What is the worms engine?

Motor-gear Worm-Gear consists of three parts: gear gear created as a screw, connected gear and engine that controls the gear. The worm gear translates the engine torque and brings it to the shaft connected to the wheel. Although rotation of the shaft speed is smaller than the gear, its torque is larger and the engine may not work hard enough to make it. As a result, the worm-gear engine increases the rotary power of the engine that controls the gear. The spectrum of applications for the engine with a worm is from the heavy industry and transport to accurately tune musical instruments and toys. The efficiency of the gear engine and its rotation is affected by friction generated on the interface of the transmission and the wheel, so it is often necessary to lubricate the engine with a worm. It is self -recording; This means that the device cannot be driven by turning the wheel if this friction is too large. The fiber inclination angle is the main determinant of this friction.

The strong use of the worm-gear engine includes presses and rolling mills used in the steel industry, as well as boat propeller and rudder. The elevator and escalator manufacturers use the equipment to control the engine with the elevator due to the amount of torque they generate, and also because they cannot be controlled in the opposite direction. In transport engineering, the engine with a wormr is used to control conveyors in automobile, aircraft and other factories that have assembly lines.

Smaller tools, appliances and toys can also be powered by worms engine. A circular saw The worm is a tool for builders and carpenter works in heavy design due to the additional cutting force it provides, and domestic blends use the worms-gear engine to reduce their energy requirements. Anyone who is familiar with the operation of a music box will recognize a manually operated engine for worms that control it, and small plastic engines with worms, often drive small toys. In addition, tuning pins nAnd stringed musical instruments such as guitars, banjos and mandolins have worms that allow the musician to accurately tune the instrument while developing minimal strength.