Aircraft tractor load test equipment

• Main Authors: FENG JICHI, XIAO XINXIANG, DUAN ZHIHE, JIA YONGLE, QU QING
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model relates to an aircraft tractor load test device, which comprises a load test tool, a gantry testboard, an aircraft wheel simulation seat, an adjusting base plate and a hydraulic jack, the load test tool is arranged on the gantry testboard, the aircraft wheel simulation seat is arranged in an aircraft wheel bearing area of the load test tool, and the adjusting base plate is arranged in the aircraft wheel bearing area of the load test tool. A hydraulic jack is arranged above the airplane wheel simulation seat, and an adjusting base plate is arranged above the hydraulic jack. According to the utility model, the gap between the hydraulic jack and the gantry test bench can be adjusted through the adjusting base plate; the airplane wheel bearing area of the load testing tool can be compressed and loosened under the preassembling condition by adjusting the hydraulic jack and the adjusting base plate; and the magnitude of the applied load is controlled by adjusting the hydraulic jack. 本实用新型涉及一种飞机牵引车