The present invention relates to an outer ball joint of a steering apparatus for a vehicle, comprising: a bowl-shaped ball housing provided at an end of a tie rod end and having an opening opened in one direction; a stud which is coupled to a knuckle of an automobile wheel, is inserted into an opening at an end thereof, and has a spherical ball portion to be engaged with the ball housing; and a support member of which the shape of an outer circumferential surface is formed to correspond to the inner circumferential surface of the ball housing and the shape of an inner circumferential surface is formed to correspond to the outer circumferential surface of the ball portion to support a gap between the ball housing and the ball portion, thereby reducing production costs by removing parts such as a cap, a ball seat, etc., and preventing damage and corrosion of parts as a result of eliminating processes such as roll caulking.

    본 발명은 자동차 조향장치의 아우터 볼 조인트에 관한 것으로, 타이로드 엔드의 단부에 구비되며 일방향으로 개구되는 개구부가 형성된 보울 형상의 볼하우징, 자동차 휠의 너클에 결합되며 단부에 개구부로 삽입되어 볼하우징과 결합되는 구형상의 볼부위가 형성된 스터드, 및 외주면의 형상은 볼하우징의 내주면과 대응되게 형성되며 내주면의 형상은 볼부위의 외주면과 대응되게 형성되어 볼하우징과 볼부위 사이를 지지하는 지지부재를 포함하여 캡, 볼시트 등의 부품을 삭제하여 원가가 절감되고, 롤콕킹 등의 공정을 삭제함에 따라 부품 파손 및 부식이 방지된다.


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    Title :

    Outer Ball Joint of Steering Apparatus for Vehicle


    Additional title:

    자동차 조향장치의 아우터 볼 조인트


    Contributors:

    Publication date :

    2016-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16C SHAFTS , Wellen



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