Connecting assembly of airplane auxiliary power device

The utility model provides a connecting assembly of an airplane auxiliary power device, and the connecting assembly comprises a bolt which is connected to an airplane joint; the rubber shock absorbers are connected to the bolts in a sleeving mode, and the rubber shock absorbers are used for absorbing vibration transmitted to the airplane in the flying process of the auxiliary power device; wherein the auxiliary power device joint is connected to the shock absorber in a sleeving manner; according to the connecting assembly, on the basis that stable connection between the auxiliary power device and the airplane is guaranteed, the sectional type rubber shock absorber is adopted, the shock absorption effect can be effectively improved, and the service life of the shock absorber is prolonged. 本申请提供了一种飞机辅助动力装置的连接组件，所述连接组件包括：螺栓，连接在飞机接头上；橡胶减震器，套接在所述螺栓上，所述橡胶减震器用于吸收辅助动力装置在飞行过程中传递给飞机的振动；其中，所述辅助动力装置接头套接在所述减震器上；本申请提供的连接组件，在保证辅助动力装置与飞机连接稳固基础上，采用了分段式橡胶减震器，可有效增加减震效果，增加减震器寿命。