Mining is with cutting roller

The utility model discloses a mining is with cutting roller, including cutting sprocket, cutting tooth, deflector roll body, fender charging tray and roller, deflector roll body cover is established on the roller, and both ends are provided with the cutting sprocket on the roller, and deflector roll body both ends are connected with the fender charging tray, have the extension separation blade through the bolt fastening on the fender charging tray, and roller skin weld has a plurality of blade holders, is fixed with the cutting tooth on the blade holder, and the cutting front is held and is provided with the cutting edge, a take place that mining is with cutting roller, simple structure installs and removes and changes the convenience, and the blade holder is the sharp staggered arrangement that appears on the whole, and cutting intensity is big, and effect of cutting is good, and the cutting edge is V type structure, has increased structural strength, and the cutting of mining is efficient, and is crushing effectual, and simultaneously, the extension separation blade that keeps off on the charging tray is easily adjusted, avoids the mineral aggregate to scatter, splash, and the incident is effectively avoided to easy the transportation.