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    Hoist and accumulator arm apparatus
    66.
    发明授权
    Hoist and accumulator arm apparatus 失效
    起重机和蓄能器臂装置

    公开(公告)号：US4838748A

    公开(公告)日：1989-06-13

    申请号：US172291

    申请日：1988-03-23

    申请人： Alan T. Johnson

    发明人： Alan T. Johnson

    IPC分类号： B65G59/08

    CPC分类号： B65G59/08

    摘要： An apparatus for continuously feeding the individual elements from tiered loads has a hoist including both vertical and horizontal support members which can both be pivoted back to come in contact with an accumulator arm assembly by the motion of a rotatable support base thereby allowing the load to be raised upwards along an angular load path. The accumulator arm assembly includes a carriage assembly which can slide part of the way down the load path and independently extendible accumulator arms for extending beneath the bottom of the tiered load once approximately one-half of the load has been unloaded down the load-discharging members to the fixed and predeterminable load discharging point where it can be processed on a conventional feed table. After the accumulator arms have been extended and have begun to raise the remainder of the load along the last portion of the load path, the hoise is free to return to its initial position and accept a second load of material. In an alternate embodiment, the hoist is omitted thereby providing an accumulator arm assembly which can be retro-fitted into, and used in conjunction with existing hoists.

    摘要翻译： 用于从分层负载连续地供给各个元件的装置具有包括垂直和水平支撑构件的升降机，所述支撑构件可以通过可旋转的支撑基座的运动而被枢转回来以与蓄能器臂组件接触，从而允许负载为 沿着一个角度载荷路径向上升起。 蓄能器臂组件包括滑架组件，该滑架组件可沿着负载路径滑动一部分并且独立地可延伸的蓄能器臂，用于在分层负载的底部延伸，一旦大约一半的负载已经从负载放电构件卸载 到可以在常规进料台处理的固定和可预定的负荷排放点。 在蓄能器臂已经延伸并且已经开始沿着负载路径的最后部分升高剩余的负载之后，顶板可以自由返回到其初始位置并接受材料的第二负载。 在替代实施例中，省略了起重机，从而提供了一个可以与现有起重机相配合并与之一起使用的蓄能器臂组件。