The invention discloses a movable freight lifting platform. The movable freight lifting platform comprises driving wheel devices which are arranged at the bottom of a movable vehicle frame and can ascend and descend, the driving wheel devices comprise the front driving wheel devices and the rear driving wheel devices, and the front driving wheel devices and the rear driving wheel devices are arranged on the front side and the rear side of the movable vehicle frame correspondingly. The driving wheel devices and stabilizing devices are matched to achieve the step-crossing movement operation of the movable vehicle frame in a parallel state, so that the practicability is high, and the lifting platform is prevented from inclining in the moving process, articles on the lifting platform are prevented from falling off, and personnel on the lifting platform are prevented from being unsafe. Two sets of stop plates located on the two sides of the bottoms of supporting wheels extend out of positioning grooves and are kept on the same horizontal plane with the bottoms of the supporting wheels, the bottoms of the two sets of stop plates are kept in surface contact with the ground, the two sets of stop plates form a triangular supporting structure at the same time to support and limit the supporting wheels, the purpose of stably positioning the movable vehicle frame on the ground is achieved, and when the device is used, the device is not prone to sliding to cause corresponding defects.
本发明公开了一种可移动式的货运升降台,包括设置于移动车架底部并可升降的驱动轮装置,驱动轮装置包括前驱动轮装置和后驱动轮装置,前驱动轮装置和后驱动轮装置分别设置于移动车架的前后两侧,驱动轮装置和稳定装置配合实现了移动车架平行状态下跨台阶移动的操作,实用性强,避免了移动过程中升降平台倾斜、升降平台上的物品掉落、升降平台上的人员不安全,位于支撑轮底部两侧的两组止位板从定位槽中伸出并与支撑轮的底部保持位于同一水平面,两组止位板底部与地面之间保持面接触,两组止位板同时组成三角支撑结构对支撑轮进行支撑限位,实现了将移动车架平稳定位在地面的目的,在使用装置时装置不易滑动而出现相应的弊端。
Movable freight lifting platform
一种可移动式的货运升降台
2021-07-09
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |