Mining rock drilling device

The utility model discloses a mining rock drilling device, and relates to the field of mining rock drilling equipment, the mining rock drilling device comprises a vehicle body, a movable plate movably arranged above the vehicle body, a drill bit movably arranged above the movable plate and a lifting assembly fixedly arranged at the top of the vehicle body and used for adjusting the movable plate, and a dustproof assembly is fixedly arranged on the right side of the movable plate. And through the arrangement of the dustproof assembly, dust can be prevented through a dustproof cover, dust is prevented from floating everywhere, the problem that work is difficult due to the poor field environment caused by dust floating everywhere is solved, and therefore certain work difficulty is reduced. 本申请公开了一种采矿凿岩装置，涉及采矿凿岩设备领域，包括车体、活动设置于车体上方的活动板、活动设置于活动板上方的钻头和固定设置于车体顶部用于调节活动板的升降组件，所述活动板的右侧固定设置有防尘组件。通过设置了防尘组件，进而可以通过防尘罩进行防尘，防止灰尘到处飘荡，避免灰尘到处飘荡造成现场环境差给工作带来难度的问题，从而减少了一定工作难度。