The utility model discloses the attachment means of a kind of ultrasonic transducer piezoelectric ceramics, including nut and the nut screw connection ultrasonic transducer with screw-rod structure using, the multiple piezoelectric ceramics being distributed in distance being socketed on the screw rod periphery of ultrasonic transducer and multiple sheet metal, the attachment means of ultrasonic transducer piezoelectric ceramics also includes the packing ring being positioned between nut and piezoelectric ceramics, and packing ring offers the through hole extending there through for screw rod.It is high that the attachment means of ultrasonic transducer piezoelectric ceramics of the present utility model connects precision, and the ultrasonic transducer task performance using the attachment means of ultrasonic transducer piezoelectric ceramics of the present utility model to connect stability high, work is strong, functional reliability is high.
展开▼
