Dynamic Simulation Analysis of Sliding Door Mechanism of Air Conditioner Based on Ansys
In order to reduce the possibility of failure of the sliding door mechanism during the design phase,ANSYS software was used to conduct dynamic simulation analysis of the air conditioning sliding door mechanism,and the accuracy of the simulation results was verified through theoretical analysis and experimental testing.Firstly,a preliminary 3D model of the sliding door motion mechanism was designed using Creo software,and then imported into ANSYS software for dynamic simulation analysis.The results showed that the sliding door ran smoothly overall,the mechanism met the strength design requirements,and the maximum stress of flexible contact between gears and racks was 0.5 MPa.However,during the start-up stage and the extreme position of opening the door panel,structural damage was relatively easy to occur.In addition,the contact area between gears and racks Several stress concentration areas,such as the contact part between the rack and the push plate and the pin,need to avoid shrinkage cavity,shrinkage porosity and other defects.Finally,the reliability of the simulation results was verified through Hertz theory calculations and experimental testing results,providing a theoretical reference for the development of the sliding door motion mechanism of air conditioning.
motion mechanismsliding doordynamics simulationfinite element analysis
万方数据
维普
