Swing type multifunctional high-capacity grinding instrument

The utility model discloses a swing type multifunctional large-capacity grinder which comprises a bottom plate, a bottom shell and an upper shell, a power chamber is formed between the bottom plate and the bottom shell, a front cover is hinged to the front end of the upper shell, a function chamber is formed among the front cover, the bottom plate and the bottom shell, and a fixing plate is fixedly installed on the bottom plate in the power chamber through a fixing base. A motor and an eccentric shaft are installed on the fixing plate side by side, the output end of the bottom end of the motor drives the eccentric shaft to rotate through a transmission structure, and two connecting rods are hinged to the eccentric shaft and drive adapters installed on adapter installation bases on swing rods to swing through the swing rods respectively. Swing type vibration grinding is adopted through the eccentric shaft, a horizontal structure is adopted, the gravity center is low, the machine runs more stably, and the size