The invention belongs to the technical field of lifting equipment, and particularly relates to a force-sensing motion self-following lifting device. The force-sensing motion self-following lifting device comprises a power unit, a rope wheel mechanism, a Bowden cable, a sensing mechanism, a lifting appliance and the like. According to the force-sensing motion self-following lifting device, a sensor is arranged in the handheld sensing mechanism, the tiny up-and-down movement of an outer cylinder of the sensing mechanism is converted into a digital signal to be transmitted to a control unit, the control unit adopts a real-time motion control algorithm, intelligent recognition is carried out on collected sensor data, the size and the direction of lifting assistance of the device are calculated, then a motor in the power unit is driven to rotate forwards and reversely, the Bowden cable is pulled to transmit torque to the lifting appliance, and therefore the purpose of lifting a heavy object is achieved through motion following of the lifting appliance. The force-sensing motion self-following lifting device has the advantages of being simple in structure, small in size, smooth in transmission and timely in assistance, the labor intensity of a human body during operation can be reduced, and the working efficiency can be improved.
本发明属于起重设备技术领域,具体涉及一种力感应运动自跟随起吊装置,包括动力单元、绳轮机构、鲍登线、感应机构和吊具等部件。本发明通过在手持式感应机构中内置传感器,将感应机构外筒的微小上下移动转换成数字信号传递给控制单元,控制单元采用实时运动控制算法,通过对采集的传感器数据进行智能识别,计算装置吊装助力的大小和方向,进而驱动动力单元中的电动机正反向转动,拉动鲍登线传递力矩至吊具,从而发生吊具的运动跟随实现吊装重物的目的。本发明的力感应运动自跟随起吊装置,具有结构简单、体积小巧、传动柔顺和助力适时的特点,可降低人体作业时的劳动强度,提高工作效率。
Force-sensing motion self-following lifting device
力感应运动自跟随起吊装置
2021-09-10
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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