EP2286030B1 - Tamping machine - Google Patents

Tamping machine Download PDF

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Publication number
EP2286030B1
EP2286030B1 EP09737790.7A EP09737790A EP2286030B1 EP 2286030 B1 EP2286030 B1 EP 2286030B1 EP 09737790 A EP09737790 A EP 09737790A EP 2286030 B1 EP2286030 B1 EP 2286030B1
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EP
European Patent Office
Prior art keywords
tamping
machine
support frame
frame
transverse
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.)
Active
Application number
EP09737790.7A
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German (de)
French (fr)
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EP2286030A1 (en
Inventor
Josef Theurer
Erwin Matzinger
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority to PL09737790T priority Critical patent/PL2286030T3/en
Publication of EP2286030A1 publication Critical patent/EP2286030A1/en
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    • 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
    • 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 according to the features cited in the preamble of claim 1.
  • each outer stuffing unit is mounted transversely pivotable on the adjacent inner stuffing unit in order to be able to support a part of a branching rail track in a switch section.
  • the object of the present invention is now to provide a stuffing machine of the type mentioned, the outer stuffing units are still further away from the machine center movable.
  • each outer stuffing unit is advantageously still transversely pivotable in addition to a transverse displacement.
  • This can be branching track sections of a switch to an even greater extent be supported simultaneously with the Unterstopfung the straight track section. It is also particularly advantageous that no Umrüstarbeit is required for the additional Querverschwenkung.
  • An in Fig.1 Tamping machine 1 shown has a machine frame 2, which is movable on trolleys 3 on a track 6 formed by rails 4 and 5 sleepers. End-mounted cabs 7 and a working cabin 8 are for receiving the operator during the transfer travel and the work precedence - in the direction indicated by an arrow 9 working direction - provided. Between the trolleys 3, a track lifting and straightening unit 10 and this following in the direction of tufting unit 11 are arranged. For the track position correction, a leveling and leveling system is provided.
  • the tamping unit 11 which is designed especially for the purpose of clogging switch sections, consists of tamping units 13, 24 displaceably mounted on transverse guides 12, independently of each other in a direction normal to the machine longitudinal direction.
  • each tamping unit 13, 24 is connected to a transverse displacement drive 14 supported on the machine frame 2 ,
  • Each stuffing unit 13, 24 has an aggregate frame 15 with two vertical guides 16 and a tool carrier 17 which can be adjusted in height along this. This is equipped with settable tamping tools 18 and a vibrating drive 19 and height adjustable by a drive 20 relative to the unit frame 15.
  • An aggregate carrier 21 connected to the transverse guides 12 is transversely displaceable on guides 22 extending normally to the machine longitudinal direction.
  • Fig. 3 is a machine or track center 23 indicated by a dashed line.
  • Stopfaggregates 11 is shown in each case of an inner stuffing unit 13 adjoining the machine center 23 and an outer stuffing unit 24 which is further distanced from the machine center 23.
  • Each outer stuffing unit 24 is relative to a guide block 25 slidably connected to the transverse guides 12 and to the respective transverse displacement drive 14 about a machine longitudinal direction Swivel axis 26 pivotally formed.
  • a pivoting drive 27 is connected, on the one hand, to the unit frame 15 and, on the other hand, to a support frame 28 which is positioned in a vertical plane and in a plane extending in the machine longitudinal direction and is connected to the guide block 25.
  • the outer stuffing unit 24 is located together with the unit frame 15, the tool carrier 17 and the Stopftechnikmaschineen 18 in an outermost pivot position. In this the stuffing tools 18 are distanced to a maximum of the machine or track center 23.
  • the unit frame 15 In a basic position of the outer stuffing unit 24, the unit frame 15 is in a common plane with the support frame 28. In this case encloses this - as in Fig. 2 apparent - the unit frame 15. Between basic position and extreme pivoting position, any required intermediate position is optionally possible, in each case an unhindered lowering of the stuffing tools 18 for ballast compaction is possible.
  • a clamping device 29 may be provided with a clamping drive 30 between the unit frame 15 of the inner stuffing unit 13 and the support frame 28 of the outer stuffing unit 24.
  • a fixable by the clamping drive 30 stabilizing rod 31 is pivotally connected to the adjacent unit frame 15.
  • the support frame 28 of the outer stuffing unit 24 can be stabilized.
  • pivot drive 27 it would also be possible to arrange this as a rotary drive directly in the pivot axis 26. In this case, no support frame 28 would be required.

Description

Die Erfindung betrifft eine Stopfmaschine gemäß den im Oberbegriff von Anspruch 1 angeführten Merkmalen.The invention relates to a tamping machine according to the features cited in the preamble of claim 1.

Eine derartige Stopfmaschine mit insgesamt vier unabhängig voneinander querverschiebbaren Stopfeinheiten ist durch US 5 007 350 bekannt.Such a stuffing machine with a total of four independently transversely displaceable tamping units is by US 5 007 350 known.

Gemäß EP 0 455 179 B1 ist es auch bekannt, dass jede äußere Stopfeinheit an der benachbarten inneren Stopfeinheit quer verschwenkbar gelagert ist, um in einem Weichenabschnitt auch einen Teil eines abzweigenden Schienenstranges unterstopfen zu können.According to EP 0 455 179 B1 It is also known that each outer stuffing unit is mounted transversely pivotable on the adjacent inner stuffing unit in order to be able to support a part of a branching rail track in a switch section.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Stopfmaschine der eingangs genannten Art, deren äußere Stopfeinheiten noch weiter von der Maschinenmitte weg bewegbar sind.The object of the present invention is now to provide a stuffing machine of the type mentioned, the outer stuffing units are still further away from the machine center movable.

Diese Aufgabe wird erfindungsgemäß mit einer Stopfmaschine nach Anspruch 1 gelöst.This object is achieved with a tamping machine according to claim 1.

Mit dieser Ausführung ist in vorteilhafter Weise jede äußere Stopfeinheit zusätzlich zu einer Querverschiebung noch quer verschwenkbar. Damit können abzweigende Gleisabschnitte einer Weiche in noch größerem Umfang gleichzeitig mit der Unterstopfung des geraden Gleisabschnittes unterstopft werden. Besonders vorteilhaft ist es auch, dass für die zusätzliche Querverschwenkung keine Umrüstarbeit erforderlich ist.With this embodiment, each outer stuffing unit is advantageously still transversely pivotable in addition to a transverse displacement. This can be branching track sections of a switch to an even greater extent be supported simultaneously with the Unterstopfung the straight track section. It is also particularly advantageous that no Umrüstarbeit is required for the additional Querverschwenkung.

Weitere Vorteile der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnungsbeschreibung.Further advantages of the invention will become apparent from the dependent claims and the drawing description.

Im Folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben. Es zeigen:

  • Fig. 1 eine vereinfachte Seitenansicht einer Stopfmaschine,
  • Fig. 2 eine vergrößerte Seitenansicht eines Stopfaggregates,
  • Fig. 3 eine Ansicht eines Teiles des Stopfaggregates in Maschinenlängsrichtung, und
  • Fig. 4 eine vereinfachte Darstellung einer Klemmeinrichtung.
In the following the invention will be described with reference to an embodiment shown in the drawing. Show it:
  • Fig. 1 a simplified side view of a tamping machine,
  • Fig. 2 an enlarged side view of a tamping unit,
  • Fig. 3 a view of a part of the tamping machine in the machine longitudinal direction, and
  • Fig. 4 a simplified representation of a clamping device.

Eine in Fig.1 dargestellte Stopfmaschine 1 weist einen Maschinenrahmen 2 auf, der über Fahrwerke 3 auf einem aus Schienen 4 und Schwellen 5 gebildeten Gleis 6 verfahrbar ist. Endseitig angeordnete Fahrkabinen 7 sowie eine Arbeitskabine 8 sind zur Aufnahme des Bedienungspersonals während der Überstellfahrt und der Arbeitsvorfahrt - in der durch einen Pfeil 9 angedeuteten Arbeitsrichtung - vorgesehen. Zwischen den Fahrwerken 3 sind ein Gleishebe- und Richtaggregat 10 sowie ein diesem in Arbeitsrichtung folgendes Stopfaggregat 11 angeordnet. Für die Gleislagekorrektur ist ein Nivellier- und Richtbezugsystem vorgesehen.An in Fig.1 Tamping machine 1 shown has a machine frame 2, which is movable on trolleys 3 on a track 6 formed by rails 4 and 5 sleepers. End-mounted cabs 7 and a working cabin 8 are for receiving the operator during the transfer travel and the work precedence - in the direction indicated by an arrow 9 working direction - provided. Between the trolleys 3, a track lifting and straightening unit 10 and this following in the direction of tufting unit 11 are arranged. For the track position correction, a leveling and leveling system is provided.

Wie in Fig. 2 und 3 ersichtlich, besteht das speziell zur Unterstopfung von Weichenabschnitten ausgebildete Stopfaggregat 11 aus unabhängig voneinander in einer normal zur Maschinenlängsrichtung verlaufenden Richtung auf Querführungen 12 verschiebbar gelagerten Stopfeinheiten 13, 24. Für diese Querverschiebung ist jede Stopfeinheit 13, 24 mit einem am Maschinenrahmen 2 abgestützten Querverschiebeantrieb 14 verbunden.As in Fig. 2 and 3 4, the tamping unit 11, which is designed especially for the purpose of clogging switch sections, consists of tamping units 13, 24 displaceably mounted on transverse guides 12, independently of each other in a direction normal to the machine longitudinal direction. For this transverse displacement, each tamping unit 13, 24 is connected to a transverse displacement drive 14 supported on the machine frame 2 ,

Jede Stopfeinheit 13, 24 weist einen Aggregatrahmen 15 mit zwei vertikalen Führungen 16 sowie einen entlang dieser höhenverstellbaren Werkzeugträger 17 auf. Dieser ist mit beistellbaren Stopfwerkzeugen 18 sowie mit einem Vibrationsantrieb 19 ausgestattet und durch einen Antrieb 20 relativ zum Aggregatrahmen 15 höhenverstellbar. Ein mit den Querführungen 12 verbundener Aggregatträger 21 ist auf normal zur Maschinenlängsrichtung verlaufenden Führungen 22 querverschiebbar.Each stuffing unit 13, 24 has an aggregate frame 15 with two vertical guides 16 and a tool carrier 17 which can be adjusted in height along this. This is equipped with settable tamping tools 18 and a vibrating drive 19 and height adjustable by a drive 20 relative to the unit frame 15. An aggregate carrier 21 connected to the transverse guides 12 is transversely displaceable on guides 22 extending normally to the machine longitudinal direction.

In Fig. 3 ist eine Maschinen- bzw. Gleismitte 23 durch eine strichpunktierte Linie angedeutet. Der Einfachheit halber ist lediglich eine Hälfte des Stopfaggregates 11 dargestellt. Diese Hälfte setzt sich jeweils aus einer an die Maschinenmitte 23 angrenzenden inneren Stopfeinheit 13 und einer von der Maschinenmitte 23 weiter distanzierten äußeren Stopfeinheit 24 zusammen.In Fig. 3 is a machine or track center 23 indicated by a dashed line. For simplicity, only one half of Stopfaggregates 11 is shown. This half is composed in each case of an inner stuffing unit 13 adjoining the machine center 23 and an outer stuffing unit 24 which is further distanced from the machine center 23.

Jede äußere Stopfeinheit 24 ist relativ zu einem verschiebbar mit den Querführungen 12 sowie mit dem jeweiligen Querverschiebeantrieb 14 verbundenen Führungsblock 25 um eine in Maschinenlängsrichtung verlaufende Schwenkachse 26 verschwenkbar ausgebildet. Dazu ist ein Verschwenkantrieb 27 einerseits mit dem Aggregatrahmen 15 und andererseits mit einem Stützrahmen 28 verbunden, der in einer vertikalen sowie in einer in Maschinenlängsrichtung verlaufenden Ebene positioniert und mit dem Führungsblock 25 verbunden ist.Each outer stuffing unit 24 is relative to a guide block 25 slidably connected to the transverse guides 12 and to the respective transverse displacement drive 14 about a machine longitudinal direction Swivel axis 26 pivotally formed. For this purpose, a pivoting drive 27 is connected, on the one hand, to the unit frame 15 and, on the other hand, to a support frame 28 which is positioned in a vertical plane and in a plane extending in the machine longitudinal direction and is connected to the guide block 25.

Wie in Fig. 3 dargestellt, befindet sich die äußere Stopfeinheit 24 mitsamt dem Aggregatrahmen 15, dem Werkzeugträger 17 sowie den Stopfwerkzeugen 18 in einer äußersten Schwenkposition. In dieser sind die Stopfwerkzeuge 18 maximal von der Maschinen- bzw. Gleismitte 23 distanziert.As in Fig. 3 illustrated, the outer stuffing unit 24 is located together with the unit frame 15, the tool carrier 17 and the Stopfwerkzeugen 18 in an outermost pivot position. In this the stuffing tools 18 are distanced to a maximum of the machine or track center 23.

In einer Grundstellung der äußeren Stopfeinheit 24 befindet sich der Aggregatrahmen 15 in einer gemeinsamen Ebene mit dem Stützrahmen 28. Dabei umschließt dieser - wie in Fig. 2 ersichtlich - den Aggregatrahmen 15. Zwischen Grundstellung und äußerster Schwenkposition ist wahlweise jede erforderliche Zwischenstellung möglich, wobei jeweils ein ungehindertes Absenken der Stopfwerkzeuge 18 zur Schotterverdichtung möglich ist.In a basic position of the outer stuffing unit 24, the unit frame 15 is in a common plane with the support frame 28. In this case encloses this - as in Fig. 2 apparent - the unit frame 15. Between basic position and extreme pivoting position, any required intermediate position is optionally possible, in each case an unhindered lowering of the stuffing tools 18 for ballast compaction is possible.

Wie in Fig. 4 schematisch und vereinfacht dargestellt, kann zwischen dem Aggregatrahmen 15 der inneren Stopfeinheit 13 und dem Stützrahmen 28 der äußeren Stopfeinheit 24 eine Klemmeinrichtung 29 mit einem Klemmantrieb 30 vorgesehen sein. Eine durch den Klemmantrieb 30 fixierbare Stabilisierungsstange 31 ist verschwenkbar mit dem benachbarten Aggregatrahmen 15 verbunden. Damit kann der Stützrahmen 28 der äußeren Stopfeinheit 24 stabilisiert werden. Bei Durchführung einer Querverschiebung der Stopfeinheit 24 unter Aktivierung des Querverschiebeantriebes 14 wird automatisch der Klemmantrieb 30 zur Lösung der Klemmung beaufschlagt.As in Fig. 4 shown schematically and simplified, a clamping device 29 may be provided with a clamping drive 30 between the unit frame 15 of the inner stuffing unit 13 and the support frame 28 of the outer stuffing unit 24. A fixable by the clamping drive 30 stabilizing rod 31 is pivotally connected to the adjacent unit frame 15. Thus, the support frame 28 of the outer stuffing unit 24 can be stabilized. When performing a transverse shift the stuffing unit 24 is activated by activating the transverse displacement drive 14, the clamping drive 30 is automatically acted upon to release the clamping.

Alternativ zu dem in Fig. 2 und 3 dargestellten Verschwenkantrieb 27 wäre es auch möglich, diesen als Drehantrieb direkt in der Schwenkachse 26 anzuordnen. In diesem Fall wäre kein Stützrahmen 28 erforderlich.Alternatively to the in Fig. 2 and 3 shown pivot drive 27, it would also be possible to arrange this as a rotary drive directly in the pivot axis 26. In this case, no support frame 28 would be required.

Claims (3)

  1. A tamping machine having two inner tamping units (13) positioned adjacent to one another - with respect to the transverse direction of the track or machine - and two outer tamping units (24) adjoining the former in each case, wherein the tamping units (13, 24) are transversely displaceable independently of one another on transverse guides (12) by means of transverse displacement drives (14) and are equipped with tamping tools (18) which are supported on a tool carrier (17) connected for vertical adjustment via guides (16) to an assembly frame (15), characterized in that each outer tamping unit (24) is designed to be pivotable relative to a guide block (25) about a pivot axis (26) extending in the longitudinal direction of the machine, the guide block (25) being connected for displacement to the transverse guides (12) and to the respective transverse displacement drive (14), and is connected to a pivot drive (27), and a support frame (28) is connected to the guide block (25), and that the pivot drive (27) is articulatedly connected, on the one hand, to the support frame (28) and, on the other hand, to the assembly frame (15).
  2. A tamping machine according to claim 1, characterized in that the support frame (28) and assembly frame (15) in their base position are situated in a common plane extending in the longitudinal direction of the machine, wherein the assembly frame (15) is surrounded by the support frame (28).
  3. A tamping machine according to one of claims 1, 2, characterized in that provided on the support frame (28) is a selectively releasable clamping device (29) for fixing a stabilising rod (31) connected to the adjacent assembly frame (15) of the inner tamping unit (13).
EP09737790.7A 2008-04-28 2009-04-03 Tamping machine Active EP2286030B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09737790T PL2286030T3 (en) 2008-04-28 2009-04-03 Tamping machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0065708A AT506585B1 (en) 2008-04-28 2008-04-28 tamping machine
PCT/EP2009/002447 WO2009132746A1 (en) 2008-04-28 2009-04-03 Tamping machine

Publications (2)

Publication Number Publication Date
EP2286030A1 EP2286030A1 (en) 2011-02-23
EP2286030B1 true EP2286030B1 (en) 2015-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09737790.7A Active EP2286030B1 (en) 2008-04-28 2009-04-03 Tamping machine

Country Status (12)

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US (1) US8448576B2 (en)
EP (1) EP2286030B1 (en)
JP (1) JP5322129B2 (en)
KR (1) KR101848091B1 (en)
CN (1) CN102016178B (en)
AT (1) AT506585B1 (en)
BR (1) BRPI0909467B1 (en)
DK (1) DK2286030T3 (en)
EA (1) EA015505B1 (en)
ES (1) ES2547537T3 (en)
PL (1) PL2286030T3 (en)
WO (1) WO2009132746A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11807995B2 (en) 2018-03-02 2023-11-07 Hp3 Real Gmbh Tamping assembly for a track tamping machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015052243A (en) * 2013-09-09 2015-03-19 寺田軌道株式会社 Tamping device for track
CN104313954B (en) * 2014-11-03 2017-02-15 中车长江车辆有限公司 Engineering van for leveling ballasts
CN104313953B (en) * 2014-11-03 2017-01-25 中车长江车辆有限公司 Ballast leveling device
AT516671B1 (en) * 2014-12-22 2017-01-15 System 7 - Railsupport GmbH Tamping unit for a tamping machine
AT516827B1 (en) * 2015-06-02 2016-09-15 System 7 - Railsupport GmbH Tamping machine for compacting the ballast bed of a track
US11155135B2 (en) 2018-06-06 2021-10-26 Nordco Inc. Traction system for railcar movers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632027A5 (en) * 1979-10-05 1982-09-15 Sig Schweiz Industrieges RAILER OF RAILWAYS.
CH640027A5 (en) * 1980-11-24 1983-12-15 Sig Schweiz Industrieges RAILWAY TRACK OF tamping.
EP0416193A1 (en) * 1989-03-10 1991-03-13 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Railway track tamping, levelling and lining machine with laterally adjustable tamping units
EP0386398B1 (en) 1989-03-10 1992-10-07 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Travelling track tamping, levelling and lining machine with a swivelling tamping unit
AT400337B (en) * 1990-05-02 1995-12-27 Plasser Bahnbaumasch Franz TRACKING MACHINE WITH STAMPING UNITS ADJUSTABLE IN THE TRACK DIRECTION
ATE117753T1 (en) * 1991-10-24 1995-02-15 Plasser Bahnbaumasch Franz STUFFING UNIT.
CA2090396A1 (en) 1992-04-03 1993-10-04 Josef Theurer Tamping machine with a two-sleeper tamping unit
JP4571986B2 (en) * 2005-01-31 2010-10-27 フランツ プラツセル バーンバウマシーネン−インズストリーゲゼルシヤフト ミツト ベシユレンクテル ハフツング Roadbed compaction machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11807995B2 (en) 2018-03-02 2023-11-07 Hp3 Real Gmbh Tamping assembly for a track tamping machine

Also Published As

Publication number Publication date
EP2286030A1 (en) 2011-02-23
KR20110008051A (en) 2011-01-25
BRPI0909467A2 (en) 2015-12-29
JP5322129B2 (en) 2013-10-23
CN102016178B (en) 2012-12-12
AT506585B1 (en) 2009-10-15
KR101848091B1 (en) 2018-04-11
WO2009132746A1 (en) 2009-11-05
PL2286030T3 (en) 2015-12-31
CN102016178A (en) 2011-04-13
US20110030573A1 (en) 2011-02-10
EA015505B1 (en) 2011-08-30
ES2547537T3 (en) 2015-10-07
EA201001483A1 (en) 2011-04-29
US8448576B2 (en) 2013-05-28
AT506585A4 (en) 2009-10-15
JP2011518972A (en) 2011-06-30
BRPI0909467B1 (en) 2019-02-05
DK2286030T3 (en) 2015-10-12

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