Battery replacement robot and battery replacement station

The utility model discloses a battery replacing robot and a battery replacing station, and the battery replacing robot comprises a rack which comprises a rack body; the hoisting mechanism is mounted on the rack, and the hoisting mechanism is used for being matched with a hoisting part on the battery box so as to drive the battery box to ascend and descend in the Z direction; the X-direction walking mechanism is installed at the bottom of the rack body and used for driving the battery replacing robot to move back and forth on the ground in the X direction; and the Y-direction walking mechanism is mounted on the rack, is in driving connection with the hoisting mechanism and is used for driving the hoisting mechanism to move back and forth in the Y direction relative to the rack. By arranging the X-direction walking mechanism and the Y-direction walking mechanism, the battery replacing robot can walk on the ground, and the working range of the battery replacing robot on the ground is expanded; and moreover, the