摘要
针对重型矿用电动轮自卸车轮边减速器工作条件恶劣且需承受较大负载和冲击载荷,故障率高的问题,根据GE788型电动轮自卸车轮边减速器设计满足该型号自卸车使用要求的活齿传动轮边减速器,确定了活齿传动轮边减速器的结构和基本尺寸,分析了活齿传动啮合件的受力情况并进行了强度估算。研究结果表明,该活齿传动轮边减速器满足设计要求,为基于活齿传动的电动轮自卸车轮边减速器的设计提供了依据。
Aiming at high failure rate resulting from poor working condition,heavy load and impact of heavy mining motor-wheel dump trucks,an oscillator transmission reductor for motor-wheel dump trucks with required design function of GE788 was presented.The structure and basic dimensions of oscillator transmission reductor were determined,and the stress and strength of meshing component in oscillator transmission reductor were estimated and calculated.The results indicate that the proposed oscillator transmission reductor satisfies the design requirement and provides a reference for the design of wheel reductors of motor-wheel dump trucks.
出处
《机电工程》
CAS
2011年第3期286-291,共6页
Journal of Mechanical & Electrical Engineering
关键词
电动轮自卸车
轮边减速器
活齿传动
motor-wheel dump truck
wheel hub reducer
oscillatory roller transmission
