Design And Weight Optimization Of YJ3128 Type Dump Truck’s Frame
Keywords:
FEA, Truck Chassis, Structural Analysis, ANSYS, CREOAbstract
The thesis consist of an introduction, design of chassis, model, analysis, specific characteristics, a
comparison between the results with in obtain by optimization. The mainly studies the YJ3128-type dump truck’s frames,
for the fatigue crack occurred on frame in worked in bad condition for 3 to 5 months, the truck’s working conditions and
the load of 16tonne features are researched, and ANSYS is used to analyses the stre ss of the frame. The weight reduction
is achieved by changing section of the side bar and changing materials. Then FEA is performed on that model. After
complete FEA, comparing them and get the best solution.