四轴转向架牵引销静强度计算约束方式讨论

Study on constraint manner for traction pin static strength calculation of four-axle bogie

讨论三种不同的约束方式,利用ANSYS对牵引销进行静强度计算。分析计算结果,得出较为合理的约束方式,对类似牵引销结构强度计算工程应用具有借鉴意义。

To discuss three different ways of constrain, firstly. Taking advantage of ANSYS to calculate the static strength of traction pin. Concluding with the most reasonable way of constraint, which would be helpful to the application to the project of calculation of similar structure.