The invention discloses an aircraft auxiliary power system mounting rack which comprises a rack body and a hoisting mechanism mounted on the rack body through a triaxial movement mechanism, the triaxial movement mechanism can move along three axial directions in an O-xyz space rectangular coordinate system, and the hoisting mechanism comprises a turntable, a locking mechanism and three groups of hoisting tools; wherein the turntable is rotatably mounted on the triaxial movement mechanism, and the rotating axis of the turntable is vertical; the locking mechanism has a locking state and an unlocking state and is arranged between the rotating disc and the first lead screw so that the rotating disc can be limited to rotate around the rotating axis of the rotating disc in the locking state. The three groups of lifting appliances are arranged on the turntable around the rotating axis, and the upper end of each group of lifting appliances is in threaded connection with the turntable, so that the heights of the three groups of lifting appliances are independently adjustable; according to the aircraft auxiliary power system mounting frame, adjustment of six degrees of freedom including heading movement, transverse movement, up-down movement, pitching, deflection and rotation of an aircraft auxiliary power system can be achieved, the structure is small and light, and operation is convenient and reliable.
本发明公开了一种飞机辅助动力系统安装架,包括架体及通过三轴向运动机构安装于架体上的吊装机构,其中,三轴向运动机构能够沿O‑xyz空间直角坐标系中的三个轴向运动,吊装机构包括转盘、锁止机构及三组吊具;其中,转盘可转动地安装在三轴向运动机构上,且转动轴线竖直;锁止机构具有锁定和解锁状态,且设于转盘与第一丝杆之间,以能在锁定状态时限制转盘绕自身转动轴线转动;三组吊具环绕转动轴线地布置在转盘上,每组吊具上端均与转盘螺接,以使三组吊具的高度独立可调;本发明的飞机辅助动力系统安装架可实现飞机辅助动力系统的航向移动、横向移动、上下移动、俯仰、偏摆及旋转共计6个自由度的调节,结构小型轻量化,且操作方便可靠。
Aircraft auxiliary power system mounting rack
一种飞机辅助动力系统安装架
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
Motor vehicle top auxiliary cargo carrying mounting rack
European Patent Office | 2021
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