Tagavõllid

Tagavõllid, often translated as stub axles or kingpins in English, are a crucial component of many vehicle suspension systems. They are the part of the axle that extends outward and serves as the pivot point for the wheel. In simpler terms, the wheel is attached to the end of the tagavõll, allowing it to rotate.

The primary function of a tagavõll is to provide a point of connection and rotation for the steering mechanism and the wheel. When the steering wheel is turned, the tagavõll rotates, changing the direction of the vehicle. This pivot action is essential for maneuverability.

There are different types of tagavõll systems. In some designs, the tagavõll is an integral part of the axle beam, while in others, it is a separate component that is bolted or welded to the axle. The steering linkage connects to the tagavõll to enable directional control. The braking system is also typically mounted on or around the tagavõll, as it holds the wheel hub.

The durability and precision of the tagavõll are vital for safe vehicle operation. Wear or damage to this component can lead to steering problems, uneven tire wear, and compromised braking performance. Regular inspection and maintenance are therefore important to ensure the longevity and proper functioning of the tagavõll.