Vibration test fixture device with sealing function

The invention discloses a vibration test fixture device with a sealing function. The device comprises an upper fixture component and a lower fixture component which are connected with each other, wherein the lower fixture component is arranged for limiting a positioning hole of a test part; a rubber O-shaped ring and a metal O-shaped ring used for sealing are arranged between the upper fixture component and the lower fixture component; a sealing wall-penetrating socket and a hoisting ring are arranged on the upper fixture component; the sealing wall-penetrating socket is used for measuring and controlling the vibration response of the test part; the hoisting ring is used for mounting and carrying in a test process. The vibration test fixture device with the sealing function not only can effectively seal the test part but also cannot influence the measurement and control on the vibration response of the test part and can meet the requirement of a closed loop balance vibration test. 本发明公开了种具有密封功能的振动试验夹具装置，包括连接在