A novel cold precision forging process of spur gear with boss and its numerical simulation

被引：0
|
作者：
Hu, Cheng-Liang [1 ]
Shi, Wei-Bing [2 ]
Xu, Xiang-Long [2 ]
Zhao, Zhen [1 ]
Liu, Quan-Kun [3 ]
机构：
[1] Department of Plasticity Forming Engineering, Shanghai Jiaotong University, Shanghai 200240, China
[2] Jiangsu Sunway Precision Forging Co., Ltd, Dafeng 224100, China
[3] School of Material Science and Engineering, Hefei University of Technology, Hefei 230009, China
来源：
Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University | 2009年 / 43卷 / 09期
关键词：
Numerical models - Velocity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the geometric feature of spur gear with boss, a new precision forging process with four measures was put forward to solve its net-shape forming problem. Took a specific gear part as an example, the rigid plastic FE model was built to simulate the precision forging process. The velocity field, stress and strain field were investigated, and the metal flow rules were discussed with the coordinate grid experimental result, also the forming force was analyzed. All the results show that the novel forging process can obtain fulfill gear forging under lower force. A general good agreement is found between the simulation and experimental results throughout the study and the novel forging process is feasible.
引用
收藏
页码：1494 / 1497
相关论文
共 50 条
  • [1] Numerical Simulation on Precision Forging Process for Spur-Gear with Large Module
    Liu, Guihua
    Zhong, Zhiping
    Bian, Yi
    Li, Qian
    MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4, 2012, 538-541 : 927 - 931
  • [2] Simulation to upsetting extrusion precision forging of spur gear
    Chen, Ze-zhong
    Lin, Zhi-ping
    Lian, Shu-qin
    Suxing Gongcheng Xuebao/Journal of Plasticity Engineering, 2000, 7 (01): : 55 - 59
  • [3] Research on process and simulation of the isothermal forging of a spur bevel gear
    Zhao Xinhai
    Zhao Liangang
    Tian Zhirui
    Liu Chuanjin
    Wu Xianghong
    INTERNATIONAL CONFERENCE ON COMPOSITE MATERIAL, POLYMER SCIENCE AND ENGINEERING (CMPSE2017), 2017, 130
  • [4] 3-D elastic-plastic FEM numerical simulation of precision forging of spur gear
    Kou, Shuqing
    Fu, Peifu
    Yang, Shenhua
    Huang, Liangju
    2000, Harbin Inst Technol, China (32):
  • [5] Simulation and Experiment of Cold Forging for Spur Gear Based on Local Loading
    Xu, Feng
    Xu, Kemin
    Li, Ping
    Gong, Dongmei
    Wang, Gangchao
    Shi, Wenchao
    COMPUTATIONAL MATERIALS SCIENCE, PTS 1-3, 2011, 268-270 : 241 - +
  • [6] Precision forging technology for spur bevel gear
    Chen, Ruoyu
    Zhizao Jishu Yu Jichuang/Manufacturing Technology & Machine Tool, (11): : 25 - 27
  • [7] Numerical simulation of analysis parameters in precision forging of spur gears
    Zhang, Qingping
    Shang, Yong
    Zhao, Guoqun
    Luan, Yiguo
    Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2004, 15 (17):
  • [8] Study on the Large Module Spur Gear Cold Forming Process by Means of Numerical Simulation
    Li, Qian
    Bian, Yi
    Zhong, Zhiping
    Liu, Guihua
    Chen, Ying
    MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 : 2642 - +
  • [9] Volume calculation of the spur gear billet for cold precision forging with average circle method
    Cheng W.
    Chi C.
    Wang Y.
    Lin P.
    Liang W.
    Li C.
    International Journal of Coal Science & Technology, 2014, 1 (4) : 456 - 462
  • [10] Research on Warm - Cold Precision Forging Process and Numerical Simulation for Spherical Housing
    Li, Qian
    Jiang, Zhi
    Ma, Xiaohui
    Yan, Hongyan
    Zhong, Zhiping
    Liu, Guihua
    MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 : 2780 - +
12345