• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A tamping unit (2) of a machine for simultaneous underfilling of at least two with respect to a machine longitudinal direction (10) successively positioned thresholds (9) of a track (3) has for common immersion in the same sleeper compartment (18) provided inside tamping picks (20) and each end an outer stuffing pick (19). Each plug lever (14) mounted pivotably on a unit frame (11) about a pivot axis (13) is connected to a side drive (15). Each auxiliary drive (15) is mounted on a common, with respect to a rotation axis (16) eccentric eccentric shaft (21). The vibration of the inner stuffing plug (20) causing eccentricity is different in comparison to the vibrations of the outer stuffing plug (19) causing eccentricity.
    公开号:AT513277A4
    申请号:T1150/2012
    申请日:2012-10-24
    公开日:2014-03-15
    发明作者:
    申请人:Plasser Bahnbaumasch Franz；
    IPC主号:
    专利说明:

    1208 • ··· 1/6 [01] The invention relates to a machine according to the features cited in the preamble of claim 1.
    [02] Such a machine is known for example from EP 0 564 433. Both tamping units provided for undercutting a track can be lowered together for a simultaneous clogging of two adjacent sleepers. If necessary, only one of the two tamping units can be used in the event of a track slip, in order to be able to support at least one single threshold in this special situation.
    [03] The object of the present invention is now to provide a machine of the type mentioned, with which a further improvement in Stopfqualität can be achieved.
    This object is achieved with a machine of the generic type in that the vibrations of the inner stuffing plug causing eccentricity in comparison to the vibrations of the outer stuffing plug causing eccentricity is designed differently.
    [05] With these features, despite a different stuffing lever length, a uniform amplitude can be achieved in the area of the lower pickle ends of outer and inner stuffing picks. This can result in a more uniform compaction of the ballast adjacent to both sides of the threshold, and consequently a more homogeneous threshold support.
    Further advantages of the invention will become apparent from the dependent claim and the drawing description.
    [07] In the following the invention will be described in more detail with reference to an embodiment shown in the drawing. 1 shows a side view of a machine for undercutting a track, FIG. 2 shows a tamping unit in an enlarged side view,
    Fig. 3 is an enlarged view of an eccentric shaft of Stopfaggregates and Fig. 4 is a simplified view of a Vierschwel len tamping unit.
    [08] A machine 1 shown in FIG. 1 has a tamping unit 2 for the purpose of clogging a track 3. In order to increase the efficiency of the machine 1, a satellite frame 5 arranged between chassis 4 is displaceable by a drive 6 relative to a machine frame 7. In order for this can be moved continuously during the Unterstopfung of the track 3 in the direction shown by the arrow 8 working direction.
    As can be seen in FIG. 2, the tamping unit 2 formed for the simultaneous undercutting of two adjacent sleepers 9 is composed of two aggregate frames 11 arranged one after the other in a machine longitudinal direction 10, which each have their own drive 12 for a height adjustment independent of each other are connected.
    Each mounted about a pivot axis 13 pivotally mounted on an assembly frame 11 stuffing lever 14 is connected to a Beistellantrieb 15. The auxiliary drives 15 of each unit frame 11 are each mounted on a common eccentric shaft 21, which has an eccentricity 17 (see Fig. 3) with respect to a rotation axis 16.
    [11] With respect to the machine longitudinal direction 10 is at the end of the tamping unit 2 each one for sole immersion in a sleeper compartment 18 provided and connected to a tamping 14 outer tamping 19 is arranged. For common immersion in the same sleeper compartment 18 are each two connected to a stuffing lever 14, provided in the machine longitudinal direction 10 consecutively arranged inside stuffing pick 20.
    As can be seen clearly in FIG. 3, the eccentric shaft 21 has different eccentricities 17, offset relative to the axis of rotation 16. These are designed in such a way that the eccentricity 17 acting on the inner stuffing pick 20 via the corresponding side drive 15 and the adjoining stuffing lever 14 in the form of vibrations is different in comparison to the vibrations of the outer stuffing pick 19 causing eccentricity 17. The Beistellbewegung 15 causing a Beistellbewegung 23 of the inner stuffing pickle 20 is mounted in each case on the central eccentricity 17, which is smaller in comparison to the adjacent eccentricities 17. In this acting on the outer tamping 19 outer Beistellantriebe 15 are mounted. This is an equal amplitude of all Stopfpickelspitzen 22 achievable.
    In a variant of the invention, instead of two independently height-adjustable unit frame 11, only a single, common unit frame can be used. Likewise, a tamping unit 2, shown in simplified form in FIG. 4, can be designed according to the invention with different eccentricities for the eccentric shaft 21 for the simultaneous underfilling of four adjacent sleepers 9. In each case, acting on inner tamping pickle 20 Beistellantriebe 15 are mounted on the smaller eccentricity, while the force acting on the outer tamping 19 outer Beistellantriebe 15 are mounted on the larger eccentricity. This is, of course, also applicable to tamping units, which are designed for simultaneous Unterstopfen of an even larger number of thresholds.
    权利要求:
    Claims (2)
    [1]
    1. Machine (1) with a tamping unit (2) for the simultaneous stuffing of at least two with respect to a machine longitudinal direction (10) successively positioned thresholds (9) of a track (3) with the following features: a) for common immersion in the same sleeper compartment (18) are two with Stopfhebeln (14) connected, in Machine longitudinal direction (10) arranged in tandem inside tamping pickles (20) provided b) with respect to the machine longitudinal direction (10) is at the end of the tamping unit (2) each for sole immersion in a sleeper compartment (18) provided and with a stuffing lever (14) connected outside Clogged (19), c) each about a pivot axis (13) pivotally mounted on an aggregate frame (11) Stopfhebel (14) is connected to a Beistellantrieb (15), d) each Beistellantrieb (15) is on a gemeinsa men, with respect to a rotation axis (16) eccentric (17) aulweisenden eccentric shaft (21) mounted, characterized in that the vibrations of the inner stuffing plug (20) causing eccentricity (17) in comparison to the vibrations of the outer stuffing pot (19) effecting Eccentricity (17) is designed differently.
    [2]
    2. Machine according to claim 1, characterized in that the eccentricity (17) for the inner stuffing pick! (20) smaller than the eccentricity (17) is formed for the outer tamping pick (19).
    类似技术:
    公开号 | 公开日 | 专利标题
    AT513277B1|2014-03-15|Machine for submerging a track
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    EP2912226B1|2018-03-21|Method for tamping a railway track by means of asynchronously actuated tamping aggregates
    EP2601350B1|2014-12-24|System for cleaning a ballast bed
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    AT413554B|2006-03-15|STOP MACHINE FOR SUPPORTING A TRAIL
    EP1856328B1|2008-12-17|Method for a track gauge correction and a track construction machine
    DE2602161A1|1976-09-09|TRACK POT MACHINE
    EP2959059B1|2017-10-25|Machine for cleaning the ballast of a railway track comprising a gliding pit supporting shield
    AT517357B1|2017-01-15|tamping
    EP1403433B1|2007-05-02|Ballast Tamping Machine and Method for Tamping a Railway Track
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    AT14304U1|2015-08-15|Method of renewing a ballast bed of a track
    AT7189U2|2004-11-25|METHOD FOR REPLACING ALTERNATIVE WAVES OF A TRACK THROUGH NEW WAVES
    EP1994226B1|2011-01-26|Method for cleaning a ballast bed
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    DE2516249A1|1976-10-28|Railway-track ballast compactor - consists of compacting implements attached to a caisson which is moved along a vertical guide piece
    同族专利:
    公开号 | 公开日
    ES2606681T3|2017-03-27|
    US20150267355A1|2015-09-24|
    WO2014063770A1|2014-05-01|
    EA026910B1|2017-05-31|
    JP6080966B2|2017-02-15|
    PL2912225T3|2017-02-28|
    DK2912225T3|2017-01-09|
    EP2912225B1|2016-09-21|
    CN105074089B|2017-03-08|
    EA201500212A1|2015-07-30|
    AT513277B1|2014-03-15|
    EP2912225A1|2015-09-02|
    US9803323B2|2017-10-31|
    CN105074089A|2015-11-18|
    JP2015532374A|2015-11-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3248172A1|1982-12-27|1984-06-28|Maschinenfabrik Klaus-Gerd Hoes GmbH & Co. KG, 2906 Wardenburg|Apparatus for consolidating roadway pavings or the like|
    EP0564433A1|1992-04-03|1993-10-06|Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H.|Tamping-machine with a two sleeper tamping device|
    JPS5835683Y2|1978-07-20|1983-08-11|
    JPS55106207U|1979-01-23|1980-07-24|
    JPH0774483B2|1990-04-02|1995-08-09|株式会社中道兄弟商会|Roadbed ballast compaction device|
    DE59500114D1|1994-08-09|1997-03-27|Plasser Bahnbaumasch Franz|Tamping unit for track tamping machines for tamping two immediately adjacent sleepers|
    EP1070787B1|1999-07-23|2004-09-08|Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H.|Tamping machine for tamping ballast under the sleepers of a railway track|
    CN102486017A|2010-12-03|2012-06-06|襄樊金鹰轨道车辆有限责任公司|Rail stabilization device|
    CN102899992B|2011-07-29|2015-09-23|常州市瑞泰工程机械有限公司|Track stabilizing machine|WO2016101213A1|2014-12-25|2016-06-30|华为技术有限公司|File repair method, and related apparatus and system|
    AT516547B1|2015-02-27|2016-06-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Stopfaggregat for clogging thresholds of a track|
    AT517999B1|2015-11-20|2018-05-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Stopfaggregat and method for plugging a track|
    AT518195B1|2016-01-26|2017-11-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Method for compacting the ballast bed of a track and tamping unit|
    AT519195B1|2016-10-04|2019-05-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Stopfaggregat and method for clogging of sleepers of a track|
    AT519712B1|2017-02-17|2019-11-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Stopfaggregat for clogging thresholds of a track|
    AT519934B1|2017-05-03|2019-11-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Stopfaggregat for clogging thresholds of a track|
    CN111719355A|2019-03-22|2020-09-29|中国铁建高新装备股份有限公司|Tamping device with eccentric excitation mechanism and corresponding tamping method thereof|
    AT523825B1|2020-07-03|2021-12-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Machine and method with a tamping unit|
    CN112064431A|2020-09-11|2020-12-11|李卫|Tamping tool for track traffic|
    法律状态:
    2018-06-15| MM01| Lapse because of not paying annual fees|Effective date: 20171024 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1150/2012A|AT513277B1|2012-10-24|2012-10-24|Machine for submerging a track|ATA1150/2012A| AT513277B1|2012-10-24|2012-10-24|Machine for submerging a track|
    ES13770838.4T| ES2606681T3|2012-10-24|2013-09-27|Batter with vibrating batting picks separately excited|
    JP2015538311A| JP6080966B2|2012-10-24|2013-09-27|Orbital compactor with individually activated and tamping tools|
    PL13770838T| PL2912225T3|2012-10-24|2013-09-27|Tamping machine comprising tamping tools separately excited for vibration|
    EA201500212A| EA026910B1|2012-10-24|2013-09-27|Track tamping machine having separately stimulated vibrating tamping tines|
    CN201380055809.8A| CN105074089B|2012-10-24|2013-09-27|There is the tamping track machine of the vibration tamping pick of independent exciting|
    DK13770838.4T| DK2912225T3|2012-10-24|2013-09-27|TRACK STOPPING MACHINE WITH SEPARATELY STIMULATED VIBRATING STOP HACKERS|
    EP13770838.4A| EP2912225B1|2012-10-24|2013-09-27|Tamping machine comprising tamping tools separately excited for vibration|
    PCT/EP2013/002914| WO2014063770A1|2012-10-24|2013-09-27|Track tamping machine having separately stimulated vibrating tamping picks|
    US14/437,516| US9803323B2|2012-10-24|2013-09-27|Track tamping machine having separately stimulated vibrating tamping picks|
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