Research on Multiple-split Load Sharing Characteristics of 2-Stage External Meshing Star Gearing System

被引：0
作者：
Mo Shuai [1 ,2 ,3 ,4 ,5 ]
Ma Shuai [2 ]
Jin Guoguang [2 ]
Zhang Yidu [3 ]
Lv Chao [4 ]
Houjoh, Haruo [5 ]
机构：
[1] Tianjin Polytech Univ, Sch Mech Engn, Tianjin, Peoples R China
[2] Chongqing Univ, State Key Lab Mech Transmiss, Chongqin, Peoples R China
[3] Beihang Univ, State Key Lab Virtual Real Technol & Syst, Beijing, Peoples R China
[4] Tianjin Tanhas Grp Co Ltd, Tianjin, Peoples R China
[5] Tokyo Inst Technol, Precis & Intelligence Lab, Yokohama, Kanagawa, Japan
来源：
INTERNATIONAL CONFERENCE ON GEARS 2017/ INTERNATIONAL CONFERENCE ON GEAR PRODUCTION/ INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE PLASTIC GEARS 2017, VOLS 1 AND 2 | 2017年 / 2294卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
displacement compatibility; star gear trains; multiple-split load sharing; power split; BEHAVIOR; ERRORS;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Conducting a further analysis on multiple-split loading sharing among star gears of 2-stage external gearing star gearing system in Aero-engine, and a. meshing error analysis on the eccentricity error, gear thickness error, base pitch error, assembly error, and bearing manufacturing error of gear components of the star gear train respectively, and considering the floating meshing error resulting from meshing clearance variation caused by the simultaneous floating of all gears in the system, this research establishes a refined mathematical model of 2-stage external gearing 3-split loading sharing coefficient calculation inconsideration of displacement compatibility, obtains the regular curves of The load, sharing coefficient and floating orbit, which provides scientific theory evidence for proper tolerance distribution and control in design and process.
引用
收藏
页码：769 / 782
页数：14
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