Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive

Liu Zaixin; Li Jinkuan; Zhu Yan; Liao Honghui

doi:10.16578/j.issn.1004.2539.2018.08.022

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Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive

更新时间：2022-10-20

- Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive
- Vol. 42, Issue 8, Pages: 116-120(2018)
- 作者机构：
  
  1. 西华大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2018.08.022
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[1]柳在鑫,李金宽,朱焱,廖鸿辉.倾斜式双滚子包络环面蜗杆传动加工及性能测试[J].机械传动,2018,42(08):116-120.

Liu Zaixin, Li Jinkuan, Zhu Yan, et al. Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive. [J]. 42(8):116-120(2018)
[1]柳在鑫,李金宽,朱焱,廖鸿辉.倾斜式双滚子包络环面蜗杆传动加工及性能测试[J].机械传动,2018,42(08):116-120. DOI： 10.16578/j.issn.1004.2539.2018.08.022.

Liu Zaixin, Li Jinkuan, Zhu Yan, et al. Machining and Performance Testing of Inclined Double-roller Enveloping Hourglass Worm Drive. [J]. 42(8):116-120(2018) DOI： 10.16578/j.issn.1004.2539.2018.08.022.

摘要

为了消除环面蜗杆传动的齿侧间隙,提出一种新型倾斜式双滚子包络环面蜗杆传动。基于倾斜式双滚子包络环面蜗杆传动的啮合几何学基础,对传动副的啮合性能进行了分析;加工制造并装配了首台倾斜式双滚子包络环面蜗杆传动减速机样机;在磁粉加载式机械传动性能试验台上,对样机在几种特定转速情况下的传动性能进行了试验研究。研究表明,倾斜式双滚子包络环面蜗杆传动副具有良好的啮合性能,该传动副测试样机传动效率在70.5%,7,5.8%之间,平均油温低于50℃,噪声在70,1,00 d B之间,箱体油温较低、温升较小。

Abstract

To eliminate the gear backlash,a new inclined double-roller enveloping hourglass worm drive is proposed. The meshing performance is analyzed based on the meshing geometry of inclined double-roller enveloping hourglass worm drive. The physical prototype of inclined double-roller enveloping hourglass worm drive is machined. The transmission performance test of this prototype is carried out on the magnetic powder loading mechanical transmission performance test-bed. The research shows that the inclined double-roller enveloping hourglass worm drive has good meshing performance. The transmission efficiency of the test prototype is between 70. 5% ,75. 8%,the average oil temperature is below 50 ℃,the noise is between 70 ,100 d B,the oil is relatively low and the temperature rise is relatively small.

关键词

环面蜗杆传动啮合性能分析加工性能试验

Keywords

Hourglass worm gear driveMeshing performance analysisMachiningPerformance testing

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Jingzhou Henglong Automobile Parts Manufacture Co.,Ltd.

School of Mechanical and Electronic Engineering,Wuhan University of Technology

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