Swivelling unit for use in the manufacture of motor vehicle bodies in the automotive industry, for swivelling heavy components

摘要

The assembly to move masses up and down (T-V) has a drive (2) to operate a toggle lever structure (17,19) at a pivot axis (16). In the working position, the toggle lever swing axis (18) next to the fixed axis (20) at the housing head is swung at a maximum into the outer end zone of housing head (1) interior. The total swing movement range of the outer lever (21) around the fixed axis is at an acute angle (alpha ) against the center line (24) of the piston rod (5).