How to use Conventional Leaf Springs for improving vehicle functionality?

 

Leaf springs are sturdy suspension elements used in heavy vehicles to absorb shocks. They are essential for supporting the weight of vehicles and making sure that the wheels run properly on the road.

 

One of the most widely used types of leaf springs is conventional leaf springs. These leaf springs have several layers of metal strips, also known as leaves. These leaves are usually stacked one over the other and have an arc-like shape. This offers better suspension flexibility, endurance, and enhances overall performance.

 

Here is a look at the essential features of Conventional Leaf Springs.

Structure of the Conventional Leaf Springs

These leaf springs are made from superior-quality alloy steel, which makes them sturdy and robust, yet flexible. The longest layer is the master leaf and has eyes at its two ends for efficient mounting. They also have graduated leaves, which are shorter layers and provide the vehicle with additional support.

Mounting of the Conventional Leaf Springs

One of the ends of these leaf springs is fixed to the vehicle’s frame, typically a shackle or a hanger. The other end is secured to a moveable bracket or shackle. The center is connected to the vehicle’s axle.

Types of the Conventional Leaf Springs

There are three different types of conventional leaf springs that you can find in the market.

Here is a closer look at them.

• Semi-Elliptical Leaf Spring: This is the most common type of conventional leaf spring. In this type, the arc resembles the half of an ellipse.
• Full-Elliptical Leaf Spring: This type combines two semi-elliptical springs in a single unit to create a full elliptical shape.
• Parabolic Leaf Spring: The parabolic leaf springs are characterized by a tapered design that ensures better flexibility with a much lighter weight.

Setting up the Conventional Leaf Springs

Look at the basic method of installation and setting up the Conventional Leaf Springs.

Installing the conventional leaf springs:

• First, you need to mount the eyes of the main or master leaf onto the shackles or hangers on the vehicle’s chassis.
• Next, align the center bolt with the axle to ensure proper load distribution.
• Use some U-bolts to secure the leaf spring to the vehicle’s axle.
• Finally, all the bolts must be tightened to the torque values recommended by the manufacturer.

Maintenance of the conventional leaf springs:

• Lubrication: You must lubricate the leaves periodically to prevent inevitable squeaking and rust.
• Inspection: Make sure that you inspect the leaves regularly for corrosion, cracks, or sagging.
• Alignment: It is also important that you have the spring properly aligned with the frame and axle.

Adjusting the conventional leaf springs for better functioning:

If you find the vehicle sagging on one side, the springs have already worn out. In such cases, do not hesitate to replace them with new springs or consult a specialist for additional support.

So, make sure that you get the best quality conventional leaf spring for your vehicle and improve its load-bearing capacity.