TY - JOUR
T1 - Mechanical Behavior of Hollow Shaft and Sleeve with Interference Fit and Axial Tensile Load in Textile Machinery
AU - Jie Zhang, Zheng Liang & Chuanjun Han
JO - Journal of Fiber Bioengineering and Informatics
VL - 2
SP - 273
EP - 283
PY - 2014
DA - 2014/07
SN - 7
DO - http://doi.org/10.3993/jfbi06201413
UR - https://global-sci.org/intro/article_detail/jfbi/4784.html
KW - Textile Machinery
KW - Hollow Shaft
KW - Sleeve
KW - Interference Fit
KW - Axial Tensile Load
KW - Mechanical Behavior
KW - Finite Element Method
AB - Interference fit is one of the most common assembly methods in textile machinery, this paper focuses on
the interference assembly of hollow shaft and sleeve. The mechanical behaviors of hollow shaft and sleeve
were investigated by using the finite element method under interference fit and axial tension load. The
effects of interference, hollow degree, axial load, friction coefficient, sleeve thickness on the mechanical
property were studied. The results show that there is still an “end effect” of the contact stress and
equivalent stress of the sleeve under axial load. Maximum equivalent stress of hollow shaft appears
on the inside cylindrical surface under tensile loading. Under axial tensile load, contact stress and the
equivalent stress of sleeve increases with the increasing of interference, sleeve thickness, and decreases
with the increasing of hollow degree and load. The equivalent stress of hollow shaft increases with the
increasing of the four parameters. The friction coefficient has a very small effect on the mechanical
property.