The invention discloses an aerial refueling hose reel mechanism. The aerial refueling hose reel mechanism is provided with a winding drum, and a refueling hose is wound on the winding drum. A loosening mechanism and a rotary sealing assembly are connected with the oil feeding end of the refueling hose; the refueling end of the refueling hose penetrates through a guide mechanism and is sleeved with a buffer spring; and a brake mechanism and a braking mechanism are arranged on the axial side of the winding drum. Ejection extension, orderly extension and rewinding of a refueling hose taper sleeve are completed through the aerial refueling hose reel mechanism, and the winding and unwinding position of the hose is accurately fed back; and in the extending process, braking at the full dragging position is achieved, braking at the full storage position is completed after full retraction, and emergency loosening of the hose in the failure mode is achieved. The aerial refueling hose reel mechanism has the advantages of simple structure, safety, reliability and the like.
本发明公开了一种空中加油软管卷盘机构,设置卷筒,所述的卷筒上缠绕加油软管;与所述的加油软管的来油端连接设置松脱机构和旋转密封组件;加油软管的加油端穿设导向机构,加油软管的加油端套设缓冲弹簧;在所述卷筒的轴向侧设置刹车机构及制动机构。通过软管卷盘机构完成加油软管锥套的弹射伸出及有序伸出和回绕,对软管收放位置的精准反馈;在伸出过程中实现全拖曳位置的刹车,完全收回后完成全收藏位置的制动,以及故障模式时软管的应急松脱。此卷盘机构具有结构简单,安全可靠等优点。
Aerial refueling hose reel mechanism
一种空中加油软管卷盘机构
20.08.2021
Patent
Elektronische Ressource
Chinesisch
Active Control of Aerial Refueling Hose-Drogue Dynamics with the Improved Reel Take-Up System
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