• 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:
    The invention relates to a moving base, which comprises at least one movably arranged longitudinal moving unit (1), which comprises an outer beam (2) and an inner beam (3) arranged at least partially inside the outer beam (2). The first of the beams (2, 3) is a rectangular hollow beam open at the top and the second of the beams is a rectangular hollow beam (2, 3) open at the bottom. The outer beam (2) and the inner beam (3) are connected by a stop (4), which allows vertical movement. The moving unit (1) comprises a media channel (5), to which are connected in a space (6) between the outer (2) and the inner beam (3) mounted successive members (7), which are vertically adjustable by means of the medium.
    公开号:FI20205173A1
    申请号:FI20205173
    申请日:2020-02-21
    公开日:2021-08-22
    发明作者:Petri Mäkelä；Ari Kytölä；Mika Korkea-Aho
    申请人:Maekelae Alu Oy；
    IPC主号:
    专利说明:

    BACKGROUND OF THE INVENTION The invention relates to a transfer tray comprising at least one movable longitudinal transfer unit comprising an outer beam and an inner beam arranged inside the outer beam. Brief description of the invention The object of the invention is to develop a new type of transfer medium. The object of the invention is achieved by a transfer medium which is characterized by what is stated in the independent claim. Preferred embodiments of the invention are the subject of dependent claims.
    The transfer pallet according to the invention is used in particular for loading containers. The transfer platform is an excellent aid, especially when loading end-opening containers, which means that the load has to be loaded into a long and narrow space. Of course, the transfer tray can also be used for side loading. The transfer platform can be used for loading other than container loading, for example when loading a truck or trailer.
    The advantage of the transfer platform according to the invention is that it can be easily transferred under and out of the load to be loaded or unloaded. Loading and unloading is made easier and faster with the help of a transfer platform, which results in considerable cost savings. When the transfer unit of the transfer medium has successive means which can be adjusted vertically by means of a medium, the adjustment can be performed efficiently with a small amount of medium, whereby even a relatively low-power medium source can be used.
    A further advantage of the transfer tray is that it does not have to be transported by the container, but the loading and unloading head can have its own transfer trays. In this way, the entire volume of the container can be used to package the goods to be transported. Alternatively, the transfer tray may accompany the cargo.
    N Words indicating directions are used in this explanation. The transfer tray is described in the position it is when used on a horizontal surface. The longitudinal direction of the transfer vessel N 30 tan is the longitudinal direction of the outer and inner beams. The vertical direction ™ ~ means a surface perpendicular to the horizontal.
    S The transfer platform comprises at least one movable longitudinal N transfer unit comprising an outer beam and an inner beam arranged inside the outer beam. The transfer tray is arranged to move by means of wheels, rollers or the like. The wheels or rollers are usually in pairs so that there is one on each side of the transfer tray. There are several pairs of wheels or rollers along the length of the transfer platform as required.
    One of the beams is an open rectangular hollow beam on top and the other of the beams is an open rectangular hollow beam below. That is, the inner bar may be open at the top when the outer bar is open at the bottom and the inner bar may be open at the bottom when the outer bar is open at the bottom. An open rectangular bar can be a so-called U-beam. The inner and outer beams face each other so that a protected space is formed between them in which the necessary actuators can be placed.
    The outer beam and the inner beam are connected by a stop that allows vertical movement. In other words, the outer beam and the inner beam can only move vertically with respect to each other. The movement restrictor may be arranged so that the vertical walls of the beams are connected by a shaft which protrudes through an opening in the side wall of the inner beam and from the side wall of the outer beam through a vertical groove. There may be several movement stops in the longitudinal direction of the beams.
    The transfer unit also has a medium channel. The medium channel may be integrated as part of the beam. The medium channel is primarily intended for compressed air, but hydraulic fluid is also an issue.
    In the space between the outer beam and the inner beam, vertically adjustable members are connected in succession by means of a medium, which are connected to the medium channel. Such means are, for example, air bellows which rise or fall vertically depending on whether more compressed air is introduced into the medium duct or whether it is reduced from the medium duct. Air bellows are usually 1-, 2- or 3-bellows.
    The air bellows usually has a flange both above and below. The first flange is attached to the surface of the beam above it and the second flange is attached to the surface of the beam below it. The bellows itself is often an annular pillow, which may be made of fiber-reinforced rubber.
    Several transfer units can be connected in parallel so that the transfer units are arranged in parallel and connected together through openings in the end of the transfer units, for example by means of a tube or a rod. The combined transfer units are easy to move by pushing or pulling, for example with a forklift. It is also possible for several transmission units to be connected in series.
    N The air required for the air bellows can be obtained, for example, from the compressor of the N 35 means of transport which is in place during loading, i.e. a separate source is not necessarily required for compressed air, but the currently available compressed air source can be utilized. The transfer tray works by pushing it down under the part to be lifted. Next, compressed air is turned on, as a result of which vertically adjustable members, such as air bellows, raise the transfer tray to the upper position. The piece is then easy to move due to the wheels in the transfer tray. When the object to be moved is in place, the compressed air is removed from the vertically adjustable members, after which the transfer tray can be removed. The use of a transfer tray for loading into a container facilitates easy and fast loading, especially with long pieces such as aluminum profiles. The long pieces are first placed on a suitably sized pallet, such as a pallet for transporting long pieces, under which space is required on the transfer pallet. The pieces are tied to a pallet and one or more transfer units are pushed under the pallet. If more than one transfer unit is used, they are connected together through openings in the ends of the transfer units by a tube or rod. The pipe or rod can also be connected to the pallet under the pieces, provided that the pallet is equipped with suitable openings. The load platform is then raised by introducing compressed air into vertically adjustable members of the transfer platform, such as air bellows. Now a truck loaded with long pieces can be pushed inside the container. When the pallet is in place, the pallet is lowered and removed from under the pallet. BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be described in more detail in connection with preferred embodiments, with reference to the accompanying figures, in which: Figure 1 shows the transfer unit seen from the end of the beams; N Figure 2 shows the transfer unit opened from below; »Figure 3 shows the inner beam from the side; S Figure 4 shows the transfer unit.
    N I Detailed description of the invention N 30 Figure 1 shows the transfer unit 1 seen from the end of the outer beam 2 and the inner beam 3 ™ ~. Between the outer beam 2 and the inner beam 3 there is a space 6, S in which the vertically adjustable members 7 (shown in Fig. 2) are mounted. N The transfer unit 1 has wheels or rollers 9 connected by a shaft 8. Furthermore, the transfer unit has a medium channel 5 integrated in the inner beam 3.
    Figure 2 shows the transfer unit 1 opened from above. In the space 6 between the outer beam 2 and the inner beam 3, vertically adjustable members 7 are mounted in succession. Air bellows are usually 1-, 2- or 3-bellows. On top of the air bellows 7 there is a compressed air supply opening 14, which is connected to the medium duct 5.
    Figure 3 shows the inner beam 3 from the side. The inner beam 3 has a space 10 for wheels or rollers 9, a bushing 11 for a stop 4 allowing vertical movement and an opening 12 for connecting the transfer units 1.
    Figure 4 shows the transfer unit 1 from the side. A stop 4 allowing vertical movement is mounted through the bushing 11 in the inner beam 3 and the groove 13 in the outer beam 2.
    It will be apparent to one skilled in the art that as technology advances, the basic idea of the invention can be implemented in many different ways. The invention and its embodiments are thus not limited to the examples described above, but may vary within the scope of the claims.
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    权利要求:
    Claims (5)
    [1]
    A transfer tray comprising at least one movable longitudinal transfer unit (1) comprising an outer beam (2) and at least partially an inner beam (3) arranged inside the outer beam (2), characterized in that - the first the beams (2, 3) have an open rectangular hollow beam at the top and one of the beams is an open rectangular hollow beam below (2, 3), - the outer beam (2) and the inner beam (3) are connected by a stop (4) allowing vertical movement, and - the transfer unit (1) has a medium channel (5) to which successive means (7) vertically adjustable by means of medium mounted in the space (6) between the outer (2) and the inner beam (3) are connected.
    [2]
    Transfer tray according to Claim 1, characterized in that the first beam is an outer beam (2) which is an open rectangular hollow beam at the top and the second beam is an inner beam (3) which is an open rectangular hollow beam below.
    [3]
    Transfer platform according to Claim 1 or 2, characterized in that the successive vertically adjustable elements (7) are air bellows.
    [4]
    Transfer tray according to one of the preceding claims, characterized in that the medium channel (5) is integrated in the outer (2) or inner (3) beam.
    [5]
    Transfer tray according to one of the preceding claims, characterized in that the transport tray comprises parallel parallel transfer units (1) connected at one end.
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    同族专利:
    公开号 | 公开日
    FI129355B|2021-12-31|
    EP3868632A1|2021-08-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3019930A|1960-06-23|1962-02-06|Stanray Corp|Fork lift unit|
    DE3638506C1|1986-11-11|1988-02-18|Bayerische Buehnenbau Gmbh|Chassis for a movable grandstand|
    ITRM20080539A1|2008-10-09|2010-04-10|Angelo Trotta|PNEUMATIC LIFTING AND HANDLING OF OBJECTS, IN PARTICULAR FOR FURNISHING OBJECTS.|
    DE102013017062A1|2013-10-15|2015-04-16|Eisenmann Ag|Feed unit and conveyor system for conveying load carriers|
    法律状态:
    2021-12-31| FG| Patent granted|Ref document number: 129355 Country of ref document: FI Kind code of ref document: B |
    优先权:
    申请号 | 申请日 | 专利标题
    FI20205173A|FI129355B|2020-02-21|2020-02-21|Transport support|FI20205173A| FI129355B|2020-02-21|2020-02-21|Transport support|
    EP21157742.4A| EP3868632A1|2020-02-21|2021-02-18|Transfer carriage|
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