Rocking arm-type undercarriage
A landing gear and rocker-type technology, which is applied in the fields of aircraft landing gear and aviation helicopters, can solve the problems of large retractable space and lack of practicability, and achieve low retractable space requirements, compact structure, and favorable weight control Effect
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings. A kind of rocker type landing gear, comprises rocker arm 1, buffer 2, machine wheel 3, retractable mechanism 4, round pipe joint 5, and round pipe joint 5 is hinged with fuselage; Rocker arm 1 is hinged with round pipe joint 5, can Rotate around the round pipe joint 5; one end of the retractable mechanism 4 is hinged with the round pipe joint 5, and the other end is hinged with the fuselage; one end of the buffer 2 is hinged with the rocker arm 1, and the other end is hinged with the fuselage.
[0021] During installation, at first the wheel 3, the round pipe joint 5 are connected with the rocking arm 1, and then the round pipe joint 5 is connected with the fuselage by bolts. Then install buffer, retractable mechanism 4 successively. When installing the buffer 2, now connect the upper joint of the buffer to the fuselage through bolts, then swing the buffer and...
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