The steering mechanism is one of the most important components of a vehicle, as it is responsible for guiding the wheels of the car to the intended direction determined by the driver. Steering mechanisms are typically classified into two categories: Rack and Pinion, and the more traditional Steering Box.
Rack and Pinion Steering:
Rack and Pinion steering is the most common type of steering mechanism found on cars today. It consists of a round gear, known as the pinion, that is connected to the steering wheel. The pinion is then connected to a flat bar, or “rack”, that is perpendicular to the pinion. As the driver turns the steering wheel, the pinion rotates, forcing the rack to push or pull in the intended direction. This type of steering is preferred due to its durability and increased responsiveness compared to manual steering boxes.
Traditional Steering Box:
The more traditional type of steering mechanism is known as the “Steering Box”, or the “Recirculating Ball”. This is a mechanical system that consists of a box containing several components. These components include a gearbox, a lever, and a plastic-wrapped steel ball. As the driver turns the wheel, the box is forced to rotate and move the plastic-wrapped steel ball inside. This then forces the lever to move and push or pull the wheels in the desired direction.
Overall, the Steering Box is not as efficient as the Rack and Pinion system, and most manufacturers have switched to the newer type of steering mechanism due to its improved performance. It has become the standard in most cars today.
Conclusion
The steering mechanism of a car is an important component that is necessary for controlling the direction in which the car moves. Of the two main types of steering mechanisms, the Rack and Pinion system is the preferred option due to its increased durability and responsiveness. The traditional Steering Box is still in use today, but is generally considered to be less efficient than the Rack and Pinion system.
