The invention provides an overturning lifting appliance for assembling a pin wheel housing. The overturning lifting appliance comprises a rotary connecting plate and a lifting beam fixing plate whichare arranged in parallel, wherein a bearing mounting base is arranged on the lifting beam fixing plate, a bearing is mounted in the bearing mounting base, a rotary shaft is arranged on the rotary connecting plate, the rotary shaft is mounted in the bearing, a lifting beam is fixed to the lifting beam fixing plate, and a handle fixing base is arranged on the outer side of the bottom of the liftingbeam; a handle is arranged on the handle fixing base, a rotary circular bead is arranged at the top end of the side face, abutting against the outer end face of the lifting beam, of the handle fixingbase, a connecting rod is fixedly inserted into the handle fixing base, threaded holes are formed in the two end faces of the connecting rod, four positioning holes are formed in the position, on theperiphery of the rotary shaft, of the rotary connecting plate, and positioning pins are movably inserted into the two positioning holes in the upper portion; and the positioning pins are movably connected to the lifting beam fixing plate in a penetrating mode, mounting holes penetrate through the outer ends of the positioning pins, fastening bolts are mounted in the mounting holes and the threadedholes, and the rotary connecting plate is connected with a workpiece. Accurate lifting and overturning can be achieved, and the overturning lifting appliance is suitable for assembly of workpieces needing to be overturned.

    本发明是一种针齿壳装配用翻转吊具,包括平行设置的旋转连接板、吊梁固定板,吊梁固定板上设有轴承安装座,轴承安装座内安装有轴承,旋转连接板上设有转轴,转轴安装在轴承内,吊梁固定板上固定有吊梁,吊梁底部外侧设有手柄固定座,手柄固定座上设有手柄,手柄固定座与吊梁外端面抵触的侧面顶端设有旋转圆角,手柄固定座上插接固定有连接杆,连接杆两端面设有螺纹孔,旋转连接板上在转轴四周设有四个定位孔,其中上面两个定位孔内活动插接有定位销,定位销活动穿接在吊梁固定板上且外端贯穿有安装孔,安装孔、螺纹孔内安装有紧固螺栓,旋转连接板与工件连接。本发明可以实现准确吊装翻转,适用于需要翻转的工件装配。


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    Titel :

    Overturning lifting appliance for assembling pin wheel housing


    Weitere Titelangaben:

    一种针齿壳装配用翻转吊具


    Beteiligte:
    LI JIANLI (Autor:in)

    Erscheinungsdatum :

    2021-01-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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