Special tool for lifting lower cabin of forklift

The invention discloses a special tool for lifting a lower cabin of a forklift. The special tool comprises a lifting beam, two fork tooth box bodies and a first connecting beam; the two fork tooth boxbodies are arranged in parallel at an interval, and the front ends of the two fork tooth box bodies are welded and fixed on the bottom surface of the lifting beam in a manner that the axis directionsof the fork tooth box bodies are perpendicular to the axis direction of the lifting beam; the fork tooth box bodies are made of square steel with the length slightly smaller than the length of fork teeth and the internal size matched with the size of the fork teeth, the interval distance between the two fork tooth box bodies is matched with the interval distance between the two fork teeth on theforklift, and therefore the two fork teeth of the forklift can be inserted into the two fork tooth box bodies correspondingly; the connecting beam is parallel to and spaced from the lifting beam, andthe two ends of the connecti