Everything You Need to Know about Spur Gear
With the demand of industrial gears, gear manufacturers are producing various types of gears in varied sizes and weights. Their applications differ as one gear can be used in one place and not work at other places. Some of them include custom made gears, worm gears and reverse engineering gears as well as the spur and helical gears. But this editorial will focus on the spur gear because of its uniqueness. Spur gears are easily noticeable by its straight teeth and mounted side by side on the axis of rotation.
The Work of Spur Gears
These gears can be connected quickly if they are put close to each other. For the gears to work, they must be interlocked in a way that the gear wheels are on the same track.After rotation, the teeth present in the core gear thrusts the interlocking teeth forward.Since they are on parallel axis, they make the successive gear to turn and rotate in the opposite direction. If the interlocking of the teeth does not stop; the gear will rotate continuously as the wheels move.
Uses of Spur Gears
Spur gears can be found in washing machines, clothes dryers and blenders since they can increase and decrease the rotating force. With the ability to increase and decrease speed, they are placed in mechanical clocks and egg beaters. Besides, they are used in aircraft engines.
Benefits of Spur Gears
They are constructed in an unsophisticated way as the teeth are positioned in a straight position. In addition to that, they do not consume too much time when they are being manufactured and they do not break easily. Spur gears are efficient and their efficiency can be gotten by dividing the output power of its shaft by the input power of its shaft multiplied by 100. Due to the fact that they are easier to manufacture, buyers can get them at a cheaper rate.
Types of Spur Gears
There are two types of spur gears. The first kind of spur gear is referred to as the internal gear and it has the same characteristics as the standard spur gear but their teeth face inward.The other name for internal gear is ring gear. The other kind of spur gear is the external spur gear. Unlike the internal spur gears, external gears’ teeth are placed on the outside surface of the wheel.
Because they are procedures are simple, spur gears can found in industrial and non-industrial places. Spur gears are very famous in different industries as they are known for their high performance and efficiency that suit the needs of most individuals.