Vibration test clamp

The utility model provides a vibration test clamp and relates to the manufacturing technology of test devices. The vibration test clamp can solve the problems that vibration tests are low in efficiency and high in cost due to the fact the generality performance of vibration test clamps is poor. The vibration test clamp comprises a square bottom plate and a movable plate, and the square bottom plate is horizontally and fixedly arranged on the upper surface of a vibration table. Multiple first through holes are formed in the plate surface of the square bottom plate in the vertical direction, multiple second through holes are formed in the plate surface of the movable plate in the vertical direction, the movable plate is horizontally and fixedly arranged on the top of the square bottom plate through movable bolts matched with the first through holes and the second through holes in size, and a reserved space is formed between the movable plate and the square bottom plate for clamping test pieces. According to the vibration test clamp, the choosability of the fixing position between the movable plate and the square bottom plate is made large through the densely distributed through holes, the vibration test clamp is suitable for test pieces of different sizes, is high in adaptability, can be used repeatedly, and saves cost.