摘要
先对风电齿轮箱行星轮柔性销轴组件结构、配合关系进行了较深入的分析,再确认影响行星轮柔性销轴装配因素变量,通过实验提取变量数据,得出行星架上行星轮销轴孔温升与尺寸变量的关系曲线及函数关系,发现了柔性销轴套筒与定位环恢复常温后间隙和预调间隙、组合瞬间间隙3个变量之间规律,最后通过模拟实验及最终装配结果验证了前述行星轮柔性销轴组件装配工艺研究方案。
The deeply analysis of the flexible pin shaft component structure of wind power gearbox planet wheel and assembly relationship are carried out,and the variable of the influence factor on the planet flexible pin assembly is confirmed.Through the experiment,the variable data is extracted,the relation curve and the function relationship between the size and temperature rise of the planet wheel pin shaft hole are obtained,the law between the flexible pin shaft sleeve and the three variables of the clearance after normal temperature,preset clearance,combination of instantaneous clearance of locating ring is found.Finally,through the simulation experiment and final assembly results,the assembly technology research scheme of planetary wheel flexible pin component is verified.
出处
《机械传动》
CSCD
北大核心
2015年第3期177-178,186,共3页
Journal of Mechanical Transmission
基金
中航工业发动机创新基金(CX-20140295)
关键词
风电齿轮箱
柔性销轴
齿轮传动
行星轮轴
Wind power gearbox
Flexible pin
Gear transmission
Shaft of planet wheel
