Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System

Jingwei Ding; Guanghu Jin; Rupeng Zhu

doi:10.16578/j.issn.1004.2539.2021.07.001

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Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System

Theory·Reserach | 更新时间：2022-11-10

- Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System
- Journal of Mechanical Transmission Vol. 45, Issue 7, Pages: 1-11(2021)
- 作者机构：
  
  1.南京航空航天大学直升机传动技术试验室，江苏南京 210016
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2021.07.001
  CLC：
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丁景伟,靳广虎,朱如鹏.中心距误差分配模型对分扭传动系统动态特性的影响研究[J].机械传动,2021,45(07):1-11.

Ding Jingwei,Jin Guanghu,Zhu Rupeng.Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System[J].Journal of Mechanical Transmission,2021,45(07):1-11.
丁景伟,靳广虎,朱如鹏.中心距误差分配模型对分扭传动系统动态特性的影响研究[J].机械传动,2021,45(07):1-11. DOI： 10.16578/j.issn.1004.2539.2021.07.001.

Ding Jingwei,Jin Guanghu,Zhu Rupeng.Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System[J].Journal of Mechanical Transmission,2021,45(07):1-11. DOI： 10.16578/j.issn.1004.2539.2021.07.001.

摘要

为提高分扭传动系统的均载性能和传动稳定性，针对某单输入双输出齿轮分扭传动系统，基于对称、同步变化和随动思想，建立了齿轮分扭传动系统的3种联动中心距误差计算模型，推导了该误差在啮合线上的投影计算公式，研究了基于3种联动中心距误差分配对系统均载和动载荷系数的影响。结果表明，中心距误差对均载系数和动载系数的影响较小；3种不同计算模型下的偏转角对系统均载系数和动载系数影响较大，尤其是同步变化和随动变化模式。从计算结果来看，采用对称变化的误差分布模型，误差有较大的选择分布空间，可采用该种误差分布模式获得圆柱齿轮分扭传动系统的良好动态性能。

Abstract

In order to improve the load sharing performance and transmission stability of the split torque transmission system， aiming at a single input double output gear torque transmission system， three kinds of linkage center distance error calculation models of a single-input double-output gear split torque transmission system are established based on the idea of symmetry， synchronous change and follow-up. The projection calculation formula of the error on the meshing line is derived， and the influence of distribution of three kinds of linkage center distance error on the system load sharing and dynamic load coefficient is studied. The results show that the center distance error has little influence on the load sharing coefficient and dynamic load coefficient. The deflection angle under three different calculation models has a great influence on the system load sharing coefficient and dynamic load coefficient， especially the synchronous and follow-up change modes. From the calculation results， using the symmetrical error distribution model， there is a large choice of distribution space for error， which can be used to obtain the good dynamic performance of the cylindrical gear transmission system.

关键词

齿轮分扭传动中心距误差动力学均载系数动载系数

Keywords

GearSplit torque transmissionCenter distance errorDynamicsLoad sharing coefficientDynamic load coefficient

references

WHITE G.New family of high‐ratio reduction gears with multiple drive paths［J］.Proceedings of the Institution of Mechanical Engineers.，1974，188：281-288.

WHITE G.Design study of a 375 kW helicopter transmission with split-torque epicyclic and bevel drive stages［J］.Proceedings of the Institution of Mechanical Engineers.Part C：Journal of Mechanical Engineering Science，1983，197（4）：213-224.

WHITE G.The 3600hp split-torque helicopter transmission［R］.Cleveland：Transmission Research Inc，1985：2-10．

WHITE G.Split torque helicopter transmissions with widely separated engines［J］.Proceedings of the Institution of Mechanical Engineers，Part G：Journal of Aerospace Engineering，1989，203（1）：53-65.

MAJID R，TIMOTHY K.Dynamics of a split torque helicopter transmission［R］.NASA TM-105681，1992，43：347-358.

KRANTZ T L.A method to analyze and optimize the load sharing of split path transmissions［R］.NASA TM-107201，1996，88：227-237.

KRANTZ T L，DELGADO I R.Experimental study of split-path transmission load sharing［R］.NASA TM-107202，1996，88：239-247.

COCKING H.The design of an advanced engineering gearbox［J］.Vertica，1986，10（2）：213-225.

SMIRNOV G.Multiple-power-path nonplanetary main gearbox of the Mi-26 heavy-lift transport helicopter［J］.Vertiflite，1990，36：20-23.

WHITE G.Design study of a split-torque helicopter transmission［J］.Proceedings of the Institution of Mechanical Engineers，Part G：Journal of Aerospace Engineering，1998，212（2）：117-123.

董皓，方宗德，王宝宾，等.基于变形协调的双重功率分流轮系均载特性［J］.华南理工大学学报（自然科学版），2012，40（5）：18-23.

DONG Hao，FANG Zongde，WANG Baobin，et al.Load-sharing characteristics of dual power splitting wheel system based on deformation coordination［J］.Journal of South China University of Technology （Natural Science Edition），2012，40（5）：18-23.

DONG H，FANG Z，WANG B.Load sharing characteristics analysis of power split system based on deflection compatibility and clearance floating［J］.Journal of Aerospace Power，2013，28（4）：872-877.

WANG R，ZHAO N，JIA Q.Analysis of split torque transmission system load sharing［J］.Applied Mechanics and Materials ，2013，246-247：78-83.

李楠，王三民，杜佳佳.功率四分支齿轮传动系统的固有特性与动载系数［J］.航空动力学报，2013，28（2）：445-451.

LI Nan，WANG Sanmin，DU Jiajia.Inherent characteristics and dynamic load coefficient of power four-branch gear transmission system［J］.Journal of Aerospace Power，2013，28（2）：445-451.

林何，王三民，董金城.多激励下某直升机传动系统动载特性［J］.航空动力学报，2015，30（1）：219-227.

LIN He，WANG Sanmin，DONG Jincheng.Dynamic load characteristics of a helicopter transmission system under multiple excitations［J］.Journal of Aerospace Power，2015，30（1）：219-227.

董金城，王三民，林何，等.参数对二分支斜齿轮传动动载和均载特性影响［J］.航空动力学报，2015，30（5）：1260-1266.

DONG Jincheng，WANG Sanmin，LIN He，et al.The influence of parameters on the dynamic load and load sharing characteristics of two branch helical gear transmission［J］.Journal of Aerospace Power，2015，30（5）：1260-1266.

付晨曦，赵宁，赵永志，等.基于FA-NSGA分扭传动系统的均载和轻量化优化设计［J］.航空动力学报，2014，29（9）：2247-2255.

FU Chenxi，ZHAO Ning，ZHAO Yongzhi，et al.Load sharing and lightweight optimization design of torque-split transmission system based on FA-NSGA［J］.Journal of Aerospace Power，2014，29（9）：2247-2255.

赵宁，张蒙祺，周如传，等.功率分流齿轮传动系统均载性能的影响因素研究［J］.南京航空航天大学学报，2016，48（6）：802-807.

ZHAO Ning，ZHANG Mengqi，ZHOU Ruchuan，et al.Research on the influencing factors of load sharing performance of power split gear transmission system［J］.Journal of Nanjing University of Aeronautics and Astronautics，2016，48（6）：802-807.

潘磊，朱如鹏，靳广虎.基于同步角的单输入齿轮分流传动系统均载特性分析［J］.中南大学学报（自然科学版），2017，48（1）：47-53.

PAN Lei，ZHU Rupeng，JIN Guanghu.Analysis of load sharing characteristics of single input gear split transmission system based on synchronization angle［J］.Journal of Central South University （Natural Science Edition），2017，48（1）：47-53.

靳广虎，龙珊珊高鹏，等.圆柱齿轮分扭传动系统的均载特性及试验研究［J］.中南大学学报（自然科学版），2019，50（7）：1592-1601.

JIN Guanghu，LONG Shanshan，GAO Peng，et al.Load sharing characteristics and experimental research of cylindrical gear split-torque transmission system［J］.Journal of Central South University（Science and Technology Edition），2019，50（7）：1592-1601.

MO Shuai，YUE Zongxiang，FENG Zhiyou，et al.Analytical investigation on load-sharing characteristics for multi-power face gear split flow system［J］.Proceedings of the Institution of Mechanical Engineers，Part C：Mechanical Engineering Science，2020，234（2）：676-692.

陈广艳，陈国定，李永祥，等.含有面齿轮的传动系统动态响应特性研究［J］.航空动力学报，2009，24（10）：2391-2396.

CHEN Guangyan，CHEN Guoding，LI Yongxiang，et al.Dynamic response analysis of gear drive with face-gears［J］.Journal of Aerospace Power，2009，24（10）：2391-2396.

JIN G H，XIONG Y P，GUI Y F，et al.Sensitive parameter and its influence law on load sharing performance of double input split torque transmission system［J］.Journal of Vibration Engineering & Technologies，2017，5（6）：584-595.

JIN G H，REN W，ZHU R P，et al.Influence of backlash on load sharing and dynamic load characteristics of twice split torque transmission system［J］.Journal of Vibration Engineering & Technologies，2019，7（6）：565-577.

靳广虎，任薇，朱如鹏.扭转刚度对功率分流传动系统均载特性的影响［J］.航空动力学报，2019，34（11）：2478-2489.

JIN Guanghu，REN Wei，ZHU Rupeng.Influence of torsional stiffness on load sharing characteristics of power split transmission system［J］.Journal of Aerospace Power，2019，34（11）：2478-2489.

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