EP1369530B1 - Tamping apparatus - Google Patents

Tamping apparatus Download PDF

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Publication number
EP1369530B1
EP1369530B1 EP03450110A EP03450110A EP1369530B1 EP 1369530 B1 EP1369530 B1 EP 1369530B1 EP 03450110 A EP03450110 A EP 03450110A EP 03450110 A EP03450110 A EP 03450110A EP 1369530 B1 EP1369530 B1 EP 1369530B1
Authority
EP
European Patent Office
Prior art keywords
tamping
unit
receiving opening
tine
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
EP03450110A
Other languages
German (de)
French (fr)
Other versions
EP1369530A2 (en
EP1369530A3 (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.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP1369530A2 publication Critical patent/EP1369530A2/en
Publication of EP1369530A3 publication Critical patent/EP1369530A3/en
Application granted granted Critical
Publication of EP1369530B1 publication Critical patent/EP1369530B1/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
    • 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

Definitions

  • the invention relates to a Stopfaggregat for Unterstopfen thresholds of a track, with pivotable about a pivot axis mounted on an aggregate frame, each connected to a Beistellantrieb for pivoting in a unit longitudinal Stopfpickelarmen, each at its lower end a receiving opening for connection to a for immersion between two Thresholds provided in gravel tamping.
  • Stopfaggregat is through US 4,576,095 known, which optionally has the possibility to selectively change the distance between two in the unit longitudinal direction opposite each other and each other settable tamping pick. This is particularly necessary if a double threshold is to be supported in the area of a rail joint. In order to achieve such a change in the opening width of the tamping pick, a flap is pivoted up from the Beistellantrieb, so that changes the piston stroke. It is thus possible a certain adaptation to different threshold divisions.
  • the so-called threshold division is essential, this is the nominal distance of the thresholds to each other.
  • the resulting change in the threshold division causes great problems for undercutting.
  • another stuffing unit must be used, whose stuffing pickles is tuned to the changed threshold pitch.
  • the object of the present invention is now to provide a tamping unit of the generic type, with the different threshold divisions having track sections are simplistic underopfopf.
  • Stopfaggregat of the type mentioned in that at least one Stopfpickelarm has an inner and an outer receiving opening, which are arranged with respect to the unit longitudinal direction one behind the other and provided for an optional fixation of the stuffing.
  • the Stopfaggregat can be retrofitted with only a minimal amount of time by the tamping is inserted from one into the adjacent receiving opening. This allows an exact adaptation to the changed threshold division.
  • This solution has the particular advantage that now two track sections with different thresholds are easily understeckbar in one operation with the same tamping unit.
  • Stopfaggregat 1 is suitable for Unterstopfen each of a threshold 2 of a track 3 and has two Stopfpickelarme 4, which are mounted about an extending in the threshold longitudinal pivot axis 5 pivotally mounted on an aggregate frame 6.
  • One of the two Stopfpickelarme 4 has at a lower end 8 a - with respect to a normal to pivot axis 5 extending unit longitudinal direction 9 - inner receiving opening 10 and an outer receiving opening 11 into which either a stuffing peck 12 is pluggable.
  • Stopfpickelarm 4 is provided in this embodiment only with a receiving opening 11. Both Stopfpickelarme 4 are connected to Beistellantrieben 7. With dash-dotted lines 13, a larger threshold pitch a having concrete sleepers are marked.
  • the tamping pick 12 is released from the outer receiving opening 11 and connected to the inner receiving opening 10.
  • the distance between the two stuffing picks 12 is adapted to each other to a reduced threshold pitch b.
  • Stopfaggregat 1 has to Unterstopfen of two sleepers 2 two pairs 14 of each other can be provided Stopfpickelarmen 4. Of these - with respect to the unit longitudinal direction 9 - both the foremost and the rearmost Stopfpickelarm 4 each equipped with an outer and an inner receiving opening 11, 10 for an optional fixation of the stuffing peg 12.

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

Description

Die Erfindung betrifft ein Stopfaggregat zum Unterstopfen von Schwellen eines Gleises, mit um eine Schwenkachse verschwenkbar auf einem Aggregatrahmen gelagerten, je mit einem Beistellantrieb zur Verschwenkung in einer Aggregatlängsrichtung verbundenen Stopfpickelarmen, die jeweils an ihrem unteren Ende eine Aufnahmeöffnung zur Verbindung mit einem zum Eintauchen zwischen zwei Schwellen in Schotter vorgesehenen Stopfpickel aufweisen.The invention relates to a Stopfaggregat for Unterstopfen thresholds of a track, with pivotable about a pivot axis mounted on an aggregate frame, each connected to a Beistellantrieb for pivoting in a unit longitudinal Stopfpickelarmen, each at its lower end a receiving opening for connection to a for immersion between two Thresholds provided in gravel tamping.

Ein derartiges Stopfaggregat ist durch US 4 576 095 bekannt, wobei wahlweise die Möglichkeit besteht, den Abstand zweier in Aggregatlängsrichtung einander gegenüberliegender und zueinander beistellbarer Stopfpickel wahlweise zu verändern. Dies ist insbesondere dann notwendig, wenn im Bereich eines Schienenstoßes eine Doppelschwelle zu unterstopfen ist. Um eine derartige Änderung der Öffnungsweite der Stopfpickel zu erzielen, wird eine Klappe vom Beistellantrieb hochgeschwenkt, sodaß sich dessen Kolbenhub verändert. Es ist damit auch eine gewisse Anpassung an unterschiedliche Schwellenteilungen möglich.Such Stopfaggregat is through US 4,576,095 known, which optionally has the possibility to selectively change the distance between two in the unit longitudinal direction opposite each other and each other settable tamping pick. This is particularly necessary if a double threshold is to be supported in the area of a rail joint. In order to achieve such a change in the opening width of the tamping pick, a flap is pivoted up from the Beistellantrieb, so that changes the piston stroke. It is thus possible a certain adaptation to different threshold divisions.

Bei der Unterstopfung von Schwellen ist die sogenannte Schwellenteilung wesentlich, das ist der Sollabstand der Schwellen zueinander. Sobald es nun in einem zu unterstopfenden Gleis zu einem Wechsel beispielsweise von Beton- auf Holzschwellen kommt, ergeben sich durch die daraus folgende Änderung der Schwellenteilung große Probleme für eine Unterstopfung. Im Normalfall muß dazu ein anderes Stopfaggregat eingesetzt werden, dessen Stopfpickeln auf die geänderte Schwellenteilung abgestimmt ist.In the suppression of thresholds, the so-called threshold division is essential, this is the nominal distance of the thresholds to each other. As soon as there is a change in the track, for example, from concrete to wooden sleepers, the resulting change in the threshold division causes great problems for undercutting. Normally, another stuffing unit must be used, whose stuffing pickles is tuned to the changed threshold pitch.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung eines Stopfaggregates der gattungsgemäßen Art, mit dem unterschiedliche Schwellenteilungen aufweisende Gleisabschnitte vereinfacht unterstopfbar sind.The object of the present invention is now to provide a tamping unit of the generic type, with the different threshold divisions having track sections are simplistic unteropfopf.

Erfindungsgemäß wird diese Aufgabe mit einem Stopfaggregat der eingangs genannten Art dadurch gelöst, daß wenigstens ein Stopfpickelarm eine innere und eine äußere Aufnahmeöffnung aufweist, die bezüglich der Aggregatlängsrichtung hintereinander angeordnet und für eine wahlweise Fixierung des Stopfpickels vorgesehen sind.According to the invention this object is achieved with a Stopfaggregat of the type mentioned in that at least one Stopfpickelarm has an inner and an outer receiving opening, which are arranged with respect to the unit longitudinal direction one behind the other and provided for an optional fixation of the stuffing.

Mit einer derartigen konstruktiven Lösung kann das Stopfaggregat unter lediglich minimalem Zeitaufwand umgerüstet werden, indem der Stopfpickel von der einen in die benachbarte Aufnahmeöffnung gesteckt wird. Damit wird eine exakte Anpassung an die geänderte Schwellenteilung ermöglicht. Diese Lösung hat den besonderen Vorteil, daß nunmehr auch zwei Gleisabschnitte mit unterschiedlichen Schwellen problemlos in einem Arbeitsgang mit ein und demselben Stopfaggregat unterstopfbar sind.With such a constructive solution, the Stopfaggregat can be retrofitted with only a minimal amount of time by the tamping is inserted from one into the adjacent receiving opening. This allows an exact adaptation to the changed threshold division. This solution has the particular advantage that now two track sections with different thresholds are easily untersteckbar in one operation with the same tamping unit.

Weitere Vorteile und Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und der Zeichnung.Further advantages and embodiments of the invention will become apparent from the dependent claims and the drawings.

Im folgenden wird die Erfindung anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher beschrieben.In the following the invention will be described in more detail with reference to embodiments shown in the drawing.

Es zeigen:

  • Fig. 1 eine Seitenansicht eines Stopfaggregates zur Unterstopfung einer einzelnen Schwelle,
  • Fig. 2 bis 4 jeweils eine schematisierte Seitenansicht verschiedener Varianten von Stopfaggregaten.
Show it:
  • Fig. 1 a side view of a Stopfaggregates for subjugation of a single threshold,
  • Fig. 2 to 4 in each case a schematic side view of different variants of tamping units.

Ein in Fig. 1 dargestelltes Stopfaggregat 1 eignet sich zum Unterstopfen jeweils einer Schwelle 2 eines Gleises 3 und weist zwei Stopfpickelarme 4 auf, die um eine in Schwellenlängsrichtung verlaufende Schwenkachse 5 verschwenkbar auf einem Aggregatrahmen 6 gelagert sind. Einer der beiden Stopfpickelarme 4 weist an einem unteren Ende 8 eine - bezüglich einer normal zu Schwenkachse 5 verlaufenden Aggregatlängsrichtung 9 - innere Aufnahmeöffnung 10 und eine äußere Aufnahmeöffnung 11 auf, in die wahlweise ein Stopfpickel 12 steckbar ist.An in Fig. 1 illustrated Stopfaggregat 1 is suitable for Unterstopfen each of a threshold 2 of a track 3 and has two Stopfpickelarme 4, which are mounted about an extending in the threshold longitudinal pivot axis 5 pivotally mounted on an aggregate frame 6. One of the two Stopfpickelarme 4 has at a lower end 8 a - with respect to a normal to pivot axis 5 extending unit longitudinal direction 9 - inner receiving opening 10 and an outer receiving opening 11 into which either a stuffing peck 12 is pluggable.

Der gegenüberliegende Stopfpickelarm 4 ist in diesem Ausführungsbeispiel lediglich mit einer Aufnahmeöffnung 11 ausgestattet. Beide Stopfpickelarme 4 sind mit Beistellantrieben 7 verbunden. Mit strichpunktierten Linien 13 sind die eine größere Schwellenteilung a aufweisenden Betonschwellen gekennzeichnet.The opposite Stopfpickelarm 4 is provided in this embodiment only with a receiving opening 11. Both Stopfpickelarme 4 are connected to Beistellantrieben 7. With dash-dotted lines 13, a larger threshold pitch a having concrete sleepers are marked.

Sobald nun der Übergangsbereich von Beton- zu Holzschwellen erreicht ist, wird der Stopfpickel 12 von der äußeren Aufnahmeöffnung 11 gelöst und mit der inneren Aufnahmeöffnung 10 verbunden. Damit wird der Abstand der beiden Stopfpickel 12 zueinander an eine reduzierte Schwellenteilung b angepaßt.As soon as the transition region from concrete to wooden sleepers is reached, the tamping pick 12 is released from the outer receiving opening 11 and connected to the inner receiving opening 10. Thus, the distance between the two stuffing picks 12 is adapted to each other to a reduced threshold pitch b.

Das in Fig. 2 ersichtliche Stopfaggregat 1 weist zum Unterstopfen von zwei Schwellen 2 zwei Paare 14 von jeweils zueinander beistellbaren Stopfpickelarmen 4 auf. Von diesen ist - bezüglich der Aggregatlängsrichtung 9 - sowohl der vorderste als auch der hinterste Stopfpickelarm 4 jeweils mit einer äußeren und eine inneren Aufnahmeöffnung 11, 10 für eine wahlweise Fixierung des Stopfpickels 12 ausgestattet.This in Fig. 2 apparent Stopfaggregat 1 has to Unterstopfen of two sleepers 2 two pairs 14 of each other can be provided Stopfpickelarmen 4. Of these - with respect to the unit longitudinal direction 9 - both the foremost and the rearmost Stopfpickelarm 4 each equipped with an outer and an inner receiving opening 11, 10 for an optional fixation of the stuffing peg 12.

Die in Fig. 3 und 4 dargestellten Stopfaggregate 1 weisen zur gleichzeitigen Unterstopfung von drei Schwellen 2 drei in Aggregatlängsrichtung 9 hintereinander angeordnete Paare 14 von Stopfpickelarmen 4 auf. Von diesen ist der vorderste und der hinterste je mit einer inneren und einer äußeren Aufnahmeöffnung 11, 10 ausgestattet.In the 3 and 4 2 shown tamping units 1 for simultaneous Unterstopfung of three thresholds two in aggregate longitudinal direction 9 successively arranged pairs 14 of Stopfpickelarmen 4. Of these is the foremost and the rearmost each equipped with an inner and an outer receiving opening 11, 10.

Für eine Anpassung des Stopfaggregates 1 an eine kleinere Schwellenteilung werden die beiden äußeren Stopfpickel 12 von der äußeren (Fig. 3) in die innere Aufnahmeöffnung 10 gesteckt, während die inneren Stopfpickel 12 durch welche mit Kröpfung 15 (s. Fig. 4) ausgetauscht werden.For an adaptation of the tamping unit 1 to a smaller threshold pitch, the two outer tamping pegs 12 from the outer ( Fig. 3 ) inserted into the inner receiving opening 10, while the inner stuffing tamp 12 through which with crank 15 (s. Fig. 4 ) be replaced.

Claims (3)

  1. A tamping unit (1) for tamping sleepers (2) of a track (3), including tamping tine levers (4) mounted on a unit frame (6) for pivoting about a pivot axis (5) and connected in each case to a squeezing drive (7) for pivoting in a longitudinal direction (9) of the unit, each tamping tine lever (4) having, at its lower end (8), a receiving opening (11) for connection to a tamping tine (12) provided for penetration into ballast between two sleepers (2), characterized in that at least one tamping tine lever (4) has an inner receiving opening (10) and an outer receiving opening (11), arranged one following the other with regard to the longitudinal direction (9) of the unit and provided for selective fixation of the tamping tine (12).
  2. A tamping unit according to claim 1, having at least two pairs (14) of tamping tine levers (4), the pairs (14) being arranged one following the other in the longitudinal direction (9) of the unit and squeezable towards one another in each case, characterized in that only the frontmost and the rearmost tamping tine levers (4), with regard to the longitudinal direction (9) of the unit, each have two receiving openings (10, 11).
  3. A tamping unit according to claim 2, characterized in that the tamping tine levers (4) positioned between the frontmost and the rearmost tamping tine lever (4) are each connected to a tamping tine (12) having a bend (15).
EP03450110A 2002-06-06 2003-05-07 Tamping apparatus Expired - Lifetime EP1369530B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2002362U 2002-06-06
AT0036202U AT5559U3 (en) 2002-06-06 2002-06-06 tamping

Publications (3)

Publication Number Publication Date
EP1369530A2 EP1369530A2 (en) 2003-12-10
EP1369530A3 EP1369530A3 (en) 2004-09-15
EP1369530B1 true EP1369530B1 (en) 2008-02-13

Family

ID=3488581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03450110A Expired - Lifetime EP1369530B1 (en) 2002-06-06 2003-05-07 Tamping apparatus

Country Status (11)

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US (1) US6814007B2 (en)
EP (1) EP1369530B1 (en)
JP (1) JP4189271B2 (en)
CN (1) CN1215226C (en)
AT (2) AT5559U3 (en)
AU (1) AU2003204536B2 (en)
CA (1) CA2431284C (en)
DE (1) DE50309138D1 (en)
ES (1) ES2299683T3 (en)
PL (1) PL201354B1 (en)
RU (1) RU2247189C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT6220U3 (en) * 2003-02-24 2004-04-26 Plasser Bahnbaumasch Franz TAMPING UNIT TO PUSH A TRACK
US7987851B2 (en) 2005-12-27 2011-08-02 Hansa Medical Products, Inc. Valved fenestrated tracheotomy tube having outer and inner cannulae
US20100064928A1 (en) * 2006-12-11 2010-03-18 Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. Tamping unit for tamping a track
CN102733269B (en) * 2011-03-31 2014-10-08 常州市瑞泰工程机械有限公司 Pickaxe arm
DE202012002697U1 (en) 2012-03-15 2013-06-17 Chesterton International Gmbh track-laying machine
AT516671B1 (en) * 2014-12-22 2017-01-15 System 7 - Railsupport GmbH Tamping unit for a tamping machine
AT517357B1 (en) * 2015-08-21 2017-01-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh tamping
CN105113347B (en) * 2015-09-18 2017-03-01 成都明日星辰科技有限公司 A kind of tamping tool
CN110485223B (en) * 2019-08-22 2021-01-22 朔黄铁路发展有限责任公司 Ballast track subgrade settlement monitoring device and ballast track subgrade settlement monitoring method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646220A5 (en) * 1981-12-10 1984-11-15 Sig Schweiz Industrieges RAILER OF RAILWAYS.
AT379625B (en) * 1983-11-02 1986-02-10 Plasser Bahnbaumasch Franz TRACKING MACHINE WITH AT LEAST ONE STAMPING TOOL UNIT
EP0208826B1 (en) * 1985-07-19 1988-10-12 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping unit for a track-tamping machine
AT403934B (en) * 1990-04-20 1998-06-25 Plasser Bahnbaumasch Franz TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD
CZ286462B6 (en) * 1995-11-22 2000-04-12 Plasser Bahnbaumasch Franz Track tamping unit

Also Published As

Publication number Publication date
US20030226469A1 (en) 2003-12-11
US6814007B2 (en) 2004-11-09
CA2431284C (en) 2007-01-09
CA2431284A1 (en) 2003-12-06
PL201354B1 (en) 2009-04-30
ES2299683T3 (en) 2008-06-01
EP1369530A2 (en) 2003-12-10
RU2247189C1 (en) 2005-02-27
AU2003204536A1 (en) 2004-01-08
AU2003204536B2 (en) 2008-02-14
JP4189271B2 (en) 2008-12-03
AT5559U3 (en) 2003-04-25
ATE386164T1 (en) 2008-03-15
AT5559U2 (en) 2002-08-26
DE50309138D1 (en) 2008-03-27
JP2004011411A (en) 2004-01-15
EP1369530A3 (en) 2004-09-15
CN1215226C (en) 2005-08-17
PL360464A1 (en) 2003-12-15
CN1469009A (en) 2004-01-21

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