The invention discloses a labor-saving lifting device for a train. The device comprises a cross beam, a fixing frame and at least one suspension mechanism. The fixing frame is used for horizontally hoisting the cross beam at the top of the train; and the suspension mechanism comprises a U-shaped frame, a lifting driving motor, a fixing plate, four pull rods, four supporting pulleys, a rotating shaft, a driving shaft, a vertical sleeve pipe, a vertical rod, a control box, a handle and a lifting rope. According to the labor-saving lifting device for the train, reverse rotation force existing during suspension can be prevented by utilizing the structures of a worm and a worm wheel, luggage can be prevented from falling when the driving motor stops, and a braking effect is achieved; due to thearrangement of the handle and the vertical rod, the luggage can be pulled and slid along the cross beam conveniently after being lifted, so that the luggage can be moved to luggage racks at the corresponding position; the supporting pulleys roll along guide sliding grooves, so that the luggage can be easily carried, and the luggage can be pushed into the corresponding luggage racks by means of manpower.
本发明公开了一种列车用省力提货装置,包括横梁、固定架以及至少一个悬吊机构;固定架用于将横梁水平吊装在列车的顶部;悬吊机构包括U形框架、升降驱动电机、固定板、四根拉杆、四个支撑滑轮、转轴、驱动轴、竖向套管、竖向杆、控制盒、把手以及吊绳。该列车用省力提货装置利用蜗杆和蜗轮的结构能够阻止悬吊时的反向旋转力,确保驱动电机停止时能够确保行李不会下坠,起到刹车的作用;利用把手和竖向杆的设置能够在行李吊起后便于沿横梁拉动滑移,从而移动行李至相应位置处的行李架处;利用支撑滑轮沿导向滑槽滚动,从而轻松实现行李的搬运,再结合人力推入相应的行李架上。
Labor-saving lifting device for train
一种列车用省力提货装置
2020-06-23
Patent
Electronic Resource
Chinese
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