What Is The Main Function Of The Track Bar ?

The Track bar , also known as the anti-roll rod, is an auxiliary component in the suspension system. Its main function is to prevent the body from too much lateral roll when turning, causing unnecessary traffic accidents. Therefore, the main purpose of the transverse Track bar is to prevent the car from rolling sideways and improve the balance of the car. The transverse Track bar is a torsion bar spring made of spring steel, its shape is "U" shape, and it is placed across the front wall and the rear wall of the car. In the middle of the Track bar body, the sleeve is hinged with the frame, and the two ends of the Track bar are respectively fixed on the left and right suspension. Only when the body is moving vertically, the suspension deformation on both sides is the same, and the transverse Track bar will not work. When the body rolls, the suspension bounce on both sides is inconsistent, the lateral Track bar will be twisted, and the elasticity of the rod body becomes the resistance that continues to roll the car, and ultimately plays the role of lateral stability.
The role of the Track bar
To prevent the displacement of the bridge, the general straight Track bar can only prevent the displacement of the rear axle before and after, and the V-type Track bar in addition to preventing the displacement of the rear axle before and after, can also prevent the displacement of the left and right, because when the car turns, the rear axle may cause the displacement of the left and right, resulting in friction between the plate spring and the tire, which will lead to early tire wear in serious cases. There are even some serious traffic accidents with flat tires.
The difference between Track bar and stabilizer rod
The Track bar is fixed Angle (fixed shaft head seat), and the stabilizer rod is fixed left and right wheel bundle (fixed left and right wheel distance).
Track bar composition
The utility model comprises a rod body with a rod head at both ends of the rod body and a supporting shaft connected with a double bridge of the automobile. The improvement is that a polyurethane elastomer is provided between the rod head and the supporting shaft. The deformation caused by the force between the rod head and the double bridge is concentrated on the polyurethane elastomer. Because the polyurethane elastomer has strong elasticity, the deformation can be restored, so the rod head and the double bridge are connected in three-dimensional coordinates with great freedom of movement, and the service life of the Track bar is more than 3 times that of the known technology.