Interlocking rooting -in of blades device

The utility model discloses an interlocking rooting -in of blades device, include: the tongue -and -groove dish for be integrated into whole with each interlocking blade and be discoid blade dish, sothat in the tongue -and -groove that corresponds on the tenon of each the interlocking blade while partially insert turbine disc. Still including supporting the support base on table surface, the turbine disc supports on support base, and the lower terminal surface of turbine disc tongue -and -groove supports the up end that depends on support base. Still include the pressure head that relative turbine disc slided from top to bottom and set up for to insert interlocking blade in locating each tongue -and -groove to pushing down, so that support base's up end is replaced to the bottom of each interlocking blade tenon under the exogenic action. The utility model discloses an interlocking rooting -in of blades device, installation easy operation alone can accomplish and pack the blade on theturbine disc into to when