The invention belongs to the technical field of light aircraft landing gear buffering design, and particularly relates to a flexible connection buffer device. The device comprises: a supporting cylinder; a plurality of elastic sheets connected with the inner wall of the supporting cylinder and arranged in the axial direction of the supporting cylinder; a buffer shaft, wherein one end of the buffershaft is a buffer end, the other end of the buffer shaft is a connecting end, and the buffer end extends into the supporting cylinder; and a plurality of elastic rings connected to the buffer end ina sleeving mode, wherein the elastic rings and the elastic sheets are distributed in a staggered mode. The invention also relates to a light aircraft landing gear. The light aircraft landing gear comprises: the support cylinder; the plurality of elastic sheets connected with the inner wall of the supporting cylinder and arranged in the axial direction of the supporting cylinder; the buffer shaft,wherein one end of the buffer shaft is the buffer end, the other end of the buffer shaft is the connecting end, and the buffer end extends into the supporting cylinder; the plurality of elastic ringsconnected to the buffer end in the sleeving mode, wherein the elastic rings and the elastic sheets are distributed in a staggered mode; a lower strut, wherein one end of the lower strut is connected with an aircraft wheel of the light aircraft, and the other end is connected with the connecting end; and an upper strut, wherein one end of the upper strut is connected with the body of the light aircraft, and the other end is connected with one end, away from the connecting end, of the supporting cylinder.
本申请属于轻型飞机起落架缓冲设计技术领域,具体涉及一种柔性连接缓冲装置,包括:支撑筒;多个弹性片,与支撑筒内壁连接,沿支撑筒轴向排列;缓冲轴,一端为缓冲端,另一端为连接端,其中,缓冲端伸入支撑筒;多个弹性环,套接在缓冲端,与各个弹性片交错分布。此外,还涉及一种轻型飞机起落架,包括:支撑筒;多个弹性片,与支撑筒内壁连接,沿支撑筒轴向排列;缓冲轴,一端为缓冲端,另一端为连接端,其中,缓冲端伸入支撑筒;多个弹性环,套接在缓冲端,与各个弹性片交错分布;下支柱,一端用以与轻型飞机的机轮连接,另一端与连接端连接;上支柱,一端用以与轻型飞机的机体连接,另一端与支撑筒远离连接端的一端连接。
Flexible connection buffer device
一种柔性连接缓冲装置
2020-07-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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