Abrasive band milling machine

The utility model provides an abrasive band milling machine, the on -line screen storage device comprises a base, fixedly connected with motor supporting frame on the base, the last fixedly connected with supporter of motor supporting frame, the supporter is covered with the protection casing outward, install the motor in the motor supporting frame, be connected with motor pulley on the motor, motor pulley is connected with the counter pulley through the belt, install the sand table axle on the counter pulley, the epaxial fixedly connected with sand table of sand table, the counter pulley is connected with the belt lace wheel through the belt, the supporter sub -unit connection has the bottom roller axle, the epaxial fixedly connected with bottom roller of bottom roller, open supporter upper portion both sides has the spout, the roller shaft has been placed in the spout, fixedly connected with goes up gyro wheel and last gyro wheel frame on going up the roller shaft, belt lace wheel with the bottom roller axle right -hand member fixed connection of portion.