Open AccessThe modified drive of a metal-cutting machine with the V-belt transmission of increased resource
Author(s) -
Oleg Krol,
Volodymyr Sokolov,
Petko Tsankov
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1031/1/012001
Subject(s) - pulley , belt drive , constructive , transmission (telecommunications) , computer science , process (computing) , reliability (semiconductor) , resource (disambiguation) , representation (politics) , power transmission , power (physics) , mechanical engineering , engineering , telecommunications , computer network , physics , quantum mechanics , politics , law , political science , operating system
The process of the design improving of the V-belt transmission for the metal-cutting machine drive according to the criterion of increased resource is considered. A three-dimensional modeling of the main motion drive structure for multi-operation machine was carried out using the applied library computer aided design KOMPAS-3D. A new approach to the parametric representation of the procedure for constructing a unified profile of a V-belt pulley based on the syntax of the APM WinMachine system is proposed. The idea of constructive change of the standard operating V-belt contour with the corresponding analytical apparatus, which provides increased drawbar power of the transmission, is proposed. Experimental researches on typical sections of V-belts, confirming the increase in the operation reliability of the belt drive have been carried out. provided that the cross-sectional area of the belt remains unchanged