提升齿轮传动寿命的强度匹配方法
|
摘要
齿轮驱动的设计经常与传动元件寿命缩短的现象。而通过传动元件的强度匹配可以有效的解决这个问题,从而提高齿轮的传动寿命。从齿轮啮合机理的角度出发,经过对标准的设计参数的更改,使得蜗杆设计不仅可以满足传动比和强度的要求,而且反映了紧凑的结构,同时实现了传动部分的啮合强度匹配。本文首先简要阐述了齿轮动态特性,再此基础上研究了两种齿轮参数的修正方法,即改变模量和同时改变压力角和单一齿轮改变齿厚的两种方法。
The design of the gear drive and transmission components often shorten the life of the phenomenon.And by the strength of the drive element matching can effectively solve the problem,to raise life of gear transmission.From the perspective of gear meshing mechanism,after the change of design parameters of the standard,makes the worm design can not only meet the requirements of transmission ratio and intensity,and reflects the structure of compact,part of the meshing transmission strength match at the same time.At first,this paper briefly expounds the gear dynamic characteristics,and then based on this research the two kinds of the correction method of gear parameters,namely the change of modulus and at the same time changed pressure Angle and the single gear tooth thickness of the two methods.
The design of the gear drive and transmission components often shorten the life of the phenomenon.And by the strength of the drive element matching can effectively solve the problem,to raise life of gear transmission.From the perspective of gear meshing mechanism,after the change of design parameters of the standard,makes the worm design can not only meet the requirements of transmission ratio and intensity,and reflects the structure of compact,part of the meshing transmission strength match at the same time.At first,this paper briefly expounds the gear dynamic characteristics,and then based on this research the two kinds of the correction method of gear parameters,namely the change of modulus and at the same time changed pressure Angle and the single gear tooth thickness of the two methods.
引文
[1]胡云波,张跃春,吴涛,等.90 m自升式海工辅助平台提升齿轮箱行星架强度与疲劳分析[J].机械工程师,2015,08:52-55.
[2]刘超.HLS满能量注入研究及新型冲击磁铁脉冲发生器研制[D].中国科学技术大学,2008.
[3]张家涛.高性能Cu-Cr(Zr、Mg)自生复合材料研究及其应用[D].昆明理工大学,2001.
[4]张祥龙.高压脉冲水中放电特性及亚甲基蓝模拟废液降解研究[D].北京交通大学,2012.
[5]谭井华.聚氨酯/白炭黑有机—无机杂化材料及其对橡胶的互穿网络改性研究[D].华南理工大学,2012.
[6]郭怀新.板状Nd:YAG激光晶体水平定向结晶法生长机理与性能研究[D].哈尔滨工业大学,2013.
[2]刘超.HLS满能量注入研究及新型冲击磁铁脉冲发生器研制[D].中国科学技术大学,2008.
[3]张家涛.高性能Cu-Cr(Zr、Mg)自生复合材料研究及其应用[D].昆明理工大学,2001.
[4]张祥龙.高压脉冲水中放电特性及亚甲基蓝模拟废液降解研究[D].北京交通大学,2012.
[5]谭井华.聚氨酯/白炭黑有机—无机杂化材料及其对橡胶的互穿网络改性研究[D].华南理工大学,2012.
[6]郭怀新.板状Nd:YAG激光晶体水平定向结晶法生长机理与性能研究[D].哈尔滨工业大学,2013.