The Application of Multi-wedge Cross Wedge Rolling Forming Long Shaft Technology

被引：7
|
作者：
Zhao, Jing [1 ]
Lu, Liqun [1 ]
机构：
[1] Shandong Univ Technol, Zibo 255049, Shandong, Peoples R China
来源：
ADVANCES IN ENGINEERING DESIGN AND OPTIMIZATION II, PTS 1 AND 2 | 2012年 / 102-102卷
关键词：
Multi-wedge cross wedge rolling; Automobile semi-axes; Mechanical parameters; Semi-axes mill;
D O I：
10.4028/www.scientific.net/AMM.101-102.1002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The process of multi-wedge cross wedge rolling is an advanced precision technology for forming long shaft parts such as automobile semi-axes. Three-dimensional solid model and the finite element model of semi-axes on automobile and dies of its cross wedge rolling were established. The process of cross wedge rolling was simulated according to the actual dimension of semi-axes on automobile utilizing the finite element method (FEM)software ANSYS/LS-DYNA. The required force parameters for designing semi-axes mill are determined. The appropriate roller width was determined according to the length and diameter of semi-axes on automobile. The results have provided the basis for the design of specific structure of automobile semi-axes cross wedge rolling mill.
引用
收藏
页码：1002 / 1005
页数：4
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