Adjustable pump disc shaft tool

The utility model discloses an adjustable pump disc shaft tool which comprises a fixed handle, an adjusting hole is formed in the fixed handle, one end of the fixed handle is connected with a first fastening device, a first sleeve is arranged at the bottom end of the first fastening device, a rubber lining is arranged in the first sleeve, and the rubber lining is connected with the first sleeve. A movable handle is connected into the adjusting hole, a stud is connected to the end, close to the fixed handle, of the movable handle, a second fastening device is connected to the end, away from the fixed handle, of the movable handle, and a second sleeve is arranged at the bottom end of the second fastening device. According to the adjustable pump disc shaft tool, the two sets of handles are arranged, the fastening devices used for fixing bolts at the position of a coupling of pump equipment are arranged at the two ends of the handles, the two sets of fastening devices serve as fixing points, one end of the movabl