Electric barrel

The utility model aims at providing an electric barrel may not need external motor and reducing gear box, and utilize built-in motor to provide power and rotate, its characterized in that: including roller shell, the inside one side of roller shell is equipped with the cylinder seat, cylinder seat one side is equipped with the stable element, stable element one side and motor swing joint, motor one side is equipped with the gear train, the gear train opposite side is equipped with the connector, connector one side is equipped with the tight device that rises, said rising is tightly installed the outside and is equipped with the rubber pad, tightly installs swing joint with rising to closely laminate with roller shell, roller shell one side cylinder connecting device outside is equipped with transmission, the utility model has the advantages of during the use said electric barrel places whole transport mechanism in through the cylinder seat among, as the initiative cylinder, through transmission, other driven cylinders that drive among the whole transport mechanism rotate