摘要
为了使气动单轨吊拉杆装置的设计更加合理,在满足其安全性能的前提下,减轻重量,节约加工成本,以4种不同截面形状拉杆装置作为研究对象,分析了其在牵引力6倍安全系数工况下的变形情况,经对比分析实验,最后说明气动单轨吊拉杆装置选用圆形筒状的结构形式较为合理。
In order to make design of rod device of pneumatic monorail crane be more reasonable and meet requirements of safety performance, weight was reduced and processing cost was saved, 4 different cross-sectional shapes of rod device were taken as research objects, deformation condition under 6 times safety coefficient of traction was analyzed. Comparative analysis of experiment showed that rod device of pneumatic monorail crane selecting with circular cylindrical structure was more rational.
出处
《煤炭与化工》
CAS
2017年第6期7-9,共3页
Coal and Chemical Industry
关键词
气动单轨吊
拉杆装置
有限元
pneumatic monorail crane
rod device
finite element
