Electronic steering column turbine worm clearance adjustment mechanism

The utility model discloses an electronic steering column turbine worm clearance adjustment mechanism, include the reduction gears casing and locate its inside turbine disc and worm, its characterizedin that: be equipped with the bearing on the worm the tip of worm is equipped with to be arranged in the bearing with eccentric wheel between the reduction gears casing. The utility model discloses this kind of electronic steering column turbine worm clearance adjustment mechanism adds the eccentric wheel between reduction gears casing and bearing, through adjustment eccentric wheel angel position control turbine worm friction torque, economize and assemble man -hour, promotes process control stability, effective control turbine worm clearance, and the abnormal sound that reduces the durabletypical road surface in back became invalid, improved customer satisfaction, had stronger practicality and better application prospect. 本实用新型公开了种电动转向管柱涡轮蜗杆间隙调整机构，包括减速机构壳体及设于其内部的涡轮盘及蜗杆，其特征在于：所述蜗杆上设有轴承，在所述蜗杆的端部设有置于所述轴承与所述减速机构壳体之