The invention provides a special lifting appliance for an automobile floor assembly, and relates to a lifting appliance. The special lifting appliance comprises a lifting point ring, a flexible connecting piece, a lifting frame and a supporting block assembly, wherein the supporting block assembly comprises a supporting block, a supporting block connecting block, a dead point clamp, a dead point clamp connecting pin, an air cylinder and an air cylinder fixing frame; the air cylinder fixing frame is fixedly connected with the lifting frame, the fixed end of the air cylinder is arranged on the air cylinder fixing frame, the extending end of the air cylinder is connected with the dead point clamp connecting pin, the dead point clamp connecting pin is arranged on the dead point clamp, the deadpoint clamp and the supporting block connecting block are arranged on the air cylinder fixing frame through fixing pin shafts correspondingly, and the dead point clamp and the supporting block connecting block are connected through a movable rotating key; and a dead point clamp limiting assembly is arranged on the dead point clamp, and the supporting block connecting block is fixedly connected with the supporting block through a connecting plate. According to the special lifting appliance, a workpiece can be automatically grabbed and released, the labor intensity is reduced, the production efficiency is improved, meanwhile, the safety performance of the lifting appliance can be improved, safety accidents are avoided, and the lifting appliance further has the advantages of being reliable in structure, low in cost and the like, and is easy to popularize and use.

    一种汽车地板总成专用吊具,涉及一种吊具,包括吊点环、柔性连接件、吊架、托块组件,托块组件包括托块、托块连接块、死点夹、死点夹连接销、气缸、气缸固定架;气缸固定架与吊架固定连接,气缸的固定端安装在气缸固定架上,气缸的伸出端与死点夹连接销连接,死点夹连接销安装在死点夹上,死点夹、托块连接块分别通过固定销轴安装在气缸固定架上,且死点夹、托块连接块之间通过活动旋转键连接;所述的死点夹上安装有死点夹限位组件,托块连接块通过连接板与托块固定连接在一起。本发明可自动抓取和释放工件,在降低劳动强度、提高生产效率的同时,能提高吊具的安全性能,避免发生安全事故,还具有结构可靠、成本低等特点,易于推广使用。


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    Title :

    Special lifting appliance for automobile floor assembly


    Additional title:

    一种汽车地板总成专用吊具


    Contributors:
    WEN JIANWEN (author)

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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