Translation-type parking device

The invention belongs to the technical field of automobile parking, and particularly relates to a translation-type parking device which comprises a bottom plate, a sliding plate, rolling shafts, a transmission mechanisms, rotating rollers and roller wheels, the sliding plate is positioned above the bottom plate and slidably connected with the same, limiting grooves are formed in the sliding plate,the rolling shafts are positioned in the limiting grooves, length direction of the rolling shafts is consistent with sliding direction of the sliding plate, and the rolling shafts are rotatably connected with the sliding plate and used for being in abutted connection with a driving wheel of an automobile and being driven by the driving wheel to rotate; the transmission mechanisms are connected with the rolling shafts, the rotating rollers are positioned in the limiting grooves, arranged perpendicular to the rolling shafts, rotatably connected with the sliding plate and connected with the transmission mechanisms, and