Design Models for Shaping of a Tooth Profile of External Fine-Module Ratchet Teeth

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Sharkov, O.V.^1,2 ; Koryagin, S.I.^1 ; Velikanov, N.L.^1

Immanuel Kant Baltic Federal University, 14 A, Nevskogo st., Kaliningrad

236041, Russia^1

Kaliningrad State Technical University, 1, Sovetsky ave., Kaliningrad

236022, Russia^2

关键词: Contacting surfaces;    Design models;    Design scheme;    Rack cutters;    Tooth profile;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012165/pdf
DOI  :  10.1088/1757-899X/124/1/012165

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

Simulation of the shaping for the fine-module external ratchet teeth at which the contacting surfaces are formed by the straight segments is considered in this paper. The design schemes for shaping of the proposed ratchet teeth by a shaper cutter and a rack are obtained. It is defined that the maximum length of the straight segment of the front edge ratchet teeth will be formed at shaping by a rack cutter. The effect of a module, a gradient angle and a radius of blank circles on the length of the straight segment of the front edge ratchet teeth is investigated.