ADAMS二次开发技术在非圆斜齿轮齿廓面设计中的应用

Application of Secondary Development of ADAMS in Design of Profile of Non-Circular Gears

依据齿条刀具范成法加工非圆齿轮的原理,建立了计算机仿真加工非圆斜齿轮的滚切数学模型,提出了一种基于ADAMS二次开发技术生成非圆斜齿轮齿廓面的方法,并开发了非圆斜齿轮仿真加工软件,用该软件生成的椭圆斜齿轮,已成功应用于椭圆斜齿轮行星系宽窄行分插机构中,验证了该方法的正确性。

Based on the principle of employing rack cutter to machine non-circular gears, a mathemati- cal model stimulating non-circular gear machining by computer has been built up; A method to generate profile of helical non-circular gear by the secondary development technique of ADAMS has been proposed; Based on this method, machining simulation software of non-circular gears has been developed, providing technical support for design and manufacture of non-circular gears. For example, helical ellipse gear generated by the software has been successfully applied to wide-narrow line transplanting mechanism composed by epicyclic train of helical elliptic gears, which verifies the correctness of the method.