Dragline Bucket Rigging System
    1.
    发明申请
    Dragline Bucket Rigging System 审中-公开
    拖拉铲斗索具系统

    公开(公告)号:US20160186407A1

    公开(公告)日:2016-06-30

    申请号:US15066162

    申请日:2016-03-10

    IPC分类号: E02F3/47 E02F3/60 E02F3/48

    摘要: An assembly and method for using a flexible tensile member as part of the rigging for a dragline bucket. The tensile member includes a stranded core surrounded by a separate armor layer. The armor layer assumes the form of a hollow cylinder having a substantial wall thickness. A significant gap is provided between the outward-facing surface of the stranded core and the inward-facing surface of the armor layer. This gap minimizes wear between the two elements during the normal bending and flexing of the tensile member. A first anchor is attached to a first end of the stranded core and a second anchor is attached to a second end of the stranded core. These anchors serve to transmit tension carried by the stranded core. A first end of the armor layer is also attached to the first anchor and a second end of the armor layer is attached to the second anchor.

    摘要翻译: 一种用于使用柔性张力构件作为铲斗的索具的一部分的组件和方法。 拉伸构件包括由单独的装甲层包围的绞合芯。 装甲层采取具有实质壁厚的中空圆柱体的形式。 在绞合芯的向外表面和铠装层的向内表面之间提供了显着的间隙。 该间隙在拉伸构件的正常弯曲和弯曲期间使两个元件之间的磨损最小化。 第一锚固件附接到绞合芯的第一端,并且第二锚附接到绞合芯的第二端。 这些锚固件用于传递由绞合芯承载的张力。 装甲层的第一端也附接到第一锚固件,并且装甲层的第二端附接到第二锚固件。