Torque loading device for paddle test

• Main Authors: LU ZHAOPENG, XU LIGUO, PEI SHANSHAN, ZHANG YU, ZHANG MENGXIAO
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a moment loading device for paddle testing, which comprises a moment applying assembly and a positioning and clamping assembly, and is characterized in that the moment applying assembly comprises a moment rod, a circular ring, a connecting piece and a weight assembly, the circular ring is fixed at one end of the moment rod, and the connecting piece is fixed at the other end of the moment rod; the weight assembly is hung on the circular ring; the positioning and clamping assembly comprises a non-working-face pressing plate and a working-face pressing plate, and the non-working-face pressing plate is fixed to the connecting piece through a first screw. One end of the non-working face pressing plate is hinged to one end of the corresponding working face pressing plate through a first pin, a hole in one end of the eyelet bolt is hinged to the other end of the non-working face pressing plate through a second pin, the other end of the eyelet bolt penetrates through the other end of the worki