Torsion electric gun operation state real-time monitoring device and torsion electric gun

The utility model discloses a torque electric gun operation state real-time monitoring device and a torque electric gun. The monitoring device comprises at least one ohm sheet with a resistance value and a corresponding indicating lamp circuit. The ohmic sheet is arranged on the carbon brush along the length direction of the carbon brush; two ends of the ohm sheet are connected to the indicating lamp circuit to form a control loop, the indicating lamp is normally on when the ohm sheet is normally connected to the indicating lamp circuit, and the indicating lamp is off when the ohm sheet is disconnected from the indicating lamp circuit. Under normal conditions, the ohmic sheet is connected to the indicating lamp circuit and the indicating lamp is on, and when the carbon brush is worn to the position of the ohmic sheet, the ohmic sheet is disconnected from the indicating lamp circuit and the indicating lamp is off, so that maintenance personnel are reminded of the wear degree of the carbon brush in advance, rep