The invention provides an automatic windproof inhaul cable which comprises an upper connecting pipe and a lower connecting pipe, the lower connecting pipe is installed in the upper connecting pipe, a first servo motor and a first planetary reducer are installed in the upper connecting pipe, and an output shaft of the first planetary reducer is sequentially connected with a coupler and one end of a lead screw. A nut seat is arranged at the upper end of the lower connecting pipe and provided with internal threads matched with the threads of the lead screw, a second servo motor and a second planetary reducer are installed in the lower connecting pipe, and an output shaft of the second planetary reducer is connected with a lock head. A plurality of upper connecting pipe installation access holes are formed in the side face of the upper connecting pipe, a plurality of lower connecting pipe installation access holes are formed in the side face of the lower connecting pipe, and an openable installation access hole protection bin is further arranged on the side face of the upper connecting pipe. According to the invention, the problems of complex structure and unfavorable production, assembly and maintenance in the prior art are solved.
本发明提供一种自动防风拉索,包括上部连接管、下部连接管,所述下部连接管安装在上部连接管中,所述上部连接管中安装有第一伺服电机、第一行星减速机,所述第一行星减速机的输出轴依次连接联轴器、丝杆的一端,所述下部连接管的上端部为丝母座,所述丝母座开设有与丝杆螺纹配合的内螺纹,所述下部连接管中安装有第二伺服电机、第二行星减速机,所述第二行星减速机的输出轴与锁头连接,所述上部连接管的侧面开设有多个上部连接管安装检修口,所述下部连接管的侧面开设有多个下部连接管安装检修口,所述上部连接管的侧面还设置有可开启式的安装检修口保护仓。通过本发明,以解决现有技术存在的结构复杂,不利于生产装配维护的问题。
Automatic windproof inhaul cable
一种自动防风拉索
2022-05-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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