| 摘要 |
A freight load system is provided to load and transport freight safely and easily and to prohibit freight from being broken in transit by fixing no to omni-directionally move. A freight load system comprises a tray(10) formed with a multistep loading area; a conveyor longitudinally installed on a floor of the loading area of each tray and rotatably connected to a driving shaft at front and rear sides; a driving motor(30) rotating the one-way driving shaft of the conveyor; plural loading pallets(40) transferred in the tray by the conveyor with freight on the upper unit, formed with a fixing groove at both side units; plural pallet up-down cylinders(50) installed at one side of the floor of the loading area in the tray; plural pallet lift members(60) respectively connected to the pallet up-down cylinder, and longitudinally installed on the floor of the loading area to prevent the pallet from being transferred by lifting the pallet on the upper part of the conveyor by the pallet up-down cylinder; plural pallet fixing units installed in the tray and at the pallet lift member to fix the pallet lifted by the pallet lift member not to move around; a freight fixing cylinder longitudinally installed at regular intervals on an upper surface of each loading area in the tray to press and fix the loaded freight lifted and fixed by the pallet lift and fixing members; and a pressure feeder(90) mounted at one side unit in the tray to feed oil pressure or air pressure with the pallet up-down and freight fixing cylinders to be operated.
|
