The function of the balance bar is that when the left and right wheels are at different levels, the balance bar will generate roll resistance to prevent the body from rolling and to prevent the shaft from twisting. In other words, the balance bar will not work when the left and right suspensions move up and down synchronously, and the balance bar will only work when the left and right suspensions move out of sync due to road undulations or cornering.

Reasons for installing the balance bar

In order to eliminate the impact of vibration on the vehicle body caused by uneven ground, the vehicle body absorbs a large amount of external vibration through an independent suspension system. Since the springs of the shock absorber are independent, it is difficult to maintain the same material and physical properties of each spring, and the impact of residual vibration is absorbed by the body. Its specific manifestation is unilateral labor. When a motor vehicle turns sharply or makes an emergency evasion on a high speed, it is easy to roll over or even roll over. The balance bar is used to connect the front shock absorber of the motor vehicle into one body, which enhances the rigidity of the body, effectively prevents body deformation, balances the torsion of the two wheels, prevents positioning displacement, reduces the bumps of the two wheels, and extends the use of the shock absorber Longevity, avoid feeling weak and rolling when turning, increase the safety of the body, make the driving operation more flexible, and the ride more comfortable. Pay special attention to the installation of the balance bar/, the distance between the balance bar/ and the hood is 0.5cm-1cm. After the balance bar/installation, pay attention to check that the distance between the balance bar and the accessories around the balance bar is 0.5cm-1cm, and they cannot be stuck together, otherwise, when the car is driving.

For many people, the balance bar is just a humble hard core, but you may not know that this hard core will have a great impact on your car, but you will never understand its function. Next, we will show you the secrets under this case.

The anti-roll bar is usually translated as a balance bar, if popular, it can be called a "drop bar". The two balance bars before and after the transformation will cost you more than 10,000 yuan, but the economic benefits of the control improvement can be said to be the higher of all the transformation projects. Generally production cars will be equipped with balance bars, but most of them are only on the front wheels to achieve a compromise between handling and corrosion resistance.

The balance bar is usually fixed to the lower arm of the left and right suspension. When the car goes on a curve, the centrifugal force will act on the rolling center of the car, causing the suspension of the curved inner wheel and the curved outer wheel to stretch and compress, resulting in the extension and torsion of the balance bar. The rebound force generated by the torsion of the rod body is used to prevent the body from rolling. The “rolling” mentioned here is the same as the “rolling” we said before; the so-called “rolling” looks like putting the car on an axle that extends longitudinally from the front to the rear of the car and rotating it. Of course, this rotation is small. If the rotation angle is too large, the car will overturn, which means it will really overturn.