The invention relates to a lifting type trailer for an aircraft packaging box and the aircraft packaging box. The trailer comprises a shear fork lifting mechanism, a bracket, a base and a lifting adjusting mechanism. Wherein the scissor-fork lifting mechanism comprises a scissor-fork part, upper rails and lower rails, the scissor-fork part comprises a first scissor-fork arm and a second scissor-fork arm, the upper end of the first scissor-fork arm is in sliding connection with the two parallel upper rails arranged at intervals, the lower end of the first scissor-fork arm is hinged to the two parallel lower rails arranged at intervals, and the upper end of the second scissor-fork arm is hinged to the two upper rails; and the lower end is in sliding connection with the two lower rails. The bracket is detachably connected with the upper rail, the lower rail serves as a part of a frame beam of a supporting frame of the base, the lifting adjusting mechanism can enable the lower end of the second shear fork arm to slide along the lower rail to adjust the distance between the upper rail and the lower rail, special equipment does not need to be arranged and adopted for lifting, and the structure is simple and reliable; the aircraft can be conveniently loaded into the aircraft packaging box and stably transported, and the aircraft can be conveniently lifted and transferred after being transported in place.
本发明涉及一种飞行器包装箱用升降型托车及飞行器包装箱,托车包括剪叉升降机构、托架、底座和升降调节机构。其中,剪叉升降机构包括剪叉部、上轨道和下轨道,剪叉部包括第一剪叉臂和第二剪叉臂,第一剪叉臂的上端分别与两个平行间隔设置的上轨道滑动连接,下端与两个平行间隔设置的下轨道铰接,第二剪叉臂的上端与两个上轨道铰接,下端与两个下轨道滑动连接。托架与上轨道可拆卸连接,下轨道作底座的支撑框架的框梁的一部分,升降调节机构能够使第二剪叉臂的下端沿下轨道滑动调节上轨道与下轨道之间的距离,无需布置并采用专用设备进行升降,结构简单可靠,能够方便的将飞行器装入飞行器包装箱并稳定运输,运输到位后能够方便的升降并转运。
Lifting type trailer for aircraft packaging box and aircraft packaging box
一种飞行器包装箱用升降型托车及飞行器包装箱
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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