航空面齿轮磨削碟形砂轮修整方法及误差分析

王延忠; 钟扬; 侯良威; 兰州; 赵洪铺

doi:10.13224/j.cnki.jasp.2017.01.017

航空面齿轮磨削碟形砂轮修整方法及误差分析

doi: 10.13224/j.cnki.jasp.2017.01.017

北京航空航天大学机械工程及自动化学院,北京 100191

基金项目: 预研基金重点项目（9140A18020113HX）；预研项目(5130802X,5131812X)

计量
- 文章访问数: 815
- HTML浏览量: 2
- PDF量: 431
- 被引次数: 0
出版历程
- 收稿日期: 2015-04-01
- 刊出日期: 2017-01-28

Dressing method and dressing error analysis of aviationface gear grinding wheel

摘要

摘要: 根据面齿轮专用磨齿机的机械结构,提出了偏置曲线修整方法,设计了砂轮修整装置,并运用VERICUT软件进行修整加工仿真.推导了含各类修整误差情况下面齿轮的齿面方程表达式,并运用MATLAB软件生成了齿面误差云图,为修整过程的误差补偿提供了理论参考.最后进行了磨削及检测试验,将检测结果与误差云图对比,分析可能产生这种误差的原因,并在修整过程中进行误差补偿,使齿面最大法向误差值减少了31.14%,面齿轮齿形精度得到了提高.
- 关键词：面齿轮 /
- 渐开线 /
- 砂轮修整 /
- 误差分析 /
- 误差补偿
Abstract: According to the mechanical structure of a face gear grinding machine, an offset curve dressing method and a grinding wheel dresser were designed, and simulation and analysis of the dressing process were performed with VERICUT. The equation of facegear tooth profile with error caused by wheel dressing process was derived and the error cloud of facegear tooth profile was created with MATLAB, providing theory references for the research on error compensation of dressing process. The grinding and testing experiments were carried out at last. By comparing the result with the error cloud, the reason was analyzed and the error in the dressing process was compensated; the maximum tooth profile normal error was reduced by 3114%, and the precision of the tooth surface was improved.
- face gear /
- involute /
- wheel dressing /
- error analysis /
- error compensation

HTML

参考文献(18)

[1]	Litvin F L,Wang J C,Bossler R B,et al.Application of face gear drives in helicopter transmission［R］.NASATM105655,1992.
[2]	Handschuh R,Lewicki D,Bossler R,et al.Experimental testing of prototype face gears for helicopter transmissions［J］.Journal of Aerospace Engineering,1994,208(2):129-136.
[3]	Litvin F L,Egelja A,Tan J,et al.Computerized design,generation and simulation of meshing of orthogonal offset facegear drive with a spur involute pinion with localized bearing contact［J］.Mechanism and Machine Theory,1998,33(1/2):87-102.
[4]	Litvin F L,Fuentes A,Howkins M.Design,generation and TCA of new type of asymmetric facegear drive with modified geometry［J］.Computer Methods in Applied Mechanics and Engineering,2001,190(43/44):5837-5865.
[5]	Heath G F,Filler R R,Tan J.Development of facegear technology for industrial and aerospace power transmission［R］.NASA/CR2002211320,2002.
[6]	Filler R R,Heath G F,Slaughter S C,et al.Torque splitting by a concentric face gear transmission［R］.Springfield,Canada:American Helicopter Society 58th Annual Forum,2002.
[7]	Litvin F L.Alfonso fuentes facegear drive with helical involute pinion:geometry,generation by a shaper and worm,avoidance of singularities and stress analysis［R］.NASA/CR213443,2005.
[8]	Lewicki D G,Heath G F,Filler R R,et al.RDS21 facegear surface durability tests［R］.Virginia Beach,VA:American Helicopter Society International 63th Annual Forum:Riding the Wave of New Vertical Flight Technology,2007.
[9]	李政民卿,朱如鹏.正交面齿轮齿廓的几何设计和根切研究［J］.华南理工大学学报,2008,36(2):78-82. LIZHENG Minqing,ZHU Rupeng.Investigation into geometrical design of tooth profile and undercut for orthogonal face gear［J］.Journal of South China University of Technology,2008,36(2):78-82.(in Chinese)
[10]	高金忠,朱如鹏,李政民卿.面齿轮滚磨刀具基蜗杆齿廓异点研究［J］.航空动力学报,2011,26(10):2394-2400. GAO Jinzhong,ZHU Rupeng,LIZHENG Minqing.Research on singularities of base worm thread surface for hobbing or grinding face gear［J］.Journal of Aerospace Power,2011,26(10):2394-2400.(in Chinese)
[11]	王志,刘建炜,刘锐,等.面齿轮传动国内研究进展［J］.机械设计与制造,2012,3(3):219-221. WANG Zhi,LIU Jianwei,LIU Rui,et al.Progress in the domestic research on face gear drive［J］.Mechanical Design and Manufacturing,2012,3(3):219-221.(in Chinese)
[12]	赵宁,曾晓春,郭辉,等.直齿面齿轮修形及承载接触分析［J］.航空动力学报,2008,23(11):2142-2146. ZHAO Ning,ZENG Xiaochun,GUO Hui,et al.Modification and load contact analysis of spur face gears［J］.Journal of Aerospace Power,2008,23(11):2142-2146.(in Chinese)
[13]	王延忠,田志敏,侯良威,等.航空重载面齿轮三维裂纹分析与疲劳寿命预测［J］.北京航空航天大学学报,2014,40(2):148-153. WANG Yanzhong,TIAN Zhimin,HOU Liangwei,et al.Threedimension crack analysis and fatigue life prediction of aero heavyload face gear［J］.Journal of Beijing University of Aeronautics and Astronautics,2014,40(2):148-153.(in Chinese)
[14]	王延忠,吴灿辉,葛旭阳.面齿轮滚刀基本蜗杆的设计方法［J］.北京航空航天大学学报,2009,35(2):166-169. WANG Yanzhong,WU Canhui,GE Xuyang,et al.Basal worm designing method of face gear hob［J］.Journal of Beijing University of Aeronautics and Astronautics,2009,35(2):166-169.(in Chinese)
[15]	郭辉,赵宁,侯圣文.基于碟形砂轮的面齿轮磨齿加工误差分析及实验研究［J］.西北工业大学学报,2013,31(6):915-920. GUO Hui,ZHAO Ning,HOU Shengwen.Tooth deviation analysis and experimental research of face gear based on disk grinding wheel［J］.Journal of Northwestern Polytechnical University,2013,31(6):915-920.(in Chinese)
[16]	彭先龙,方宗德,苏进展,等.采用碟形砂轮的面齿轮磨齿方法理论分析［J］.航空动力学报,2012,27(5):1159-1165. PENG Xianlong,FANG Zongde,SU Jinzhan,et al.Theory analysis for application grinding disk in face gear grinding［J］.Journal of Aerospace Power,2012,27(5):11591165.(in Chinese)
[17]	Litvin F L,Fuentes A,Zanzi C,et al.Facegear drive with spur involute pinion:geometry,generation by a worm,stress analysis［J］.Computer Methods in Applied Mechanics and Engineering,2002,191(25/26):2785-2813.
[18]	Shih Y P,Chen S D.A flank correction methodology for a fiveaxis CNC gear profile grinding machine［J］.Mechanism and Machine Theory,2012,47(1):31-45.