| 摘要 |
A lower arm assembly of a vehicle is provided to achieve easy maintenance by clamping a lower arm to a lower arm A point bush for supporting transmitted force regularly when accelerating or braking the vehicle while driving. A lower arm assembly of a vehicle comprises a lower arm(56), a lower arm A point bush(60), a clamping unit, a lower forging bracket, and an upper forging bracket. The lower arm is mounted at one part of a side member(55) located at a lower part of the vehicle. The lower A point bush is used as a medium to mount the lower arm to the side member. The clamping unit is placed at one end of the lower arm which is connected with the one part of the side member, and clamps a middle part of the lower arm A point bush which is fixed to one part of the side member before installing the lower arm. The lower forging bracket is fixed to the one end of the lower arm, and surrounds a half of the middle part of the lower arm A point bush. The upper forging bracket is detachable bolted to a bolt assembly hole formed on the lower forging bracket, and wraps the half of the other middle part of the lower arm A point bush. |
