穿越式巡线机器人自动上下线装置设计  

Design of Automatic up and Down on Power Lines for Crossing Line-Inspection Robot

作　　者：王婷[1] 吴功平[1] 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072

出　　处：《机械设计与制造》2017年第5期245-248,共4页Machinery Design & Manufacture

基　　金：国家863项目(2006AA04Z202)(超)高压多分裂输电线路自主巡线机器人及其应用

摘　　要：为了改进现有的人工辅助巡线机器人上下输电线方法存在的效率低、安全性差的缺点,针对实验室研制的穿越式巡线机器人,设计一套自动上下线装置,使其能够自动进出高压输电线,实现对线路的巡检。建立了吊篮的三维模型,通过ANSYS对其进行了静力学分析;介绍了引导导轨的结构,分析了机器人的结构参数对其影响;设计了自动上下线的驱动装置,对其钢丝绳的选型、卷筒的设计、电机的选型进行了分析。建立了原型样机,通过实验验证了结构的可靠性以及方案的可行性。In order to improve disadvantages of low efficiency and poor security of the existing artificial auxiliary up and down on the power lines for line-inspection robot, the device of automatic up and down on power lines is designed for the crossing line-inspection Robot of our laboratory, which allows robots passing in and out the high-voltage transmission line and realizing line patrol voluntarily .A three-dimensional model of lifting basket is built and statics analysis is conducted by ANSYS;the structure of guided rail is introduced and the influence of the robot＇s structure parameter to it is analyzed;the design of electromotor driving system is introduced , the selection of wire rope and the motor and the design of drum are analyzed. Prototype machine is built, the reliability of structure and the feasibility of scheme are verified through experiments.

关 键 词：巡线机器人 自动上下线 吊篮 引导导轨 驱动装置 

分 类 号：TH16[机械工程—机械制造及自动化]