The invention belongs to the field of transportation tools and relates to a port cargo transfer trolley. The port cargo transfer trolley comprises a frame, movable rods, universal wheels and a cargo shelf; the movable rods are hinged to the bottom of the frame; the universal wheels are mounted at the lower ends of the movable rods; the bottom of the frame is fixedly connected with a double-shaft motor; the two shaft extension ends of the double-shaft motor are fixedly connected with screw rods respectively; the cargo shelf is arranged above frame; the lower surface of the cargo shelf is fixedly connected with a fixing frame; plate springs are mounted on the fixing frame; fixed blocks are mounted at the end parts of the plate springs; telescopic mechanisms are fixedly connected to the innerside wall of the cargo shelf; the extending ends of the telescopic mechanisms are fixedly connected with clamping plates; cargos are placed on the cargo shelf and clamped through the clamping plates,so that the cargos are kept stable, and clamping speed is high; the universal wheels are controlled to move downwards, the trolley is jacked up at the joints of the universal wheels and the ground, at the moment, the trolley is conveniently pushed to move; the plate springs and springs can play a role in damping, and vibration generated during cargo transfer is reduced.
本发明涉及运输工具领域,更具体地说,是一种港口货物转运车,包括车架、活动杆、万向轮和货架,所述车架的底部铰接有活动杆,活动杆的下端安装有万向轮,车架的底部固定连接有双轴电机,双轴电机的两个轴伸端分别固定连接有丝杆,车架的上方设有货架,货架的下表面固定连接有固定架,固定架上安装有板簧,板簧的端部安装有固定块,货架的内侧壁上固定连接有伸缩机构,伸缩机构的伸出端固定连接有夹持板,将货物置于货架上,利用夹持板夹紧货物,使货物保持稳定,装夹速度快,控制万向轮向下移动,使万向轮与地面相接处,顶起本装置,此时便于推动本装置移动位置,利用板簧、弹簧可以起到减震的作用,降低转运货物时产生的震动。
Port cargo transfer trolley
一种港口货物转运车
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |