Motor end cover height detection tool

The utility model relates to the technical field of motor end cover detection, in particular to a motor end cover height detection tool which comprises a working table, supporting legs are arranged on the lower side of the working table, a reference table and a supporting device are arranged on the upper side of the working table, and the supporting device comprises a supporting block, a lifting rod and a sliding seat. A detection device is arranged on one side of the reference table, the detection device comprises a contact ruler, a measuring ruler, a fixed seat and an adjusting seat, a rotating sleeve is arranged on the fixed seat, a vernier rod is arranged on the measuring ruler, a detection rod is arranged at one end of the vernier rod, and a locking nut is arranged on the detection rod. According to the utility model, the reference station is used for placing the motor end cover, the detection precision is improved, the support device is matched to reliably fix the motor end cover, batch detection can be