EP0499018B1 - Reinigungsmaschine - Google Patents

Reinigungsmaschine Download PDF

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Publication number
EP0499018B1
EP0499018B1 EP91890302A EP91890302A EP0499018B1 EP 0499018 B1 EP0499018 B1 EP 0499018B1 EP 91890302 A EP91890302 A EP 91890302A EP 91890302 A EP91890302 A EP 91890302A EP 0499018 B1 EP0499018 B1 EP 0499018B1
Authority
EP
European Patent Office
Prior art keywords
track
machine
lifting device
ballast
longitudinal direction
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
EP91890302A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0499018A3 (en
EP0499018A2 (de
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/de
Publication of EP0499018A3 publication Critical patent/EP0499018A3/de
Application granted granted Critical
Publication of EP0499018B1 publication Critical patent/EP0499018B1/de
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 the continuous recording and cleaning of the ballast bedding of a track with a machine frame supported on rail bogies, a clearing chain for ballast pick-up and a screening unit for ballast cleaning, with conveyor belts for ballast and spoil transport as well as with a height and side adjustable by drives between a cross chain center of the clearing chain running under the track transversely to the machine longitudinal direction and the track lifting device for lifting the track, which is located in the working direction.
  • the track is raised with the aid of a track lifting device that is height and side adjustable by drives.
  • a second track lifting device with which the track can be raised so far that a leveling and compacting device can be used in the area between the thrown off 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 dropped directly from the screening plant onto the track. A certain compaction of the cleaned ballast bed can be carried out with this known cleaning machine, but a relatively high track elevation is required.
  • the object of the present invention is to create a cleaning machine of the type described in the introduction with which the track can be driven at increased speed immediately after the cleaning process by increasing the compaction of the ballast bed.
  • the track lifting device is assigned a vibrator for generating horizontal and transverse to the machine longitudinal direction vibrations. This means that for the first time it is possible to lower the cleaned ballast by applying a load and vibrations to the track grate while compressing the ballast underneath. This in part advantageously anticipates the inevitable, high inevitable subsidence of the track resulting from ballast cleaning and at the same time increases the transverse displacement resistance. It is also of particular advantage that, for example, high points of the track caused by irregular ballast throwing can be lowered immediately with the aid of the track lifting device which can be vibrated by the vibrator and acted on with the aid of the height adjustment drives. Thus, the track is fixed so far in position by the invention immediately after the introduction of the cleaned ballast that problem-free travel at increased speed is possible and justifiable.
  • the design of the machine according to claim 3 enables a particularly positive connection of the track lifting device to the rails of the track for the play-free transmission of the lifting and vibration forces without impairing the continuous right of way.
  • 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 to correct the position and on the other hand the track can already be placed on a sufficiently strong ballast bed .
  • the further development according to claim 6 ensures that the ballast can be thrown off in a concentrated manner in the sleeper support area and thus an accumulation in the track means area, which could possibly result in a threshold riding in connection with the subsequent lowering of the track, is excluded from the outset.
  • the chute can also protect the rails / sleeper connection.
  • connection of the chute to the track lifting device according to claim 7 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 amplified 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 is adjustable in height and to 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 per rail by means of 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 in the machine longitudinal direction. This is articulated to the machine frame 3 via a carrier 22 running in the longitudinal direction of the machine. By means of the drives 20, 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 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 pivotably 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 sieving 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, since, for example in the form of communicating tubes, a horizontal measuring base formed by the rail running gear 2 is produced. 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 that 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 transverse chain center 17 can be used under the track 15 without any problems, forming the desired clearing depth.
  • the contaminated ballast is dropped onto the two sieve units 35, 36 and cleaned by the conveyor belt arrangement 30.
  • the cleaned ballast reaches the chute 26 via the conveyor belts 29 and 27 and from there onto the two conveyor devices 23 which run in the longitudinal direction of the machine and are each arranged above a rail of the track 15 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 throwing 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 means of 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.
  • the chute 46 Immediately behind The chute 46 is provided with 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 extends transversely to the middle of the track and can be swung out into a position in the machine longitudinal direction for the transfer travel. Through a cyclical reciprocating movement of this compacting element 53, the ballast thrown off the chute 46 is also pushed under the sleepers.

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)
  • Confectionery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Centrifugal Separators (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Disintegrating Or Milling (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Crushing And Grinding (AREA)
EP91890302A 1991-02-12 1991-12-11 Reinigungsmaschine Expired - Lifetime EP0499018B1 (de)

Applications Claiming Priority (2)

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

Publications (3)

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

Family

ID=3486892

Family Applications (1)

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

Country Status (14)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096662A1 (en) * 2000-06-14 2001-12-20 Queensland Rail Track sledding machine

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
EP0682148B1 (de) * 1994-05-10 1998-05-27 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. 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
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
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
CH706577B1 (de) * 2012-05-30 2015-12-31 Matisa Matériel Ind Sa Verfahren zur Unterstopfung eines Gleises und eine Stopfmaschine sowie ein Maschinenverband zur Durchführung des Verfahrens.
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

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 (de) * 1989-07-18 1991-01-23 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Gleisverfahrbare Maschinenanlage zum Aufnehmen, Reinigen und Wiedereinbringen des Bettungsschotters von Eisenbahngleisen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096662A1 (en) * 2000-06-14 2001-12-20 Queensland Rail Track sledding machine

Also Published As

Publication number Publication date
ES2060344T3 (es) 1994-11-16
DK0499018T3 (da) 1995-01-02
HU208716B (en) 1993-12-28
AU642805B2 (en) 1993-10-28
CA2059996A1 (en) 1992-08-13
EP0499018A3 (en) 1992-09-16
PL293252A1 (en) 1992-09-21
SK40192A3 (en) 1994-04-06
EP0499018A2 (de) 1992-08-19
US5231929A (en) 1993-08-03
ATE111173T1 (de) 1994-09-15
RU2022074C1 (ru) 1994-10-30
HUT61058A (en) 1992-11-30
DE59102841D1 (de) 1994-10-13
SK278180B6 (en) 1996-03-06
HU9200410D0 (en) 1992-04-28
CA2059996C (en) 2001-10-02
CZ40192A3 (en) 1993-05-12
AU1082792A (en) 1992-08-20
CZ278349B6 (en) 1993-11-17
CN1029251C (zh) 1995-07-05
PL169301B1 (pl) 1996-06-28
CN1064124A (zh) 1992-09-02

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