The utility model provides an automatic take -up device of lift chain, including the frame, be equipped with the coiling engine in its characterized in that frame, the cover is equipped with the reel on the output shaft of the engine of should convoluteing, and the end of fixed of lifting chain strip is on the reel. Can be conveniently drive down at the lift engine, drive chain moves, and the removal through the chain drives lifting unit spare and realizes rising or descending, coils through the reel simultaneously and regains or emit the lifting chain strip, has simple structure, reliable operation, accounts for characteristics such as space, can also prevent effectively through the reel that the chain from the winding appearing at the lift in -process and blocking dead problem simultaneously.