Crusher rotor and static balance test method thereof

The invention relates to the field of crushers, in particular to a crusher rotor and a static balance test method thereof.The crusher rotor comprises a shaft sleeve and three mounting pieces arranged on the outer side of the shaft sleeve in a sleeving mode, the three mounting pieces are arranged in the length direction of the shaft sleeve, each mounting piece comprises four rotationally symmetrical block bodies, a first connecting strip is welded to one side of each block body, and a second connecting strip is welded to the other side of each block body; the block bodies, located on the same side, of the three installation pieces are connected to a first connecting strip, one side of the first connecting strip is connected with a second connecting strip, a hammer is arranged on the outer side of the shaft sleeve, and the hammer is arranged between the adjacent block bodies. The static balance testing device has the effect of facilitating static balance testing of the rotor assembly. 本发明涉及破碎机领域，尤其是涉及一种破碎机转子及其静