| 摘要 |
PURPOSE: A device for controlling a toe angle of rear wheels for a vehicle is provided to obtain stability of the running vehicle by varying the toe angle of the rear wheels by an electromotive actuator control mechanism using an ACME lead screw. CONSTITUTION: A device for controlling a toe angle of rear wheels for a vehicle includes an electromotive actuator installed to one end of a rear cross member, to convert a rotary motion into a rectilinear reciprocation motion of a DC motor(40) and a link mechanism controlling the toe angle of the rear wheels according to the driving of the electromotive actuator. The electromotive actuator includes the DC motor combined to the rear end portion of a housing(45); a lead screw(42) rotatably combined to the inside of a hollow hole of the housing; a nut rod(41) combined to the lead screw. The nut rod rectilinearly moves.
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