The invention relates to a clamp type carrying lifting appliance. The lifting appliance comprises a support, four translation lifting mechanisms and four shear fork mechanisms, and is characterized inthat the support is a frame formed by symmetrically welding two pieces of channel steel and two pieces of I-shaped steel, pulleys of the four translation lifting mechanisms are placed on wing edges on two sides of the two pieces of I-shaped steel of the support and can move left and right, a lifting rod of each shear fork mechanism is fixed on a connecting rod of each translation lifting mechanism, and the heights and the widths of the four shear fork mechanisms can be adjusted according to the size and the shape of a lifted object so as to adapt to the size of the lifted object and change the distance. The lifting appliance is simple in structure, convenient to install, rapid and flexible to clamp, assemble and disassemble and high in working efficiency, the time needed by assembling, fixing and clamping operation is greatly shortened, the lifting appliance can be used for lifted objects with different lengths and different heights, all parts are subjected to rust-proof treatment, and the lifting appliance has high strength and wear resistance.

    本发明涉及夹钳式搬运吊具,包括一组支架、四组平移提升机构、四组剪叉机构,其特征在于:所述支架由两根槽钢和两根工字钢对称焊接而成的框架,四组平移提升机构的滑轮分别放置在支架的两根工字钢两侧的翼边上并能左右移动,每组平移提升机构的连杆上固定一组剪叉机构的吊杆。可根据被吊物体大小形状调整四组剪叉机构的高度和宽度,以适应被吊物体尺寸而改变间距。本发明结构简单,安装方便,夹紧装卸快捷灵活,工作效率高,大大降低了装配、固定、夹紧操作所需要的时间,可用于不同长度不同高度的被吊物体,且所有零件经过防锈处理,具有较高的强度和耐磨性。


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    Titel :

    Clamp type carrying lifting appliance


    Weitere Titelangaben:

    夹钳式搬运吊具


    Beteiligte:
    SUN KE (Autor:in) / LI XIAONI (Autor:in) / WANG YILIN (Autor:in)

    Erscheinungsdatum :

    2020-07-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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