Nickel-aluminum alloy material crusher

The utility model discloses a nickel-aluminum alloy material crusher which comprises a machine body, a feeding hopper is fixedly connected to the top of the machine body, and a pushing mechanism is arranged on the upper portion in the machine body. According to the nickel-aluminum alloy material crusher, through sliding connection of the sliding rods and the curve grooves and rotating connection of the supporting rods and the transverse rods, the transverse rods on the two sides can slide along the curve grooves along with transmission of the supporting rods, materials can be extruded in advance and guided downwards, and the materials enter the inner side of the hob more smoothly; the situation that the efficiency of the materials entering the inner side of the hob is reduced due to smooth outer walls of the materials is avoided, then the crushing efficiency is improved, the working period is shortened, the cutter can transversely reciprocate, then the extruded and crushed materials can be transversely cut co