Centering tool of doubly-fed wind turbine generator

The utility model relates to the technical field of tools, and discloses a centering tool of a doubly-fed wind turbine generator. The centering tool of the doubly-fed wind turbine generator set comprises a first foundation base, a first sliding block is movably installed in the first foundation base, first fixing blocks are fixedly installed at the two ends of the first foundation base, a third sliding block is movably installed in the first fixing blocks, and a second sliding block is movably installed in the first foundation base; a second foundation base is movably mounted at the top of thefirst foundation base, a fourth sliding block is movably mounted at the top of the first foundation base, and a connecting rod is fixedly mounted at the top of the fourth sliding block. According tothe centering tool of the doubly-fed wind turbine generator set, the axes of the motor sets of the doubly-fed wind turbine generator set and the doubly-fed wind turbine generator set are located on the same level line, faults