摘要
对 N型内齿行星齿轮传动的基本结构形式——环式减速器的传动机理进行了分析研究 ,建立了环式减速器系统受力分析模型 ,得出目前环式减速器存在惯性力或惯性矩不平衡的结论。提出了一种能实现惯性力和惯性力矩平衡的平衡环式减速器以及在工艺上具体实现的措施。试验证明 ,平衡式环式减速器与同功率其他环式减速器相比具有振动噪声小的优点 ,同时降低了减速器制造成本和加工难度 ,具有重要的理论意义和工程实用价值。
A reducer with single, double, three or four-ring is a new kind of gear drive developed in the past decade. Adopting the new conception of 'parallel and movable axis' of multiple mechanisms, this kind of gear drive has many characteristics such as simplicity and compactness in structure, large transmission ratio, high efficiency and so on. As a three-ring reducer has been invented only for ten years, up to now its design is available only with the analogue method and no design theory can be followed. There exist serious vibration and noise in transmission, which limit its wide application in industry. Study on force performance of single-ring, double-ring, three-ring and four-ring reducers was carried out in this dissertation and the force analysis model of a ring reducer was built. Following above all, it was concluded that the present ring reducers have the problem that the inertia force or the inertia trisquare was lopsided. On the basis of analysis and calculating the balance ring reducer and its concretely carrying out step were brought forward. Compared with ring reducer which had same power, the balance ring reducer had many functions, such as low vibration noise, low cost and less production difficulty. Therefore, it has important theoretic sense and high engineering practical value.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2001年第2期73-76,共4页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金!资助项目 (项目编号 :5 0 0 0 5 0 2 5 )
