Counterweight shield assembly of cone crusher

The utility model provides a counter weight shield assembly of a cone crusher, which comprises a circumferential limit piece, a counter weight, a counter weight shield and an impact block, and the circumferential limit piece realizes the circumferential limit of the counter weight and the counter weight shield. According to the utility model, the circumferential limiting piece is arranged to realize the circumferential fixation of the counterweight shield, so that the internal threaded connecting piece is protected from being influenced by shearing force in the operation process of the cone crusher, and the service life of the counterweight shield is prolonged. A mounting plate and a counterattack block connected with the mounting plate are arranged on the counterweight shield, and a blocking part facing the rotating direction of the counterweight is arranged on the counterattack block. Impact blocks are arranged to clean sundries in the crusher, so that the service life of the counterweight shield is prolong