Sliding type crushing mechanism with rocker arm power

The utility model relates to a sliding type crushing mechanism with rocker arm power, which comprises a sliding seat, a swinging shell and a crushing tooth assembly, the crushing tooth assembly comprises a rotating shaft and crushing teeth arranged on the rotating shaft, the front part and the rear part of the rotating shaft are respectively and rotatably supported on a front supporting arm and a rear supporting arm of the sliding seat, and the swinging shell is fixed in front of the front supporting arm. The rear end of a transmission gear in the rocker arm penetrates through the rocker arm to enter an inner cavity of the swing shell and is in transmission connection with the front end of the rotating shaft through a transmission system in the swing shell, the swing shell is hinged to the rocker arm, the hinged position is coaxial with the transmission gear, and the transmission gear is not coaxial with the rotating shaft. The sliding seat is in sliding connection relative to the rocker arm according to an a