The invention discloses an aircraft telescopic oil receiving device which comprises an oil receiving plug (1), a bent pipe (2), a telescopic cylinder (3), an outer cylinder (4), an actuating cylinder (5), a hydraulic electromagnetic valve (6) and an adapter (7), one end of the oil receiving plug (1) is in butt joint with an oiling taper sleeve of an oiling machine, the oil receiving plug (1) is connected with the bent pipe (2), the bent pipe (2) is connected with the telescopic cylinder (3), the telescopic cylinder (3) is coaxially arranged in the outer cylinder (4) in a sliding mode, and the hydraulic electromagnetic valve (6) is arranged in the outer cylinder (4). The telescopic cylinder (3) is connected with a piston rod arranged at one end of the actuating cylinder (5) in the outer cylinder (4), the actuating cylinder (5) is fixed in the outer cylinder (4), the hydraulic electromagnetic valve (6) is fixed outside the outer cylinder (4) and communicated with a front oil cylinder cavity and a rear oil cylinder cavity of the actuating cylinder (5), the adapter (7) is connected with the outer cylinder (4), and the adapter (7) is provided with a connector connected with a fuel oil pipeline of an oil receiver. A transmission mechanism and a force transmission route are simple, and installation space is effectively saved.
本发明公开了一种飞机伸缩式受油装置,包括受油插头(1)、弯管(2)、伸缩筒(3)、外筒(4)、作动筒(5)、液压电磁阀(6)和转接头(7),受油插头(1)一端与加油机的加油锥套对接,受油插头(1)与弯管(2)连接,弯管(2)与伸缩筒(3)连接,伸缩筒(3)同轴可滑移的置于外筒(4)中,伸缩筒(3)与置于外筒(4)中的作动筒(5)一端的活塞杆连接,作动筒(5)固定在外筒(4)内,液压电磁阀(6)固定在外筒(4)外并与作动筒(5)的前后油缸腔连通,转接头(7)与外筒(4)连接,转接头(7)设置有与受油机燃油管路连接的接口,这样,受油装置结构紧凑,传动机构和传力路线简洁,有效节省安装空间。
Telescopic oil receiving device of airplane
一种飞机伸缩式受油装置
2023-07-21
Patent
Electronic Resource
Chinese
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