Auxiliary drive, particularly electromechanical auxiliary drive for steering gear, has housing device, spur gear, spiral spindle is held in housing device and engages with spur gear over meshing zone

摘要

The auxiliary drive has a housing device (1), a spur gear (2), a spiral spindle (4) is held in the housing device and engages with the spur gear over a meshing zone (Z). The drive also has a mounting arrangement comprising a bearing (5) and another bearing (6). The former bearing is arranged, such that tilting of the former bearing section (A1) is permitted at an axial pair, which implements within one of the former bearing section and runs in a level (E1) radial to the longitudinal axis of the spiral spindle.