• 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:
    Purified gravel 10 is dropped in a first subset 17 - with respect to a working direction 4 - in front of a first crawler chassis 5 and leveled to form a first gravel layer 18. Behind a subsequent second crawler chassis 5, a second subset 19 of cleaned ballast 10 is dropped and leveled to form a second ballast layer 20. Thus, neither a Erdplanum before the first crawler chassis 5 still the gravel planum is destroyed by a crawler chassis 5.
    公开号:AT513248A4
    申请号:T1285/2012
    申请日:2012-12-11
    公开日:2014-03-15
    发明作者:
    申请人:Plasser Bahnbaumasch Franz；
    IPC主号:
    专利说明:

    1214 ···· ································································································ The invention relates to a method for cleaning ballast of a trackless section of a ballast bed of a track, as well as a machine for cleaning ballast of a track, with track suspensions spaced apart from one another in a machine longitudinal direction and a gravel pick-up device positioned in front of the track-mounted carriages, with respect to one working direction, and a screen for cleaning the picked gravel.
    [02] A crawler tracked machine for cleaning a ballast bed of a track is already known from US 4,108,076. The ballast cleaned in a screening plant is dropped onto a ground plane immediately behind a ballast pick-up device and leveled.
    [03] The object of the present invention is now to provide a method and a machine of the aforementioned type, with which or the production of a precisely planed gravel surface is possible.
    This object is achieved by a method or a machine of the generic type by the features cited in the characterizing part of claim 1 and 5, respectively.
    With the introduction of a first amount of ballast, the front crawler chassis can be moved on a gravel bank, which is reliably precluded an unfavorable furrow formation in Erdplanum. Subsequent introduction of the remaining amount of ballast behind 2/8 .. * 2/6 • ··· ··········································································· · · ······························································································································································
    Further advantages of the invention will become apparent from the dependent claims 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 ballast cleaning and FIG. 2 shows a schematic plan view of the machine.
    [08] A machine 1 shown in FIGS. 1 and 2 has a machine frame 3 which can be supported on rail carriages 2 at the end. Immediately in front of the front crawler undercarriage 5, a ballast pick-up device 6 in the form of an endless clearing chain is arranged, which above a sieve 7 an ejection opening between the two rail bogies 2 - with respect to a working direction 4 - first first and a subsequent second height adjustable crawler 8 has. In the cleaning accumulated overburden is removed via a conveyor belt 21.
    [09] Both between the gravel receiving device 6 and the subsequent first crawler chassis 5 and behind the second crawler chassis 5 each a discharge device 9 is arranged for the discharge of gravel 10. Between the sieve 7 and the two discharge devices 9 conveyor belts 11 are provided for the transport of the cleaned sheet 3/8 ters 10. Each discharge device 9 is a height-adjustable leveling device 12 - seen in the direction 4 - downstream. The rear leveling device 12 is preceded by a rotatable distributor screw 13 for distributing the discarded ballast 10 in a cross-machine direction.
    [10] The method according to the invention is described in more detail below. The machine 1 is moved by the rail bogies 2 on a ballast bed 14 having, not shown track to the site. For the labor input in a trackless section 16 of the ballast bed 14, the machine 1 is moved by means of the lowered crawler tracks 5.
    [11] The ballast 10 received by the ballast pickup device 6 is cleaned in the screening plant 7 and then partly dropped in a first subset 17 via the front discharge device 9. By means of the leveling device 12, the ballast 10 is distributed to a first ballast layer 18, which corresponds at least to the width of the first tracked chassis 5. Both crawlers 5 are subsequently moved on this first gravel layer 18.
    With regard to the working direction 4 behind the subsequent second crawler chassis 5, a second subset 19 of the cleaned ballast 10 is dropped and leveled to form a second ballast layer 20. 4/8
    •······························································································································································································································· It would also be possible, if necessary, via an unspecified Darge notified further conveyor belt new ballast supply from the front end of the machine and throw off the two discharge devices 9. Likewise, in a further variant of the contaminated gravel could be transported away, bypassing the screening system entirely on the conveyor belt 21, while parallel to the front end of the machine new ballast is supplied. 5.8
    权利要求:
    Claims (6)
    [1]
    1. A method for cleaning ballast of a trackless section 16 of a ballast bed 14 of a track 15, characterized in that cleaned ballast 10 in a first subset 17 -. with respect to a working direction 4 - dropped in front of a first crawler track 5 and is leveled to form a first ballast layer 18, and that behind a subsequent second crawler chassis 5, a second subset 19 of cleaned ballast 10 is dropped and leveled to form a second ballast layer 20.
    [2]
    2. The method according to claim 1, characterized in that the second subset 19 is supplemented if necessary by new ballast 10.
    [3]
    3. The method according to claim 1, characterized in that the first ballast layer 18 has a width extending in the cross-machine direction width, which corresponds to at least one width of the first crawler track 5.
    [4]
    4. A method for renewing crushed stone of a trackless section 16 of a ballast bed 14 of a track, wherein the ballast 10 is completely removed, characterized in that new ballast 10 in a first subset 17 - with respect to a working direction 4 - in front of a first crawler chassis 5 dropped and is leveled to form a first ballast layer 18, and that behind 6/8 a subsequent second crawler chassis 5 a second subset 19 of new ballast 10 is dropped and leveled to form a second ballast layer 20.
    [5]
    5. Machine for cleaning ballast of a track, with spaced apart in a machine longitudinal direction crawlers 5 and - with respect to a working direction 4 - positioned in front of the crawler tracks 5 gravel picking device 6 and a screen 7 for cleaning the recorded gravel, characterized in that between gravel picking device and the subsequent first crawler undercarriage 5 on the one hand and behind the second crawler chassis 5 on the other hand in each case a discharge device 9 is arranged for the discharge of crushed stone 10.
    [6]
    6. Machine according to claim 5, characterized in that each discharge device (9) a height-adjustable leveling device (12) - in the working direction (4) - is arranged downstream. 7.8
    类似技术:
    公开号 | 公开日 | 专利标题
    EP0681062B1|2000-03-22|Arrangement for the subgrade-rehabilitation of a ballast for a track
    DE4237712C2|2001-05-17|Plant for the production of a formation protection layer
    EP2398965B1|2015-02-11|Machine and method for renovating a track
    EP2601350B1|2014-12-24|System for cleaning a ballast bed
    EP1253247A2|2002-10-30|Railway ballast cleaning machine
    EP1253248A2|2002-10-30|Ballast cleaning machine and method
    EP2931973B1|2017-08-02|Method and machine for cleaning ballast of a track
    EP1179634B1|2005-03-30|Railway track renewal machine
    EP2643521B1|2016-06-08|Method and machine for cleaning a ballast bed of a track
    EP1312715B1|2005-09-07|Track maintenance vehicle
    EP3317460B1|2019-08-07|Method and machine for stabilizing a subgrade
    AT511472B1|2012-12-15|METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT
    EP2852706B1|2016-07-13|Method for repairing a ballast bed of a track
    EP1994226B1|2011-01-26|Method for cleaning a ballast bed
    AT14304U1|2015-08-15|Method of renewing a ballast bed of a track
    AT520194B1|2019-02-15|Plant and method for cleaning ballast of a track
    DE202004004007U1|2004-05-13|Machine for treating ballast of a track
    EP2848736B1|2016-07-27|Railway track working train for removing and installing ballast and portable track sections
    EP2825701B1|2017-08-02|Vehicle combination
    AT4765U2|2001-11-26|CLEANING MACHINE AND METHOD FOR CLEANING GRAVEL
    AT4462U2|2001-07-25|CLEANING MACHINE AND METHOD FOR CLEANING GRAVEL
    同族专利:
    公开号 | 公开日
    AT513248B1|2014-03-15|
    CN104968859A|2015-10-07|
    PL2931973T3|2018-01-31|
    EP2931973A1|2015-10-21|
    NO2931973T3|2017-12-30|
    WO2014090366A1|2014-06-19|
    EP2931973B1|2017-08-02|
    EA201500343A1|2015-09-30|
    ES2640724T3|2017-11-06|
    EA029385B1|2018-03-30|
    CN104968859B|2016-12-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2628403A1|1975-07-02|1977-01-27|Secmafer Sa|SPACING MACHINE FOR RAILWAY TRACKS|WO2017001037A1|2015-07-01|2017-01-05|Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H.|Method for stabilizing a subgrade|AT332442B|1973-04-16|1976-09-27|Plasser Bahnbaumasch Franz|ARRANGEMENT AND PROCEDURE FOR STABILIZING THE SUBSTRUCTION PLAN OF TRACK BEDS USING SUCH ARRANGEMENT|
    DE2550391C2|1975-11-10|1984-08-02|Fa. Max Knape, 8011 Kirchheim|Method for removing bedding material from ballast bedding|
    CH620005A5|1978-04-19|1980-10-31|Scheuchzer Auguste Les Fils D|
    AT4463U3|2001-04-26|2002-03-25|Plasser Bahnbaumasch Franz|CLEANING MACHINE FOR CLEANING THE GRAVEL BED OF A TRACK|
    AT11972U1|2010-08-02|2011-08-15|Plasser Bahnbaumasch Franz|APPENDIX FOR CLEANING A SHOCK|AT520040B1|2017-06-06|2021-01-15|Swietelsky Ag|Rail vehicle for track superstructure renovation|
    法律状态:
    2021-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20201211 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1285/2012A|AT513248B1|2012-12-11|2012-12-11|Method and machine for cleaning ballast of a track|ATA1285/2012A| AT513248B1|2012-12-11|2012-12-11|Method and machine for cleaning ballast of a track|
    EP13795163.8A| EP2931973B1|2012-12-11|2013-11-15|Method and machine for cleaning ballast of a track|
    PL13795163T| PL2931973T3|2012-12-11|2013-11-15|Method and machine for cleaning ballast of a track|
    EA201500343A| EA029385B1|2012-12-11|2013-11-15|Method and machine for replacing ballast of a track|
    CN201380063250.3A| CN104968859B|2012-12-11|2013-11-15|The method of broken stone metaling and machinery for cleaning track|
    PCT/EP2013/003451| WO2014090366A1|2012-12-11|2013-11-15|Method and machine for cleaning ballast of a track|
    ES13795163.8T| ES2640724T3|2012-12-11|2013-11-15|Procedure and machine for cleaning the one-way ballast|
    NO13795163A| NO2931973T3|2012-12-11|2013-11-15|
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