WO2016191776A1 - Stopfmaschine zum verdichten der schotterbettung eines gleises - Google Patents
Stopfmaschine zum verdichten der schotterbettung eines gleises Download PDFInfo
- Publication number
- WO2016191776A1 WO2016191776A1 PCT/AT2016/050148 AT2016050148W WO2016191776A1 WO 2016191776 A1 WO2016191776 A1 WO 2016191776A1 AT 2016050148 W AT2016050148 W AT 2016050148W WO 2016191776 A1 WO2016191776 A1 WO 2016191776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lifting
- roller
- track
- tamping
- vertical guide
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—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
- 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
- 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
- E01B2203/12—Tamping devices
- E01B2203/125—Tamping devices adapted for switches or crossings
Definitions
- the invention relates to a tamping machine for compacting the ballast bed of a track, with tamping units for undercutting a track, with a between drives, in the working direction, preferably before the tamping units, arranged lifting straightening device for lifting and straightening tracks and switches, with lifting rollers and with lifting hook.
- lifting straightening devices are usually guided longitudinally displaceable in the machine direction.
- Point tamping machines are machines for correcting the track position of switches and tracks.
- measuring systems are used which measure the track height actual position, the actual track direction position and the superelevation distance of the track during work and align it with specified reference values.
- the track grid is raised and aligned laterally until the difference between the specified target position and the actual position is zero.
- the switch is defined by compacting the ballast under the sleepers with the help of a Weichenstopfag- gregates.
- the lifting and straightening of the track grate takes place via hydraulic lifting and straightening cylinders with proportional or servo control.
- Points have a special feature as a continuous track and a branching track. Trains are led via so-called tongues into the branch or held on the continuous main track. At the intersection of the continuous track and the branching strand lies the so-called heart. In order that the wheel not guided in the interruption area rolls safely into the branch or into the continuous main strand, guide rails are provided. To ensure that the working tools of the points tamping machine can support the sleepers in all places are the Stopfaggregate laterally displaced and because of the oblique long sleepers, the tamping units are rotatable. The tamping punches can additionally be made at least partially pivotable.
- the rail is grasped at the head with roll tongs and raised to the geometric setpoint position.
- an application of the roller tongs is often not possible because of the intersecting rails and in the area of the heart.
- additional extendable and height-adjustable adjustable lifting hooks are provided. From the cab, the machine operator controls the position of the tamping unit and the pimples. He selects depending on the circumstances and discretion the roll tongs or the lifting hook or the position of the lifting hook and its point of application on the rail head or on the rail foot.
- the lifting device can also be moved in the longitudinal direction of the track. This is necessary if the lifting hook engages the rail foot - this is only possible in the area of the intermediate compartment - or if, for example, by an insulating joint, e.g. the roller tongs or the lifting hook can not attack the rail head.
- roller tongs The usual articulated arrangement of the roller tongs has the disadvantage that the forceps is often squeezed and torn by the lifting forces.
- a further disadvantage of this type of roller tongs closing around a pivot point is that the roller must be readjusted manually with corresponding wear or at different rail head heights. If the height of the roll tongs is not adapted to the conditions, then lifts the straightening roller of the existing game of the rail. This leads to an unwanted stressing of the rail head further above and easily leads to a slipping of the straightening roller with subsequent derailment.
- Another disadvantage is that rotatable roller tongs often have to be integrated because of the spatial conditions in the lifting straightening unit that accessibility is difficult. This increases the time required for maintenance or repair work. One Adjusting the role in height direction also requires corresponding time and cost.
- the invention is therefore based on the object to find an embodiment of the roll tongs with reduced Ausr exertneist the roller tongs and the lifting hook, with an automatic readjustment of the role in wear or different rail heights possible and the accessibility of the roll tongs to be improved, thus simplifying maintenance and repair is possible.
- the invention is intended to enable a unified and simplified operation.
- the invention achieves the stated object in that the lifting roller with associated vertical guide and the lifting hook with associated vertical guide are mounted so as to be displaceable along a common transverse guide extending transversely to the longitudinal axis of the stuffing machine. Lifting roller and lifting hooks are thus displaceable along a common transverse guide transversely to the direction of travel of the tamping machine.
- this makes it possible to standardize and simplify the operation of the plant, since both tools can be displaced at least approximately in one plane transversely to the direction of travel of the tamping machine and in a similar manner be displaced between a retracted rest position and a working position extended against the track.
- Lifting roller and lifting hooks are preferably each independently displaceable along straight lines parallel to a machine vertical axis.
- Lifting roller and lifting hooks are preferably each independently displaceable along linear guides parallel to the machine vertical axis.
- lifting roller and lifting hook are independent of each other or together along the transverse guide across the Stopfmaschinenlteilsachse displaced. The lifting roller is thus guided as the lifting hook vertically and horizontally displaceable.
- the lift roller with associated vertical guide and the lifting hooks with associated vertical guide are arranged in a common console and are mounted displaceably with the console along the common transverse guide.
- Lifting hook and lifting roller are guided per vehicle side along a common guide.
- the lifting roller is lowered via a vertical guide, the console is moved horizontally inwards towards the center of the vehicle in the same way as the lifting hook, and the lifting roller is attached to the rail.
- the lifting roller is then moved upwards until it rests against the underside of the rail head.
- An adjustment of the role is no longer necessary.
- the operation is carried out by the embodiment according to the invention from the sequence forth as those of the lifting hook. Due to the positive connection between lifting roller, rail head and straightening roller, a squeezing and tearing of the lifting roller is avoided.
- the console is moved along a guide transversely to the track.
- the lift roller with a vertical guide cylinder and the lifting hooks are associated with a vertical guide cylinder of the common console and the console are mounted displaceably with a transverse displacement cylinder along the transverse guide.
- the piston rods are supported by two hydraulic cylinders.
- a vertical guide cylinder with a smaller stroke is used for vertical adjustment of the lifting roller.
- the other longer stroke vertical guide cylinder is for the lift hook. The longer stroke is necessary so that the lifting hook can also attack the rail foot.
- the hydraulic cylinders are connected to the lifting hook or the lifting roller which in turn can be displaced up and down along vertical guides, on or in the console.
- the console with lifting roller or lifting hook is itself on a transverse to the track and in particular on the lifting-straightening unit supporting hydraulic cylinder in the respective transverse displacement position (lowering point the lifting roller or the lifting hook).
- the lifting tool chosen by the operator is lowered vertically until the intended gripping height is reached.
- the lifting tool with the console is moved inwards until the lifting tool has contact with the rail. In the subsequent process, it is raised until the positive connection between the lifting tool and the rail is established.
- the straightening roller can not lift off the track because there is a positive connection between the lifting tool and the rail. There is a clear reference to the rail via the straightening roller attached to the rail. Since the straightening roller is connected to the lifting straightening device, this also gives a clear reference to the movements of the lifting tools in relation to the rail.
- An advantageous embodiment of the invention results when the hydraulic cylinders of the vertical guide and the transverse displacement are equipped with distance knives. With the help of these distancers, the entire closing process of the lifting tools can be automated. For this purpose, the laterally required displacements and the vertical stroke values are specified as setpoints and compared with the actual values. This further relieves the operator.
- a further advantage of the embodiment according to the invention with encoders is that the unambiguous closing of the lifting tools and the positive connection associated therewith can be measured and monitored.
- the lifting hook or the lifting roller can not be brought under the rail head because an insulating joint mechanically prevents it from closing, this can be measured by means of the corresponding insufficient closing path.
- the lifting hook can be lowered lower automatically to grip the rail foot.
- Another possibility is to move the lifting / straightening unit in the longitudinal direction parallel to the track until the lifting roller or the lifting hook can again grip clearly.
- the invention results from the use of a common console and a common use of the transverse guide for the lifting roller and the lifting hooks a simplification of the system, which is accompanied by consistent operating steps and can be automated. Due to the vertically acting lifting force according to the invention a tearing of the lifting roller is prevented. In otherwise usual obliquely attacking rolling tongs results from the attacking vertical force on the roller a horizontal component which acts the closing device aufzwnatureend.
- the lifting devices are easily accessible and facilitate the maintenance and repair.
- Conventional roll tongs are often double-acting (one roll left and right of the rail) executed and are integrated into the lifting straightening difficult to access.
- the lifting roller is brought in the embodiment according to the invention by horizontal and vertical movements in a positive connection with the rail head and this regardless of the size of the wear of the lifting roller or the height of the rail head eliminates the need for a height adjustment of the lifting roller.
- FIG. 3 shows a section of the device from FIG. 2 in front view (A), FIG.
- FIG. 4 shows the roller tongs from FIG. 2 in a view
- Fig. 5 shows a lifting straightening device according to the invention with vertically adjustable
- FIG. 6 the lifting roller according to the invention in working position and 7 shows the lifting straightening device according to the invention from FIG. 5 with vertically adjustable lifting hook and lifting roller in side view.
- a tamping machine 1 in particular a point tamping machine (FIG. 1), has a tamping unit 4 and a track lifting leveling unit 2 with a lifting cylinder 5, a rolling tongs 6, a lifting hook 7.
- the lifting-straightening unit can be moved via a hydraulic cylinder 1 1 in the longitudinal direction of the track.
- the point tamping machine can be moved via drives 8 on the track 9.
- the control of the Weichenstopfmaschine 1 is carried out by the work in the direction C in front of the Stopfa- 4 arranged work cabin 28. Via side doors 29, the work cabin 28 and the cabs can be entered.
- the work cabin 28 ' is used in the pure track plug.
- a lifting straightening unit according to the prior art (FIGS. 2 to 5) comprises a rolling pliers 6, a roll tong locking cylinder 12, a lifting cylinder 5 with the lifting force F H , a hook hook deep-hook cylinder 13, a lifting hook 7 and a guide straightening wheel 14 on.
- the lifting straightening unit 2 is guided over wheels 14 along the rail 9.
- the view according to FIG. 3 shows the guide device 16 for the transverse displacement of the lifting hook 7, the lifting hook displacement cylinder 17, the guide straightening wheel 14, the lifting cylinder 5 and the guide rail 9.
- FIG. 4 shows the rolling pliers 6, the rolling-pliers closing cylinder 12 , the lifting cylinder 5 with the lifting force FH, the guide rail 9 and the guide-Richtrad 14th
- FIG. 5 shows the common console 10, the vertical guide cylinder 3, 13 of the lifting roller 6 and the lifting hook 7 with vertical lifting movement V with stroke sensors 20, 21, the common transverse guide 16, two guide rods arranged one above the other, the displacement cylinder 17 with Querverschiebeweg H and displacement wegsensor 22, the guide leveling wheel 14, the lifting roller 6, the lifting hook 7 in the rail head closed position and closed at the rail position 19 (dashed), the rail 9, the lifting cylinder 5 with the Lifting force FH.
- the view according to FIG. 6 shows the positive connection between the vertically guided lifting roller 6, the guide straightening wheel 14 and the rail 9.
- FIG. 7 shows the side view of the lifting and straightening unit 2 according to the invention, with the transverse guides 16, the vertical guide 18, the vertical lifting cylinders 3, 13 for the lifting roller 6 and the lifting hook 7, the common sliding console 10, and the guide straightening wheel 14.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2982624A CA2982624C (en) | 2015-06-02 | 2016-05-20 | A tamping machine for compacting the ballast bed of a track |
AU2016271884A AU2016271884B2 (en) | 2015-06-02 | 2016-05-20 | Tamping machine for compacting the ballast bed of a track |
CN201680026781.9A CN107636233B (zh) | 2015-06-02 | 2016-05-20 | 用于压实轨道的碎石道床的捣固机械 |
RU2017135250A RU2669658C1 (ru) | 2015-06-02 | 2016-05-20 | Подбивочная машина для уплотнения балластного слоя пути |
JP2017558416A JP6619821B2 (ja) | 2015-06-02 | 2016-05-20 | 軌道のバラスト道床を圧縮するためのタンピング機械 |
US15/569,513 US10794009B2 (en) | 2015-06-02 | 2016-05-20 | Tamping machine for compacting the ballast bed of a track |
EP16728592.3A EP3303703B1 (de) | 2015-06-02 | 2016-05-20 | Stopfmaschine zum verdichten der schotterbettung eines gleises |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50447/2015A AT516827B1 (de) | 2015-06-02 | 2015-06-02 | Stopfmaschine zum Verdichten der Schotterbettung eines Gleises |
ATA50447/2015 | 2015-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016191776A1 true WO2016191776A1 (de) | 2016-12-08 |
Family
ID=56119236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2016/050148 WO2016191776A1 (de) | 2015-06-02 | 2016-05-20 | Stopfmaschine zum verdichten der schotterbettung eines gleises |
Country Status (9)
Country | Link |
---|---|
US (1) | US10794009B2 (de) |
EP (1) | EP3303703B1 (de) |
JP (1) | JP6619821B2 (de) |
CN (1) | CN107636233B (de) |
AT (1) | AT516827B1 (de) |
AU (1) | AU2016271884B2 (de) |
CA (1) | CA2982624C (de) |
RU (1) | RU2669658C1 (de) |
WO (1) | WO2016191776A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022236349A1 (de) | 2021-05-11 | 2022-11-17 | Hp3 Real Gmbh | Stopfmaschine zum verdichten der schotterbettung eines gleises |
AT18206U1 (de) * | 2022-11-29 | 2024-05-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Hebeaggregat für eine Stopfmaschine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT516590B1 (de) * | 2014-11-28 | 2017-01-15 | System 7 - Railsupport GmbH | Verfahren und Vorrichtung zum Verdichten der Schotterbettung eines Gleises |
AT521262B1 (de) | 2018-07-05 | 2019-12-15 | Hp3 Real Gmbh | Stopfmaschine zum Verdichten der Schotterbettung eines Gleises |
CN111979856A (zh) * | 2019-05-21 | 2020-11-24 | 中国铁建高新装备股份有限公司 | 一种起拨道装置及起拨道作业方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589343A (en) * | 1983-05-19 | 1986-05-20 | Matisa Materiel Industriel S.A. | Rail maintenance machine the chassis of which is equipped with a device for lifting and shifting a railway track |
CH705271A2 (fr) * | 2011-07-15 | 2013-01-15 | Dreco Sa | Pince de nivellement-dressage combinée pour bourreuses-niveleuses-dresseuses de voies ferrées. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT303105B (de) * | 1969-07-24 | 1972-11-10 | Plasser Bahnbaumasch Franz | Auf einem Eisenbahngleis verfahrbare Maschine zur Verdichtung der Bettung |
CH536901A (fr) * | 1971-12-03 | 1973-05-15 | Matisa Materiel Ind Sa | Dispositif pour le déplacement aussi bien vertical que latéral d'une section de voie ferrée |
AT388949B (de) * | 1987-02-27 | 1989-09-25 | Plasser Bahnbaumasch Franz | Fahrbare gleisbearbeitungsmaschine fuer den weichen- und kreuzungsbereich |
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 |
ES2023678B3 (es) * | 1987-11-05 | 1992-02-01 | Franz Plasser Bahnbaumaschinen- Ind M B H | Bateadora de balasto, elevadora y enderezadora portatil para elevacion y/o deslizamiento transversal de un sector de via en la zona de cambio de via y cruce. |
AT390459B (de) * | 1988-02-23 | 1990-05-10 | Plasser Bahnbaumasch Franz | Verfahren und gleisfahrbare weichen-nivellier-, stopf- und richt-maschinenanordnung zur durcharbeitung in weichenbereichen |
ES2028371T3 (es) * | 1988-07-26 | 1992-07-01 | Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. | Bateadora de balastro, niveladora y enderezadora desplazable en continuo (non stop). |
AT391903B (de) * | 1989-01-26 | 1990-12-27 | Plasser Bahnbaumasch Franz | Fahrbare gleisbearbeitungsmaschine mit einer einrichtung zur steuerung der arbeits-position ihrer arbeits-aggregate bzw. -werkzeuge |
AT397824B (de) * | 1989-05-03 | 1994-07-25 | Plasser Bahnbaumasch Franz | Gleisstopfmaschine mit gleishebe- und richtaggregat |
AT402308B (de) * | 1993-01-27 | 1997-04-25 | Plasser Bahnbaumasch Franz | Stopfmaschine |
US6334396B2 (en) * | 1999-08-02 | 2002-01-01 | Pandrol Jackson, Inc. | Switch stoneblower |
RU2338823C2 (ru) * | 2006-10-06 | 2008-11-20 | Открытое акционерное общество Калужский завод "Ремпутьмаш" | Выправочно-подбивочно-рихтовочная машина |
AT506585B1 (de) * | 2008-04-28 | 2009-10-15 | Plasser Bahnbaumasch Franz | Stopfmaschine |
ES2397739B1 (es) * | 2011-11-25 | 2013-11-26 | José Antonio IBÁÑEZ LATORRE | Máquina y método de mantenimiento de vía ferrea para nivelación, alineación, compactación y estabilización de vía, con capacidad de operar sin interrupciones en su avance. |
AT512159B1 (de) * | 2012-04-11 | 2013-06-15 | Plasser Bahnbaumasch Franz | Maschine zur Instandhaltung eines Gleises |
-
2015
- 2015-06-02 AT ATA50447/2015A patent/AT516827B1/de active
-
2016
- 2016-05-20 JP JP2017558416A patent/JP6619821B2/ja active Active
- 2016-05-20 AU AU2016271884A patent/AU2016271884B2/en active Active
- 2016-05-20 RU RU2017135250A patent/RU2669658C1/ru active
- 2016-05-20 CA CA2982624A patent/CA2982624C/en active Active
- 2016-05-20 US US15/569,513 patent/US10794009B2/en active Active
- 2016-05-20 WO PCT/AT2016/050148 patent/WO2016191776A1/de active Application Filing
- 2016-05-20 CN CN201680026781.9A patent/CN107636233B/zh active Active
- 2016-05-20 EP EP16728592.3A patent/EP3303703B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589343A (en) * | 1983-05-19 | 1986-05-20 | Matisa Materiel Industriel S.A. | Rail maintenance machine the chassis of which is equipped with a device for lifting and shifting a railway track |
CH705271A2 (fr) * | 2011-07-15 | 2013-01-15 | Dreco Sa | Pince de nivellement-dressage combinée pour bourreuses-niveleuses-dresseuses de voies ferrées. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022236349A1 (de) | 2021-05-11 | 2022-11-17 | Hp3 Real Gmbh | Stopfmaschine zum verdichten der schotterbettung eines gleises |
AT18206U1 (de) * | 2022-11-29 | 2024-05-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Hebeaggregat für eine Stopfmaschine |
Also Published As
Publication number | Publication date |
---|---|
AT516827A4 (de) | 2016-09-15 |
CN107636233B (zh) | 2020-03-03 |
EP3303703A1 (de) | 2018-04-11 |
JP6619821B2 (ja) | 2019-12-11 |
CN107636233A (zh) | 2018-01-26 |
JP2018516324A (ja) | 2018-06-21 |
CA2982624A1 (en) | 2016-12-08 |
AT516827B1 (de) | 2016-09-15 |
AU2016271884A1 (en) | 2017-10-26 |
EP3303703B1 (de) | 2019-10-30 |
RU2669658C1 (ru) | 2018-10-12 |
US20180298564A1 (en) | 2018-10-18 |
CA2982624C (en) | 2023-04-11 |
US10794009B2 (en) | 2020-10-06 |
AU2016271884B2 (en) | 2018-08-23 |
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