The utility model relates to a but perpendicular circulating stereoscopic garage rotating tray, it includes stores pylon, tray longeron, tie -beam, carries sweep, guider and carry sweep positioner, the tray longeron with go up the stores pylon assembly together, tray longeron middle part is equipped with the rotation axis, go up be equipped with on the stores pylon with rotation axis assorted axlesleeve, tray longeron both ends overlap joint is in go up on the stores pylon, tie -beam upper end with the tray longeron links firmly, the tie -beam lower extreme with it links firmly to carry the sweep. Guider is including locating go up the lower bridging plate at stores pylon both ends and locate the last bridging plate at tray longeron both ends, upward be equipped with the guide way on thebridging plate, be equipped with on the bridging plate down the axis with the fixed axle that the tray longeron paralleled, the cover is equipped with the guide bearing on the fixed axle, the guide bearing pass through the jump ring with the fixed epaxial shaft shoulder carries on spacingly, the guide way with guide bearing looks matching design.