The steering rod is an important part of the steering mechanism, which directly affects the handling stability, running safety and the service life of the tire. The steering tie rods are divided into two categories, i.e. the straight tie rod and the tie rod. The steering straight rod is responsible for transferring the movement of the steering rocker arm to the steering knuckle arm; the steering tie rod is the bottom edge of the steering trapezoid mechanism, which is the key component to ensure the correct movement relationship between the left and right steering wheels.
The ball head of the pull rod is a pull rod with a ball head shell, the ball head of the steering spindle is placed in the ball head shell, the ball head is hinged with the edge of the shaft hole of the ball head shell through the ball head seat at the front end, and the needle between the ball head seat and the steering spindle is inserted in the groove of the inner hole surface of the ball head seat, which has the characteristics of reducing the wear of the ball head and improving the tensile strength of the spindle.
