Battery mounting structure and excavator

The utility model provides a battery mounting structure and an excavator, and the battery mounting structure comprises a base, a battery, a battery bracket and a plurality of shock pads, the battery is fixed on the battery bracket; wherein the battery bracket comprises a plurality of transverse plates, and each transverse plate is provided with a first mounting hole; the shock pads comprise the first shock pad and the second shock pad which are arranged on the two opposite faces of the transverse plate correspondingly. The second shock pad partially penetrates through the first mounting hole and penetrates through a second mounting hole corresponding to the first mounting hole in the base, the first through hole of the first shock pad and the second through hole of the second shock pad through bolts, and the battery bracket is fixedly connected with the base. In the embodiment, the shock pads are arranged at the connecting parts of the bases and the battery brackets, so that the situation that the batteries o