What exactly are gears and gearboxes? A gear is certainly a rotating machine component featuring cut teeth or cogs, which is supposed to mesh with another toothed component in order to transmit torque. In a layman’s language, gears are probably the most crucial elements of any motors and machine which help to increase the torque output by giving gear reduction and adjusting the direction of rotation. Two or more gears working collectively in tandem are known as tranny or gearbox. Geared gadgets are more likely to change the quickness, torque, direction of a power source.
Types Of Gears And How Are They Different From Each Other?
Spur Gears
Spur gears are the most common products used in a series for large gear reduction. One’s teeth of spur gears are directly and are mounted in parallel on different shafts.
It’s advantages:-
They offer constant velocity ratio
They are highly reliable
They are simple and easy when it comes to making/ manufacturing
They are mostly used to transmit large amount of power
Helical Gears
Unlike Spur gears, Helical gears and Helical Gearbox both have the capability to conduct a clean operation. One’s teeth on a helical gear cut at an angle to the facial skin of the apparatus. So, during the procedure when two of the teeth start to engage, the contact is gradual- starting at one end of the tooth and maintaining get in touch with as the gear rotates into full engagement. When it comes to transmissions, helical is the most commonly utilized gears and it even generates large amounts of thrust.
It’s Advantages:-
The angled teeth engage more gradually than perform spur gear teeth so that they can run more smoothly.
Helical gears, along with helical gearboxes, are highly long lasting and ideal for high load applications.
It has the capacity to transmit motion and power between either parallel or right angle shafts.
Bevel Gear
Bevel gears are mostly used to change the path of shaft’s rotation. They have teeth in straight, spiral, hypoid shapes. Each one of a kind, for instance, straight teeth have comparable characteristics to spur gears while spiral operates exactly like helical gears because they produce less vibration.
It’s Advantages:-
Bevel are such kind of gears that means it is possible to change the operating angle.
All of the teeth on each wheel allows mechanical advantage to be changed.
Worm gears
Most of the Industrial Gearbox Ever-Power prefer providing Worm Gears to their valuable clients as it is used for large gear reductions. The setup is designed in such a way that setup can change the gear, but the equipment cannot convert the worm. The position of the worm is certainly shallow and as a result, the gear is used in conveyor systems for brake or emergency prevent.
Its Advantages
Worm Gears operate more silently and smoothly
They are self-locking
They occupy less amount of space
They have good meshing efficiency and therefore, can be used to reduce speed and increase torque.
Why Helical Gears?
Helical gears are cylindrical gears whose teeth aren’t parallel to the axis of rotation. One’s teeth are angled and appearance as a segment of a helix which makes it transmit power between parallel or correct angle axes. The primary difference between a helical gearbox and others is that the teeth type a helix and gets the potential to run more quietly. Another advantage of using these gears are that they will have more capacity to transmit load between two parallel shafts as compared to the similar module and equivalent width of spur gears. Not to mention, there will be less wear and tear as the load will become distributed between a number of teeth.
Its Application
Most of the reputable Industrial Gearbox Suppliers recommend helical gears to work under heavy load performance and of course whenever we need silent procedure such as automotive applications.
Fertilizer industries, printing industries, and earth-moving industries
Metal, rolling mills, power and slot industries
Textile industries, plastic material industries, meals industries, conveyors, elevators, blowers, compressors, oil industries & cutters.
Addition to the over applications, there are several others. The overall software of helical gears and helical gearboxes are widespread. Keep an eye on the space to learn more.
EP series helical gearbox can be utilized in the moderate and heavy-duty industrial applications of the power transmission market.
Apart from standard range, Helical Gear Boxes are also tailor made to suit individual requirement or according to specs provided. Please feel free to discuss your requirement and we will be very happy to make suitable suggestions.
Product Specification
Helical Gearbox Unit Sizes : 80, 90, 100, 112, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630
Transmission Ratio : 1.2 – 637
Input Power : 0.61 KW to 5,000 kW
Torque : Up to 117,000 Nm
Gear Ratios : Up to 130:1
Helical Gearbox Standard Applications
For applications > 50KW Agitators, Conveyors, Crushers, Cranes, Bigger Ball Mills, Mixers, Aerators, Fin Cooler Drives, Kneaders, Thickeners Case hardened and Profile ground Steel Gears with inclined tooth to transmit the torque between parallel / Right Angle shafts with minimum noise.