The invention discloses a four-degree-of-freedom dismounting and mounting device for dismounting and mounting aircraft wheels, and relates to the technical field of aircraft maintenance, the four-degree-of-freedom dismounting and mounting device comprises a frame, wheels are fixedly mounted below the frame, a handle is fixedly mounted on the outer side of the frame, a rotating disc is fixedly mounted above the inner side of the frame, and a hydraulic rod is fixedly mounted above the rotating disc; a universal assembly is fixedly installed above the hydraulic rod, a holder is movably installed at the output end of the universal assembly, and a fixing frame is fixedly installed above the holder; the universal assembly comprises a first sliding rail, the first sliding rail is fixedly installed at the output end of the hydraulic rod, a second sliding rail is installed in the first sliding rail in a sliding mode, a sliding groove is formed in the inner side of the second sliding rail, a sliding block is fixedly installed on the outer side of the holder, and the sliding block is installed in the sliding groove in a sliding mode. And one-time propelling, arbitrary adjustment, accurate centering and accurate installation are achieved in the airplane wheel installation process.
本发明公开了一种用于飞机机轮拆装的四自由度拆装装置,涉及飞机维修技术领域,包括车架,所述车架下方固定安装车轮,所述车架外侧固定安装把手,所述车架内侧上方固定安装旋转盘,所述旋转盘上方固定安装液压杆,所述液压杆上方固定安装万向组件,所述万向组件输出端活动安装云台,所述云台上方固定安装固定架;所述万向组件包括第一滑轨,所述液压杆输出端固定安装第一滑轨,所述第一滑轨内滑动安装第二滑轨,所述第二滑轨内侧开设有滑槽,所述云台外侧固定安装滑块,所述滑块滑动安装于滑槽内,本发明具有四自由度,可实现X,Y,Z方向上的移动,和绕Z轴的转动,实现安装机轮的过程中,一次推进,任意调整,精确对中,精准安装。
Four-degree-of-freedom dismounting and mounting device for dismounting and mounting airplane wheels
一种用于飞机机轮拆装的四自由度拆装装置
2023-10-27
Patent
Electronic Resource
Chinese
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