device, with which the track can be raised to such an extent that a leveling and compacting device can be used in the area between the dropped ballast and the sleepers.
  • a chute is provided in the rear end area of the screening plant, through which part of the cleaned ballast can be depreciated directly from the screening plant onto the track.
  • the object of the present invention is to create a cleaning machine of the type described at the outset, with which the track can be driven at increased speed immediately after the cleaning process by increased compaction of the ballast bed.
  • the track lifting device is assigned a vibrator for generating horizontal and transverse to the machine longitudinal vibrations.
  • the track lifting device is assigned a vibrator for generating horizontal and transverse to the machine longitudinal vibrations.
  • the raised track can easily be changed in its position while avoiding impermissible rail tensions and set in vibrations.
  • the ballast which has been reintroduced after the cross-chain center in the area of the track lifting device is advantageously subjected to a vibration movement immediately after the throwing-in movement in order to store the ballast stones as densely as possible.
  • the design of the machine according to claim 4 enables a particularly positive connection of the track lifting device to the rails of the track for play-free transmission of the lifting and vibrating forces without impairing the continuous work priority.
  • the vibration range of the ballast caused by both track lifting devices can be extended in the longitudinal direction of the track to improve the compaction effect, so that effective compaction can be achieved in particular with relatively high ballast bedding without reducing the speed of travel.
  • the cleaned ballast can be thrown off directly in front of the track lifting device, which on the one hand avoids excessive ballasting of the track while restricting the freedom of movement required for correcting the position and on the other hand the track can already be placed on a sufficiently strong ballast bed .
  • connection of the chute to the track lifting device according to claim 8 enables a simplified height adjustment from the working to the transfer position without additional design effort together with the track lifting device.
  • the transverse displacement resistance can be reinforced immediately after the position correction of the track by the vibratable track lifting device, so that a voltage-related change in position of the track after use of the cleaning machine can be avoided.
  • the tamping unit By designing the tamping unit with four tamping tools arranged side by side in the longitudinal direction of the machine, a large-area compression of the ballast in the front of the sleeper area largely avoiding the backflow of ballast can be achieved.
  • the cleaning machine 1 shown in FIGS. 1 and 2 consists of an elongated first machine frame 3 supported on rail bogies 2 and a second machine frame 5 releasably connected to it by a coupling, forming a sieve carriage 4.
  • Cleaning machine 1 of sieve carriage 4 supported on rail bogies 7 is arranged at the front and has an energy center 8 and a driving cabin 9.
  • Another driving cabin 10 and an energy center 11 are located at the rear end of the machine 1.
  • a working cabin 12 with a control device 13 is provided in a section of the first machine frame 3 that is cranked upward.
  • an endlessly designed clearing chain 14 which is adjustable in height and can be set in rotation by drives on the machine frame 3.
  • a cross chain center 17 of the clearing chain 14 located below a track 15 with sleepers 16 and extending transversely to the machine longitudinal direction there is a track lifting unit 18 which can be adjusted in height and on the side by drives.
  • a further track lifting device 19 is connected to the machine frame 3 by drives 20 which are adjustable in height and in the side.
  • This track lifting device 19 can be positively brought into engagement with the rails of the track 15 by two lifting rollers which can be placed on the outside of the rail and a flanged roller arranged centrally between them.
  • a vibrator 21 (FIG. 3) designed as an imbalance exciter with a hydraulic drive is connected to the track lifting device 19 in order to generate horizontal and transverse vibrations running transversely to the machine longitudinal direction.
  • This is articulated to the machine frame 3 via a carrier 22 running in the machine longitudinal direction.
  • a load which is effective in the vertical direction can be applied to the track lifting device 19 and thus to the track 12.
  • the track lifting device 19 connected to the vibrator 21 is immediately preceded by the discharge ends of two conveyor devices 23 for the discharge of cleaned ballast in the working direction.
  • a chute 24 connected to it for the ballast distribution.
  • This has a receiving opening in its upper end and two outlet openings each located above the sleeper support area in the lower end region.
  • the front end region of each conveying device 23 in the working direction is pivotally mounted about a vertical axis 25 in the region of an outlet opening of a further chute 26. In its upper end region, this has a single receiving opening 54 (see FIG. 2), to which a conveyor belt 27 running in the machine longitudinal direction is connected. In its front end region, this has a ballast store 28, to the throw-in region of which a further conveyor belt 29 connected to the sieve carriage 4 connects.
  • a conveyor belt arrangement 30 provided for the transport of the contaminated ballast is composed of three conveyor belts 31, 32, 33.
  • the central conveyor belt 32 which partially projects onto the sieve carriage 4, is mounted on the first machine frame 3 so as to be longitudinally displaceable and pivotable by drives 34.
  • the third conveyor belt 33 is located above two screening units 35, 36 arranged one behind the other in the machine longitudinal direction on the screening carriage 4. These can each be set to vibrate independently of one another by their own drives.
  • a conveyor unit 37 serves to remove the overburden separated from the sieve units 35, 36.
  • a machine-specific reference system 38 is provided for the height guidance of the clearing chain 14 and the track lifting device 19, which, for example in the form of communicating tubes, produces a horizontal measuring base formed by the rail running gear 2. Since this measuring system has already been described in US Pat. No. 4,432,284 and is not the subject of the invention, a more detailed description is not given.
  • a transducer 39 of the reference system 38 is connected to the track lifting device 19 so that it can be guided in terms of height and, if necessary, laterally in accordance with the measuring base.
  • a tamping unit 40 is arranged on each machine longitudinal side, with tamping tools 42 each having pimple plates 41 running in the machine longitudinal direction. These are designed to be pivotable and height-adjustable by a drive 43 about an axis running in the longitudinal direction of the machine. Travel drives 44 are used for continuous machine advance.
  • the track lifting device 19 with the vibrator 21 is supported on a rail 56 of the track 15 by means of a flanged roller 55 in each case.
  • a lifting roller 58 which can be placed laterally on the rail 56 by a drive 57 is provided on each longitudinal side of the machine.
  • the track lifting unit 18 raises the track in such a way that the cross-chain center 17 can be used under the track 15 without problems, forming the desired clearing depth.
  • the contaminated ballast is thrown onto the two sieve units 35, 36 and cleaned by the conveyor belt arrangement 30.
  • the cleaned ballast passes via the conveyor belts 29 and 27 to the chute 26 and from there onto the two conveyor devices 23 which run in the longitudinal direction of the machine and which are each arranged above a rail of the track 15.
  • the ballast thrown away by these is finally through the two chutes 24 onto the exposed surface thrown off.
  • the track 15 is continuously set in horizontal and transverse vibrations to the machine longitudinal direction with the aid of the track lifting device 19 and at the same time lowered in connection with the transmitter 39 of the reference system 38 - under the influence of the mentioned load - to a uniform height.
  • the vertical load required for the controlled lowering of the track 15 is brought about by the drives 20 which are articulated on the machine frame 3.
  • the track position determined by the track lifting device 19 is secured by the immediately subsequent use of the two tamping units 40 lying opposite one another in the transverse direction.
  • the variant of a cleaning machine 45 partially shown in FIG. 4 essentially corresponds to the cleaning machine 1 already described in FIGS. 1 and 2, but with a chute 46 for dropping cleaned ballast 2 being followed by two track lifting devices 47, 48 arranged one behind the other in the machine longitudinal direction.
  • Each of these is connected to its own vibrator 49, which is designed as an unbalance exciter and which is connected to one another by a cardan shaft for the purpose of synchronizing the horizontal and transverse vibratory movements transverse to the machine longitudinal direction.
  • Each track lifting device 47, 48 is connected to drives 50 for height adjustment and application of the vertical load.
  • a sensor 51 of a machine-specific reference system is assigned to the rear track lifting device 48.
  • a compacting device 52 which can be pivoted with the aid of a drive about an axis running transversely to the machine longitudinal direction.
  • the lower end of the compacting device 52 is connected to a horizontal compacting element 53 which runs transversely to the middle of the track and can be swung out into a position running in the machine longitudinal direction for the transfer travel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Centrifugal Separators (AREA)
  • Confectionery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Crushing And Grinding (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Disintegrating Or Milling (AREA)
EP91890302A 1991-02-12 1991-12-11 Machine de nettoyage Expired - Lifetime EP0499018B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT300/91 1991-02-12
AT30091 1991-02-12

Publications (3)

Publication Number Publication Date
EP0499018A2 true EP0499018A2 (fr) 1992-08-19
EP0499018A3 EP0499018A3 (en) 1992-09-16
EP0499018B1 EP0499018B1 (fr) 1994-09-07

Family

ID=3486892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91890302A Expired - Lifetime EP0499018B1 (fr) 1991-02-12 1991-12-11 Machine de nettoyage

Country Status (14)

Country Link
US (1) US5231929A (fr)
EP (1) EP0499018B1 (fr)
CN (1) CN1029251C (fr)
AT (1) ATE111173T1 (fr)
AU (1) AU642805B2 (fr)
CA (1) CA2059996C (fr)
CZ (1) CZ278349B6 (fr)
DE (1) DE59102841D1 (fr)
DK (1) DK0499018T3 (fr)
ES (1) ES2060344T3 (fr)
HU (1) HU208716B (fr)
PL (1) PL169301B1 (fr)
RU (1) RU2022074C1 (fr)
SK (1) SK278180B6 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7316084B2 (en) 2000-06-14 2008-01-08 Queensland Rail Track sledding machine
WO2013179112A3 (fr) * 2012-05-30 2014-04-17 Matisa Materiel Industriel Sa Procédé, machine à bourrer et ensemble de machines pour bourrer une voie ferrée

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401943B (de) * 1992-08-21 1996-12-27 Plasser Bahnbaumasch Franz Kontinuierlich verfahrbare gleisstopfmaschine
US5347933A (en) * 1993-01-05 1994-09-20 Loram Maintenance Of Way, Inc. Railway ballast cleaning machine with integrated hopper car
DE59502312D1 (de) * 1994-05-10 1998-07-02 Plasser Bahnbaumasch Franz Anlage zum Transportieren von Gleisjochen
AT505909B1 (de) * 2007-11-27 2009-05-15 Plasser Bahnbaumasch Franz Verfahren und maschine zur verdichtung von schotter eines gleises
CN102154960A (zh) * 2010-02-11 2011-08-17 襄樊金鹰轨道车辆有限责任公司 一种清筛机
CN102154962A (zh) * 2010-02-11 2011-08-17 襄樊金鹰轨道车辆有限责任公司 一种用于筛清轨道道碴的清筛机
CN102154961A (zh) * 2010-02-11 2011-08-17 襄樊金鹰轨道车辆有限责任公司 一种道碴清筛机
AT513824B1 (de) * 2013-02-25 2014-08-15 Plasser Bahnbaumasch Franz Maschine zur Reinigung von Schotter eines Gleises
AT14465U1 (de) * 2014-07-14 2015-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Reinigungsfahrzeug zum Reinigen von Schotter eines Gleises
FR3048985B1 (fr) * 2016-03-15 2020-05-01 Matisa Materiel Industriel S.A. Machine de refection d'un lit de ballast a deux machines de criblage, et procede de refection d'un lit de ballast
CN106284000B (zh) * 2016-08-30 2017-11-21 包凤丹 一种铁路减振石子的自动挤推装置
US10756542B2 (en) 2018-01-26 2020-08-25 Smart Wires Inc. Agile deployment of optimized power flow control system on the grid
US10396533B1 (en) 2018-02-22 2019-08-27 Smart Wires Inc. Containerized power flow control systems
CN118292310B (zh) * 2024-06-05 2024-09-20 中国铁建高新装备股份有限公司 清筛道床碎石道砟的车辆组

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957000A (en) * 1969-12-18 1976-05-18 Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft M.B.H. Ballast treating method
AT316617B (de) * 1969-12-18 1974-07-25 Plasser Bahnbaumasch Franz Fahrbare Maschine zum Aufnehmen, Reinigen und Wiedereinbringen des Bettungsschotters von Eisenbahngleisen
US4046078A (en) * 1975-01-31 1977-09-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track surfacing apparatus
AT368212B (de) * 1980-07-31 1982-09-27 Plasser Bahnbaumasch Franz Gleisbettungs-reinigungsmaschine mit mess-, registrier- und gegebenenfalls anzeigeeinrichtung
GB2201445B (en) * 1987-02-27 1991-01-02 Plasser Bahnbaumasch Franz A travelling track maintenance machine, more especially a tamping, lifting and lining machine for switches and crossings
AT389132B (de) * 1987-09-04 1989-10-25 Plasser Bahnbaumasch Franz Kontinuierlich (non-stop) verfahrbare gleisbaumaschine
AT390459B (de) * 1988-02-23 1990-05-10 Plasser Bahnbaumasch Franz Verfahren und gleisfahrbare weichen-nivellier-, stopf- und richt-maschinenanordnung zur durcharbeitung in weichenbereichen
AT391904B (de) * 1988-09-15 1990-12-27 Plasser Bahnbaumasch Franz Gleisbaumaschine mit gleis-stabilisator
EP0408839A1 (fr) * 1989-07-18 1991-01-23 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Ensemble de machines déplaçable sur voie pour enlever, nettoyer et remettre en place le ballast d'une voie ferrée

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7316084B2 (en) 2000-06-14 2008-01-08 Queensland Rail Track sledding machine
WO2013179112A3 (fr) * 2012-05-30 2014-04-17 Matisa Materiel Industriel Sa Procédé, machine à bourrer et ensemble de machines pour bourrer une voie ferrée

Also Published As

Publication number Publication date
CA2059996A1 (fr) 1992-08-13
EP0499018B1 (fr) 1994-09-07
RU2022074C1 (ru) 1994-10-30
SK278180B6 (en) 1996-03-06
PL169301B1 (pl) 1996-06-28
US5231929A (en) 1993-08-03
ES2060344T3 (es) 1994-11-16
DK0499018T3 (da) 1995-01-02
ATE111173T1 (de) 1994-09-15
HU9200410D0 (en) 1992-04-28
SK40192A3 (en) 1994-04-06
PL293252A1 (en) 1992-09-21
CZ278349B6 (en) 1993-11-17
CN1064124A (zh) 1992-09-02
CZ40192A3 (en) 1993-05-12
HU208716B (en) 1993-12-28
EP0499018A3 (en) 1992-09-16
CN1029251C (zh) 1995-07-05
AU1082792A (en) 1992-08-20
AU642805B2 (en) 1993-10-28
CA2059996C (fr) 2001-10-02
HUT61058A (en) 1992-11-30
DE59102841D1 (de) 1994-10-13

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