What Are Helical Springs?

July 25, 2024 Arthur Davis Aerospace

Helical springs are fundamental in various mechanical systems, serving to absorb shock, maintain tension, and provide precise control. These springs are designed to operate under various loads and conditions, making them indispensable in both everyday items and complex machinery. In this blog, we will explore the nature of helical springs, providing a comprehensive understanding of why they are so important.

Working Principle Of Helical Spring

Helical springs are mechanical devices composed of a coiled wire that stores and releases energy when subjected to stress. The coils, typically cylindrical bearings in shape, are designed to compress or extend when force is applied, enabling these devices to absorb energy while also returning to their original shape when force is removed. Such springs are commonly made from materials such as steel, stainless steel, and other alloys, all chosen for their strength, durability, and ability to keep form.

Benefits Of Helical Springs

The benefits of helical springs are numerous, making them a preferred choice in various applications. As briefly touched on, their main advantage is their ability to store and release energy efficiently, allowing for controlled movements and force distribution. This capability is crucial in systems like automotive suspensions and industrial machinery. Furthermore, helical springs are highly durable, made to withstand repeated stress and maintain their functionality over long periods of time. They are also highly versatile, as they can be customized in terms of size, material, and design to meet specific application requirements.

Types Of Helical Springs

There are several types of helical springs, each engineered for specific settings and load conditions. Compression springs are the most common type across various forms of equipment, simply designed to compress under a load and return to their original shape when the load is removed. These springs are often found in suspension systems, valves, and various industrial machines, where they absorb shock and maintain pressure.

Extension springs, on the other hand, extend under tension and return to their original length when tension is released. These variants are often used in applications such as trampolines, garage doors, and weighing scales, providing the necessary force for springs to return to a starting position during rest while holding components together securely.

As the final type we will discuss, torsion springs are designed to twist and exert torque when rotational force is applied. Commonly found in mouse traps, clothespins, and vehicle suspension systems, torsion springs store energy and provide the rotational force needed for these assemblies to function properly and carry out specific tasks

Conclusion

Overall, helical springs play a critical role in various mechanical systems, providing essential functions such as energy absorption, tension maintenance, and control. Whether in a dampener absorbing shock or a tensile tester providing accurate measurements, helical springs are a testament to the ingenuity and engineering prowess that drive modern technology and industry. ASAP Ground Support Equipment is the ultimate procurement destination for components that are thoroughly vetted for quality, and we are confident you can find all the springs you need here. Our website features over 2 billion items and facilitates easy procurement at every step through our curated catalogs, robust search engine, Request for Quote (RFQ) forms, and 24/7x365 customer service. Furthermore, with our supply-chain network that spans across the globe, customers who shop with us are regularly treated to swift fulfillment options with competitive pricing, helping them to decrease downtime and keep operations running smoothly. Experience unrivaled service when you get in contact with our team by form, phone, or email.

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