岸桥行星式起升减速器振动与温升试验分析

Experimental Study on Vibration and Temperature Rise of Planetary Gearbox in Hoisting Mechanism of Container Crane

设计了行星式起升减速器及基于功率封闭的试验方案,并针对振动和温升两大性能,完成了相应的试验研究.测得了不同工况组合下行星减速器振动加速度,分析其振动特性,并综合评价了减速器的传动性能.在不同扭矩和油位下完成了减速器的温升分布实测,得到关键部位和润滑油的温升,且润滑油温升符合标准规定.试验结果表明,行星式起升减速器的振动和温升性能符合要求.

The planetary gearbox applied to the hoisting mechanism and the experimental scheme based on power- closed platform were designed to evaluate the vibration and temperature rise performance of planetary gearbox. The vibration acceleration of planetary gearbox under different working conditions was obtained, and the dynamic characteristics of vibration were analyzed. Then the temperature test was accomplished to gain the temperature rise of critical positions and lubricating oil, and the oil＇ s temperature accorded with the standards. The experimental results show that the vibration and temperature rise performance of planetary gearbox applied to the hoisting mechanism reaches the requirements.