The Structure Of The Steering Straight Rod

There are mainly 2 types of structure of the steering straight rod: one has the ability to moderate the reverse shock, and the other has no such ability, as shown. In order to alleviate the reverse impact, a compression spring is arranged at the ball head of the straight rod, and the axis of the spring is in the same direction as the straight rod, as it needs to bear the force along the axis of the straight rod, and can eliminate the spherical part of the ball pin and the ball head. Gap between bowls due to wear. For the second structure, the priority is the rigidity of the connection rather than the ability to mitigate shock, as shown in Figure b) below, this structure is characterized in that the axis of the compression spring located under the ball stud is in the same direction as the ball stud , Compared with the former, the stress condition of the compression spring is improved, and it is only used to eliminate the gap caused by the wear of the spherical part.