Transition auxiliary roller table

The utility model discloses a transition auxiliary roller table, the on -line screen storage device comprises a base, both ends all are equipped with the guide post about the base, and the guide post lower part outside is equipped with the uide bushing, are equipped with supplementary supporting spring between uide bushing and the guide post, the supporting seat is installed to the upper end between two guide posts, and both ends are all fixed about the supporting seat is equipped with the bearing frame, and the gyro wheel passes through the bearing and installs on the bearing frame, the air spring is all installed at both ends about the supporting seat below, the uide bushing upper end is equipped with the fine setting support, and fine setting support top is equipped with adjusting screw, and fine setting support bottom is equipped with the stopper. The utility model discloses simple structure, reasonable in design, when the furnace gate was opened, the linking support was followed the work piece that comes