The invention discloses a vehicle-mounted lifting device. According to the vehicle-mounted lifting device, by means of adoption of a transmission mode that a motor drives a ball screw kinematic pair assembly and shear fork frame assemblies, the vehicle-mounted lifting device is small in installation space, capable of realizing stroke amplification, high in transmission efficiency, capable of realizing rapid lifting of a heavy load with a long stroke under the limitation of the small vehicle-mounted power and vehicle-mounted installation space, stable in movement, high in positioning precision,convenient to maintain, free of pollution, low in requirement for guiding precision and convenient to install and debug, the stuck phenomenon in an inclined state is avoided, heavy-load rapid and stable lifting under the working condition of vehicle moving or extreme inclining can be realized, and the requirements for upgrading and updating of the vehicle-mounted lifting device in a vehicle-mounted weapon system are met.
本发明公开了一种车载升降装置,通过采用电机驱动滚珠丝杠运动副组件和剪叉架组件的传动方式,安装空间小,可实现行程放大、传动效率高,可在较小的车载功率和车载安装空间限制下实现重负载较长行程的快速升降,运动平稳,定位精度高,维护方便,无污染,对导向的精度要求低,安装调试方便,避免了倾斜状态下出现卡死现象,可实现车辆行进或极限倾斜工况下重负载快速平稳升降,满足车载武器系统中车载升降装置升级换代的需求。
Vehicle-mounted lifting device
一种车载升降装置
2021-03-30
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 |