New energy automobile battery maintenance platform

The utility model relates to the technical field of new energy automobile battery maintenance, in particular to a new energy automobile battery maintenance platform. The maintenance platform comprises a bottom plate, a lifting mechanism, a bearing mechanism and an air path linkage mechanism, the lifting mechanism is arranged on the bottom plate and comprises a supporting table, and the supporting table can ascend and descend relative to the bottom plate and is used for lifting an automobile; the bearing mechanism is arranged on the lifting mechanism and comprises a supporting plate, a bearing assembly and a lifting air cylinder, the bearing assembly comprises a rotating disc capable of rotating and moving relative to the supporting plate, and the rotating disc is used for supporting a battery; the gas circuit linkage mechanism comprises a pneumatic assembly, and the supporting table can provide gas in the pneumatic assembly for the lifting air cylinder and is used for pushing an air cylinder rod of the liftin