The invention relates to a multi-wheel landing gear with steering wheels, comprising: a strut, and a frame coupled below the strut, the frame comprising: a frame beam; the first steering wheel and the second steering wheel are installed at the two ends of the frame beam, the first axle is installed on a pivot shaft of the frame beam in a pivoted mode, so that the first axle and the first steering wheel and the second steering wheel installed at the two ends of the first axle can conduct steering movement around the pivot shaft, and the first end of the first shock absorber is connected to the supporting column. The second end of the first shock absorber is connected to the first axle and is connected between the first steering wheel and the pivot shaft; and a second shock absorber, a first end of the second shock absorber being coupled to the strut, and a second end of the second shock absorber being coupled to the first axle and being coupled between the second steering wheel and the pivot shaft. The invention also relates to an aircraft having a multi-wheel landing gear.
本发明涉及一种带有转向轮的多轮起落架,其包括:支柱,以及车架,车架联接在支柱下方,车架包括:车架梁;以及第一轮轴,第一轮轴枢转地安装到车架梁的枢转轴,使得第一轮轴以及安装于第一轮轴两端的第一转向轮和第二转向轮能够围绕枢转轴进行转向运动,其中,多轮起落架还包括:第一减震器,第一减震器的第一端联接到支柱,并且第一减震器的第二端联接到第一轮轴并且联接在第一转向轮与枢转轴之间;以及第二减震器,第二减震器的第一端联接到支柱,并且第二减震器的第二端联接到第一轮轴并且联接在第二转向轮与枢转轴之间。本发明还涉及一种具有多轮起落架的飞机。
Multi-wheel landing gear with steered wheels and aircraft having multi-wheel landing gear
带有转向轮的多轮起落架和具有多轮起落架的飞机
2022-04-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |