a leaf spring suspension system

he image displays the components of a leaf spring suspension system, commonly found in vehicles, particularly trucks and heavier vehicles, to absorb shocks and support weight.
Hydraulic Shock Absorber: This component dampens oscillations and controls the movement of the springs, preventing excessive bouncing.
Vehicle Frame: The main structural component of the vehicle to which the suspension system is attached.
Auxiliary Spring: An additional spring, often used in conjunction with the main spring, to provide extra support under heavier loads.
Frame: Another term for the vehicle frame, emphasizing its role in supporting the suspension system.
Bearing Plates: These plates, often with rubber stops, prevent the spring from directly contacting the frame, reducing noise and wear.
Torque Rod: A rod designed to control axle wrap and maintain proper alignment of the axle relative to the frame.
Main Spring: The primary leaf spring, composed of multiple layers of metal leaves, which supports the vehicle’s weight and absorbs road impacts.
Shackle: A link that connects the leaf spring to the vehicle frame, allowing for changes in the spring’s length as it flexes.