首页> 外国专利> SHOVELING APPARATUS WITH MULTI-POSITIONAL SHOVEL

SHOVELING APPARATUS WITH MULTI-POSITIONAL SHOVEL

机译:具有多位置布景的布景装置

摘要

A shoveling apparatus including a low profile vehicle, a boom assembly, and a shovel assembly for use in underground mining operations, and particularly useful in clearing coal and rock debris from a belt line corridor. The low profile vehicle includes an advanceable support that supports the boom assembly and laterally advances the boom assembly from the cab portion of the vehicle. The boom assembly includes a support structure, a rotary actuator and a linear actuator, to control lateral and vertical rotation of the support structure (and thus the shovel assembly) with respect to a ground surface. The shovel assembly includes a rotary actuator and a shovel, and in some embodiments a tilting mechanism, to control the lateral and in some cases vertical, rotation of the shovel with respect to the boom assembly.
机译:一种铲斗设备,包括矮型车辆,动臂组件和铲斗组件,用于地下采矿作业,特别适用于从传送带线走廊清除煤和岩石碎屑。低矮型车辆包括可前进的支撑件,该可前进的支撑件支撑悬臂组件并且使悬臂组件从车辆的驾驶室部分侧向前进。动臂组件包括支撑结构,旋转致动器和线性致动器,以控制支撑结构(以及铲土组件)相对于地面的横向和垂直旋转。挖土机组件包括旋转致动器和挖土机,并且在一些实施例中包括倾斜机构,以控制挖土机相对于吊杆组件的横向且在一些情况下垂直旋转。

著录项

  • 公开/公告号US2010201180A1

    专利类型

  • 公开/公告日2010-08-12

    原文格式PDF

  • 申请/专利权人 JAMES R. MAYNARD;JIMMY L. BROCK;

    申请/专利号US20090369765

  • 发明设计人 JAMES R. MAYNARD;JIMMY L. BROCK;

    申请日2009-02-12

  • 分类号E21F17/00;B66C3/00;E21C41/00;B66C25/00;

  • 国家 US

  • 入库时间 2022-08-21 18:56:35

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