Conveying device for irradiation sterilization of electron accelerator

The utility model discloses a conveying device for irradiation sterilization of an electron accelerator. The conveying device comprises a tray body, a frame body, a conveying chain, a motor, guide cylinder equipment, chain guide tensioning equipment and a transmission mechanism, limiting grooves are formed in the left side and the right side of the frame body. After the motor is arranged at the front end of the frame body, a motor rotating shaft is provided with a driving chain wheel; the transmission mechanism comprises a bearing seat, a shaft rod and a driven chain wheel, the shaft rod is sleeved with a bearing inner ring of the bearing seat, and the driven chain wheel is installed at the side end of the shaft rod. Two sets of transmission mechanism bearing seats are respectively mounted in the middles of the front end and the rear end of the frame body; the two conveying chains respectively sleeve the outer sides of the driven chain wheels on the left and right sides of the two sets of transmission mechani