| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to parking devices. Parking device comprises trays arranged in sole row in multiple rows, lifter displacing vertically at tray installation, car pushing the trays arranged at said lifter to preset parking row for carrier to be parked or to set the tray on lifter. Besides, it includes tray transfer device to pull the tray to front row adjoining the car among the trays installed at parking row in multiple rows for transfer of trays forward in rear row and push the tray installed at the cat top part to parking row back in rear row. Note here that the tray transfer device comprises: disconnector to release engagement force at displacement of the tray in transverse direction and to maintain engagement force at tray transfer in lengthwise direction. Besides, it includes drive unit to transfer the trays fitted in parking row, car or lifter. Note that said drive unit comprises drive part extending downward from both sides in transverse direction of the tray. Drive element including inner rod is equipped with rolling roll extending upward. Said drive element is actuated by second motor installed in the car at upper section of parking row, car or lifter in contact with inner side of tray drive part.EFFECT: simplified design, lower costs, simplified transfer of pans, smooth and accurate parking.6 cl, 14 dwg |
