The invention belongs to the technical field of hoisting equipment, and discloses a crane for factory warehouse hoisting operation, which comprises a track frame, a cross beam and a walking part, a steel cable winding mechanism is fixedly mounted on the bottom surface of the cross beam, and a bottom frame is fixedly connected to the bottom of the steel cable winding mechanism. Free rotation of the rotating assembly is limited, so that the rotating assembly and the main steel cable are combined into a whole, traction of the auxiliary traction assemblies on the two sides of the upper portion is matched, the rotating assembly after a heavy object is hoisted loses the free rotation effect, and therefore it is guaranteed that a hoisting piece cannot freely rotate after being conveniently hoisted; the angle deviation caused by self rotation of the lifting piece is avoided after the lifting piece is matched with a travelling crane for conveying, and for the lifting piece needing to be assembled, the set angle is still maintained after transportation after the lifting hook angle is set, so that assembling is convenient, manual rotation interference is reduced, and the requirement for conveying stability is met while the lifting hook is convenient and fast to use; the influence after free rotation angle deflection is reduced, and the use effect is good.
本发明属于起重设备技术领域,且公开了一种厂库起重作业用行车,包括轨道架、横梁和行走部,所述横梁的底面固定安装有钢索绕卷机构,所述钢索绕卷机构的底部固定连接有底部框。本发明通过限定转动组件的自由旋转,使得转动组件与主钢索结合为整体,配合上方两侧的辅助牵拉组件的牵拉,使得吊起重物后的转动组件失去自由旋转效果,从而保证吊起件在便捷吊起后无法自由转动,在配合行车运送后避免吊起件自转而角度偏移,针对需要装配的吊起件,大大提高了设定吊钩角度后在运输后仍旧维持设定角度而方便装配,减少人力旋转干涉,实现便捷吊钩的同时满足运送稳定性的要求,减少自由旋转角度偏转后的影响,使用效果好。
Traveling crane for lifting operation in factory warehouse
一种厂库起重作业用行车
2023-12-19
Patent
Electronic Resource
Chinese
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