• 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 lifting and lowering device for attachment to the corner of an ISO goods container, comprising twist-lock devices carried at one side of a post and a sleeve which is slidable on and lockable to the post allowing adjustment of the spacing of the twist-lock devices, an extendable leg with its operating ram housed within the post, and projecting from the opposite side of the post from the twist-lock devices fixed legs or the like give to the device free-standing stability when the leg is fully retracted into the post.
    公开号:SU963456A3
    申请号:SU772485052
    申请日:1977-05-20
    公开日:1982-09-30
    发明作者:Аллен Дэвид；Джон Роули Роберт
    申请人:Модьюлар Дистрибьюши Системз Лимитед (Фирма)；
    IPC主号:
    专利说明:

    (54) LOADING MACHINE
    . The invention relates to gd jacks, devices, namely, devices, preferably for raising and lowering containers. A lifting device is known, comprising a non-circular cross-sectional pole resting on the ground, located inside a movable tubular element of the same section, grippers for fastening the container To the device, located on one of the sides of the latter, and driving the relative telescopic movement of the rack and the tubular element l. The disadvantage of this device is inconvenience in operation due to the inability to change the distance between the grips depending on the type of container. The purpose of the invention is to improve ease of use. To achieve this goal, the actuator includes / a hydraulic cylinder located inside the tubular element, a hydraulic system for supplying oil to the hydrocylinder mounted on the tubular element, which is provided with a bracket in the upper part and a sleeve that is movably mounted on it with the possibility of fixation relative to the latter in height by a retractable stopper, with one of the grippers attached to the bracket, the other -; on the hub, and the device is equipped with supports and cross-bolts for putting it on the ground, with the supports mounted on the side of the device opposite to the arrangement of the grippers. In addition, holes for a forklift are made in the beams and the tubular element. FIG. 1 shows a lifting device with the support disconnected; a general view of FIG. 2 - the same, side view complete with support; in FIG. 3, the lower part of the device with the gripping and fastening of the support, to the device; in fig. 4 - fixing the sleeve on the tubular element; in fig. 5 - the second variant of the device, a general view; in fig. 6 - the same, hydraulic system; in fig. five; in fig. 7 - the same, fixing the sleeve on the tubular element; See, 8 - the same, upper part; Figure 9 is the same, lower part; on
    Fig, 10 - the third variant of the device, a general view.
    The device (Fig. 1-4) has a rectangular, in particular square, sectional tubular element 1, in the upper part of which is located a bracket 2 with an upper grip 3. Inside the element 1 there is a sliding post 4, also having a square section, and a hydraulic cylinder (not shown), designed to extend and retract the rack 4, having a bottom shoe 5. On the tubular element, an oil tank b with an engine and a pump is mounted, forming a hydraulic system and supplying oil under pressure to the hydraulic cylinder.
    On the same element 1 there is a movable sleeve 7, having a square cross-section, on which a sliding stopper 8 is installed, which can be inserted into one of the holes 9 made in the guide bar 10 (Fig. 4) fixed on the element 1, and install sleeve 7 itself. In the desired position along the height of the tubular element 1. At the lower end of the sleeve 7 there is a protruding arm 11 with a lower grip 12, the head 13 of which is located when the grip is retracted (Fig. 1), between the protruding slats 14.
    The upper grip 3 is connected to the lever 15, which is turned by the rotating telescopic shaft 16 and the handle 17 (Fig. 3) f. To rotate the grip 3, the handle 17 with the lower part of the shaft 16 must be lifted, releasing the lock 18, then turned 90 and lower by setting it to another position. The lower part of the shaft 16 rotates in bearings 19, between which the handle 17 is located, which limits the amount of stroke of the handle when it is raised.
    In order for the device to be in a free standing position, it is provided on the side opposite to the grippers, with frame 20 with fixed supports 21 and hollow transverse beams 22 and 23 arranged in pairs at an angle of 90 ° to each other. You can enter forks forks. The frame 20 can either be welded to the sleeve 7, or make it removable. To do this, a bracket 24 and 25 are made with notches on the frame, which are put on the upper and lower rods 26 and 27, welded in the sleeve 7, and locking cheeks 28 are used, which fasten the frame to the lower rod 27. The fastening is carried out with a finger 29, which holds cheek 28 in locked position.
    The working height of the free-standing device on the ground can be adjusted by releasing the stopper 8 and lifting the tubular element 1 upwards with a forklift, inserting its forks into the beams 30, or using for this purpose a prosuminum 31 tied to the tubular element 1. from each other at the desired distance, the stopper 8 is inserted into the corresponding hole 9.
    Making sure that the grippers 3 and 12 are in an inoperative position, you can bring the device to the container, lifted in its entire fork truck, the forks of which should be inserted into beams 23 or 22, connect the gripper 3 with the upper square of the container using the bracket guides the wedges that abut against the vertical walls of the corner of the ko, ntainer, before the gripping head enters it, insert the lower gripper 12 into the lower square of the container and lock the grips 3 and 12 in the upper and lower squares of the container.
    To lift the container, four such devices must be connected to all its squares and, by turning on the hydraulic racks 4, raise all devices to the desired height, for example, the height of the car body, then remove the rack 4 inside the tubular elements, lower the container and place it on the floor car body. Paivbi 20 can either be left in place or removed by a fork-lift truck from the container.
    The device according to the second embodiment (FIGS. 5-9) has a tubular element 32 of a non-circular (e.g. square) section, an extension stand (not shown) with the same section that is located inside the element 32 and has a support shoe 33 at the end, and a sleeve 34 worn on the tubular element 32 and having the ability to move along the height thereof. Moving the stand with the shoe 33 (extending and retracting it) is carried out by a hydraulic cylinder (not shown) located inside the tubular element 32.
    权利要求:
    Claims (2)
    [1]
    In the upper part of the element 32, there is a bracket 35 with a downwardly extending grip 36, which is connected to the upper square of the container. The gripper 36 (its movement from the gripping position to the free position) is controlled remotely. The leverage remote control system of the gripper is made in the form of a rotary lever 37 connected by a link 38 with a lever 39 fixed on the upper end of a telescopic square cross section of a shaft 40 mounted in bearings 41 and 42 mounted on element 32 and sleeve 34, respectively. In the lower part of the shaft there is a handle 43 which can be fixed in the position shown in fig. 5, or turn down, and then sideways by 90, locking in this position (Fig. 9), in which the grip 36 is in the free position (Fig. 8). This design allows the capture 36 to be controlled directly from the ground. The sleeve 34 has a side flange 44 with a lower gripper 45 and intermediate grips 46 and 47. The position of the grippers 45-47 relative to the gripper 36 can be adjusted by removing the sliding stopper 48, which is mounted on the element 32, from the opening 49 made in the sleeve 34 (FIG. 7), after which the sleeve is lowered onto the shoe 33. In this position, the sleeve can be moved in height simultaneously with the extension of the stand. In this case, the upper grip 36 is connected to the upper square of the container, and the lower grippers are moved in height and one of them is brought to the lower square of the container. The device has an oil tank 50 installed on the tubular element 32 (Fig. 5). An electrically driven pump 51, an electrically controlled valve block 52, a tank 53, forming elements of the hydraulic system for the drive of the hydraulic cylinder of the leg, are located in the oil tank. Sockets 54 located on the wall of the oil tank casing are used to supply electricity to the electric motor and valves. On the element 32 there are sockets 55 for forks of a fork loader, located under the oil tank 50, which allows, by inserting the loader forks 56 (fact, 5) in these jacks, to raise and lower the stand with a small loader. The lift also has supports 57 and 58 located on the side opposite the grips. The supports are welded to the element 32 and, when the extendable stand is completely removed, allow the device to stand freely on the ground, while the center of gravity of the device lies approximately in the center between the three points of support formed by the slide stand shoe 33 and the feet 59 of the supports 57 and 58. In FIG. 10 shows a third embodiment of the device, which consists of a tubular element 60, a vidvizhny stand 61 located inside it, a sleeve 62 mounted on the upper end of the tubular element on which the upper grip 63 is mounted, the lower grip 64 fixed on the lower end of the tubular element 60, and a support plate 65 fixed to the end of the stand 61. The stand is moved by a hydraulic cylinder 66 located inside the tubular element and operating from the hydraulic system 67. The supporting plate 65 is located on the other side of the grips 63 and 64 and can if desired load of concrete blocks, thereby increasing the stability of the freestanding present on the ground. The upper grip is controlled by levers 68 and a telescopic shaft. A sliding stopper 69 is used to fix the sleeve 62 in the desired position. Obviously, various modifications and improvements can be made to the considered design options of the device. For example, the devices shown in FIG. 1-4 and 10, can be equipped with intermediate grippers (such as grippers 46 and 47, shown in FIG. 5). In the device shown in FIG. 10, it is possible, in addition to the holes 70 for the fork grip (in the base plate) and 71 (in the sleeve), to make additional (intermediate in height) holes of the same type. The proposed device can be used in limited space conditions, it is simple and convenient in operation, and also easily adjustable for working with ISO containers of different heights, and due to the possibility of being in an idle state, it can be stored in any plane without the use of special devices, such as racks, for this purpose. Claim 1. A lifting device, preferably for raising and lowering containers, comprising a non-circular cross section support resting on the ground, located inside a movable tubular element of the same section, grippers for attaching the container to the device, located on one side of the latter, and a relative drive telescopic movement of the rack and the tubular element, characterized in that, in order to increase the ease of operation, the actuator includes a hydraulic cylinder, is located inside the tubular element, the hydraulic system for supplying oil to the hydraulic cylinder mounted on the tubular element, which is equipped with a bracket in the upper part and a sleeve movably mounted on it with the possibility of fixation relative to the latter in height by means of the retractable bracket, the other on the sleeve, and the device is equipped with supports and transverse beams to lean it on the ground, and the supports are mounted on the side of the device, opposite the location of the gripper by transverse beams. .
    [2]
    2. The device according to claim 1, of which is that in the beams and the tubular element there are holes for the forklift truck.
    Priority featured:
    01/26/07 Concerning the presence of transverse beams and their place of installation. Sources of information
    taken into account in the examination
    1. US patent 3689029, CL. 254-45, 1972 (prototp).
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    类似技术:
    公开号 | 公开日 | 专利标题
    JP3468243B2|2003-11-17|lift device
    US3797672A|1974-03-19|Apparatus attachable to a truck body or the like for use for hoisting or lifting, or as an elevated support
    SU963456A3|1982-09-30|Load lifting arrangement
    US3582043A|1971-06-01|Mobile load lifter
    EP0064673B1|1987-04-08|Apparatus for jacking up and supporting a structure
    US20090252575A1|2009-10-08|Arrangement for conveying concrete with a height-adjustable concrete distributing mast
    US20050104050A1|2005-05-19|Safety jack
    US5271603A|1993-12-21|Vehicle jack
    US4624447A|1986-11-25|Hydraulic high lift jack
    JP2000177999A|2000-06-27|Hoist platform for two-track vehicle
    US3861647A|1975-01-21|Jack structure
    US4113234A|1978-09-12|Hydraulic jacks
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    US3773202A|1973-11-20|Adjustable load stabilizer frame for forklift truck and method
    EP1336702A2|2003-08-20|Apparatus for positioning a cladding panel
    US4133514A|1979-01-09|Engine hoist attachment for automobiles
    GB2250267A|1992-06-03|Improvements in or relating to fork lift trucks
    US4068826A|1978-01-17|Heavy duty lifting devices
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    USRE32715E|1988-07-19|Apparatus for jacking up and supporting a structure
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    CN214292986U|2021-09-28|Movable electric hammer lifting support
    CN210133833U|2020-03-10|High-stability jack for automobile maintenance
    JPH0625509Y2|1994-07-06|Work trolley
    同族专利:
    公开号 | 公开日
    DE7716071U1|1977-10-06|
    PL111076B1|1980-08-30|
    US4148511A|1979-04-10|
    BR7703255A|1978-02-08|
    IE44746B1|1982-03-10|
    CA1051815A|1979-04-03|
    ATA362877A|1979-12-15|
    AU2528677A|1978-11-23|
    SE420189B|1981-09-21|
    YU126577A|1982-06-30|
    JPS52143655A|1977-11-30|
    JPS601279B2|1985-01-12|
    ES459010A1|1978-11-01|
    IN147211B|1979-12-22|
    PL198264A1|1978-01-16|
    FR2351907B1|1981-01-09|
    BG31486A3|1982-01-15|
    SE7705597L|1977-11-22|
    OA05667A|1981-05-31|
    DK143324C|1981-12-14|
    NL7705576A|1977-11-23|
    US4248467A|1981-02-03|
    DK222177A|1977-11-22|
    AT357934B|1980-08-11|
    FR2351907A1|1977-12-16|
    DK143324B|1981-08-10|
    IE44746L|1977-11-21|
    DE2722910A1|1977-12-01|
    LU77375A1|1977-08-29|
    AU506150B2|1979-12-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3447697A|1966-04-04|1969-06-03|Whiting Corp|Article handling apparatus|
    FR1573174A|1968-04-10|1969-07-04|
    US3586183A|1969-03-25|1971-06-22|Towmotor Corp|Container handling vehicle|US5078261A|1982-09-02|1992-01-07|Miller Formless Co., Inc.|Apparatus and method for unloading bulk materials|
    US5191966A|1982-09-02|1993-03-09|Miller Formless Co., Inc.|Apparatus and method for unloading bulk materials|
    US4546891A|1983-02-24|1985-10-15|Mi-Jack Products, Inc.|Grappler system for lifting apparatus|
    US4961680A|1984-11-20|1990-10-09|Haacon Hebetechnik Gmbh|Device for lifting and depositing transportable large containers, e.g. compartments or the like|
    CN2136233Y|1992-10-18|1993-06-16|陈海亮|Fast oil jack|
    JP2006315719A|2005-05-12|2006-11-24|Fp Corp|Packaging container, and lid for packaging container|
    US8695305B2|2011-12-30|2014-04-15|Joseph Daniel Gallagher|Truss deadweight|
    AU2014309451A1|2013-08-21|2016-03-10|Bison Group Limited|Container lift and/or weighing system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB21146/76A|GB1527437A|1976-05-21|1976-05-21|Lifting and lowering device for handling goods containers|
    GB315277|1977-01-26|
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