EP3523478A1 - Stopfaggregat und verfahren zum unterstopfen von schwellen eines gleises - Google Patents
Stopfaggregat und verfahren zum unterstopfen von schwellen eines gleisesInfo
- Publication number
- EP3523478A1 EP3523478A1 EP17762047.3A EP17762047A EP3523478A1 EP 3523478 A1 EP3523478 A1 EP 3523478A1 EP 17762047 A EP17762047 A EP 17762047A EP 3523478 A1 EP3523478 A1 EP 3523478A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- vibration
- tamping
- track
- sleepers
- 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
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000007654 immersion Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 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
-
- 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
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/12—Tamping devices
Definitions
- the invention relates to a Stopfaggregat for Unterstopfen sleepers of a track, with a height adjustable by a drive mounted on an aggregate frame tool carrier, with pairs of two opposing Stopftechnikmaschineen which can be placed about a respective pivot axis both to each other and set by a vibratory drive in oscillation are.
- the invention relates to a method for clogging thresholds of a track with the tamping unit.
- Stopfaggregate to Unterstopfen thresholds of a track are already known several times, such.
- Vibrations acting on the tamping picks can be generated either mechanically by an eccentric shaft or by hydraulic pulses in a linear motor.
- Tamping tools are immersed in the ballast between the individual sleepers and provided in pairs to each other to plug the ballast under the sleepers. This will be great forces on the
- Transfer tamping tools especially in a clogging of a non-renewed ballast bed, which is often completely encrusted, when entering the ballast bed is often overcome a very high penetration resistance and it may possibly damage the
- Optimal stop frequencies for compaction are known to be between 25-40 Hz, whereby penetration of the tamping pick in the ballast at higher frequencies can be carried out more easily.
- the invention is based on the object for a Stopfaggregat and a
- this object is achieved by a tamping unit according to claim 1 and a method according to claim 4.
- the invention provides that the drive for lowering the
- Tool carrier is associated with a vibration drive, which is the
- Stopfwerkmaschinemaschinee offset in a vertically acting vibration A significant advantage here is that easier penetration of the stuffing tools takes place in the ballast. Due to the vertical vibration creates a lower immersion. This causes less wear on the tamping tools, the service intervals are extended and the stress on the bearings of the tamping unit is reduced. The optimum frequency of vertical vibration is around 35Hz.
- the drive and the associated vibration drive are designed as a common hydraulic cylinder, in which a pressure chamber is acted upon by a pulsating fluid flow. This creates the opportunity to adapt existing tamping units. Specifically, an existing hydraulic cylinder for lowering or raising the
- Tool carrier pulsed during a dipping process.
- Control controlled servo valve or proportional valve is arranged. Such valves are suitable for a pulsating control, wherein the direct attachment to the hydraulic cylinder precludes a damping effect of hydraulic lines.
- Fig. 1 is a schematic side view of a tamping unit
- Fig. 2 is a detail view of a stuffing tool
- a tamping unit shown in simplified form in FIG. 1, for underfilling
- Sleepers 2 of a track 3 has pairs of two pivotable about a pivot axis 4 Stopfwerkmaschineen 5, which on a
- Vibration drive 8 connected. This will be horizontal
- the tool carrier 6 is mounted in a height-adjustable manner on a unit frame 12 by a drive 10 with associated vibration drive 11.
- the drive 10 is associated with a servo valve 17 and control 16.
- Fig. 2 is a rail 13 and sleepers 2 comprehensive track 3 together
- Ballast bed 14 shown.
- the stuffing tool 5 displaced by the vibration drive 11 into a vertical vibration (arrow 15) is moved during the
- the drive 10 and the vibration drive 11 are combined in a common hydraulic cylinder.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA457/2016A AT519195B1 (de) | 2016-10-04 | 2016-10-04 | Stopfaggregat und Verfahren zum Unterstopfen von Schwellen eines Gleises |
PCT/EP2017/001056 WO2018065080A1 (de) | 2016-10-04 | 2017-09-07 | Stopfaggregat und verfahren zum unterstopfen von schwellen eines gleises |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3523478A1 true EP3523478A1 (de) | 2019-08-14 |
EP3523478B1 EP3523478B1 (de) | 2020-08-26 |
Family
ID=59799338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17762047.3A Active EP3523478B1 (de) | 2016-10-04 | 2017-09-07 | Stopfaggregat und verfahren zum unterstopfen von schwellen eines gleises |
Country Status (11)
Country | Link |
---|---|
US (1) | US11105047B2 (de) |
EP (1) | EP3523478B1 (de) |
JP (1) | JP6961687B2 (de) |
CN (1) | CN109790691B (de) |
AT (1) | AT519195B1 (de) |
AU (1) | AU2017340546B2 (de) |
CA (1) | CA3034289A1 (de) |
DK (1) | DK3523478T3 (de) |
EA (1) | EA039698B1 (de) |
ES (1) | ES2821922T3 (de) |
WO (1) | WO2018065080A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518195B1 (de) * | 2016-01-26 | 2017-11-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Verfahren zur Verdichtung der Schotterbettung eines Gleises sowie Stopfaggregat |
AT519195B1 (de) * | 2016-10-04 | 2019-05-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfaggregat und Verfahren zum Unterstopfen von Schwellen eines Gleises |
AT16251U1 (de) * | 2018-01-22 | 2019-05-15 | Hp3 Real Gmbh | Stopfaggregat für eine Gleisstopfmaschine |
AT521850A1 (de) | 2018-10-24 | 2020-05-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Gleisbaumaschine und Verfahren zum Unterstopfen von Schwellen eines Gleises |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT227750B (de) | 1961-06-21 | 1963-06-10 | Josef Dipl Ing Dr Te Dultinger | Gleisstopfmaschine |
US3608496A (en) * | 1968-06-11 | 1971-09-28 | Plasser Bahnbaumasch Franz | Ballast tamping apparatus |
US3621786A (en) * | 1970-04-22 | 1971-11-23 | Ivan L Joy | Railway ballast tamper |
DE2417062C3 (de) * | 1974-04-08 | 1982-07-08 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft mbH, 1010 Wien | Stopfwerkzeugaggregat für eine Gleisstopfmaschine |
JPS5434202B2 (de) * | 1975-01-29 | 1979-10-25 | ||
JPS60190801U (ja) * | 1984-05-25 | 1985-12-18 | 芝浦メカトロニクス株式会社 | タンピング補助装置 |
SU1664402A1 (ru) * | 1988-06-27 | 1991-07-23 | Красноярский Политехнический Институт | Центробежна мельница |
ATE149048T1 (de) | 1994-08-09 | 1997-03-15 | Plasser Bahnbaumasch Franz | Stopfaggregat für gleisstopfmaschinen zum unterstopfen zweier unmittelbar benachbarter schwellen |
AT500972B1 (de) * | 2004-10-29 | 2006-05-15 | Plasser Bahnbaumasch Franz | Verfahren zum unterstopfen von schwellen |
AT513277B1 (de) | 2012-10-24 | 2014-03-15 | Plasser Bahnbaumasch Franz | Maschine zum Unterstopfen eines Gleises |
AT513034B1 (de) * | 2012-10-24 | 2014-01-15 | Plasser Bahnbaumasch Franz | Verfahren zum Unterstopfen eines Gleises |
AT513973B1 (de) * | 2013-02-22 | 2014-09-15 | System7 Railsupport Gmbh | Stopfaggregat für eine Gleisstopfmaschine |
PL3026178T3 (pl) | 2014-11-27 | 2019-05-31 | Srt Soc A Responsabilita Limitata Con Unico Socio | Podbijarka torowa do podsypki kolejowej |
AT516547B1 (de) * | 2015-02-27 | 2016-06-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfaggregat zum Unterstopfen von Schwellen eines Gleises |
RU2597258C1 (ru) | 2015-05-29 | 2016-09-10 | Алексей Анатольевич Суслов | Шпалоподбивочный агрегат |
AT518023B1 (de) * | 2015-12-02 | 2018-04-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfmaschine sowie Verfahren zur Durchführung einer Lagekorrektur eines Gleises |
AT519195B1 (de) * | 2016-10-04 | 2019-05-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Stopfaggregat und Verfahren zum Unterstopfen von Schwellen eines Gleises |
-
2016
- 2016-10-04 AT ATA457/2016A patent/AT519195B1/de active
-
2017
- 2017-09-07 EA EA201900074A patent/EA039698B1/ru unknown
- 2017-09-07 DK DK17762047.3T patent/DK3523478T3/da active
- 2017-09-07 CA CA3034289A patent/CA3034289A1/en active Pending
- 2017-09-07 EP EP17762047.3A patent/EP3523478B1/de active Active
- 2017-09-07 WO PCT/EP2017/001056 patent/WO2018065080A1/de unknown
- 2017-09-07 CN CN201780061189.7A patent/CN109790691B/zh active Active
- 2017-09-07 AU AU2017340546A patent/AU2017340546B2/en active Active
- 2017-09-07 ES ES17762047T patent/ES2821922T3/es active Active
- 2017-09-07 JP JP2019518080A patent/JP6961687B2/ja active Active
- 2017-09-07 US US16/330,133 patent/US11105047B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AT519195B1 (de) | 2019-05-15 |
US20190234025A1 (en) | 2019-08-01 |
US11105047B2 (en) | 2021-08-31 |
CA3034289A1 (en) | 2018-04-12 |
ES2821922T3 (es) | 2021-04-28 |
WO2018065080A1 (de) | 2018-04-12 |
AU2017340546A1 (en) | 2019-03-14 |
AU2017340546B2 (en) | 2023-01-05 |
AT519195A1 (de) | 2018-04-15 |
JP2019529755A (ja) | 2019-10-17 |
EA039698B1 (ru) | 2022-03-01 |
DK3523478T3 (da) | 2020-11-16 |
JP6961687B2 (ja) | 2021-11-05 |
EA201900074A1 (ru) | 2019-08-30 |
CN109790691B (zh) | 2022-03-22 |
CN109790691A (zh) | 2019-05-21 |
EP3523478B1 (de) | 2020-08-26 |
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