Open AccessNumerical Simulation of a Certain Engineering Vehicle Gearbox under Low Temperature Conditions
Author(s) -
Suli Feng,
Hongzhuang Zhang,
Chunguang Ma
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/719/4/042029
Subject(s) - reducer , reliability (semiconductor) , bearing (navigation) , work (physics) , automotive engineering , displacement (psychology) , stress (linguistics) , engineering , software , computer science , structural engineering , mechanical engineering , psychology , power (physics) , linguistics , physics , philosophy , quantum mechanics , artificial intelligence , psychotherapist , programming language
The gearbox is an important part of the reducer. Its components must have high bearing capacity and reliability. Cracks often appear in the gearbox body in the actual work, so it is necessary to carry on the structure analysis to the gearbox body performance. In this paper, a 3-D model of an engineering vehicle gearbox is established by using Solidworks software. Based on the model, the stress State and maximum displacement of the gearbox under low temperature conditions are analyzed. According to the calculation, the structure of the gearbox meets the design requirements. The analysis results provide a theoretical basis for the structural optimization of the gearbox.