The invention discloses a coal mine underground rail wheel type high-altitude elevator, which relates to rail wheel type high-altitude lifting equipment in a coal mine underground roadway, and comprises a mining flat car, a shear fork lifting swing sliding frame, a double-piston-rod type sliding hydraulic cylinder, a working platform, a remote controller, an electric cabinet, a power supply, a hydraulic station and a claw type stabilizer, wherein the shear fork lifting, swinging and sliding frame is composed of a bottom base, a shear fork arm, a lifting hydraulic cylinder, a top base, a swinging and sliding seat, an ejector rod, a nut sleeve, a lead screw and a hydraulic motor; the claw type stabilizer is composed of a hydraulic cylinder, a left side fixing guide plate, a right side fixing guide plate, a rear connecting rod, a hinged guide pin shaft, a front connecting rod, a front clamping claw, a hinged fixing pin shaft and a rear clamping claw. The equipment can prevent the high-altitude elevator from rollover or overturning when the high-altitude elevator is in unbalance loading and located on a track of an inclined roadway, the operation platform is adjusted to be always kept in a horizontal state, meanwhile, the position of the operation platform in the width direction of the roadway is adjusted, the mechanization degree of installation of underground roadway top equipment and daily operation maintenance work is improved, and the working efficiency is improved. The labor intensity of operators is reduced, and the working efficiency is improved.
本发明公开了一种煤矿井下轨轮式高空升降机,涉及煤矿井下巷道中的轨轮式高空升降设备,包括矿用平板车、剪叉升降摆动滑移架、双活塞杆式滑移液压缸、作业平台、遥控器、电控箱、电源、液压站和爪式稳定器;其中,剪叉升降摆动滑移架由底部基座、剪叉臂、升举液压缸、顶部基座、摆动滑移座、顶杆、螺母套、丝杠和液压马达组成;爪式稳定器由液压缸、左侧固定导向板、右侧固定导向板、后连杆、铰接导向销轴、前连杆、前卡爪、铰接固定销轴和后卡爪组成。本设备能够防止高空升降机在偏载及位于倾斜巷道的轨道上时发生侧翻或倾覆,调节作业平台始终保持水平状态,同时调整作业平台在巷道宽度方向的位置,提高井下巷道顶部设备的安装及日常运行维护检修作业的机械化程度,降低作业人员的劳动强度,提高工作效率。
Underground coal mine rail wheel type high-altitude elevator
一种煤矿井下轨轮式高空升降机
2022-04-29
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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