Car Pedal Motor Worm Gear Assembly

The worm gear assembly transmission of automobile pedal motor is a kind of gear transmission. It is composed of a worm and a turbine. The worm drives the turbine. The mechanism is often used to transmit the motion and power between two interlaced shafts. Precision worm gear products have the characteristics of large transmission ratio, stable transmission, low noise, self-locking, etc., and are usually used in occasions that require large deceleration.
The precision worm gear reduction ratio depends on the number of worm heads (number of teeth) and the number of teeth of the worm gear, and the transmission ratio is the quotient of the number of teeth of the worm gear divided by the number of worm heads. Generally speaking, worms are made of hard metals, while worm wheels are made of relatively soft metals such as aluminum bronze.