Connecting rod structure of box executor

The utility model discloses a connecting rod structure of box executor, including main shaft, connecting rod, support, bottom plate, first connecting piece, second connecting piece, third connecting piece, first round pin axle, second round pin axle, first axle bed and second axle bed, the main shaft is located the top of support, first axle bed is in with second axle bed fixed connection on the bottom plate, the upper end and the main shaft fixed connection of connecting rod, the lower extreme of connecting rod is connected with first axle bed through first round pin axle. First connecting piece and first axle bed fixed connection, second connecting piece and second axle bed fixed connection. The both ends of third connecting piece are connected with first connecting piece, second connecting piece respectively through first round pin axle, second round pin axle. When the main shaft rotated, the device in the box executor can real -time recording main shaft pivoted state to reach purpose synchronous from top