An Introduction to Soft Shafts
Soft shafts are mechanical devices that are used in the transfer of energy or motion between rotating shafts and other components. They are also known as flexible driveshafts, and they are an increasingly popular choice for industrial applications where there may be vibration or movement of components relative to each other. Soft shafts act as dampers between two moving components, reducing the transmission of vibration, shock, and noise.
Soft shafts are constructed from a flexible material, usually rubber, and are designed to allow for a certain amount of flexibility between two rigid components. As the components move or vibrate relative to one another, the rubber flexes and absorbs the excess vibration, noise, or shock. This is one of the primary advantages of using a soft shaft, as it can reduce vibration, noise, and shock transmission by up to 95%.
Soft shafts are typically used in combination with other components in machines that have applications such as printing, woodworking, or other industrial processes. The combination of the flexible drive and additional components help reduce the effects of vibration or shock on the other components within the machine, as well as helping to keep the machine running smoothly and safely.
Soft shafts are also commonly used in automotive applications, most notably in the steering systems of cars and trucks. By using a flexible drive coupling, steering systems can allow cars and trucks to more smoothly turn corners and maneuver around obstacles, as the rubber flexes and absorbs some of the energy and vibration generated by the wheels turning.
Another common use of soft shafts is in marine applications, where they are used to help reduce wear and tear on boat motors as they operate in rough ocean conditions. Soft shafts will flex and absorb some of the shock generated by waves, helping to reduce the amount of damage and wear on boat motors.
Soft shafts are a popular and effective way to absorb or reduce vibration, shock, and noise transmission between two components or machines. The flexible drive has become an increasingly popular choice for industrial, automotive, and marine applications, and its use is likely to continue to grow in the future.