Fixing jig structure for vibration test

The utility model discloses a fixing jig structure for a vibration test. The vibration test fixing jig structure comprises a jig body, at least one face of the jig body is provided with a storage area, at least one containing cavity used for containing materials is formed in the storage area, locking pieces are arranged at the positions, located on the two sides of the containing cavity, of the storage area, and the locking pieces are used for locking the materials. According to the utility model, the object placing area is arranged on at least one surface of the jig body, at least one accommodating cavity is arranged in the object placing area, then the material is placed in the accommodating cavity, and then the material is locked by using the locking piece, so that the material is close to a rigid connection mounting state in a test process; impact force and vibration frequency can be conducted to the material in the testing process, distortion is avoided, the authenticity of a testing result is guaranteed