全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

高速滚珠丝杠副弹性变形的有限元分析

Keywords: 滚珠丝杠副,弹性变形,有限元

Full-Text   Cite this paper   Add to My Lib

Abstract:

对于高速滚珠丝杠副,考虑螺旋升角的影响,建立了滚珠丝杠副的受力模型,利用有限元方法分析计算了螺旋升角对滚珠丝杠副弹性变形的影响.结果表明,随着螺旋升角的增大,滚珠丝杠副的法向弹性变形量变化不大,而轴向弹性变形量减少,更有利于提高定位精度.

References

[1]  伍良生,刘振宇,张威,等.高速主轴用角接触球轴承旋滚比分析[J].北京工业大学学报,2006,8:11-16. WU Liang-sheng,LIU Zhen-yu,ZHANG Wei,et al.Analysis on the ratio of revolution and rolling of angular contact ball bearing for the high-speed mainshaft of machine tool[J].Journal of Beijing University of Technology,2006,32(8):677- 682.(in Chinese)
[2]  程光仁,施祖康,张超鹏.滚珠螺旋传动设计基础[M].北京:机械工业出版社,1987:77-85.
[3]  杜平安.滚珠直旋副滚道弹性接触分析[J].电子科技大学学报,1994,23(3):280-286. DU Ping-an.Analysis of the elastic contact deformation and rated load of ball straioht-rotary pair[J].Journal of University of Electronic Science and Technology of China,1994,23(3):280-286.(in Chinese)
[4]  邹小琦.滚珠丝杠副的可靠性设计[J].南京航空航天大学学报,1998,30(3):326-330. ZOU Xiao-qi.Ball screw and nut reliability design[J].Journal of Nanjing University of Aeronautics & Astronautics,1998, 30(3):326-330.(in Chinese)
[5]  姜洪奎,宋现春.大导程滚珠丝杠副螺母的截形计算与加工仿真[J].工具技术,2006,40(4):47-51. ??JIANG Hong-kui,SONG Xian-chun.Section computation and manufacture simulation of large pitch ball screw nut[J].Tool Engineering,2006,40(4):47-51.(in Chinese)
[6]  MEI Xue-song,MASAOMI Tsutsumi,TAO Tao,et al.Study on the load distribution of ball screws with errors[J]. Mechanism and Machine Theory,2003,38(11):1257-1269.
[7]  曹建国,陈世平.实现滚珠丝杠螺母副高速化的技术措施[J].机床与液压,2005,5(203):54-56. CAO Jian-guo,CHEN Shi-ping.Technology measures of the ball screws for high speed[J].Machine Tool & Hydraulics, 2005,5(203):54-56.(in Chinese)
[8]  CHEN S,HUANG Y K,CHENG C C.Mechanical model and controuring analysis of high-speed ball-screw drive systems with compliance effect[J].The International Journal of Advanced Manufacturing Technology,2004(24):241-250.
[9]  张佐营,宋现春,姜洪奎.精密滚珠丝框副丝杠滚道磨损异常的原因分析[J].工具技术,2008,42(1):44-47. ZHANG Zuo-ying,SONG Xian-chun,JIANG Hong-kui.Study on exceptional wear of screw shaft groove in high-precision ball screw[J].Tool Engineering,2008,42(1):44-47.(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133