一种用于山顶雷达的斜向运输装置结构设计及轨迹规划

Structure Design and Trajectory Planning of An Inclined Transportation Equipment Applied to Hilltop Radar

设计了一种用于山顶雷达安装与日常维护的斜向运输装置,实现了设备与人员从山底到山顶长距离、多变坡环境下的斜向运输。首先设计出能够适应山体变化曲线的导向系统;然后设计了曳引绳调节装置和限速绳导向装置;最后设计了厢体调节机构实时调节轿厢厢体与底部滑车之间的夹角。为了进一步分析运行过程中轿厢的调节过程,建立厢体调节机构的物理模型和无摩擦力时的力学模型,得出电机转速随时间变化的函数及对应的曲线关系。

This article designs an inclined transportation equipment applied to the installation and daily maintenance of hilltop radar,which realizes the oblique transport of equipment and personnel from the bottom to the top of the mountain in the environment of long distance and variable slope.This article firstly designs a guidance system that can adapt to the changing curve of the mountain,then designs the traction rope adjustment device and speed limit rope guidance device,finally designs the car body adjustment mechanism to adjust the angle between the car body and the bottom block in real time.In order to further analyze the regulating process of the car during operation,a physical model of the body adjustment mechanism and a mechanical model without friction are established,the function that motor rotation speed changes with time and the corresponding curve correlation are obtained.