吃雪造砖机器人压缩机构的力学分析

Mechanical Analysis of Compression Mechanism of Snow Eating Brick Making Robot

我国北方冬季降雪时间长、雪量大、范围广,冬季降雪若不能及时清除,将大大影响北方地区人们的正常生活,突发的暴雪天气也将造成重大安全隐患、影响社会生产.为此本文研制了一款能实现道路清雪并将雪压制成砖的机器--吃雪造砖机器人.为对其进行合理的设计,对其工作性能标准进行了一定的规划与设计,得出压缩单元电机转速是20 r/min,电机功率为1.05 k W,整车行进速度为0.17 m/s.并且对其核心的积雪压实单元进行了理论分析与Adams仿真分析,得出装置能够满足行程、周期的要求、且压缩力矩能满足性能要求的结论.

The snowfall in winter in northern China has a long time,a large amount and a wide range.If the snowfall can not be cleared in time,it will greatly affect the normal life of people in the northern region,and the sudden snowstorm will also cause major security risks and affect social production.For this reason,this paper developed a machine that can realize road snow cleaning and make bricks from snow.In order to design it reasonably,the working performance standard is planned and designed.The motor speed of the compressor unit is 20R/min,the motor power is 1.05 kW,and the vehicle speed is 0.17 m/s.At the same time,the theoretical analysis and ADAMS simulation analysis of the core snow compaction unit are carried out,and the conclusion is that the device can meet the requirements of travel and cycle,and the compression moment can meet the performance requirements.