摘要
设计一种千斤顶,利用蓄电池电源工作,结构上液压、机械相组合,在电力不足时,可手工操作;具备举升、路面助困功能,结构紧凑、工作可靠、使用效率高等特点,克服了传统千斤顶的不平稳等不足之处,是一种实用性更强的创新。
The jack was designed using the principle of battery being electric power source. The style of structure combined hydraulic pressure with machinery. The jack could be operated by hands when it was in low electric power. The jack had the function of lifting the car, helping car moving, compact structure, working efficiency and reliable. It had advantage of smooth and steady compared with the traditional jack, so it was a more practical creation.
出处
《蚌埠学院学报》
2014年第6期4-6,共3页
Journal of Bengbu University
基金
安徽省质量工程项目特色专业(2013tszy093)
关键词
千斤顶
液力传动
结构
工作原理
hydraulic jack
hydrodynamic drive
constitution
operating principle
