Analysis of the Effect of Shaft Angle on Dynamic Characteristic of the Split Torque Transmission System with Herringbone gear

Cao Jianfeng; Chen Zhigang; Chen Siyu; Tang Jinyuan

doi:10.16578/j.issn.1004.2539.2017.08.020

您当前的位置：

首页 >

文章列表页 >

Analysis of the Effect of Shaft Angle on Dynamic Characteristic of the Split Torque Transmission System with Herringbone gear

更新时间：2022-10-20

- Analysis of the Effect of Shaft Angle on Dynamic Characteristic of the Split Torque Transmission System with Herringbone gear
- Vol. 41, Issue 8, Pages: 94-99(2017)
- 作者机构：
  
  1. 中国航发湖南动力机械研究所
  2. 2. 直升机传动技术国防科技重点实验室
  3. 中南大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.08.020
  CLC：
扫描看全文
[1]曹建锋,陈志刚,陈思雨,唐进元.轴角对人字齿轮分扭传动系统动态特性的影响分析[J].机械传动,2017,41(08):94-99.

Cao Jianfeng, Chen Zhigang, Chen Siyu, et al. Analysis of the Effect of Shaft Angle on Dynamic Characteristic of the Split Torque Transmission System with Herringbone gear. [J]. 41(8):94-99(2017)
[1]曹建锋,陈志刚,陈思雨,唐进元.轴角对人字齿轮分扭传动系统动态特性的影响分析[J].机械传动,2017,41(08):94-99. DOI： 10.16578/j.issn.1004.2539.2017.08.020.

Cao Jianfeng, Chen Zhigang, Chen Siyu, et al. Analysis of the Effect of Shaft Angle on Dynamic Characteristic of the Split Torque Transmission System with Herringbone gear. [J]. 41(8):94-99(2017) DOI： 10.16578/j.issn.1004.2539.2017.08.020.

摘要

研究了航空发动机减速器人字齿轮分扭传动系统中轴角（分扭传动系统各齿轮几何中心所在位置形成的角度）对系统动态特性的影响。根据邻接条件、同心条件和安装条件等求解系统的轴角,基于有限元节点建模方法建立包含轴、轴承、齿轮转子和齿轮副啮合过程的动力学模型;基于转子动力学理论计算系统的动态响应,求解不同轴角下系统的动载系数和动态传动误差,分析轴角对分扭传动系统动态特性的影响。研究表明,轴角对系统的动态特性有较大影响,在轴角不同时,系统动态响应的频域分布有较大差异,且在不同转速下,轴角对各分支动载系数及动态响应影响程度不同。

Abstract

The effects of shaft angles,which define the locations of gear centers,on dynamic characteristics of a split torque transmission system with herringbone gears are investigated. Firstly,the shaft angles are derived based on adjacency relationship,concentric relationship,geometrical conditions and installation conditions. Then,the dynamics model of the motion of the system which consists of shafts,bearings,gear rotors and the process of gear mesh is established based on the finite element node modeling method. Finally,the dynamic response of the system is calculated based on rotor dynamics theory,and the dynamic load coefficients and dynamic transmission error are obtained under different shaft angles so as to indicate the effects of shaft angles on the dynamic characteristics. The research shows that shaft angles have a great influence on the dynamic characteristics of the system,when the shaft angle is different,the frequency domain distribution of system dynamic response is very different,at different speeds,the shaft angle has different influence on the dynamic load coefficient and dynamic response.

关键词

分扭传动人字齿轮轴角动载系数

Keywords

Split torque transmission systemHerringbone gearShaft angleDynamic load coefficient

references

Views

120

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Dynamic Load Performance of a Face Gear Drive in a Spent Fuel Reactor

3D Finite Element Modeling and Modal Analysis of Planetary Gear System with Herringbone Gears

Effect of Tooth Surface Friction on Bending Torsional Axial Pendular Coupling Nonlinear Amplitude Frequency Characteristic of Marine Herringbone Gear

Analysis of the Modification Sensitivity of Herringbone Gear

Accurate Calculation of the Maximum Grinding Wheel Diameter for the Form Grinding of Modification Herringbone Gears

Related Author

No data

Related Institution

China Nuclear Power Engineering Co., Ltd.

Department of Mechanical Systems， AECC Commercial Aircraft Engine Co.， Ltd.

School of Mechatronic Engineering， Xi'an Technological University

Shantui Construction Machinery Co.， Ltd.

Key Laboratory of Highway Construction Technology and Equipment of Ministry of Education， Chang'an University

⁰