The present invention relates to an electric steering device for a vehicle, comprising: a pinion part provided with a worm wheel coupling part; a torsion bar connected coaxially with the pinion part; a retainer part slidingly coupled to the outer periphery of the worm wheel coupling part; a worm wheel slidingly coupled to the outer periphery of the retainer part; and a fixing member that is coupled to the worm wheel coupling part to secure the worm wheel. Thus, the present invention can provide the electric steering device for a vehicle that can slide a worm wheel onto a pinion.
본 발명은 차량의 전동식 조향장치에 관한 것으로서, 웜휠 결합부가 구비되는 피니언부와, 피니언부와 동축 상에 연결되는 토션바와, 웜휠 결합부의 외주연에 슬라이딩 결합되는 리테이너부와, 리테이너부의 외주연에 슬라이딩 결합되는 웜휠 및 웜휠 결합부에 결합되어 웜휠을 고정시키는 고정부재를 포함하는 것을 특징으로 한다.
MOTOR DRIVEN POWER STEERING OF VEHICLE
차량의 전동식 조향장치
2023-11-03
Patent
Electronic Resource
Korean
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |