• |本期目錄/Table of Contents|

    [1]趙軍,徐捷,包啟臣,等.螺旋錐齒輪滾軋成形過程中的應力分析[J].廈門理工學院學報,2020,(5):68-72.[doi:1019697/jcnki16734432202005011]
     ZHAO Jun,XU Jie,BAO Qichen,et al.Analysis of Stress of Spiral Bevel Gear in Rolling Process[J].Journal of JOURNAL OF XIAMEN,2020,(5):68-72.[doi:1019697/jcnki16734432202005011]
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    《廈門理工學院學報》[ISSN:1673-4432/CN:35-1289/Z]

    卷:
    期數:
    2020年第5期
    頁碼:
    68-72
    欄目:
    材料科學與工程
    出版日期:
    2020-10-30

    文章信息/Info

    Title:
    Analysis of Stress of Spiral Bevel Gear in Rolling Process
    文章編號:
    16734432(2020)05006805
    作者:
    趙軍徐捷包啟臣黎冬豪
    廈門理工學院材料科學與工程學院,福建 廈門 361024
    Author(s):
    ZHAO JunXU JieBAO QichenLI Donghao
    School of Materials Science & Engineering,Xiamen University of Technology,Xiamen 361024,China
    關鍵詞:
    螺旋錐齒輪滾軋成形應力分布
    Keywords:
    spiral bevel gearroll formingdie stress
    分類號:
    TG3353
    DOI:
    1019697/jcnki16734432202005011
    文獻標志碼:
    A
    摘要:
    采用有限元分析方法,模擬分析螺旋錐齒輪坯料咬合、滾壓分齒、連續滾軋成形及滾軋整形4個過程中滾軋輪的應力分布。研究結果表明:在坯料咬合和分齒階段,滾軋輪應力主要分布于齒頂位置;在連續滾軋成形階段,滾軋輪應力由齒頂的位置逐漸擴展到齒根,并隨著滾軋過程的進行逐漸增大;在整形階段,滾軋輪與坯料的接觸面積最大,滾軋輪應力主要集中在與坯料接觸的兩個齒,在齒頂處的接觸應力較齒根處大。
    Abstract:
    A finite element analysis was made of the stress distribution of the rolling wheel in the process of billet engagement,gear splitting,rolling forming and rolling shaping of spiral bevel gear.The results show that the stress of the rolling wheel is mainly at the top of the tooth in occlusal stage and splitting stage,and gradually extends from the tooth top to the tooth root in continuous feed stage.It increases gradually with the rolling process to create the largest contact area between the rolling wheel and the billet in the shaping stage,while the stress of the rolling wheel concentrates on the two teeth contacting with the billet,with larger stress at the tooth top than that at the tooth root.

    參考文獻/References:

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    相似文獻/References:

    [1]趙軍,黎冬豪,包啟臣,等.基于數值模擬的螺旋錐齒輪滾軋成形工藝分析[J].廈門理工學院學報,2019,27(5):60.[doi:1019697/jcnki16734432201905010]
     ZHAO Jun,LI Donghao,BAO Qichen,et al.Rolling Process Analysis of Spiral Bevel Gear Based on Numerical Simulation[J].Journal of JOURNAL OF XIAMEN,2019,27(5):60.[doi:1019697/jcnki16734432201905010]

    備注/Memo

    備注/Memo:
    收稿日期:20200911修回日期:20201008 基金項目:福建省自然科學基金項目(2018J01522) 通信作者:趙軍,男,教授,博士,研究方向為材料精密成形技術、材料成形過程數值模擬,Email:junzhao@xmuteducn。
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