Optimum Design and Analysis of Sub-Frame of Container Freight Car
The sub-frame of the container truck is the key component of the chassis main frame connecting with the container,and its structure and performance are particularly important.Firstly,a cable-stayed sub-frame is designed,the quantity and form of the connecting bolts between the main sub-frame and the strength of the sub-frame are analyzed,and the whole struc-ture of the sub-frame is obtained.Through the optimization design and ANSYS simulation analysis,the rationality of the theo-retical design is verified.Finally,through optimization design and simulation analysis,the vehicle height and the quality of the sub-frame are both reduced.It improves the pass-ability and load-bearing performances of the whole vehicle.
sub framecontainerstructural designsimulation analysis
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