摘要
在除雪车上设计了一套用于驱动6米宽的大型辊雪筒的驱动方案,方案中选用看高压柱塞泵、径向柱塞马达,既保证了大型辊雪筒高转速的工作速度要求,也能确保工作时驱动系统可以提供足够的驱动扭矩。经过试验,方案测试情况良好、启停冲击小,噪声低,能在高负载工况下运行平稳,过载保护功能达到预期效果。
A set of driving system for driving a large snow broom with a width of 6 meters is designed in the snow thrower. In this system,high-pressure plunger pump and radial plunger motor are selected,which not only ensure the working speed requirement of high speed of large snow broom,but also ensure that the driving system can provide enough driving torque when working. The test results show that the system is in good condition,with small start-stop impact and low noise. It can run smoothly under high load condition,and the overload protection function achieves the expected effect.
作者
陈泳松
CHEN Yong-song(SINOTRUK Liuzhou Yunli Kodiak Machinery Co.,Ltd.,Liuzhou Guangxi 545112,China)
出处
《装备制造技术》
2021年第3期64-66,92,共4页
Equipment Manufacturing Technology
关键词
液压
辊雪筒
过载保护
调速
hydraulic
snowbroom
overloadprotection
speed governing
