Please wait a minute...
浙江大学学报(工学版)
J4  2013, Vol. 47 Issue (2): 325-331    DOI: 10.3785/j.issn.1008-973X.2013.02.021
材料科学与工程、化学工程     
内啮合齿式离合器轴向接合过程的冲击特性
胡芳芳, 蒋庆磊, 吴大转, 王乐勤
浙江大学 化工机械研究所,浙江 杭州 310027
The impact characteristics of an internal engaged gear clutch
during axial direction binding process
HU Fang-fang, JIANG Qing-lei, WU Da-zhuan, WANG Le-qing
Institute of Chemical machinery, Zhejiang University, Hangzhou 310027, China
 全文: PDF  HTML
摘要：

为了研究齿式离合器中内啮合齿轮副在接合过程中产生的轴向和周向冲击载荷特性，基于系统动力学分析软件ADAMS，建立齿轮副啮合冲击计算模型，计算轮齿轴向接合过程的动态特性和冲击载荷；分析主动轴连接部件扭转刚度对离合器接合动态特性的影响，并以改善离合器轴向接合特性为目标，改进轮齿端面结构，分析端面结构修形后的动态特性.结果表明，齿式离合器的主动齿和从动齿经过多次碰撞后实现轴向接合，最大接触力和力矩出现在第一次碰撞过程中，结合过程的动态特性与冲击载荷主要与齿轮副转速差、轮齿间隙、主动轴刚度与轴向推动力等因素相关.该结果可为内啮合齿式离合器的改进设计提供参考.
Abstract:

To study the dynamic characteristics, axial and circumferential impact load of the gear clutch during the axial binding process of its internal engaged gear pair, the dynamic simulation model of an internal engaged gear pair was set up, and the dynamic characteristics of the gear clutch during the gear axial binding process were analyzed by use of the system dynamics analysis software ADAMS. The influence of torsional stiffness of driving part on dynamic characteristics and impact load of gear clutch was analyzed. The transverse profile modification of gear tooth was carried out to improve the axial binding characteristics, and the dynamic characteristics of the improved gear clutch were analyzed. The results show that the driving gear engages with the driven gear after multiple collisions, and the maximum contact force and moment occur in the first collision of the gear pair. The parameters of difference of gear rotary speed, gear clearance, the stiffness of driving shaft, axial driving force have significant influence on dynamic characteristics and impact load of the gear clutch during the gear axial binding process. The results could provide basis for the design of the internal engaged gear clutch.
出版日期: 2013-02-01
:  TH 132 4  
基金资助:

中央高校基本科研业务费专项资金资助项目.
通讯作者: 吴大转，男，副教授.     E-mail: wudazhuan@zju.edu.cn
作者简介: 胡芳芳（1986—），女，博士生, 从事流体机械优化与控制工程的研究.E-mail：10928005@zju.edu.cn
服务　　
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章　　

引用本文:

胡芳芳, 蒋庆磊, 吴大转, 王乐勤. 内啮合齿式离合器轴向接合过程的冲击特性[J]. J4, 2013, 47(2): 325-331.

HU Fang-fang, JIANG Qing-lei, WU Da-zhuan, WANG Le-qing. The impact characteristics of an internal engaged gear clutch
during axial direction binding process. J4, 2013, 47(2): 325-331.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2013.02.021    或    http://www.zjujournals.com/eng/CN/Y2013/V47/I2/325

［1］ HU Y, SHAO Y, CHEN Z, et al. Transient meshing performance of gears with different modification coefficients and helical angles using explicit dynamic FEA ［J］ Mechanical Systems and Signal Processing, July, 2011,25(5): 1786-1802.
［2］ LIN T J, OU H, LI R F. A finite element method for 3D static and dynamic contact/impact analysis of gear drives ［J］. Computer Methods in Applied Mechanics and Engineering, 2007,196(9/12): 1716-1728.
［3］ 华顺刚,余国权,苏铁明.基于ADAMS的减速器虚拟样机建模及动力学仿真［J］.机械设计与研究,2006,22(6): 47-52.
HUA Shun-gang, YU Guo-quan, SU Tie-ming. Modeling and dynamic simulation of reducer virtual prototype based on ADAMS ［J］. Machine Design and Research, 2006,22(6): 47-52.
［4］ 黄泽平,马吉胜,李伟,等.齿轮副啮合冲击仿真研究［J］.先进制造与管理,2006,25(10): 27-29.
HUANG Ze-ping, MA Ji-sheng, LI Wei, et.al. Study on gear pair meshing impact simulation ［J］. Advanced Manufacture and Management, 2006,25(10): 27-29.
［5］ 龙凯,程颖.齿轮啮合力仿真计算的参数选取研究［J］.计算机仿真,2002,19(6): 87-88,91.
LONG Kai, CHENG Ying. The research of parameters by the simulation of exciting force in gears ［J］. Computer Simulation, 2002,19(6): 87-88,91.
［6］ 李金玉,勾志践,李媛.基于ADAMS的齿轮啮合过程中的齿轮力的动态仿真［J］.机械设计与研究, 2005,32(3): 15-17.
LI Jin-yu, GOU Zhi-jian, LI Yuan. A dynamic simulation of meshing force in gear meshing process based on ADAMS ［J］. Journal of Machine Design and Research, 2005,32(3): 15-17.
［7］ 崔清斌,吴大林,康海英.基于ADAMS的齿轮传动系统动态特性仿真［J］.军械工程学院学报, 2004,16(5): 9-11,16.
CUI Qing-bin, WU Da-lin, KANG Hai-ying. Study on dynamics characteristics about gear transmission based on ADAMS ［J］. Journal of Ordnance Engineering College, 2004,16(5): 9-11,16.
［8］ 胡宗成,王娟,王隽,等.舰船大功率减速器动态抗冲击性能分析［J］.舰船科学技术,2008,30(4): 50-53.
HU Zongcheng, WANG Juan, WANG Jun, et.al. Analysis of the dynamic concussion influence to the high-power speed reducer of marine ［J］. Ship Science and Technology, 2008, 30(4): 50-53.
［9］ 蒋庆磊,武鹏,王乐勤,等.齿式离合器结合过程动态特性的仿真［J］.机械设计,2009,26(3)20-23.
JIANG Qing-lei, WU Peng, WANG Le-qin, et.al. Simulative research on dynamic characteristics of meshing process of toothed clutch ［J］. Journal of Machine Design, 2009,26(3): 20-23.
［10］ HUSEYIN F I, EVERCIOGLU O. Evaluation of gear tooth stresses by finite element method ［J］. Journal of Engineering for Industry, May,1995,117(2): 232-239.
［11］ KARPAT F, STEPHEN E O, CAVDAR K, FATIH C. B. Dynamic analysis of involute spur gears with asymmetric teeth ［J］. International Journal of Mechanical Sciences, Dec,2008,50(12): 1598-1610.
［12］ WANG P Y, FAN S C, HUANG Z G. Spiral bevel gear dynamic contact and tooth impact analysis ［J］. Journal of Mechanical Design, 2011,133(8)： 1-6.
［13］ CENTEA D, RAHNEJAT H, MENDAY M T. Non-linear multi-body dynamic analysis for the study of clutch torsional vibrations (judder) ［J］. Applied Mathematical Modelling, 2001,25(3): 177-192.
［14］ 武宝林,杨素君,姚俊红.齿轮传动中啮合冲击的理论分析［J］.机械科学与技术,2003,22(1): 55-57.
WU Baolin, YANG Sujun, YAO Junhong. Theoretical analysis on meshing impact of involute gears ［J］. Mechanical Science and Technology, 2003,22(1): 55-57.
［15］ 盛云,武宝林.齿轮传动中啮合冲击的计算分析［J］.机械设计,2005,22(7): 41-43.
SHENG Yun, WU Bao-lin. Calculation analysis on meshing impact in gear transmission ［J］. Journal of Machine Design, 2005,22(7): 41-43.
［16］ 陈玲,侯艳军,田作奎.汽车齿轮动态响应的有限元分析［J］.机械设计, 2003, 20(6): 48-49.
CHEN Ling, HOU Yan-jun, TIAN Zho-kui. Finite element analysis of dynamic response for car-s gear ［J］. Journal of Machine Design, 2003,20(6): 48-49.
［17］ 张永友.某输出齿轮的冲击有限元分析［J］.机械制造与研究,2008,37(1): 55-59.
ZHANG Yong-you. Finite element analysis of a gear ［J］. Machine Building & Automation, 2008,37(1): 55-59.
［18］ 冀相安,马永明,桂文彬,等.一种同步离合器棘轮棘爪机构棘合过程的仿真分析［J］.船舶工程,2005,27(4): 41-44.
JI Xiang-an, MA Yong-ming, GUI Wen-bin, et.al. Simulation analysis of engagement process for ratchetpawl mechanism in a synchronizing clutch ［J］. Ship Engineering, 2005,27(4): 41-44.
［19］ 王言正,徐筱欣. 基于ADAMS的新型大功率离合器同步机构的仿真研究［J］.造船技术, 2006,265(3): 44-46.
No related articles found!