Design and Virtual Assembly Method of the Circulating Planetary Roller Screw Mechanism

Guan Qiao; Rong Liao; Shijie Guo; Nan Zhang; Geng Liu

doi:10.16578/j.issn.1004.2539.2022.07.007

您当前的位置：

首页 >

文章列表页 >

Design and Virtual Assembly Method of the Circulating Planetary Roller Screw Mechanism

Design· Calculation | 更新时间：2022-09-24

- Design and Virtual Assembly Method of the Circulating Planetary Roller Screw Mechanism
- Journal of Mechanical Transmission Vol. 46, Issue 7, Pages: 45-51(2022)
- 作者机构：
  
  1.内蒙古工业大学内蒙古自治区先进制造技术重点实验室，内蒙古呼和浩特 010051
  2.西北工业大学陕西省机电传动与控制工程实验室，陕西西安 710072
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.07.007
  CLC：
扫描看全文
乔冠,廖荣,郭世杰等.循环式行星滚柱丝杠副的设计与虚拟装配方法[J].机械传动,2022,46(07):45-51.

Qiao Guan,Liao Rong,Guo Shijie,et al.Design and Virtual Assembly Method of the Circulating Planetary Roller Screw Mechanism[J].Journal of Mechanical Transmission,2022,46(07):45-51.
乔冠,廖荣,郭世杰等.循环式行星滚柱丝杠副的设计与虚拟装配方法[J].机械传动,2022,46(07):45-51. DOI： 10.16578/j.issn.1004.2539.2022.07.007.

Qiao Guan,Liao Rong,Guo Shijie,et al.Design and Virtual Assembly Method of the Circulating Planetary Roller Screw Mechanism[J].Journal of Mechanical Transmission,2022,46(07):45-51. DOI： 10.16578/j.issn.1004.2539.2022.07.007.

摘要

针对循环式行星滚柱丝杠副螺母存在无螺纹区的特殊结构特点，提出了螺母无螺纹区的设计方法，推导了螺母无螺纹区的结构参数相关公式。在此基础上，根据滚柱与丝杠和螺母啮合的实际情况，构建了滚柱、丝杠和螺母截面设计方法，通过调整两斜边与圆弧和斜边的间隙以提高丝杠与滚柱、滚柱与螺母螺纹的啮合精度。为确保滚柱与丝杠和螺母啮合，给出了不同滚柱中心面到凸轮环端面距离的关系式，并结合循环式行星滚柱丝杠副的工作原理与结构组成，根据其相关结构参数建立零件模型，完成了虚拟装配。提出的螺母无螺纹区设计和虚拟装配方法可为循环式行星滚柱丝杠副的设计分析提供参考。

Abstract

The nut threadless area of the circulating planetary roller screw mechanism design method is proposed based on the specific structural characteristics of its nut， and related formulas are derived for the structural parameters of the nut threadless area. On this basis， a cross-section design method for rollers， screws， and nuts is developed in accordance with the actual meshing situation of the components. By adjusting the clearance between the two oblique edges and the arc， oblique edges， the meshing accuracy of the screw and roller threads， roller and nut threads can be improved. The relationship between the distance from the center of the rollers to the end of the cam ring is provided to ensure the meshing between the rollers and the screw， the rollers and the nut. Finally， according to the working principle and structural characteristics of the circulating planetary roller screw mechanism， a three-dimensional model is established using its relevant structural parameters， and the relevant assembly is carried out. The design and virtual assembly method of the nut threadless area proposed can serve as a model and guide for the design and analysis of the circulating planetary roller screw mechanism.

关键词

循环式行星滚柱丝杠副螺母无螺纹区匹配设计虚拟装配方法

Keywords

Circulating planetary roller screw mechanismNut threadless areaMatching designVirtual assembly method

references

QIAO G，LIU G，SHI Z H，et al.A review of electromechanical actuators for more/all electric aircraft systems［J］.Proceedings of the Institution of Mechanical Engineers Part C-Journal of Mechanical Engineering Science，2018，232（22）：4128-4151.

LIU Y，SHANG Y，WANG J.Mathematical analysis of the meshing performance of planetary roller screws applying different roller thread shapes［J］.Advances in Mechanical Engineering，2017，9（5）：1-11.

靳谦忠，杨家军，孙健利.滚珠丝杠副和行星式滚柱丝杠副静刚度的比较研究［J］.机械科学与技术，1999（2）：62-64.

JIN Qianzhong，YANG Jiajun，SUN Jianli.Comparative study on static stiffness of ball screw and planetary ball screw［J］.Mechanical Science and Technology for Aerospace Engineering，1999（2）：62-64.

VELINSKY S A，CHU B，LASKY T A.Kinematics and efficiency analysis of the planetary roller screw mechanism［J］.Journal of Mechanical Design，2009，131（1）：1-8.

MENG J，DU X，LI Y，et al.A multiscale accuracy degradation prediction method of planetary roller screw mechanism based on fractal theory considering thread surface roughness［J］.Fractal and Fractional，2021，5（4）：1-20.

董永，刘更，马尚君，等.行星滚柱丝杠副滚柱的设计方法与虚拟装配［J］.机械设计，2013，30（8）：53-58.

DONG Yong，LIU Geng，MA Shangjun，et al.Design method and virtual assembly of the planetary roller screw mechanism roller［J］.Journal of Mechanical Transmission，2013，30 （8）：53-58.

李巧.循环式行星滚柱丝杠副的设计及运动连续性研究［D］.汉中：陕西理工大学，2021：10-15.

LI Qiao.Design and motion continuity study of the recirculating planetary roller screw mechanism［D］.Hanzhong：Shaanxi University of Technology，2021：10-15.

邢思.循环式行星滚柱丝杠副的设计与工作特性研究［D］.汉中：陕西理工大学，2018：16-19.

XING Si.Research on the design and working characteristics of the recirculating planetary roller screw mechanism［D］.Hanzhong：Shaanxi University of Technology，2018：16-19.

张文杰，刘更，佟瑞庭，等.行星滚柱丝杠副螺纹牙均载设计方法研究［J］.西北工业大学学报，2016，34（3）：499-507.

ZHANG Wenjie，LIU Geng，TONG Ruiting，et al.Research on load sharing design method of the planetary roller screw mechanism thread teeth［J］.Journal of Northwestern Polytechnical University，2016，34（3）：499-507.

高亮.航天精密传动机构行星滚柱丝杠的设计与研究［D］.南京：南京理工大学，2012：10-15.

GAO Liang.Design and research of the planetary roller screw mechanism for aerospace precision transmission mechanism［D］.Nanjing：Nanjing University of Science and Technology，2012：10-15.

丁明瑞.大型重载升降机构行星滚柱丝杠的设计与仿真研究［D］.武汉：华中科技大学，2015：18-24.

DING Mingrui.Design and simulation of the planetary roller screw mechanism for large heavy load lifting mechanism［D］.Wuhan：Huazhong University of Science and Technology，2015：18-24.

韦振兴，杨家军，朱继生，等.行星滚柱丝杠副的结构参数优化分析［J］.机械传动，2011，35（6）：44-47.

WEI Zhenxing，YANG Jiajun，ZHU Jisheng，et al.The optimization analysis of structural parameters of the planetary roller screw mechanism［J］.Journal of Mechanical Transmission，2011，35（6）：44-47.

刘更，付晓军，马尚君，等.行星滚柱丝杠副啮合原理研究进展［J］.机械传动，2015，39（7）：1-5.

LIU Geng，FU Xiaojun，MA Shangjun，et al.Research progress on meshing principle of the planetary roller screw mechanism［J］.Journal of Mechanical Transmission，2015，39（7）：1-5.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Safety Match Design Method and Experimental Study of the Chain Drive in Transfer Case

Related Author

No data

Related Institution

Hangzhou Donghua Chain Group Co.,Ltd.

Chain Transmission Institute,Jilin University

⁰