少齿差减速器在抹光机上的应用  

Applicability Study of Reducer with Small Tooth Number Difference on Cement Concrete Finisher

作　　者：廖强[1,2] 欧阳宁东[1] 胡捷[2] 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400044 [2]重庆大学机械工程学院,重庆400044

出　　处：《重庆理工大学学报（自然科学）》2011年第5期51-55,共5页Journal of Chongqing University of Technology：Natural Science

摘　　要：针对少齿差行星减速传动构成的结构特点、传动原理,以及混凝土抹光机对减速装置的要求,证明将少齿差减速器应用于抹光机优于现有蜗杆机构。对少齿差减速器进行了运动学分析、效率分析以及强度计算,同时考虑传动及结构等因素,与传统抹光机减速装置进行对比,结果表明,无论是从原理上还是适用度上,少齿差行星减速器都有一定优势。On the basis of structural characteristics, drive principle of the small tooth number difference planetary gearing, and the cement concrete finisher＇ requirements for the deceleration devices, it was proved that the small tooth number difference planetary-gear has the advantage of the worm-gear in this field. The movement and efficiency were analyzed with the structural characteristics, drive principle was taken into account, not only the principle, but also the applicable, the reducer with small tooth number difference planetary gear has its advantages. It laid a theoretical foundation for new application to the cement concrete finisher.

关 键 词：少齿差行星传动 混凝土抹光机 运动学 

分 类 号：TH132.46[机械工程—机械制造及自动化]