EP1149951A2 - Track tamping apparatus - Google Patents

Track tamping apparatus Download PDF

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Publication number
EP1149951A2
EP1149951A2 EP01890074A EP01890074A EP1149951A2 EP 1149951 A2 EP1149951 A2 EP 1149951A2 EP 01890074 A EP01890074 A EP 01890074A EP 01890074 A EP01890074 A EP 01890074A EP 1149951 A2 EP1149951 A2 EP 1149951A2
Authority
EP
European Patent Office
Prior art keywords
tamping
unit
track
tamping unit
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.)
Granted
Application number
EP01890074A
Other languages
German (de)
French (fr)
Other versions
EP1149951B1 (en
EP1149951A3 (en
Inventor
Josef Theurer
Friedrich Peitl
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.)
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Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Priority to AT01890074T priority Critical patent/ATE288517T1/en
Publication of EP1149951A2 publication Critical patent/EP1149951A2/en
Publication of EP1149951A3 publication Critical patent/EP1149951A3/en
Application granted granted Critical
Publication of EP1149951B1 publication Critical patent/EP1149951B1/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
    • 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

Definitions

  • the invention relates to a tamping unit for tamping a rail and sleepers formed track, each associated with each rail Outside tamping unit and inside tamping unit, which is in the longitudinal direction of the track Stuffing tools that can be provided with each other with a rigid tamping pick and / or one running approximately in the longitudinal direction of the track Have the axis of the tamping pivots pivotable by a drive.
  • a tamping unit is already known, which from independently height and cross adjustable exterior or Inside tamping units exist.
  • the inner tamping units are each with two swiveling into the ballast on both sides of the threshold Equipped darning picks.
  • the external tamping units have two rigid and two swiveling darning picks - again arranged on both sides of the threshold - on.
  • Such a tamping unit is particularly suitable for the switch area thought to also in the narrow spaces caused by the construction of the switch to achieve an optimal tamping effect between the rails.
  • a tamping unit is known, the outside tamping units have two additional tamping axes. However, this is the case arranged that the tamping movement takes place in the longitudinal direction of the threshold.
  • Such a tamping unit is generally referred to as a "side tamping unit".
  • the object of the invention is to provide a tamping unit with that a higher tamping quality can be achieved especially in the threshold end area can.
  • a shown from the drawing tamping unit 1 for tamping a track 4 consisting of rails 2 and sleepers 3 is on one Machine frame 5 of a tamping machine not shown here.
  • the tamping unit 1 consists of two external tamping units 6 and two inner tamping units 7 constructed, which side by side in the cross-track direction are arranged.
  • One outer tamping unit 6 each and one Inner tamping unit 7 are a rail 2 for producing a sleeper support assigned, i.e. the rail 2 is between the two just mentioned stuffing units 6 and 7.
  • Each stuffing unit 6,7 is on one attached to the machine frame 5 transverse guide 8 by its own Drive 9 designed to be adjustable in the transverse direction of the track.
  • Each tamping unit 6.7 consists of two tamping tools 10, which are driven by drives 11 to each other are made available to the threshold 3 on well-known Way to stuff.
  • Each tamping unit 6,7 is also vertical Guide column 12 and a drive 13 connected and thereby adjustable in height executed.
  • Each stuffing tool 10 of an inner stuffing unit 7 has two Drives 18 independently of one another approximately in the longitudinal direction of the track extending axis 19 pivotable tamping pick 20. This makes possible an individual adjustment of the tamping unit 1 if there are any obstacles in the track between the rails 2 of the track 4.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The plugging equipment (1) for stabilizing a railway track (4) comprising rails (2) and sleepers (3) has outer (6) and inner (7) plug units for each rail, comprising tools (10) adjustable to each other in the track longitudinal direction. The tools consist of plug heads (14) which are rigid and/or pivotable such heads (15,20) around an axis (17,19) running in the track longitudinal direction and pivotable by a drive (16).

Description

Die Erfindung betrifft ein Stopfaggregat zum Unterstopfen eines aus Schienen und Schwellen gebildeten Gleises, mit jeweils einer jeder Schiene zugeordneten Außen-Stopfeinheit und Innen-Stopfeinheit, welche in Gleislängsrichtung zueinander beistellbare Stopfwerkzeuge mit einem starren Stopfpickel und/oder einen um eine annähernd in Gleislängsrichtung verlaufende Achse durch einen Antrieb verschwenkbaren Stopfpickel aufweisen.The invention relates to a tamping unit for tamping a rail and sleepers formed track, each associated with each rail Outside tamping unit and inside tamping unit, which is in the longitudinal direction of the track Stuffing tools that can be provided with each other with a rigid tamping pick and / or one running approximately in the longitudinal direction of the track Have the axis of the tamping pivots pivotable by a drive.

Es ist gemäß EP 0 784 121 A1 bereits ein Stopfaggregat bekannt, welches aus unabhängig voneinander höhen- und querverstellbaren Außen- bzw. Innen-Stopfeinheiten besteht. Die Innen-Stopfeinheiten sind jeweils mit zwei beidseitig der Schwelle in den Schotter eintauchenden, verschwenkbaren Stopfpickeln ausgestattet. Die Außen-Stopfeinheiten weisen zwei starre und zwei verschwenkbare Stopfpickel - wieder beidseitig der Schwelle angeordnet - auf. Ein derartiges Stopfaggregat ist besonders für den Weichenbereich gedacht, um auch in den durch die Konstruktion der Weiche bedingten Engstellen zwischen den Schienen eine optimale Stopfwirkung zu erzielen.According to EP 0 784 121 A1, a tamping unit is already known, which from independently height and cross adjustable exterior or Inside tamping units exist. The inner tamping units are each with two swiveling into the ballast on both sides of the threshold Equipped darning picks. The external tamping units have two rigid and two swiveling darning picks - again arranged on both sides of the threshold - on. Such a tamping unit is particularly suitable for the switch area thought to also in the narrow spaces caused by the construction of the switch to achieve an optimal tamping effect between the rails.

Aus der AT-PS 199 688 ist ein Stopfaggregat bekannt, dessen Außen-Stopfeinheiten zwei zusätzliche Stopfpickel aufweisen. Diese sind jedoch so angeordnet, daß deren Stopfbewegung in Schwellenlängsrichtung erfolgt. Ein derartiges Stopfaggregat wird allgemein als "Seitenstopfaggregat" bezeichnet.From AT-PS 199 688 a tamping unit is known, the outside tamping units have two additional tamping axes. However, this is the case arranged that the tamping movement takes place in the longitudinal direction of the threshold. Such a tamping unit is generally referred to as a "side tamping unit".

Die Aufgabe der Erfindung liegt in der Schaffung eines Stopfaggregates, mit dem speziell im Schwellenendbereich eine höhere Stopfqualität erzielt werden kann.The object of the invention is to provide a tamping unit with that a higher tamping quality can be achieved especially in the threshold end area can.

Diese Aufgabe wird mit einem eingangs erwähnten Stopfaggregat dadurch gelöst, daß die Stopfwerkzeuge einer jeden Außen-Stopfeinheit mit zwei starren Stopfpickeln und einem um die Achse verschwenkbaren Stopfpickel ausgestattet sind. This task is achieved with a tamping unit mentioned at the beginning solved that the tamping tools of each external tamping unit with two rigid tamping axes and a tamping axis which can be pivoted about the axis are equipped.

Mit einem derartig ausgebildeten Stopfaggregat ist es nun möglich, den zu unterstopfenden Schwellenendbereich durch einfaches Verschwenken der zusätzlichen Stopfpickel zu vergrößern. Dadurch wird eine dauerhaftere und somit qualitativ hochwertige Stopfung erzielt.With such a tamping unit, it is now possible to plugging threshold end area by simply pivoting the to enlarge additional tamping pick. This will make it more permanent and thus high quality darning achieved.

Weitere erfindungsgemäße Vorteile ergeben sich aus den Unteransprüchen und der Zeichnung.Further advantages according to the invention result from the subclaims and the drawing.

Die Erfindung wird nachfolgend anhand eines in der Zeichnung in einer Ansicht in Gleislängsrichtung dargestellten Ausführungsbeispieles näher beschrieben.The invention is described below with reference to one in the drawing described in the longitudinal direction of the embodiment described in more detail.

Ein aus der Zeichnung ersichtliches Stopfaggregat 1 zum Unterstopfen eines aus Schienen 2 und Schwellen 3 bestehenden Gleises 4 ist an einem Maschinenrahmen 5 einer hier nicht näher dargestellten Stopfmaschine angeordnet. Das Stopfaggregat 1 ist aus zwei Außen-Stopfeinheiten 6 und zwei Innen-Stopfeinheiten 7 aufgebaut, welche in Gleisquerrichtung nebeneinander angeordnet sind. Jeweils eine Außen-Stopfeinheit 6 und eine Innen-Stopfeinheit 7 sind einer Schiene 2 zur Herstellung eines Schwellenauflagers zugeordnet, d.h. die Schiene 2 befindet sich zwischen den beiden gerade erwähnten Stopfeinheiten 6 und 7. Jede Stopfeinheit 6,7 ist an einer am Maschinenrahmen 5 angebrachten Querführung 8 durch einen eigenen Antrieb 9 in Gleisquerrichtung verstellbar ausgebildet. Jede Stopfeinheit 6,7 besteht aus zwei Stopfwerkzeugen 10, welche durch Antriebe 11 zueinander beistellbar ausgebildet sind, um die Schwelle 3 auf hinreichend bekannte Weise zu unterstopfen. Jede Stopfeinheit 6,7 ist weiters mit einer vertikalen Führungssäule 12 und einem Antrieb 13 verbunden und dadurch höhenverstellbar ausgeführt.A shown from the drawing tamping unit 1 for tamping a track 4 consisting of rails 2 and sleepers 3 is on one Machine frame 5 of a tamping machine not shown here. The tamping unit 1 consists of two external tamping units 6 and two inner tamping units 7 constructed, which side by side in the cross-track direction are arranged. One outer tamping unit 6 each and one Inner tamping unit 7 are a rail 2 for producing a sleeper support assigned, i.e. the rail 2 is between the two just mentioned stuffing units 6 and 7. Each stuffing unit 6,7 is on one attached to the machine frame 5 transverse guide 8 by its own Drive 9 designed to be adjustable in the transverse direction of the track. Each tamping unit 6.7 consists of two tamping tools 10, which are driven by drives 11 to each other are made available to the threshold 3 on well-known Way to stuff. Each tamping unit 6,7 is also vertical Guide column 12 and a drive 13 connected and thereby adjustable in height executed.

Die Stopfwerkzeuge 10, die einer Außen-Stopfeinheit 6 zugeordnet sind, weisen jeweils zwei starre Stopfpickel 14 sowie einen verschwenkbaren Stopfpickel 15 auf. Dieser ist durch einen Antrieb 16 um eine annähernd in Gleislängsrichtung verlaufende Achse 17 um ca. 90° von einer Außerbetriebstellung in eine Arbeitsposition (strichpunktiert dargestellt) verstellbar ausgebildet. Jedes Stopfwerkzeug 10 einer Innen-Stopfeinheit 7 weist zwei durch Antriebe 18 unabhängig voneinander um eine annähernd in Gleislängsrichtung verlaufende Achse 19 verschwenkbare Stopfpickel 20 auf. Dies ermöglicht eine individuelle Anpassung des Stopfaggregates 1 bei etwaigen Gleishindernissen zwischen den Schienen 2 des Gleises 4. Im Arbeitseinsatz können nun durch einfaches Beaufschlagen der Antriebe 16 die Stopfpickel 15 einer oder gegebenenfalls beider Außen-Stopfeinheiten 6 in die Arbeitsposition verschwenkt werden und somit ein größerer Bereich im Schwellenendbereich unterstopft werden, oder anders formuliert, es wird ein größeres Schwellenauflager hergestellt.The tamping tools 10, which are assigned to an outer tamping unit 6, each have two rigid tamping pick 14 and a pivotable Darning pick 15 on. This is approximately in by a drive 16 Track longitudinal axis 17 by about 90 ° from an inoperative position adjustable in a working position (shown in dash-dotted lines). Each stuffing tool 10 of an inner stuffing unit 7 has two Drives 18 independently of one another approximately in the longitudinal direction of the track extending axis 19 pivotable tamping pick 20. this makes possible an individual adjustment of the tamping unit 1 if there are any obstacles in the track between the rails 2 of the track 4. Can work Now simply press the drives 16 to the tamping pick 15 one or possibly both outer tamping units 6 in the working position be pivoted and thus a larger area in the threshold end area be stuffed, or put differently, it becomes a bigger one Sleeper supports made.

Claims (5)

Stopfaggregat (1) zum Unterstopfen eines aus Schienen (2) und Schwellen (3) gebildeten Gleises (4), mit jeweils einer jeder Schiene (2) zugeordneten Außen-Stopfeinheit (6) und Innen-Stopfeinheit (7), welche in Gleislängsrichtung zueinander beistellbare Stopfwerkzeuge (10) mit einem starren Stopfpickel (14) und/oder einen um eine annähernd in Gleislängsrichtung verlaufende Achse (17,19) durch einen Antrieb (16) verschwenkbaren Stopfpickel (15,20) aufweisen, dadurch gekennzeichnet, daß die Stopfwerkzeuge (10) einer jeden Außen-Stopfeinheit (6) mit zwei starren Stopfpickeln (14) und einem um die Achse (17) verschwenkbaren Stopfpickel (15) ausgestattet sind.Tamping unit (1) for tamping a track (4) formed from rails (2) and sleepers (3), each with an outer tamping unit (6) and inner tamping unit (7) assigned to each rail (2), which are in the longitudinal direction of the track have tamping tools (10) with a rigid tamping tool (14) and / or a tamping tool (15, 20) which can be pivoted about an axis (17, 19) approximately in the longitudinal direction of the track by a drive (16), characterized in that the tamping tools ( 10) of each outer tamping unit (6) are equipped with two rigid tamping axes (14) and a tamping axis (15) which can be pivoted about the axis (17). Stopfaggregat (1) nach Anspruch 1, dadurch gekennzeichnet, daß die Stopfpickel (20), die den Innen-Stopfeinheiten (7) zugeordnet sind, unabhängig voneinander durch Antriebe (18) um die annähernd in Gleislängsrichtung verlaufende Achse (19) verschwenkbar ausgebildet sind.Tamping unit (1) according to claim 1, characterized in that the tamping picks (20) which are assigned to the inner tamping units (7) are designed to be pivotable independently of one another by drives (18) about the axis (19) running approximately in the longitudinal direction of the track. Stopfaggregat (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jedes einer Innen-Stopfeinheit (7) zugeordnete Stopfwerkzeug (10) mit zwei Stopfpickeln (20) ausgestattet ist.A tamping unit (1) according to claim 1 or 2, characterized in that each tamping tool (10) assigned to an inner tamping unit (7) is equipped with two tamping pickles (20). Stopfaggregat (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß jede Außen-Stopfeinheit (6) sowie jede Innen-Stopfeinheit (7) durch einen eigenen Antrieb (13) höhenverstellbar ausgebildet ist.The tamping unit (1) according to one of claims 1 to 3, characterized in that each outer tamping unit (6) and each inner tamping unit (7) is height-adjustable by its own drive (13). Stopfaggregat (1) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß jede Außen-Stopfeinheit (6) und jede Innen-Stopfeinheit (7) durch einen eigenen Antrieb (9) in Gleisquerrichtung verstellbar ausgebildet ist.Tamping unit (1) according to one of claims 1 to 4, characterized in that each outer tamping unit (6) and each inner tamping unit (7) is designed to be adjustable in the transverse direction of the track by its own drive (9).
EP01890074A 2000-04-25 2001-03-14 Track tamping apparatus Expired - Lifetime EP1149951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT01890074T ATE288517T1 (en) 2000-04-25 2001-03-14 TAMPING UNIT FOR TUFTING A TRACK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0030900U AT3916U3 (en) 2000-04-25 2000-04-25 TAMPING UNIT TO PUSH A TRACK
AT3092000U 2000-04-25

Publications (3)

Publication Number Publication Date
EP1149951A2 true EP1149951A2 (en) 2001-10-31
EP1149951A3 EP1149951A3 (en) 2002-11-06
EP1149951B1 EP1149951B1 (en) 2005-02-02

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ID=3487123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890074A Expired - Lifetime EP1149951B1 (en) 2000-04-25 2001-03-14 Track tamping apparatus

Country Status (4)

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EP (1) EP1149951B1 (en)
AT (2) AT3916U3 (en)
DE (1) DE50105227D1 (en)
ES (1) ES2234800T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108660875A (en) * 2018-06-26 2018-10-16 金鹰重型工程机械有限公司 A kind of eight pick of railway track makes curing means firm by ramming
US20190010665A1 (en) * 2015-07-10 2019-01-10 Harsco Technologies LLC Workhead assembly for rail applications
CN109355982A (en) * 2018-11-29 2019-02-19 常州市瑞泰工程机械有限公司 A kind of interior pick arm, interior pick arm component and double pillow tamping units
CN116927010A (en) * 2023-07-26 2023-10-24 沈阳路邦机械有限公司 Lithium battery flexible shaft high-frequency tamper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT522456B1 (en) * 2019-10-08 2020-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Tamping unit for tamping under sleepers of a track

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT199688B (en) 1956-10-24 1958-09-25 Plasser Bahnbaumasch Franz Mobile track tamping machine
EP0784121A1 (en) 1996-01-12 1997-07-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping device for railway track

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094251A (en) * 1974-01-04 1978-06-13 Frank Plasser Bahnbaummaschinen-Industriegesellschaft M.B.H. Mobile track tamping machine
CH640286A5 (en) * 1981-02-24 1983-12-30 Sig Schweiz Industrieges RAILWAY CONVEYOR.
AT379178B (en) * 1983-05-04 1985-11-25 Plasser Bahnbaumasch Franz STAMPING TOOL UNIT
CH658689A5 (en) * 1986-02-27 1986-11-28 Kershaw Mfg RAILWAY CONVEYOR.
CA2090396A1 (en) * 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT199688B (en) 1956-10-24 1958-09-25 Plasser Bahnbaumasch Franz Mobile track tamping machine
EP0784121A1 (en) 1996-01-12 1997-07-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping device for railway track

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190010665A1 (en) * 2015-07-10 2019-01-10 Harsco Technologies LLC Workhead assembly for rail applications
US10844550B2 (en) * 2015-07-10 2020-11-24 Harsco Technologies LLC Workhead assembly for rail applications
CN108660875A (en) * 2018-06-26 2018-10-16 金鹰重型工程机械有限公司 A kind of eight pick of railway track makes curing means firm by ramming
CN109355982A (en) * 2018-11-29 2019-02-19 常州市瑞泰工程机械有限公司 A kind of interior pick arm, interior pick arm component and double pillow tamping units
CN116927010A (en) * 2023-07-26 2023-10-24 沈阳路邦机械有限公司 Lithium battery flexible shaft high-frequency tamper
CN116927010B (en) * 2023-07-26 2024-03-19 沈阳路邦机械有限公司 Lithium battery flexible shaft high-frequency tamper

Also Published As

Publication number Publication date
EP1149951B1 (en) 2005-02-02
DE50105227D1 (en) 2005-03-10
AT3916U3 (en) 2001-01-25
ATE288517T1 (en) 2005-02-15
ES2234800T3 (en) 2005-07-01
AT3916U2 (en) 2000-10-25
EP1149951A3 (en) 2002-11-06

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