A liftable electric moving platform comprises a transmission device, a lifting device and a moving device. The transmission device is composed of a motor, a lead screw, a lead screw nut, a coupler andthe like. The lead screw nut is driven by a gear motor to horizontally move on the lead screw, and therefore cross arms of the lifting mechanism are driven to vertically move, vertical movement of aplatform body is achieved, and the working requirements of operators for different heights are met. The moving device is composed of four hub motors, a steering rod, a motor push rod, a frame and thelike. The four-wheel driving function is achieved through the four hub motors, the steering function is achieved through the steering rod and the motor push rod, and the working requirement of the operators for flexible movement is met through the combined action of the four-wheel driving function and the steering function. The liftable electric moving platform is reasonable in design and simple in structure, and is a novel mobile platform structure design.
一种可升降式电动移动平台,包括传动装置、升降装置和移动装置;传动装置由电机、丝杠、丝杠螺母、联轴器等组成,通过减速电机驱动,使得丝杠螺母在丝杠上水平运动,从而带动升降机构的交叉臂竖直运动,实现平台的上下运动,满足操作人员对不同高度的工作需求,而移动装置由四个轮毂电机、转向杆、电机推杆、车架等组成,通过四个轮毂电机实现四轮驱动功能,转向杆、电机推杆实现转向的功能,两者共同作用实现操作人员对灵活运动的工作需求;本发明设计合理,结构简单,是一种新型移动平台结构设计。
Liftable electric moving platform
一种可升降式电动移动平台
2021-02-02
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 |
Liftable high-safety electric power maintenance platform
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