Analysis on Meshing Characteristics and Transmission Error of Elliptic Gears

doi:10.1155/2020/2017218

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Analysis on Meshing Characteristics and Transmission Error of Elliptic Gears
	Dong, Changbin; Liu, Yongping; Wei, Yongqiao; Yun, Beibei; Li, Dawei; Dong, Zhiqiang
刊名	Mathematical Problems in Engineering
	2020
卷号	2020
关键词	Errors Spur gears
ISSN号	1024123X
DOI	10.1155/2020/2017218
英文摘要	As an important parameter to distinguish noncircular gear from cylindrical gear, eccentricity is very important for the meshing characteristics and transmission error of noncircular gear. In order to study the transmission characteristics of the elliptic gear, a pair of elliptic gear in the reversing device of a new type of drum pumping was taken as the research object. Based on the analysis of the transmission pressure angle and instantaneous contact ratio of the elliptic gear, the eccentricity error was introduced into the analysis model of transmission error. The influences of the eccentricity on the transmission pressure angle, instantaneous contact ratio, and transmission error were analyzed, and the analysis accuracy is verified by the finite element method. The results show that the eccentricity has a great influence on the transmission pressure angle, instantaneous contact ratio, and transmission error of the elliptic gear, and the eccentricity error has a significant influence on the transmission error. In order to ensure the normal meshing condition of the elliptic gear, the eccentricity should be less than 0.7071, and the maximum instantaneous contact ratio is 1.809. The research results can provide some guidance for the following noncircular spur gear transmission test and transmission error research. © 2020 Changbin Dong et al.
WOS研究方向	Engineering ; Mathematics
语种	英语
出版者	Hindawi Limited
WOS记录号	WOS:000603578200005
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/151258]
专题	机电工程学院
作者单位	School of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Dong, Changbin,Liu, Yongping,Wei, Yongqiao,et al. Analysis on Meshing Characteristics and Transmission Error of Elliptic Gears[J]. Mathematical Problems in Engineering,2020,2020.
APA	Dong, Changbin,Liu, Yongping,Wei, Yongqiao,Yun, Beibei,Li, Dawei,&Dong, Zhiqiang.(2020).Analysis on Meshing Characteristics and Transmission Error of Elliptic Gears.Mathematical Problems in Engineering,2020.
MLA	Dong, Changbin,et al."Analysis on Meshing Characteristics and Transmission Error of Elliptic Gears".Mathematical Problems in Engineering 2020(2020).