The container lifting appliance comprises a lifting frame and a spin lock mechanism, the spin lock mechanism comprises a spin lock shaft fixedly arranged on the side face of the lifting frame, a spin lock body rotationally assembled on the spin lock shaft and a positioning matching structure used for locking the spin lock body, the spin lock body comprises a rotating main body, and the rotating main body is arranged on the spin lock shaft in a sleeving mode and is rotationally matched with the spin lock shaft; a plurality of lifting hooks are arranged on the outer barrel wall of the same rotating body, the lifting hooks are arranged in a staggered mode in the axial direction and the circumferential direction, the lifting hooks rotate around a spin lock shaft along with the rotating bodies and are provided with lifting positions and disengaging positions, and the lifting hooks in the lifting positions are used for being matched with a container in a hooking mode. And other lifting hooks are in disengagement positions. According to the container lifting appliance, the spin lock mechanism provided with the multiple lifting hooks is arranged on the side face of the lifting frame, different lifting hooks are switched through rotation of the spin lock mechanism, containers with different transverse sizes are adaptively lifted, the structure is simple, operation is convenient, and the lifting strength is guaranteed.
本发明涉及一种集装箱吊具,包括吊架和旋锁机构,旋锁机构包括固定设置在吊架的侧面的旋锁轴、转动装配在旋锁轴上的旋锁体以及用于锁定旋锁体的定位配合结构,旋锁体包括转动主体,转动主体套装在旋锁轴上并与旋锁轴转动配合,同一转动主体的外筒壁上设有多个吊钩且吊钩在轴向和周向上均错位布置,吊钩跟随转动主体绕旋锁轴旋转并具有吊装位和脱离位,处于吊装位的吊钩用于与集装箱钩挂配合,当转动主体上的一个吊钩处于吊装位时,其它吊钩处于脱离位。本发明的集装箱吊具在吊架侧面设置安装有多个吊钩的旋锁机构,利用旋锁机构转动切换不同吊钩,来适应性吊装不同横向尺寸的集装箱,结构简单,操作方便,且保证了吊装强度。
Container lifting appliance
一种集装箱吊具
25.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Container lifting appliance and container lifting system
Europäisches Patentamt | 2023
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