• 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:
    This invention relates to railway track repair equipment. The purpose of the invention is to increase productivity. The machine consists of an intake organ for removing contaminated ballast and feeding it into the sifter. The installation includes screens 17 and 18, mounted one after the other in the longitudinal direction of the machine with an inclination in opposite directions. The angle formed by the roars is directed downwards with its apex. 5 hp f-ly, 5 ill.
    公开号:SU1512491A3
    申请号:SU874202141
    申请日:1987-03-13
    公开日:1989-09-30
    发明作者:Тойрер Йозеф
    申请人:Франц Плассер Банбаумашинен-Индустригезельшафт Мбх (Фирма)；
    IPC主号:
    专利说明:

    11 1
    guv
    27 Hz
    3151
    This invention relates to railway track repair equipment.
    The purpose of the invention is to increase productivity.
    1 shows a schematic side view of a mobile machine; figure 2 is the same, top view of j in fig.Z - node I in figure 1; FIG. 4 is a view A of FIG. 3; on fig.Z - node II on fig.Z when performing a roar with a discharge end wall. I. .
    The mobile vehicle with the frame 1 is continuously moving with the aid of the undercarriage 2 and 3 along the track formed by the cross ties 4 and the rails 5. Frame
    The machines with end-mounted control cabins 6 consist of a front part 7 and a rear part 9 hinge 8 connected to it. Above the hinge 8, both parts 7 and 9 of the frame are interconnected by an expansion system containing a cylinder 10. For feeding the working units and the chassis the drive
    IIPower post 12 is provided. On the rear part 9 of the frame there is a chain-scraper conveyor 14, which is made under the path and is made endless with its transverse branch 13
    with drive 15.
    Approximately in the middle of the front part 7 of the frame of the machine, an installation 16 for sifting is mounted, consisting of two placed each other.
    in the longitudinal direction of the screening machine 17 and 18. Both the screening device 16 loaded with a belt conveyor 19 for screening form a common place for the discharge of rubble and two loading places separated from each other and are set V-shaped inclined relative to each other. Between the belt conveyor 19 and the screening installation 16, there is one relative to each screen conveyor 20 for loading ballast.
    The receiving end of the cleaned ballast of the conveyor system 21, which has the first discharge position 22 in the area of the released ballast bed and the second discharge position 23 at the rear end of the machine, is placed under the common discharge point of the ballast of the screening installation 16. For intermediate accumulation of excess rubble, a stream located between the ports is provided.
    It is made as part of the conveyor system 21 for transporting clean rubble to the discharge point 22 to the discharge point 22. It is attached to the discharge point of the accumulator 24 to form the first place 22 of the sbrbs distribution tray 25 with three outlet openings fixed on the frame 1 of the machine . The middle outlet is between the rails 5, the other two are above the sleeper crates area. Adjacent to intermediate storage 24, the distribution conveyor 26 has a damper in the receiving end zone. Unloading, the end forms the second 23 place of discharge and is a distribution tray 27 for balancing sleepers. Over the belt conveyor 26, another belt conveyor 28 is mounted for moving in the longitudinal direction of the machine for selectively transporting the cleaned and excess rubble, for example, to the transshipment train for the bulk material following the machine. A conveyor system 21 for transporting clean rubble, formed by two conveyors 29 located at a distance from each other, is installed between the conveyor 29 and the conveyor system, which is located at a common discharge area under the installation 16 for sifting. The conveyor belt leading to the front end of the machine is installed between them. thirty
    Each of the screens 17 and 18 has two sieves 31 tilted relative to the horizontal plane and an in-house vibrating actuator 32. The latter is inoperatively driven by inertial vibrators, which bring in linear oscillations all placed on the sifting unit. The springs 33 are supported on the dry frame 34, which is mounted on the frame 1 of the machine and can be rotated around the machine in the longitudinal direction of the center axis and connected to the cylinders 35. With their help, the entire sieve unit can be rotated with a cross-section during cleaning. therefore, despite the transverse tilt, the horizontal position of the sieve 31 is achieved to smooth rubble without a hitch.
    Vibrodrives 32 both screens
    17 and 18 and the drive 15 of the chain scraper conveyor 14 are connected to the central control device 36. When the drive 15 stops driving the chain scraper conveyor
    14, the control unit is intended to reduce the oscillation frequency of the vibration drives 32 of both screens 17 and
    18 to a frequency that can no longer move the rubble on the screens. The loading conveyors 20 are each connected to their own drive.

    24916
    In the case of continuous working movement, it enters the belt conveyor 19, which transports the rubble to the front part 7 of the frame and drops it over the installation 16 to sift into both loading conveyors 20. Hence the rubble enters the corresponding grooves 17 and 18, and the rubble 10 is dropped in the opposite direction to the flow in the screen. In this way, a particularly good rebound effect is achieved, breaking crushed pieces of rubble and reinforcing
    37 for the opposite compared 15 screening action. With sieves 31, brought into linear oscillations by independent vibratory actuators 32 and inclined relative to the horizontal plane, cleaned rubble is dumped
    with the direction of transportation of rubble in the corresponding rumble of direction, which is indicated by a small arrow (Fig. 3). The receiving end of each of the loading horse located above the corresponding 20 with vibration in the direction of the screen 17 and 18 below the common point of discharge of the crushed stone 20 is in the middle between the screens. Above the receiving ends of the loading conveyors 20 there is a discharge end 38 connected with a chain scraper conveyor 14 and having a drive belt conveyor 19.
    Above the loading point 39 closest to the chain scraper conveyor 14 are provided rotary about the vertical axis of the valve 40 in the form of plates for selectively dumping rubble into the loading place 39. If the flaps are turned back to the position depicted by dashed lines, then the entire ballast transported by the belt conveyor 19 is dropped through the unloading end 41 to the place 42 of the screen 17.
    In the area of the rubble discharge site at each screen 17 and 18, a second wall can be placed in the sleepers in the second layer for full ballasting of the path after track 43. They are installed with the possibility of i brush cleaning. turning drive 44. When necessary, use one or both of the roar. In the first case, close the outlet of the hopper 45 for a short time and use it as an intermediate storage. If too little cleaned rubble passes through the separate loading areas of the rubble, the flap can be opened and the accumulated rubble in the roar is dropped to
    to the distribution conveyors 29. The contaminant is transported by a belt located in the middle of the machine
    25 conveyor to the front end of the machine and from there to the transfer wagon or on the slope of the track. From the conveyor belts 29, the cleaned rubble is dumped into the intermediate storage device 24.
    30 and transported further to the distribution tray. The latter dumps rubble into the first layer on the ballast bed to the lower level of the sleepers. Depending on the position of the distributor conveyor 26 located at the receiving end, part of the cleaned rubble enters the conveyor belt 26 to the distribution tray 27, which resets 45
    50
    If too much cleaned rubble arrives, the conveyor belt 28 moves longitudinally in the direction of the accumulator 24, therefore part of the crushed stone dropped by it falls on the receiving end of the conveyor belt 28. Excess rubble is dropped from it to the accompanying transfer train.
    If the crushed stone cleaning machine stops working unexpectedly, the conveyor of the accumulator 24 stops, therefore, the rubble still shed by vibrating screens is collected, in the intermediate accumulator 24 and thus the unwanted accumulation of rubble in the distribution zone is eliminated
    conveyor for stacking.
    The machine works as follows. As soon as the contaminated rubble is removed from the ballast bed by a chain scraper conveyor, 14 the rubble is cleaned by vibration in the direction of the crushed stone located below the common discharge point.

    to the distribution conveyors 29. The contaminant is transported by a belt located in the middle of the machine
    the conveyor to the front end of the machine and from there to the transshipment car or to the slope. From the conveyor belts 29, the cleaned rubble is dumped into the intermediate storage device 24.
    and transported further to the distribution tray. The latter dumps rubble into the first layer on the ballast bed to the lower level of the sleepers. Depending on the position of the distributor conveyor 26 located at the receiving end, part of the cleaned rubble enters the conveyor belt 26 to the distribution tray 27, which dumps the rubble into the second layer into the sleeper boxes to fully ballast the path after the cleansing mash.
    If too much cleaned rubble arrives, the conveyor belt 28 moves longitudinally in the direction of the accumulator 24, therefore part of the crushed stone dropped by it falls on the receiving end of the conveyor belt 28. Excess rubble is dropped from it to the accompanying transfer train.
    When the crushed stone cleaning machine stops working unexpectedly, the conveyor of the accumulator 24 stops, therefore, the rubble still shed by vibrating screens gathers in the intermediate accumulator 24 and thereby eliminates unwanted accumulation of rubble in the distribution zone.
    trays 25 and 27. With the beginning of the working stroke of the machine, the conveyor belt 24 can be started up again, if necessary with a slower rotation speed. If, for example, with a small height of gravel ballast, little rubble comes in, then the speed of rotation of the belt conveyor 19 increases due to the greater load on the hydraulic drive. Thereby, the discharge parabola is changed so that all the rubble transported on the conveyor 19 is dropped onto the front conveyor belt 20 in the working direction. The rear screen 18 and its associated loading conveyor 20 can be stopped to save energy. If the rotational speed of the flaw of the exact conveyor 19 has not increased much, various options are possible. For example, most of the rubble can be dumped on the front, and the remaining part - on the rear loading conveyor 20. In this case, it is advisable to reduce the oscillation frequency of the rear, its rumbling 18.
    In order to avoid malfunctions and to achieve high transport performance, all conveyor belts are made of a ribbon made of cloth reinforced with rubber that moves on a trough-shaped or concave base from rollers rotating across the transport direction, due to which the crushed stone or polluter does not fall out during the long transport path on the side of the conveyor to machine parts or working units.
    权利要求:
    Claims (6)
    [1]
    Invention Formula
    1 "Mobile machine for receiving, cleaning and laying crushed stone, containing an intake frame mounted on the frame in the form of a chain scraper conveyor; belt conveyor for transporting contaminated ballast mounted under the discharge end of the screening unit, including two mounted one after another in the longitudinal direction of the machine with an inclination in opposite directions along the direction of travel
    screeners, each of which has its own vibrodrive, mounted under the installation for sifting along the longitudinal axis of the machine, the belt conveyor for transporting contaminants installed on both sides relative to the last conveyor for the purified ballast is different because , the top of the formed rumble and angle is downward.
    [2]
    2. The machine pop. conveyor for transporting contaminated ballast.
    [3]
    3. The machine as claimed in claim 2, which is different from the fact that the receiving ends of the loading conveyors are located in the interface area of the screens.
    [4]
    4. The machine according to claim 2, in that it is equipped with flaps mounted on both sides of the conveyor frame for transporting the contaminated ballast and can be rotated in a horizontal plane to guide the ballast to the loading conveyors.
    [5]
    5. The machine according to claim 1, wherein the at least one of the screens is a bunker with screens installed in it and an unloading end wall installed with the possibility of rotation by a drive in a longitudinal vertical plane,
    [6]
    6. The machine according to claim 1, characterized by the fact that it is equipped with a distribution belt conveyor in cross section for supplying ballast to the sleeper drawers in the end zone of the machine mounted on the frame behind the intermediate storage device between the intake and the screening unit.
    0 t
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    17 / JJ
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    Q 20 7 V 7J
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    V7; 5 1
    FIG. 2
    1L
    fc rr --r-- z z j
     tfig.3 31 9
    viewA
    n - 8
    V
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      / 19 28 Zl.
    7J
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    eleven
    srig.5
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1512491A3|1989-09-30|Mobile machine for receiving, cleaning and placing crushed-stone ballast
    RU2106451C1|1998-03-10|Device for recovering ballast layer base of railway track
    SU1512492A3|1989-09-30|Mobile crushed-stone cleaning machine
    SU1558304A3|1990-04-15|Sleeper-tamping machine
    RU2053326C1|1996-01-27|Device for continuous cleaning crushed stones at railway
    US4640364A|1987-02-03|Ballast cleaning machine with preliminary sifting conveyor
    US3900392A|1975-08-19|Ballast cleaner
    RU2022074C1|1994-10-30|Railway track ballast cleaner
    SU1308202A3|1987-04-30|Mobile machine for reception,purification and transportation of balast
    US2142208A|1939-01-03|Method of and apparatus for cleaning and handling ballast
    RU1817795C|1993-05-23|Crushed stone ballast bed distribution and levelling machine
    CS266557B2|1990-01-12|Mobile balast screening machine
    CA2137012C|2004-09-14|A machine installation for treating the ballast bed of a track
    US3103754A|1963-09-17|Removing and loading device
    RU2228983C2|2004-05-20|Rail track repair machine
    US4245703A|1981-01-20|Mobile ballast cleaning machine
    RU2048628C1|1995-11-20|Method for spreading and planing the rubble ballast of railway track
    CS266556B2|1990-01-12|Balast self-propelled screening machine
    US3235078A|1966-02-15|Oscillating limestone shaker
    US4846282A|1989-07-11|Machine to restore railway road beds with a continuous endless-conveyor riddle
    SU1505446A3|1989-08-30|Mobile gravel-cleaning machine
    US2165068A|1939-07-04|Apparatus for cleaning ballast
    CS219869B2|1983-03-25|Travelling machine for the track construction mainly the scraper bed cleaner
    US3366238A|1968-01-30|Ballast cleaner
    RU2086726C1|1997-08-10|Ballast cleaner
    同族专利:
    公开号 | 公开日
    US4813488A|1989-03-21|
    CA1287268C|1991-08-06|
    CS229687A2|1989-10-13|
    CN1005201B|1989-09-20|
    JPS62233303A|1987-10-13|
    CN87100340A|1987-10-14|
    EP0240648A1|1987-10-14|
    HU198307B|1989-09-28|
    ES2003974A6|1988-12-01|
    CS270221B2|1990-06-13|
    DE3660874D1|1988-11-10|
    AU6638986A|1987-10-08|
    AT37732T|1988-10-15|
    PL154222B1|1991-07-31|
    PL263128A1|1988-05-26|
    AU583689B2|1989-05-04|
    HUT47984A|1989-04-28|
    JP2592819B2|1997-03-19|
    EP0240648B1|1988-10-05|
    DD256156A5|1988-04-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2142208A|1937-08-27|1939-01-03|Fairmont Railway Motors Inc|Method of and apparatus for cleaning and handling ballast|
    AT316617B|1969-12-18|1974-07-25|Plasser Bahnbaumasch Franz|Mobile machine for picking up, cleaning and reinstalling ballast ballast from railway tracks|
    FR2198442A5|1972-09-04|1974-03-29|Concassage Ste Yonnaise|
    AT332442B|1973-04-16|1976-09-27|Plasser Bahnbaumasch Franz|ARRANGEMENT AND PROCEDURE FOR STABILIZING THE SUBSTRUCTION PLAN OF TRACK BEDS USING SUCH ARRANGEMENT|
    US3900392A|1973-11-28|1975-08-19|Speno International|Ballast cleaner|
    AT353821B|1977-12-29|1979-12-10|Plasser Bahnbaumasch Franz|MOBILE GRUB BED TRACK CLEANING MACHINE|
    CH651870A5|1981-03-02|1985-10-15|Canron Inc Crissier|Track-bed cleaning machine which can be moved on rails|
    NL8400232A|1983-02-01|1984-09-03|Icopower Bv|Sieving refuse from hammer mill - medium sieve fraction ballistically classified with coarse fraction added after further hammer milling|
    DE3324926A1|1983-07-09|1985-01-17|Maschinenfabrik Bezner Gmbh & Co Kg, 7980 Ravensburg|Screening device|
    AT380497B|1983-12-22|1986-05-26|Plasser Bahnbaumasch Franz|TRACK CONSTRUCTION MACHINE WITH SCREENING SYSTEM FOR SCHUETTGUT, SCHOTTER AND THE LIKE|AT398213B|1989-10-31|1994-10-25|Plasser Bahnbaumasch Franz|MACHINE FOR RECEIVING AND DISTRIBUTING THE BEDGING BALL|
    US5183118A|1990-09-28|1993-02-02|Knox Kershaw, Inc.|High-capacity ballast reconditioning apparatus|
    US5029649A|1990-11-19|1991-07-09|Knox Kershaw, Inc.|Ballast reconditioning apparatus|
    AT398592B|1992-02-19|1994-12-27|Plasser Bahnbaumasch Franz|LOADING TROLLEYS TO RECEIVE, RETURN AND SHIP BULK GOODS|
    AT398096B|1992-04-29|1994-09-26|Plasser Bahnbaumasch Franz|PLANT FOR THE CONTINUOUS RESTORATION OF A GRAVEL BED OF A TRACK|
    DE9306779U1|1993-05-05|1993-07-15|Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen, De|
    GB2315144A|1996-07-09|1998-01-21|Melvyn John Wilson|Emergency pinpointer|
    GB2362977A|2000-02-15|2001-12-05|Julian S Shen|Portable distress calling device and life jacket comprising same|
    AT5031U3|2001-11-19|2002-09-25|Plasser Bahnbaumasch Franz|TRACK CONSTRUCTION MACHINE|
    ES2336329T3|2003-01-31|2010-04-12|Dow Corning Ireland Limited|SET OF ELECTRODES THAT GENERATES PLASMA.|
    GB2413944B|2004-05-14|2006-08-16|Reckitt Benckiser|Method for forming an active material containing coating on a substrate|
    GB0410749D0|2004-05-14|2004-06-16|Dow Corning Ireland Ltd|Coating apparatus|
    CN101892615A|2010-08-02|2010-11-24|昆明中铁大型养路机械集团有限公司|Full section ballast bed gravel efficient screen scarifier|
    AT510158B1|2010-11-25|2012-02-15|Plasser Bahnbaumasch Franz|METHOD AND MACHINE FOR CLEANING A SCHOTTERBETTUNG OF A TRAIL|
    AT510595B1|2011-04-05|2012-05-15|Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh|MACHINE GROUP AND METHOD FOR CLEANING THE SCRAP OF A TRACK|
    ITGE20120055A1|2012-05-30|2013-12-01|Enrico Valditerra|"RAILWAY MASSIVE RAILWAY MACHINE WITH VARIABLE FRONT EXCAVATION CHAIN"|
    CN102828450B|2012-09-10|2014-09-17|北京二七轨道交通装备有限责任公司|Material guiding device and road bed screen cleaner|
    FR3048985B1|2016-03-15|2020-05-01|Matisa Materiel Industriel S.A.|BALLAST BED REBUILDING MACHINE WITH TWO SCREENING MACHINES, AND BALLAST BED REBUILDING METHOD|
    FR3097570A1|2019-06-18|2020-12-25|MATISA Matériel Industriel|Ballast screening system with two screens and two distributors|
    FR3097571B1|2019-06-18|2021-07-02|Matisa Materiel Ind Sa|Dual Screen Ballast Screening System|
    法律状态:
    2007-12-20| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20060314 |
    优先权:
    申请号 | 申请日 | 专利标题
    EP86890087A|EP0240648B1|1986-04-02|1986-04-02|Ballast cleaning machine with cribbing means|
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