机械科学与技术
機械科學與技術
궤계과학여기술
MECHANICAL SCIENCE AND TECHNOLOGY
2001年
1期
7-9
,共3页
联接%型面联接%椭圆%接触应力
聯接%型麵聯接%橢圓%接觸應力
련접%형면련접%타원%접촉응력
提出了一种新的型面联接曲线——标准椭圆曲线。首次定义了切力臂和法力臂两个概念，并推导了标准椭圆上该参数的计算公式，进行了椭圆联接的几何特性分析，并采用数值方法分析计算了接触应力的分布情况。
提齣瞭一種新的型麵聯接麯線——標準橢圓麯線。首次定義瞭切力臂和法力臂兩箇概唸，併推導瞭標準橢圓上該參數的計算公式，進行瞭橢圓聯接的幾何特性分析，併採用數值方法分析計算瞭接觸應力的分佈情況。
제출료일충신적형면련접곡선——표준타원곡선。수차정의료절역비화법역비량개개념，병추도료표준타원상해삼수적계산공식，진행료타원련접적궤하특성분석，병채용수치방법분석계산료접촉응력적분포정황。
This paper proposes a new type of section connection——elliptic section connection, in which the section profile is standard ellipse. Equations for geometric parameters of common shape standard ellipse are derived. On the basis of it, the geometric characteristics of elliptic section connections are analyzed. These characteristics affect contact stress and contact zone. A numerical method is used for the determination of contact stress and deformation in present connections. One example of stress distribution in the connection by the effects of torque is given.
