Optimization Design of Variable Pitch Characteristic Parameters for Hy-Vo Chain in Dual Phase Transmission System

雙向傳動Hy-Vo齒型鏈變節距特性參數優化設計

程亞兵(Ya-Bing Cheng) ； 安立持(Li-Chi An) ； 殷帥兵(Shuai-Bing Yin) ； 王曉鵬(Xiao-Peng Wang)

《中國機械工程學刊》 38卷2期 (2017/04) Pp. 179-187

摘要

Based on the variable pitch characteristic of Hy-Vo chain in dual phase transmission system, a classification method for the variable pitch characteristic parameters of Hy-Vo chain in dual phase transmission is pointed out. Through analyzing the polygon effect of Hy-Vo chain, the expressions of geometrical deviation for Hy-Vo chain in dual phase transmission system are obtained, and the calculative and optimization method for the variable pitch characteristic parameters is proposed. By building the dynamic model of the inner-outer meshing Hy-Vo chain in dual phase transmission system, the influence of the variable pitch characteristic parameters on the system fluctuation quantities is contrastively analyzed, and the optimization design method for Hy-Vo chain in dual phase transmission system is proved to be reliable by the analysis results.

關鍵字

Dual phase transmission ； Hy-Vo chain ； variable pitch characteristic parameters ； optimization design

並列摘要

基於雙相傳動Hy-Vo 齒形鏈的變節距特性，提出了一種針對雙相傳動Hy-Vo 齒形鏈變節距特性參數的分類方法。通過分析Hy-Vo 齒形鏈的多邊形效應，得出了一種用於雙相傳動Hy-Vo 齒形鏈的幾何位置偏移量公式，提出了一種針對雙相傳動Hy-Vo 齒形鏈變節距特性參數的計算及優化方法，通過建立雙相傳動內-外復合嚙合Hy-Vo 齒形鏈的動力學模型，對比分析了變節距特性參數最優值與邊界值對系統波動量的影響規律，分析結果證實此優化設計方法是可行的。