装载机装配过程中的转矩控制研究与探讨  

Study on Torque Control of Loaders Assembly Process

作　　者：葛云勇[1,2] 咸化彩[1] 孙潇[1] 张小青[1] 臧利国[1] 李德永 

机构地区：[1]山东理工大学,交通与车辆工程学院,山东淄博255049 [2]福田雷沃国际重工,山东潍坊261000 [3]山东省汽车工业集团公司,山东济南255049

出　　处：《农业装备与车辆工程》2009年第12期24-25,28,共3页Agricultural Equipment & Vehicle Engineering

摘　　要：将装载机的螺栓转矩按装配和检验的不同状态,建立了动态转矩和静态转矩的概念,通过数理统计法确定了动态力矩和静态力矩的转换方法。将同一螺栓在不同状态下的转矩标准分开制定,解决了同一螺栓在不同状态下转矩数值差异而导致的质量判定困难问题。The concept of dynamic and static torque is established based on the different state of assembling and examination of loaders bolt torque. The transformation method between dynamic and static torque is determined by the method of mathematical statistics. The standard of torque under different state of one bolt is separately drawn up. The problems of quality determination which are caused by torque value discrepancy on the same bolt are resolved.

关 键 词：动态转矩 静态转矩 标准差 

分 类 号：TH123[机械工程—机械设计及理论]