Comparison of the Key Structures Between RV Reducer and Spinea Reducer Based on Finite Element Method

Autor:	Chen Feixin, Liang Shunke, Song Lei, Li Weihua
Rok vydání:	2019
Předmět:	Materials science Reducer business.industry Stiffness Rigidity (psychology) Structural engineering Deformation (meteorology) Physics::Classical Physics Strength of materials Finite element method Stress (mechanics) Contact mechanics medicine medicine.symptom business
Zdroj:	Application of Intelligent Systems in Multi-modal Information Analytics ISBN: 9783030157388
DOI:	10.1007/978-3-030-15740-1_171
Popis:	In this paper, key structures of the RV reducer and Spinea reducer are calculated by finite element method respectively, including the stress and deformation of cycloidal-pin wheel and eccentric shaft. The results show that the contact stress and equivalent stress of cycloidal-pin wheel and eccentric shaft are far less than the strength of materials. It means the strength is not the main consideration of design and manufacture. The stiffness of eccentric shaft is less than the cycloidal-pin wheel, which had a great influence on the transmission accuracy of the machine. In order to improve the rigidity so as to improve the transmission accuracy of gear reducer machine, the modification methods and modification should be chosen to design by the deformation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f2f1df15b8ec5c98e7e121280fa13d3e https://doi.org/10.1007/978-3-030-15740-1_171 Zobrazit plný text záznamu