Lifting device for raising an underground group of an automobile

摘要

lifting device (1) for lifting an underground group of an automobile, comprising a frame (2) with a lifting arm attached thereto (5) for lifting the underground group mounted on the lifting arm (5), guided by a guide for its lift along a vertical Z axis, a steering wheel fixed to the frame (2) and a counterweight carrier (3) on which a variety of counterweights are arranged,where the counterweight carrier (3) is connected to the lifting arm by means of a connecting device (5) and the connecting device is passed over the retractor (4),where the counterweight carrier (3) is designed with the counterweights to produce a force on the lifting arm (5) counteracting a force on the lifting arm (5) with the substructure group mounted on it, so that the sub-floor assembly group with the lifting device, which is irredeemable on the lifting arm (5), is movable by using a minimum muscle force along the Z axis,with at least three rolls (14) at the bottom of the frame (2),where at least one docking device is located on one side of the system (2), which is trained to permanently and solubly fix the lifting device (1) in its position relative to a moving conveyor system.