| 双包络环面蜗杆传动润滑机理的模拟试验研究 |
| |
| 引用本文： | 贺惠农,周银生.双包络环面蜗杆传动润滑机理的模拟试验研究[J].重庆大学学报(自然科学版),1997,20(1):1-6. |
| |
| 作者姓名： | 贺惠农 周银生 |
| |
| 作者单位： | [1]重庆大学 [2]浙江大学 |
| |
| 摘 要： | 根据双包络环面蜗杆传动的接触特性和润滑油膜的形成特点，提出了能模拟该蜗杆传动挤夺效应和吸效应共同作用的简化接触模型，并设计了相应的模拟试验台。利用试验台对挤压效应和卷吸效应耦合作用的润滑机理进行了试验研究，同时分析了主轴转速，加载速度，油腔深度等对接触面间润滑油膜的形成和承载能力的影响，取得了一些有益的结论。
|
| 关 键 词： | 蜗杆传动 挤压效应 润滑 模拟试验 接触 |
The Experimental Study of Lubrication Mechanism of Double Enveloping Hourglass Worm Gearing |
| |
| He,HuinongWei,YunlongZhou,YinshengFu,LianhuaQuan,Yongxin.The Experimental Study of Lubrication Mechanism of Double Enveloping Hourglass Worm Gearing[J].Journal of Chongqing University(Natural Science Edition),1997,20(1):1-6. |
| |
| Authors: | He HuinongWei YunlongZhou YinshengFu LianhuaQuan Yongxin |
| |
| Institution: | He HuinongWei YunlongZhou YinshengFu LianhuaQuan Yongxin |
| |
| Abstract: | According to the characteristic of contact and lubrication of double enveloping hourglass worm gearing,a simplified contact model that can simulate the lubrication mechanism of coupling effect of squeezing effect and entraining effect of this worm gearing is presented.A simulating test set is designed.The lubrication mechanism of coupling effect of squeezing effect and entraining effect is studied experimently by using this set.And the influences of rotation speed,loading speed and depth of oil pocket on the forming of lubrication film and loading ability between contact surfaces are analyzed.Some beneficial conclusions are obtained. |
| |
| Keywords: | double enveloping hourglass worm gearing squeezing effect entraining effect coupling effect simulating test |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《重庆大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《重庆大学学报(自然科学版)》下载免费的PDF全文 |
