摘要
介绍了某型航空发动机附件传动结构,分析了上垂直锥齿轮副和中传动锥齿轮副在试车中经常出现齿面啮合不良现象的原因,提出了通过控制锥齿轮副着色要求,提高机匣有关尺寸及形位公差精度的改进措施,为今后新机研制中传动系统零度圆弧锥齿轮的科研生产和质量监督工作提供了参考。
This paper introduces the structure of a certain aeroengine accessory drive system, and analyses the reason of improper engagement of upper vertical bevel gear pair and the middle bevel gear pair during the trial test. It describes the improving steps on tolerance of dimension, form and position by controlling the colouring requirements of bevel gear pair, so that it can provide references for scientific research, manufacturing and quality supervision of zero degree arc bevel gear on new type engine.
出处
《航天制造技术》
2009年第3期43-46,共4页
Aerospace Manufacturing Technology
关键词
锥齿轮
啮合
质量
配对着色
bevel gear engagement quality mating colouration
