摘要
风力发电机组在长期停机和维护时,需要将轮毂锁住。结合机舱空间小的结构特征,研制出了一种风力发电机电动叶轮锁。将电动机、减速机构和丝杆螺母结构设计成一体结构,实现了锁杆的自由伸缩、定位锁紧、极限位置保护。
The wind turbine needs to lock the hub during long-term shutdown and maintenance.Combining the small structural features of the cabin space,a wind turbine generator electric impeller lock was developed.The structure of the motor,the speed-reduction mechanism and the screw nut is designed into an integral structure,which realizes the free expansion and contraction of the lock lever,positioning and locking,and extreme position protection.
作者
王浩羽
乔金梦
孙仲秋
许文豪
王树强
WANG Haoyu;QIAO Jinmeng;SHUN Zhongqiu;XU Wenhao;WANG Shuqiang(School of Mechanical Engineering,Shenyang University of Chemical Technology,Shenyang 110142)
出处
《现代制造技术与装备》
2018年第6期120-120,122,共2页
Modern Manufacturing Technology and Equipment
基金
2017辽宁省大学生创新创业计划项目"风力发电机电动叶轮锁及其控制研究"
关键词
叶轮锁
驱动机构
连接件
风力发电
impeller lock
drive mechanism
connector
wind power
