| 摘要 |
PURPOSE: A device for testing the durability of a landing device is provided to easily adjust a stroke of the landing device and maintain the same, thereby obtaining the accuracy of the durability test data of the landing device. CONSTITUTION: A device (100) for testing the durability of a landing device (10) comprises an upper plate (110), a first fixing block (120), a drag stay (131), a second fixing block (130), a press (160), a landing device support plate (170), a press fixing nut (180), and a load cell (190). The first fixing block fixes the landing device onto the upper plate. The drag stay resists a drag load of the landing device. The second fixing block fixes the drag stay onto the upper plate. The press adjusts a stroke of the landing device. The landing device support plate is connected to the press and supports the underside of the landing device. The press fixing nut fixes a position of the landing device support plate adjusted by the press. |
