The hoisting mechanism comprises a base, a main shaft, a winding drum and a driving motor, the main shaft is rotationally installed on the base and horizontally arranged, the winding drum and the main shaft are fixedly assembled, the two ends of the main shaft extend out of the two sides of the base respectively, and the output end of the driving motor is connected with one end of the main shaft; the other end of the main shaft is connected with a transmission device, a first transmission shaft and a second transmission shaft are arranged on the transmission device in a high-low mode, the first transmission shaft is connected with a cam controller, the second transmission shaft is connected with an encoder, and the encoder is used for collecting and outputting rotation angle information and rotation speed information of the main shaft. The device has the following predictable technical effects that the encoder transmits the collected rotation angle information and rotation speed information to control multiple groups of driving motors to keep the same rotation angle and rotation speed, so that synchronous work is realized, multiple groups of hoisting mechanisms work together in a matched manner, and the working efficiency is improved. Goods with huge weight can be lifted or dragged.
本申请涉及一种用于同步工作的卷扬机构及卷扬系统,包括底座、主轴、卷筒和驱动电机,主轴转动安装于底座上且水平布置,卷筒和主轴固定装配,主轴的两端分别伸出底座的两侧,驱动电机的输出端和主轴的一端相连接,主轴的另一端连接有传动装置,传动装置上设置有高低布置的第一传动轴和第二传动轴,第一传动轴连接有凸轮控制器,第二传动轴连接有编码器,编码器用于采集并输出主轴的转动角度信息和转动速度信息。本申请具有以下可预期的技术效果:编码器将采集到的转动角度信息和转动速度信息输送出去,可以用于控制多组驱动电机保持同样的转动角度和转动速度,进而实现同步工作,实现多组卷扬机构一起配合工作,提升或牵引重量非常巨大货物。
Hoisting mechanism and hoisting system for synchronous work
用于同步工作的卷扬机构及卷扬系统
2022-05-10
Patent
Electronic Resource
Chinese