Influence of Worm-wheel Rotational Deflection on Meshing Performance of the Cylindrical Roller Enveloping Internal Engagement Worm Gear

Song Yuanhong; Deng Xingqiao; Jiang Yuanyuan

doi:10.16578/j.issn.1004.2539.2018.03.005

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Influence of Worm-wheel Rotational Deflection on Meshing Performance of the Cylindrical Roller Enveloping Internal Engagement Worm Gear

更新时间：2022-10-20

- Influence of Worm-wheel Rotational Deflection on Meshing Performance of the Cylindrical Roller Enveloping Internal Engagement Worm Gear
- Vol. 42, Issue 3, Pages: 18-22(2018)
- 作者机构：
  
  1. 成都工业职业技术学院装备制造学院
  2. 西华大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2018.03.005
  CLC：
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[1]宋远红,邓星桥,江源渊.蜗轮偏转角对圆柱滚子包络内啮合蜗杆啮合性能的影响[J].机械传动,2018,42(03):18-22.

Song Yuanhong, Deng Xingqiao, Jiang Yuanyuan. Influence of Worm-wheel Rotational Deflection on Meshing Performance of the Cylindrical Roller Enveloping Internal Engagement Worm Gear. [J]. 42(3):18-22(2018)
[1]宋远红,邓星桥,江源渊.蜗轮偏转角对圆柱滚子包络内啮合蜗杆啮合性能的影响[J].机械传动,2018,42(03):18-22. DOI： 10.16578/j.issn.1004.2539.2018.03.005.

Song Yuanhong, Deng Xingqiao, Jiang Yuanyuan. Influence of Worm-wheel Rotational Deflection on Meshing Performance of the Cylindrical Roller Enveloping Internal Engagement Worm Gear. [J]. 42(3):18-22(2018) DOI： 10.16578/j.issn.1004.2539.2018.03.005.

摘要

具有蜗轮偏转角的圆柱滚子包络内啮合蜗杆是一种新型的能实现多负载和不同角度输出的蜗杆副,分析蜗轮偏转角对潜在的根切现象和圆柱滚子自转性的影响,对深入了解该传动装置具有重要意义。利用一界曲线方程和自转角公式分别对其根切现象和自转性能进行分析,得出当蜗轮偏转角大于等于44°时,该装置将会发生根切;同时蜗轮偏转角越大,其蜗轮轮齿的自转性能越差,并且发现蜗轮轮齿上的接触线曲率越大,其自转性能越差。该研究给蜗轮偏转角的选取提供了参考。

Abstract

The cylindrical roller enveloping end-face internal engagement worm gear with the worm-wheel rotational deflection is a novel transmission that can achieve multi-load and different corner angular outputs. Analysis of the effect of the worm gear deflection angle on potential root-cutting and rotation of performance is important for understanding the device. The analysis of root-cutting and performance of rotation is carried out by using boundary curve equation and rotational formula. The study indicates that the worm-wheel rotational deflection angle that is equal or larger than 44° has occurred undercutting,and the performance of rotation is degraded with the increase in wheel rotational angle; at the same time,performance of rotation is degraded with the increase in the curvature of the contact line on the cylindrical roller. The study provides a reference for the selection of the worm-wheel rotational deflection of this new driving.

关键词

蜗轮偏转角内啮合蜗杆根切自转性能接触线

Keywords

Worm-wheel rotational deflectionInternal engagement worm gearRoot-cuttingPerformance of rotationContact line

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