E3S Web Conf.
Volume 213, 20202nd International Conference on Applied Chemistry and Industrial Catalysis (ACIC 2020)
|Number of page(s)||6|
|Section||Energy Mining Research and Composite Material Performance Analysis|
|Published online||01 December 2020|
Meshing principle analysis of 3-DOF involute spherical gear
Mechanical and Electrical Engineering, Changchun University Of Science And Technology, Changchun, Jilin, 130022, China
* Corresponding author’s e-mail: firstname.lastname@example.org
In this paper, a mathematical model of meshing motion of three degree of freedom involute spherical gear pair is constructed. The mathematical model can realize continuous meshing transmission between gear pairs without transmission principle error. Based on the meshing principle and motion analysis of the gear, the tooth profile of the spherical gear is designed by combining the two tooth surfaces of the involute ring gear and the hemispherical bevel gear. According to the conjugate motion relationship of spherical gear pair, a mathematical model of arc tooth surface of hemispherical bevel gear is established, and the mathematical description of the tooth profile of spherical gear is completed by combining the equation of ring tooth surface. It provides the basis and Reference for the meshing design of ball gear.
© The Authors, published by EDP Sciences, 2020
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