Rechargeable electric circle cutting device

The utility model discloses a rechargeable electric circle cutting device. Electric power maintenance field, bottom plate, the two sides of the bottom plate are each provided with a vertical plate. Atransverse plate is fixedly arranged between the top ends of the two vertical plates; the center of the bottom end of the transverse plate is fixedly connected with the top end of a lifting electric push rod. The bottom end of the lifting electric push rod is fixedly connected with the motor; an output shaft of the motor is fixedly connected with the middle part of a sleeve which is transversely arranged; the two ends of the sleeve are each provided with an inserting rod, the inserting rods and the sleeve can be fixed through fixing bolts, a cutting knife is arranged at the bottom of the end,away from the sleeve, of each inserting rod, scale marks are arranged on the inserting rods, a rechargeable battery is arranged at the top end of the transverse plate, and the rechargeable batteries are connected with the moto