• 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 mobile track correction machine, which comprises a vertically adjustable tool carrier guided along the track, track lining and lifting tools on the carrier, hydraulic lining and lifting jacks linking the carrier to the machine frame and a control circuit controlling actuation of the jacks and including a switch operable to terminate actuation of the lifting jack, has a safety arrangement for terminating the actuation on disengagement of the tool carrier from the track. The safety arrangement includes an electronic, inductive proximity fuse affixed to the tool carrier and mounted above, and at a nominal distance from the running face of the rail engageable by a respective lifting tool, the proximity fuse being connected to the switch and capable of transmitting an operating signal thereto without touching the running face when the distance between the proximity fuse and the running face is more than the nominal distance.
    公开号:SU1056915A3
    申请号:SU813279501
    申请日:1981-04-29
    公开日:1983-11-23
    发明作者:Тойрер Йозеф；Бек Гернот
    申请人:Франц Плассер Банбаумашинен-Индустригезельшафт Мбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to devices for the construction and repair of railway tracks, in particular, to liner-tamping machines.
    A well-known tamping and tamping machine, comprising a self-propelled chassis, on the frame of which are mounted working bodies for compacting the railway track ballast, having drives, a device for lifting and leveling the track, including a frame on which are mounted with the possibility of rearrangement in the horizontal and vertical plane. hydraulic cylinders lifting tools and rivet tools made in the form of wheels with flanges, and a control unit with an emergency switch / associated with hydraulic cylinders indra l.
    However, the safety switches of the stopper and hydraulic cylinder when the lifting tool slides off the rail, as otherwise, especially if the tool attached to another rail has not jumped off, not tol) KO, the slope of the path in the profile can also be changed. and trimming tools, or derailment of a device driven to the rails of the device frame for lifting and leveling the track. The clearance in most cases between lifting tools and hydraulic cylinders adversely affects their timely shutdown, and the installation of tools is not always ensured.
     These drawbacks reduce the reliability of mshina.
    The purpose of the invention is to increase the reliability of the machine. . .
    . ,,
    The goal is achieved by the fact that in a frame-tamper-finishing machine containing a self-propelled chassis, on the frame of which are mounted working bodies for compacting the ballast of a railway track, having drives, a device for lifting and leveling, a track including a frame on which are mounted with the possibility of permutation in horizontal and vertical planes by hydraulic cylinders, lifting tools and rivet tools, made in the form of wheels with flanges, and a control unit with an emergency pin: a switch connected to hydraulic cylinders, an emergency switch is made in the form of inductive proximity sensors mounted on the frame of the device for lifting and leveling the track and located above the rail heads at a distance less than the flange height of the rolling tools. In addition, vertically disposed grooves are made on the frame of the device for lifting and straightening the path, and each non-contact inductive sensor is fixed on this frame by means of a bolted joint that can be permuted along these grooves and is located between two lifting tools located above one rail. the machine is equipped with an optical or acoustic signaling body connected to the corresponding
    5 by a contactless inductive sensor, and the sensors through a control unit are connected to the drives of the working bodies for sealing the ballast of the railway track,
    Q Figure 1 shows a straightening-trimming-finishing machine. General form; figure 2 - section aa in figure 1; on fig.Z - view B on figl (on a contactless inductive date5 chik); figure 4 - the same, when performing lifting tools in the form of a hook.
    Rectifying-tamping-finishing Mass contains a self-propelled chassis 1,
    0 on the frame 2 of which the working bodies 3 are mounted for sealing the ballast of the railway track with the drives 4, the device 5 for lifting, and leveling the track, including
    5 frame 6, on which are installed
    tools, made in the form of wheels 7 with flanges 8, connected with hydraulic cylinders 9 for driving torque tools. On the frame 6 there are installed lifting tools 10, made in the form of rollers with flanges (fig. 3) or hook 11 (figure 4). Tools 10 are mounted on the frame 6 with the possibility of rotation in the vertical plane by hydraulic cylinders 12. The frame 6 is mounted on the frame 2 of the machine with the possibility of shifting in the vertical plane by hydraulic cylinders 13 fixed to section 2 by means of a universal hinge 14. One end of the frame b is fixed on frame 2 with the help of a hinge 15. Wheels / adjusting tools are placed between two lifting tools 10, located above each rail along the track.
    Pairing the installation of tools 10 along each rail of the track ensures a good lifting of the track in its
    curvilinear sections and in the areas of switches; in the latter, not all tools 10 are lifted, since some of them are retracted from the rails due to their inability to engage.
    The lifting tools 10 and the lifting tools are intended for the alignment of the railway track in the plan and profile.
    On the frame 2 there is an energy source 16, a control unit 17 connecting the actuators 4 of the working bodies 3 and the hydraulic cylinders 9, 12 and 13 with the source 16 energy.
    On the frame b, contactless inductive sensors 18 are mounted, located above the railheads at a distance less than the height of the flange 8 of the wheel 7. Sensors 18 are placed above each rail of the path between the two lifting tools 10. On the frame b there are vertical slots -. They can be relocated and bolted connections 19 sensors 18. Sensors 18 are emergency switches.
    The sensors 18 are connected to the hydraulic cylinders 13 for lifting the frame b by the drives 4 and the source 16 of energy through the control unit 17.
    The cylinder 9 is pivotally connected to the one arm of the two shoulders lever 20 pivotally mounted on the axis 21, passing along the machine. The second shoulder of the lever 20 is connected to the frame b and is installed between the stops 22 fixed on it. When the cylinder 9 of frame b acts, the lever 20 moves to the right or left, as a result of which the track rails connected with sleepers and in contact with the wheels 7 are shifted to the right or left. In this way, the position of the track is rectified in the plan. The countdown when adjusting the track in the plan is from the base line 23, and when aligning it in the profile - from the line 24 .;
    The sensors 18 are connected to an optical or acoustic signaling body 25.
    When the lifting tool 10 crawls off the rail head as it is being lifted, the frame 6c by the sensors 18 continues to rise by the cylinders 13, the distance rt of the sensor 18 to the rail head increases, while moving a certain distance
    from 18 to the rail head, the sensor 1B via line 26 sends a signal to the amplifier 27 of block 17. The signal is delivered before the flange 8 reaches the level of the rolling surface of the rail head. The signal 1 outputted from the amplifier 27 includes a switching element 28, which includes a signaling unit 25. The second signal, which comes from amplifier 27, is connected by a line 29 to the control unit 30 of the actuator 4 by the working element 3, as well as to the switching unit 31, a control cylinder 9 and a switching body 32 controlling the cylinders 13; At the same time
    The supply of working fluid to the actuator 4, the cylinders 9 and 13 is stopped.
    The straightening tool can be made in the form of an L-shaped element 33 (FIG. 4). When the hook 11 slides off the rail head, the sensor 18 will also give a command to turn off the cylinders 9 and 13
    Thus, in case of incorrect P1, the sensors immediately disconnect these tools and working bodies, and exclude them with a floor and increase the reliability of the tamping and finishing machine. f-e. 4 / DZ 27/7
    权利要求:
    Claims (5)
    [1]
    1. RIGHT — TINNING — FINISHING MACHINE; comprising a self-propelled chassis, on the frame of which working bodies for sealing the ballast of the railway track are mounted, having a drive, a device for lifting and straightening the track, including a frame on which lifting tools and leveling tools are mounted with the possibility of shifting in horizontal and vertical planes by hydraulic cylinders, made in the form of wheels with flanges, and a control unit with an emergency hydraulic switch that has the purpose of raising a circuit breaker associated with cylinders I that, with the reliability, avariyvypolnen as besvozmozhnostyu permutation of these slots.
    Machine on pi.1-
    [2]
    2, with the fact that each n

    [3]
    3.
    For tea, a non-contact inductive sensor is installed between two lifting tools located above the same rail of the track.
    [4]
    4. The machine according to claims 1 to 3, with the exception that it is equipped with an optical or acoustic signaling organ connected to the corresponding non-contact ι sensor.
    [5]
    5. The machine according to claims 1 to 4, characterized in that ι the corresponding inductance of the contact-free inductive sensors through the control unit are connected to the drives of the working bodies for sealing the ballast of the railway track.
    JV About a
    / 7 g
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1056915A3|1983-11-23|Straightening-tamping-finisting machine
    US4323013A|1982-04-06|Mobile track working machine
    CA1091092A|1980-12-09|Self-propelled track working machine
    CA1206809A|1986-07-02|Track tamping, leveling and lining operating unit
    RU2100513C1|1997-12-27|Tie-tamping unit of tie tamper
    GB2126634A|1984-03-28|Travelling railway track tamping machine with two pivotally interconnected machine frames
    US3968752A|1976-07-13|Mobile track working machine
    US4457234A|1984-07-03|Track lifting and lining device
    CA1230267A|1987-12-15|Ballast tamping machine
    RU2062858C1|1996-06-27|Track-packing machine for switches and railroad crossings
    US3779170A|1973-12-18|Control for the lateral adjustment of a track working tool assembly
    US2736268A|1956-02-28|Railroad track aligner
    CA2343431C|2005-08-16|A tamping machine
    US4342263A|1982-08-03|Railway work-site machine equipped with a mechanical unit for displacement of the track
    CA1224087A|1987-07-14|Tamping unit
    US3943857A|1976-03-16|Track surfacing
    RU2195523C1|2002-12-27|Tamping machine
    CA1234014A|1988-03-15|Rail maintenance machine the chassis of which isequipped with a device for lifting and shifting arailway track
    CA2114489A1|1994-07-30|Machine for renewing or cleaning a ballast bed
    US5299505A|1994-04-05|Ballast tamping machine having pivotable and extendable auxiliary lifting and lining unit for branch track
    US4947757A|1990-08-14|Method and machine arrangement for working in a track switch section
    WO2017180806A1|2017-10-19|Swing turnout for railroad tracks and method for providing a turnout
    CA2399660C|2006-02-14|A machine for treating a track bed
    KR100860138B1|2008-09-25|Crossing of railroad separator and the control system
    US4606273A|1986-08-19|Railway carriage with set-off apparatus
    同族专利:
    公开号 | 公开日
    JPH0130964B2|1989-06-22|
    CS234025B2|1985-03-14|
    GB2077823A|1981-12-23|
    GB2077823B|1984-01-25|
    FR2483974A1|1981-12-11|
    BR8103313A|1982-02-16|
    FR2483974B1|1983-07-22|
    DE3112071C2|1989-11-09|
    PL231504A1|1982-01-18|
    JPS5729701A|1982-02-17|
    PL130101B1|1984-07-31|
    ATA297580A|1981-11-15|
    CA1167697A|1984-05-22|
    DE3112071A1|1982-03-18|
    AT367480B|1982-07-12|
    US4417522A|1983-11-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1652127A|1925-09-08|1927-12-06|Payson Smith E|Bracket for retaining valves|
    US2646557A|1950-08-17|1953-07-21|Eric D Smith|Alarm and annunciator device|
    AT226267B|1960-02-16|1963-03-11|Plasser Bahnbaumasch Franz|Installation on track tamping machines|
    AT334943B|1973-09-21|1977-02-10|Plasser Bahnbaumasch Franz|PROCESS AND DEVICE FOR CORRECTING THE HEIGHT OF A TRACK IN THE AREA OF THE JOINT POINTS|
    AT343165B|1975-01-31|1978-05-10|Plasser Bahnbaumasch Franz|MOBILE BOTTOM BED COMPACTION MACHINE FOR CORRECTING THE TRACK|
    US4001718A|1975-05-12|1977-01-04|Electro Corporation|Linear oscillator for proximity sensor|
    DE2655425A1|1976-06-08|1977-12-22|Canron Inc|TRACK LIFTING DEVICE|
    AT356165B|1978-05-11|1980-04-10|Plasser Bahnbaumasch Franz|TRACKING MACHINE WITH TRACK LIFTING AND SIDE DIRECTIONAL DEVICE, ESPECIALLY FOR SWITCH AREAS|FR2562573B1|1984-04-10|1986-11-14|Sotramef|RAILWAY LIFTING DEVICE|
    IT1187567B|1985-05-24|1987-12-23|Danieli Off Mecc|RENOVATOR FOR GALLERIES|
    JPH01220581A|1988-02-29|1989-09-04|Hitachi Ltd|Noise reducer|
    DK0748898T3|1995-06-16|1998-11-16|Plasser Bahnbaumasch Franz|Machine for stabilizing a track|
    US9950722B2|2003-01-06|2018-04-24|General Electric Company|System and method for vehicle control|
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    US10308265B2|2006-03-20|2019-06-04|Ge Global Sourcing Llc|Vehicle control system and method|
    AU2013299501B2|2012-08-10|2017-03-09|Ge Global Sourcing Llc|Route examining system and method|
    US9702715B2|2012-10-17|2017-07-11|General Electric Company|Distributed energy management system and method for a vehicle system|
    US8914171B2|2012-11-21|2014-12-16|General Electric Company|Route examining system and method|
    US9255913B2|2013-07-31|2016-02-09|General Electric Company|System and method for acoustically identifying damaged sections of a route|
    US9188281B2|2013-09-20|2015-11-17|Morrison Timing Screw Co.|Adjusting device for making X-Y adjustments from a single point|
    US9689681B2|2014-08-12|2017-06-27|General Electric Company|System and method for vehicle operation|
    US10006877B2|2014-08-20|2018-06-26|General Electric Company|Route examining system and method|
    CN106904411A|2017-04-28|2017-06-30|浙江诚康钢管有限公司|A kind of rail bearing mechanism|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    AT297580A|AT367480B|1980-06-04|1980-06-04|TRACK PROCESSING MACHINE WITH SAFETY DEVICE|
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