The invention, which relates to the technical field of traction motors, provides a holding shaft type base and a manufacturing method thereof. The holding shaft type base comprises a holding shaft body and a magnetizer. The holding shaft body includes a shaft hole, a first connection portion, a second connection portion, and a third connection portion, wherein the first connection portion, the second connection portion, and the third connection portion are arranged outside the shaft hole. The magnetizer has a mounting groove; and a first mounting portion, a second mounting portion, and a thirdmounting portion are arranged at the inner wall of the mounting groove. The first connecting portion is connected to the first mounting portion; the second connecting portion is connected to the second mounting portion; and the third connecting portion is connected to the third mounting portion. According to the holding shaft type base made based on the manufacturing method, since the welding joint between the holding shaft body and the magnetizer is transferred to the location with the low welding joint quality level requirement, a problem of low production efficiency caused by the welding defect is solved. Moreover, the made holding shaft base has the long service life in actual work.