AUTOMOTIVE VEHICLE RELIABILITY TEST BENCH AND USAGE THEREOF

摘要

Provided are an automotive vehicle reliability test bench and a usage thereof, comprising a plurality of X-Y axis excitation components (1), a plurality of Z-axis excitation components (3), a plurality of lifting rotation components (2), a plurality of drum components (4) and a fan component (5), wherein every two X-Y axis excitation components (1) are installed through a wide side butt joint, each X-Y axis excitation component (1) is provided with the lifting rotation component (2) on the top, each lifting rotation component (2) is provided with the Z-axis excitation component (3) on the top, each Z-axis excitation component (3) is provided with the drum component on the top, and the X-Y axis excitation components (1), the Z axis excitation components (3), the lifting rotation components (2) and the drum components (4) constitute an overall main assembly, the X-Y axis excitation components (1), the lifting components (2), the Z-axis excitation components (3) and the drum components(4) are all installed below the ground, and the upper surface of a bottom plate III of the drum components (4) is flush with the ground, the fan component (5) is installed on the ground, the lower surface of legs of a fan base (501) of the fan component (5) is flush with the ground, the device can simulate a more complex state of an automotive vehicle during driving to comprehensively evaluate the comprehensive performance of the automotive vehicle.