Gear, by a very basic definition is the machinery or device in a vehicle that regulates the power of its engine. However, the modern and sophisticated industrial gears have surpassed the conventional gears, both in application and scope. Today, the gears are used in a multitude of applications in numerous sectors. Some of the industries in which the contemporary gears are used include aviation, cement, defense, fertilizer, food-processing, medical, railway, steel, to name a few. Given below are some most prominent and useful types of industrial gears:
1) Bevel Gears: In these conical shaped gears the teeth perfectly mesh together. These gears are useful when there is a change required in the direction of the shaft’s rotation. These gears can be used in different number of teeth to increase or decrease the rotational speed. Although these gears are generally installed on shafts at a 90¡ angle, they can work well at other angles as well. These gears are also considered very beneficial as they allow adjustments during the assembly stage.
2) Differential Gears: This gear is very commonly used in the automobiles. It links two separate shafts with a covering and tune the total rotational angles of the shafts to that of the covering. These gears are designed in such a manner that when the differential side gear is meshed with the other gear then it produces a high torque, which is transmitted to the axle shaft. There is a set of coaxial gears present in the differential gears. This set includes pinions and turntable.
3) Girth Gears: These gears are used in numerous industrial applications. They are unique in the way that unlike other gears, they are made in multiple segments which can be of two, four, or eight equal sizes. Some benefits that one might get by choosing these gears are their low initial cost, ease of installation, simple operation, to name a few. Their most popular standards include AGMA 321.05, AGMA 6004 F88, and ISO 6336. These are also known as split ring gears.
4) Helical Gears: These are also one of the well-known types of industrial gears. The involute teeth of these gears mesh at an angle to create optimum thrust load. The name helical is due to their teeth, which are curved along a helical path or resemble a helix. Their advanced design enables a smooth operation of these gears. Not only this, they can comfortably carry heavy loads due to the enhanced surface contact with teeth.
5) Spur Gears: Although these gears are simple in operation, they are used in a multitude of industrial and non-industrial applications. They are often found in cylindrical or disk shapes. These gears are used for the purpose of making variations in the force and speed of rotating axles. They possess straight teeth and are usually installed on parallel shafts. They can be used either separately or in a combination of two or more spur gears, depending upon the scope and nature of the application.
Besides the types of gears mentioned above, there are a lot of other gears and gearing equipment available at present. If you are seeking comprehensive and reliable information on these advanced equipment, you should visit Gears Manufacturers Marketplace.