A hoisting and overturning rigging for an underframe boundary beam belongs to the field of railway vehicle underframe hoisting and overturning rigging devices and underframe overturning methods thereof, and comprises two sling shackle mechanisms, a steel wire sling, a steel plate connecting rod and two rope hooking devices, the sling shackle mechanisms comprise shackles and shackle connecting rods, and the shackles and the shackle connecting rods are connected with each other through rotating shafts; the hook rope device comprises an outer side lifting hook, a rotating shaft bolt, a plurality of bolt fasteners, an inner side lifting hook, an anti-rotating stop lifting hook and two turnbuckle bolt bridging mechanisms; and the outer side lifting hook comprises a double-clamping-plate horizontal hook head, a hook body and a double-clamping-plate hook tail which are integrally formed. According to the invention, four-corner horizontal hoisting of the wide chassis can be realized, and random overturning of the chassis in a forward mounting posture and a reverse mounting posture can be realized on the premise that an overturning machine is not needed; not only can manpower and material resource consumption and fund loss required by repairing and replacing the upender be avoided, but also the production process can be greatly simplified, the use efficiency of crown block resources is improved, the production takt of the whole production line is improved, and then the production efficiency is improved.

    用于底架边梁的吊运和翻转索具属于轨道车辆底架起重和翻转吊具装置及其底架翻转方法领域,包括两个吊索卸扣机构、钢丝吊带、钢板连杆和两个钩索装置,吊索卸扣机构包括彼此转轴连接的卸扣和卸扣连接杆,钩索装置包括外侧吊钩、转轴螺栓、多个螺栓紧固件、内侧吊钩、防转止挡吊钩和两个花兰螺栓跨接机构,外侧吊钩包括一体成型的双夹板水平钩头、钩身和双夹板钩尾。本发明既可以实现宽大底架的四角水平吊运,更能在无需翻转机的前提下实现底架的正装姿态和反装姿态的任意翻转;不仅能杜绝修理更换翻转机所需的耗费人力物力和资金损耗,还能大幅简化生产流程、提高天车资源使用效率,提高对整条生产流水线的生产节拍,进而提高生产效率。


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    Titel :

    Hoisting and overturning rigging for chassis boundary beam and chassis overturning method of hoisting and overturning rigging


    Weitere Titelangaben:

    用于底架边梁的吊运和翻转索具及其底架翻转方法


    Beteiligte:
    GUO MENG (Autor:in) / KANG LIQI (Autor:in) / SHI KAISHENG (Autor:in) / YUAN HAIKUN (Autor:in)

    Erscheinungsdatum :

    2023-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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