The invention discloses an automatic jumbolter for a coal mine, and relates to the field of mining equipment, the automatic jumbolter comprises a chassis, a supporting plate, a rotating table, a drilling machine frame and a filling groove, the chassis comprises a crawler belt, the crawler belt is arranged on the circumferential side face of a driving wheel, the supporting plate comprises a hydraulic rod, the circumferential side face of the hydraulic rod is in sliding fit with the interior of a hydraulic piston, and the rotating table comprises a hydraulic supporting frame. One ends of the hydraulic supporting frames are arranged on the upper surface of the chassis body, the drilling machine frame comprises a sliding rail arranged on the upper surface of the drilling machine frame body, and the filling groove comprises limiting grooves formed in the upper surface of the drilling machine frame body. According to the automatic anchor rod drilling machine for the coal mine, by arranging the filling groove, an anchor rod is automatically replaced for the drilling machine; by arranging the protection frame, the crawler belt is protected from being collided and damaged with the outside.
本发明公开了一种煤矿用自动锚杆钻机,涉及矿用开采设备领域,本发明包括底盘、支撑板、旋转台、钻机架、装填槽,底盘包括履带,履带设置于主动轮周侧面,支撑板包括液压杆,液压杆周侧面与液压活塞内部滑动配合,旋转台包括液压支撑架,若干液压支撑架一端设置于底盘本体上表面,钻机架包括滑轨,滑轨设置于钻机架本体上表面,装填槽包括限位槽,若干限位槽安装于钻机架本体上表面。本发明为一种煤矿用自动锚杆钻机通过设置装填槽,自动为钻机更换锚杆;通过设置保护架,保护履带防止与外界碰撞损坏。
Automatic anchor rod drilling machine for coal mine
一种煤矿用自动锚杆钻机
2023-04-14
Patent
Electronic Resource
Chinese
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