The present invention relates to a rack bar supporting device of a steering device for a vehicle, comprising: a cylindrical shaped yoke guide inserted into a cylinder of a gear box; a support yoke coupled to the yoke guide via a rolling member and supporting a rack bar; and a yoke plug coupled to the cylinder and supporting an opposite side terminal end of an shaft direction elastic member that elastically supports the support yoke, thereby capable of stably supporting the rack bar by the support yoke even if the rack bar moves, and improving a steering feeling of a driver by preventing loose feel phenomena.
본 발명은 자동차 조향장치의 랙바 지지장치에 관한 것으로, 기어박스의 실린더에 삽입되는 원통형상의 요크가이드, 요크가이드에 구름부재를 매개로 결합되어 랙바를 지지하는 서포트요크, 실린더에 결합되며, 서포트요크를 탄성지지하는 축방향 탄성부재의 반대쪽 끝단이 지지되는 요크플러그를 포함하여 랙바가 유동되더라도 서포트요크가 랙바를 안정적으로 지지해줄 수 있고 루즈필 현상을 방지하여 운전자의 조타감을 향상시킨다.
Rack Bar Supporting Device of Steering Apparatus for Vehicle
자동차 조향장치의 랙바 지지장치
2018-04-06
Patent
Electronic Resource
Korean
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