Views: 0 Author: Site Editor Publish Time: 2023-10-07 Origin: Site
Composition
The power spring is made of strip material and is usually installed between the inner shaft and the housing body, generating torque between the inner shaft and the housing body.The number of rotations is self determined and can be up to 50. Different winding techniques endow the material with the required curvature that matches the torque rotation requirements.
Fixed method
The scroll spring will be fixed with a sealed circle (wire or tape), with the upper outer end fixed on the box and the middle installed on a shaft.When the shaft and box generate circular motion, the spring will store energy. When the external force disappears, the spring's stored elasticity will be driven in the opposite direction, generating rotation, and the number of turns will also be the same as the forward rotation.
Application
Power springs are used in various final products to store and transmit energy in the form of torque and revolutions.Power springs are commonly used in products that involve winding slender ropes, wires, hoses, and belts, including lawn mowers, chain saws, weed trimmers, and many other pull start ropes on lawn, garden, and outdoor equipment. The power spring is also used to rebound the seat belt.
