Vibration test fixture device with sealed function

The utility model discloses a vibration test fixture device with sealed function, piece and anchor clamps are lower on the anchor clamps that link together, lower of anchor clamps are provided with the locating hole that is used for restricting the testpieces, on the anchor clamps with anchor clamps are provided with the rubber O type that is used for sealing and enclose and metal O type circle between lower, the piece is provided with be used for that testpieces vibration response measurement and control uses seal up the flush receptacle and be applied to the rings that rise of when experimental installation transport on the anchor clamps. The utility model discloses not only can carry on effectual sealedly to the testpieces, measurement and control that moreover can not influence test spare vibration response can generally satisfy the balanced vibration test's of closed loop requirement. 本实用新型公开了种具有密封功能的振动试验夹具装置，包括连接在起的夹具上件和夹具下件，所述夹具下件设置有用于限制试验件的定位孔，所述夹具上件和所述夹具下件之间设置有用于密封的橡胶O型圈和金属O型圈，所述夹具上件设置有用于试验件振动响应测量和控制