The invention provides a battery lifting appliance and a control method of the battery lifting appliance, and relates to the technical field of battery replacement, and the battery lifting appliance comprises a lifting appliance main frame; at least one lifting appliance clamping jaw group is arranged on the lifting appliance main frame; each lifting appliance clamping jaw group comprises at least two lifting appliance clamping jaws; at least two lifting appliance clamping jaws belonging to the same lifting appliance clamping jaw group are connected through a linkage rod; and the at least two lifting appliance clamping jaws belonging to the same lifting appliance clamping jaw group can be opened or closed at the same time through the linkage rod. According to the invention, at least two lifting appliance clamping jaws belonging to the same lifting appliance clamping jaw group are opened to grab a cross beam on the battery box body, at least two lifting appliance clamping jaws belonging to the same lifting appliance clamping jaw group are closed to clamp the cross beam on the battery box body, and after the lifting appliance main frame drives the battery box body to move to a set position, the lifting appliance clamping jaws are closed to clamp the cross beam on the battery box body. According to the battery lifting appliance, the cross beam on the battery box body is released by opening the at least two lifting appliance clamping jaws belonging to the same lifting appliance clamping jaw group, so that the transfer of the battery box body is realized, and the battery lifting appliance is simple in structure.
本发明提供了一种电池吊具及电池吊具的控制方法,涉及电池换电技术领域,所述电池吊具,包括:吊具主框架;吊具主框架上设置至少一个吊具夹爪组;每一吊具夹爪组包括至少两个吊具夹爪;属于同一吊具夹爪组的至少两个吊具夹爪通过联动杆连接;属于同一吊具夹爪组的至少两个吊具夹爪通过联动杆能够同时打开或同时关闭。本发明,通过属于同一吊具夹爪组的至少两个吊具夹爪打开,抓取电池箱体上的横梁,通过属于同一吊具夹爪组的至少两个吊具夹爪关闭,夹紧电池箱体上的横梁,并在吊具主框架带动电池箱体移动至设定位置后,通过属于同一吊具夹爪组的至少两个吊具夹爪打开,释放电池箱体上的横梁,实现对电池箱体的转运,且该电池吊具,结构简单。
Battery lifting appliance and control method of battery lifting appliance
一种电池吊具及电池吊具的控制方法
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Lifting appliance lifting method, lifting appliance and crane
European Patent Office | 2022
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