• 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:
    1450946 Conveying carriers for slurry-conveying pipes CONTINENTAL OIL CO 15 Nov 1973 [30 March 1973] 53048/73 Heading B8A [Also in Division F1] A conveyer for transporting a 180 degree loop in a dual-pipe slurry pumping system comprises an overhead track from which wheeled carts 45 carrying the slurry pipes are suspended. In Figs. 6-8, the conveyer comprises an endless track 80 in which run a series of trollies 90 from each of which is suspended a pair of tongs 92. The latter are opened by the action of rollers 100 on the tong arms engaging cam surfaces 93 on the sides of the tracks. This occurs at a lower altitude section of the track 80, so that on one side of the conveyers, the carts 45 are successively engaged and lifted off the ground, are carried around 180 degrees of arc, and are then deposited on the ground again and released. In a modification (Figs. 1-4, not shown) the track is D-shaped and each cart is provided above its top surface with a roller which runs into engagement with the track at the beginning of its 180 degree turn. The conveyer in this case is just a track, the tractive action being provided by the conveying movement of the chain of carts. In Figs. 10 and 11, the conveyer is in the form of a rotor 160 having arms which can be raised and lowered by the action of jacks 163. The outer end of each arm has a cart-engaging recess 162. With the jack 163 depressurized, so that the associated arm at the beginning of a 180 degree turn is lowered, the recess 162 engages and lifts the cart as the jack is re-energized. In a further modification (Figs. 12 and 13, not shown) the rotor 160 is in the form of a circular disc-like member mounted with its plane disposed at an angle to the horizontal. In all cases the conveyer frame is mounted on wheels some of which are driven and/or are power steerable.
    公开号:SU1232151A3
    申请号:SU742014579
    申请日:1974-03-07
    公开日:1986-05-15
    发明作者:Лоуренс Маккэйн Дэвид；Роберт Хаворт Гордон；Вильям Амфрей Рональд
    申请人:Континентал Ойл Компани (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to coal mining industry and can be used to transport slurry during hydraulic mining of coal in mines.
    The aim of the invention is to increase the wear resistance of pipelines with slurry during a turn of 180 when the pipeline is moved between the active and storage sections.
    FIG. 1 shows the turning frame of a conveyor device, isometrics; in fig. 2 - a conveyor device for turning an angle of 180 ° pipelines with pipelines with suspension; in fig. 3 - the same, top view; in fig. 4 - the same, side view.
    A conveyor device for rotating an angle of 180 pipelines with a suspension with parallel active and storage sections has a 180 ° rotation device which includes a frame consisting of a horizontal element 1 with straight vertical elements 2 and 3 attached to its ends and a transverse element 4 and horizontal elements 5 and 6, respectively attached to elements 2 and 3. A 180 ° rotation device is attached to horizontal elements 5 and 6 at one end and is supported at the other end by vertical 1 ntom 7 kotyry attached to the middle of the horizontal cross beam 8. The transverse beam. 8 is attached to a rotating frame 9, made in the form of a hollow rectangular section box with an upper and lower base and side surfaces, with a slot in its lower base in any conventional manner, for example, by welding. Additional supports may be supplied by the corner struts 10 and 11. The mobility of the device is provided by a pair of wheels .12, which may be equipped with a hydraulic motor 13 (FIGS. 3 and 4). The part of the device with an open end, which is supported by a vertical element 7, has two wheels 14 attached to its lower end through a turntable 15. The wheels 14 can be driven by a hydraulic motor (not shown), and the direction can be determined by a second hydraulic motor mounted in a vertical element 7 or in an element 16 for
    232151
    setting the wheels. The unit can also move freely in any direction simply by fixing the rotary plate 15 and the differential drive of the wheels 12. The trolley or another vehicle 17 equipped with a power engine is connected by means of levers 18 to the horizontal element 1.
    with a twist on
    fO
    The pivoting frame 9 180 ° is terminated by an expanding end 19, which also has a bottom 20 tilted down. The slit 21 has rounded edges 22 to create
    a guide surface for insertion of the engagement means, which is hardened on the conveyor system of the slurry pipelines.
    A suspension system with a suspension, not a rotation device, pipelines, includes two pipelines 23 attached to carts 24. In the intervals between carts 24, there are a plurality of connecting couplings, for example 25 and 26. The clutch 26 typically includes a clamping device 27 for a hose, also carried by carts 24. In the preferred implementation, some
    24 MoryV carts to be equipped with power engines. To each clamp
    27 hose attached means 28
    t
    an engagement of the device consisting of a vertical post 29 and a plurality of rollers 30, which are fastened with a pin to the vertical post 29..
    In addition, the device (Fig. 3.4) also has a power source 31, including an electric motor 32, connected to a hydraulic pump 33, which is connected to a hydraulic engine 13, a hydraulic piston 34 connected via a piston rod 35 to a pivot arm 36, an axial rod 37 articulation 38.
    The proposed device operates as follows.
    During the operation of the cutting machine, as the pipeline progresses, the movement of the pipelines with slurry between the active section, which is the coal-mining machine, and the accumulation pipe, a collection of coal pulp, is initiated. In addition, each piping clamp 27 carries the engagement device 28 and rollers 30. When one of the carts 24
    31232
    moves to the widening end. 19, the roller 30 engages with the inclined surface 20, the engaging attachment 28 enters the slot 21. It should be noted that j slot 21 is wider at the widening end 19 and has rounded corners 22 to help align the carts with the device if they are randomly shifted to one or another CTOpOHyJO
    When the rollers move up the slope 20, the engagement tool 28 is gradually raising the clamp 27 for the 1-st hose until it reaches the same height as the turning frame T5 9. The difference in height between the beginning and the end a slope 20 is sufficient to lift the wheels of the carts 24 off the ground and to provide a sufficient gap between items such as stones or coal, 20 which may be located on the surface or on the floor of the shaft. As the carriages 24 continue to move in one direction, the rollers 30 eventually reach another slope 25 by 20, which gradually tilts down. As the rollers 30 move down a slope 20, the wheels of the cart, 1k 24, return to the ground. Trolley 17 connected to the device
    514
    In order to rotate the hoses by the levers 18, the device can be moved in the direction of the arrow A. Thus, when the pipeline is removed from the storage or returned to the storage, the trolley 17 will move in any direction along the arrow A.
    The control of the device in order to maintain it in a properly elevated state can be accomplished by moving the wheels 14 relative to the turntable 15.
    FIG. Figures 3 and 4 show another device for transporting a device for turning the hoses, namely an engine mounted directly on the conveyor. In this case, the control can be performed by a hydraulic piston 34, connected through the piston rod 35 to the pivoting lever 36, which in turn is connected to the rod 37, and through the axial joints 38 to the levers 39. However, it is preferable to use the mechanical control clutch (34-39) individual actuation of each of the hydraulic motors 13.
    //
    eight
    FI.2
    K j
    Compiled by N. Rudenko Editor M. Kelemesh Tehred V. Kadar Proofreader M. Sharoshi
    Order 2667/61 Circulation 833 Subscription
    VNIIPI USSR State Committee for Inventions and Discoveries 113035, Moscow, Zh-35, 4/5 Raushsk nab.
    Production and printing company, Uzhgorod, st. Project, 4
    权利要求:
    Claims (1)
    [1]
    CONVEYOR DEVICE FOR TURNING ON AN 180 ° ANGLE OF PIPELINES WITH SUSPENSION WITH PARALLEL ACTIVE AND ACCUMULATING SECTIONS, including interconnected bogies for supporting pipelines above the production soil, means for moving pipelines of conveyor device along the excavation soil when moving the pipelines between the active and the pipeline between the active and the pipeline
    180 ° with a rotary frame made in the form of an arc of 180 °, characterized in that, in order to increase the wear resistance of pipelines with a suspension during rotation by 180 when moving the pipeline between the active and storage sections, the rotary frame is made in the form of a hollow box of rectangular cross section with upper and lower bases and side surfaces, the lower base having a slot, and the trolleys are equipped with means of engagement made in the form of vertical posts, one ends of which are rigidly attached to the trolleys, and the other e are provided with rollers mounted for free rotation, while the gearing means are mounted so that the rollers and vertical posts can slide along the inner surface of the lower base of the rotary frame, the lateral surfaces of both ends of which are made expandable, and the edges of the lower bases of the ends of the rotary frame are mounted on one height with gear means rollers.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1232151A3|1986-05-15|Conveyer appliance for 180-degree turn of pipelines with suspension with parallel active and accumulating sections
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    US5348130A|1994-09-20|Advanceable auxiliary conveying apparatus
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    同族专利:
    公开号 | 公开日
    US3860027A|1975-01-14|
    IT1007042B|1976-10-30|
    GB1450946A|1976-09-29|
    SU1223837A3|1986-04-07|
    AU6261073A|1975-05-22|
    ZA738675B|1974-09-25|
    CH584617A5|1977-02-15|
    FR2223282A1|1974-10-25|
    DE2415802B2|1979-05-23|
    DE2415802C3|1980-01-31|
    DE2415802A1|1974-10-10|
    CA988909A|1976-05-11|
    FR2223282B1|1977-06-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2571832A|1949-02-23|1951-10-16|Manning Maxwell & Moore Inc|Mobile support for flexible power supplying elements|
    US2935080A|1956-08-28|1960-05-03|Gen Motors Corp|Conduit tender|
    US2893540A|1956-11-16|1959-07-07|Freeman Harry|Conveyor chain|US4111374A|1975-02-05|1978-09-05|Mackaness James B|Commodity conveying means|
    US4129277A|1977-02-07|1978-12-12|Mcgraw-Edison Company|Retractable roller support for use with flexible rolling support for conductors or conduits|
    US4169631A|1977-11-25|1979-10-02|Continental Oil Company|Sprocket-type loop carrier|
    US8480094B2|2010-02-01|2013-07-09|B∅G Industries, LLC|Hose or cable release alert system|
    US9908716B2|2010-10-27|2018-03-06|Thyssenkrupp Industrial Solutions , Inc.|Excavator dump range extender|
    CN104386077B|2014-11-17|2017-02-22|徐工集团凯宫重工南京有限公司|Pipeline pre-burying type trailer frame for shield tunneling machine and trailer|
    CN105035102B|2015-06-18|2017-07-07|徐工集团凯宫重工南京有限公司|A kind of crash-proof trailer for shield machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US346519A|US3860027A|1973-03-30|1973-03-30|180{20 {0 Loop carrier for a slurry line|
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