A stabilizer bar is a device used to prevent excessive lateral tilting of the vehicle during turns. Its function is to prevent the car from tipping over and improve smoothness. The lateral stabilizer bar is composed of a torsion bar spring made of spring steel, which is shaped like a "U" and is horizontally placed at the front and rear ends of the car. Its pole body is connected to the frame through a sleeve and fixed to the left and right suspensions respectively. When the vehicle body only moves vertically, the deformation of the suspension on both sides is equal, and the lateral stabilizer bar does not work. However, when the car body tilts, the suspension jumps on both sides are inconsistent, and the lateral stabilizer bar will twist, causing the elasticity of the bar body to become resistance to further tilting.
The working principle of the lateral stabilizer bar is based on its shape and connection method. When the vehicle tilts, the stabilizer bar will twist, which provides resistance and prevents further tilting of the vehicle. It achieves this function by connecting the left and right suspensions. When the vehicle only moves vertically, the lateral stabilizer bar does not function due to the same deformation of the suspension on both sides. However, once the vehicle starts to roll, the jumping of the suspension on both sides will be inconsistent, and the stabilizer bar will play a role in resisting the roll and improving smoothness.
