Worm gear peed reducers

.Worm gear speed reducers are devices used to reduce the speed at which a motor or other device operates. A worm gear is used in combination with a worm drive to achieve a reduction in speed. A worm gear is comprised of two parts: a worm, which is a screw-shaped piece of metal that meshes with the teeth of a wheel (called a worm wheel), and a gear, which is a toothed wheel that transmits motion when coupled with the worm. Worm gears are designed to provide high reduction ratios with compact sizes, which makes them ideal for applications where space is limited. Worm gear speed reducers are often used in applications such as elevators, conveyors, machine tools, mixer drives and other applications where precise speed control is desired.