Patent ID: 8376257

Claim:
A vibrating cone crusher comprising: a base being cylindrical and having a cavity defined in the base; an inner mounting bracket being cylindrical, formed in the cavity and having a top; and a ball bearing mounted on the top of the inner mounting bracket; a bowl assembly mounted on the base and being capable of vertically vibrating and three-dimensionally swaying relatively to the base; a transmission assembly mounted rotatably on the inner mounting bracket in the cavity and having a transmission shaft mounted vertically and rotatably in the cavity of the base and having a top end; and a driving pulley mounted securely around the transmission shaft in the cavity of the base; an inertial transmission mechanism mounted on the transmission assembly; and a head assembly mounted on an eccentric sleeve and located eccentrically relative to the transmission shaft so that an axis of the head assembly departs from an axis of the transmission shaft.