Cutting roller assembly

The utility model relates to the technical field of coal mining equipment, in particular to a cutting roller assembly. The utility model provides a cutting roller component, which comprises a cutting roller body and a plurality of cutting picks, a plurality of mounting positions are distributed on the peripheral wall of the cutting roller body, and the cutting picks can be detachably mounted on the mounting positions. A plurality of mounting positions are distributed on the peripheral wall of the cutting roller body, the cutting picks can be detachably mounted on the mounting positions, the cutting line distance and the distribution density of the cutting picks can be changed without dismounting the roller, coal briquettes with different granularities can be cut, and the operation is simple and convenient. Meanwhile, the transition blocks and the cutting tooth seats are arranged on the installation positions, the transition blocks are arranged between the cutting tooth seats, and the transition blocks and the