Modern Manufacturing Engineering ›› 2017, Vol. 447 ›› Issue (12): 43-47.doi: 10.16731/j.cnki.1671-3133.2017.12.008

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Key manufacture process design of robot joint precision planetary gear decelerator

Ma Xie1, Ren Chuanjie2, Ma Xiushui3, Li Guihua4, Ye Lingjian3   

  1. 1 Ningbo Dahongying University,Ningbo 315175,Zhejiang,China;
    2 Ningbo Xiasha Gear Limited Company,Ningbo 315202,Zhejiang,China;
    3 Ningbo Institute of Technology,Zhejiang University,Ningbo 315100,Zhejiang,China;
    4 Anhui University,Hefei 230039,China
  • Received:2017-06-15 Online:2017-12-20 Published:1900-01-01

Abstract: Based on the development and industrialization of the robot joint precision planetary gear decelerator,the manufacture processes of precision planetary gear decelerator are optimized which include gear manufacture process,the planet pinion carriers manufacture process,the inner ring gear processing technology,the assembly and the measurement process.The high-speed CNC dry cut hobbing machine,dry cut hob,the broach and slotting tool of the inner ring gear,decelerator efficiency test instrument,fatigue life measurement instrument and other key processing and measurement equipment and cutting tools are designed in the process of industrialization.The new process has been operating stably,its production efficiency has been increased by 13.2% and the rate of defective products has decreased by 6.6% compare with the old process.

Key words: robot, precision planetary gear decelerator, manufacture processes, manufacture and measurement equipment

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