The invention discloses a lifting appliance suitable for mining new energy vehicle top lifting battery replacement, the lifting appliance comprises a supporting assembly, a locking assembly and a triggering assembly, the supporting assembly comprises a supporting frame, the locking assembly comprises a mounting seat and a locking block, and the triggering assembly comprises a handle and a triggering rod. When the battery box is hoisted, firstly, the supporting frame is arranged above a frame of the battery box, then the handle is used for driving the trigger rod to slide, the trigger rod slides relative to the supporting frame, and the locking block is driven to slide relative to the mounting seat sliding block and the mounting seat sliding block and compress the elastic piece until the locking block stretches into the position between the frame of the battery box and a box body. The supporting frame abuts against a frame of the battery box, the handle is used for pushing the trigger rod to reset, meanwhile, under the action that the elastic piece recovers deformation, the locking block and the supporting frame are matched to complete locking of the battery box, after the battery box is hoisted in place, the trigger rod is used for driving the locking block to slide, and unlocking of the battery box can be completed.

    本发明公开一种适用于矿用新能源车顶吊换电的吊具,包括支撑组件、锁止组件和触发组件,其中,支撑组件包括支撑框架,锁止组件包括安装座和锁止块,触发组件包括手柄和触发杆。在吊装电池箱时,首先将支撑框架置于电池箱的框架上方,然后用手柄带动触发杆滑动,触发杆相对于支撑框架滑动,并带动锁止块相对于安装座滑块,锁止块相对于安装座滑动并压缩弹性件,直至锁止块伸入电池箱的框架与箱体之间,支撑框架与电池箱的框架相抵,利用手柄推动触发杆复位,同时在弹性件恢复形变的作用下,锁止块与支撑框架相配合完成电池箱的锁定,当电池箱吊装到位后,同样利用触发杆带动锁止块滑动,能够完成电池箱的解锁。


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    Title :

    Lifting appliance suitable for top lifting and battery replacement of mining new energy vehicle


    Additional title:

    一种适用于矿用新能源车顶吊换电的吊具


    Contributors:
    YANG ZHILONG (author) / LI WENJUN (author) / ZHAO YUAN (author) / ZHANG FAN (author) / HAO ZHIJUN (author) / WANG ZHIWEI (author) / QI HONG (author) / ZHOU DEHUA (author) / WANG SUHUI (author) / HUANG ZHENHUA (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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