一种提升机构,包括支撑板,两个支撑板之间设有固定杆,各个固定杆的端部均与其对应的支撑板可拆卸固定连接,支撑板的下端固定有安装底座,两个支撑板之间设有起升卷筒,起升卷筒的左侧设有限位装置,起升卷筒的右端从左到右依次设有行星减速机、制动装置和起升电机,起升电机水平固定在支撑板上且起升电机的动力输出轴延伸到支撑板内,起升电机的动力输出轴与行星减速机的动力输入轴通过联轴器可拆卸固定连接,行星减速机的动力输出端与起升卷筒可拆卸固定连接,行星减速机的右侧设有固定法兰,固定法兰通过固定螺栓与支撑板可拆卸固定连接,制动装置设置在固定法兰与支撑板之间。本发明结构简单,拆装维修方便。
A novel lifting mechanism comprises supporting plates, fixed rods are arranged between the two supporting plates, the ends of the fixed rods are detachably and fixedly connected with the supporting plates corresponding to the fixed rods, mounting bases are fixed to the lower ends of the supporting plates, a lifting winding drum is arranged between the two supporting plates, and a limiting device is arranged on the left side of the lifting winding drum. A planetary reducer, a brake device and a lifting motor are sequentially arranged at the right end of the lifting winding drum from left to right, the lifting motor is horizontally fixed to the supporting plates, a power output shaft of the lifting motor extends into the supporting plates, the power output shaft of the lifting motor is detachably and fixedly connected with a power input shaft of the planetary reducer through a coupler, the power output end of the planetary reducer is detachably and fixedly connected with the lifting winding drum, a fixed flange is arranged on the right side of the planetary reducer, the fixed flange is detachably and fixedly connected with the supporting plates through fixing bolts, and the brake device is arranged between the fixed flange and the supporting plates. The novel lifting mechanism is simple in structure and convenient to disassemble, assemble and maintain.
一种提升机构
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |