According to the present invention, disclosed is a motor driven steering apparatus. The disclosed motor driven steering apparatus comprises: a worm shaft portion provided with a worm gear; a worm wheel portion engaged with the worm gear and being rotated; a housing portion having a worm accommodating portion and accommodating the worm shaft portion; a support portion located between the housing portion and the worm shaft portion and supporting the worm shaft portion; and a shaft support portion located between the support portion and the worm shaft portion and provided with a shaft pressing portion pressing the worm shaft portion to the worm wheel portion side.
전동식 조향장치에 관한 발명이 개시된다. 개시된 전동식 조향장치는, 웜기어가 구비되는 웜샤프트부와, 웜기어에 맞물려 회전되는 웜휠부와, 웜수용부가 형성되어 웜샤프트부가 수용되는 하우징부와, 하우징부와 웜샤프트부 사이에 위치하여 웜샤프트부를 지지하는 지지부와, 지지부와 웜샤프트부 사이에 위치하며 웜샤프트부를 웜휠부 측으로 가압하는 샤프트가압부를 구비하는 샤프트지지부를 포함하는 것을 특징으로 한다.
MOTOR DRIVEN POWER STEERING SYSTEM
전동식 조향장치
2018-05-11
Patent
Electronic Resource
Korean