A assembly roll -over stand for engine

The utility model relates to an assembly roll -over stand for engine. Including the roll -over stand base, fix the fixed plate on the ring body and fix two pairs of bearings on roll -over stand base guide pillar, still include the fixed bedplate on the bottom of roll -over stand base, the vertical fixation is at the diaphragm at fixed plate edge and the teeth of a cogwheel of ring body circumference setting, the inside and outside two sides of ring body is equipped with the recess, the structure of roll -over stand base is the ear formula, bearing and recess sliding fit, the teeth of a cogwheel on the ring body and the mode drive of external motor with gear drive, the center of ring body and the center of mated bearing are on same straight line, the diaphragm stationary engine's of setting assembly frock board on the fixed plate. The utility model discloses a setting up stationary engine's roll -over stand as and injecing its axial and radial displacement with the bearing, make roll -over stand stable rotation under the driven drive of the teeth of a cogwheel, this structure has easy and simple to handlely, and stability is good, easily the maintenance.