Belt conveyor

The utility model discloses a belt conveyor, which comprises a frame, drive roll and adjusting plate, the drive roll sets up the tip in the frame, set up the dismouting mouth that the diameter is big than the drive roll on the lateral wall of frame, the adjusting plate uses the bolt to fix at the both sides of frame wall through the slot hole that is located in the frame, be equipped with primary shaft bearing on the adjusting plate, the both ends of the center pin of drive roll are passed the dismouting mouth and are connected with the bearing in the primary shaft bearing, be equipped with the roof of seting up threaded hole on the adjusting plate, the kicking block has set firmly on the both sides wall of frame, set up on the kicking block with the roof on the through -hole that corresponds of screw hole, adjusting bolt passes the kicking block and is connected with the screw hole on the roof. Adopt the belt conveyor of above -mentioned structure, need not take the frame apart earlier then just can take off the drive roll when needs dismouting drive roll, but follow the frame with the adjusting plate earlier and pull down, then take the drive roll out from the dismouting mouth, just so made things convenient for the dismouting of drive roll greatly.