High-hardness raw ore stripping type automatic crushing device

The utility model discloses a high-hardness raw ore stripping type automatic crushing device which comprises a box body, the top of the box body is communicated with a processing chamber, a resonance mechanism is arranged in an inner cavity of the processing chamber, and a crushing mechanism is arranged in an inner cavity of the box body. Through cooperative use of the first motor, the first lead screw, the movable block, the first hydraulic rod, the mounting plate, the resonator, the second motor, the rotating plate, the second hydraulic rod, the first mounting frame, the second lead screw, the first clamping plate, the transverse plate, the second mounting frame, the third lead screw, the second clamping plate, the third hydraulic rod and the push plate, the feeding device has the advantages of pretreatment and convenience in discharging; the problems that when an existing stripping type automatic crushing device crushes high-hardness ores, the high-hardness ores cannot be pretreated, the crushing device is