Sulfur hexafluoride circuit breaker operating mechanism

A sulfur hexafluoride breaker operating mechanism provided by the utility model comprises a left side plate and a right side plate which are arranged in a cabinet, a first gear shaft and an energy storage shaft are rotatably arranged between the left side plate and the right side plate, and two ends of the energy storage shaft are respectively connected with a closing spring through an energy storage arm. A first gear, a cam and a retaining block are arranged on the energy storage shaft, a retaining roller is arranged on the cam, the first gear is in transmission connection with a first gear shaft, the first gear shaft is connected with a second gear, the second gear is in transmission connection with an energy storage motor, a partition plate is arranged between the left side plate and the right side plate, and a closing half shaft is rotationally arranged between the left side plate and the partition plate. An opening half shaft is rotationally arranged between the right side plate and the partition plate,