By-wire type steering device for vehicle, has ball screw which is associated with electric motor, and threaded spindle is provided with anti-twist plate that comprises case surrounding threaded spindle scope-side

摘要

The steering device has steering gears and threaded spindle. A ball screw is associated with an electric motor. The threaded spindle comprises an anti-twist plate (10). The anti-twist plate partially surrounds the threaded spindle. The anti-twist plate comprises a case (12) which surrounds the threaded spindle scope-side, and fixing agent (13) is arranged between the case and the threaded spindle. A lever arm (15) is located on the case, radially extending away from the threaded spindle.