January 15, 2020

What are gears and gearboxes? A gear can be a rotating machine part featuring cut teeth or cogs, which is meant to mesh with another toothed part to be able to transmit torque. In a layman’s language, gears are probably the most crucial elements of any motors and machine that assist to boost the torque output by providing gear reduction and adjusting the direction of rotation. Two or more gears working together in tandem are known as tranny or gearbox. Geared gadgets will change the quickness, torque, direction of a power source.
Types Of Gears And How Are They NOT THE SAME AS Each Other?
Spur Gears
Spur gears are the most common items used in a string 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 easy and simple 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 smooth operation. The teeth on a helical equipment cut at an angle to the facial skin of the gear. So, during the process when two of one’s teeth start to engage, the get in touch with is gradual- beginning at one end of the tooth and preserving get in touch with as the gear rotates into complete 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 steadily than do spur gear teeth to ensure that they can run more smoothly.
Helical gears, along with helical gearboxes, are highly durable and ideal for high load applications.
It has the capacity to transmit movement and power between either parallel or right angle shafts.
Bevel Gear
Bevel gears are mostly used to change the direction of shaft’s rotation. They have teeth in directly, spiral, hypoid shapes. Every one of a kind, for instance, straight teeth have comparable characteristics to spur gears while spiral operates the same as helical gears because they produce less vibration.
It’s Advantages:-
Bevel are such sort of gears that makes it possible to improve the operating angle.
All of the teeth on each wheel allows mechanical advantage to be changed.
Worm gears
The majority of the Industrial Gearbox Ever-Power prefer providing Worm Gears with their valuable clients since it can be used for large gear reductions. The setup was created in such a way that setup can turn the gear, however the equipment cannot turn 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 end.
Its Advantages
Worm Gears operate more silently and smoothly
They are self-locking
They occupy less amount of space
They have good meshing effectiveness and thus, can be used to lessen speed and increase torque.
Why Helical Gears?
Helical gears are cylindrical gears whose teeth are not parallel to the axis of rotation. The teeth are angled and appear as a segment of a helix that makes it transmit power between parallel or right angle axes. The primary difference between a helical gearbox and others is definitely that the teeth type a helix and has the potential to perform more quietly. Another benefit of using these gears are that they can have more capability to transmit load between two parallel shafts in comparison with the similar module and equivalent width of spur gears. And of course, you will see less wear and tear as the load will end up being distributed between several teeth.
Its Application
Most of the reputable Industrial Gearbox Suppliers suggest helical gears to work under heavy load performance and of course whenever we need silent operation such as automotive applications.
Fertilizer industries, printing industries, and earth-moving industries
Steel, rolling mills, power and port industries
Textile industries, plastic-type industries, meals industries, conveyors, elevators, blowers, compressors, oil industries & cutters.
Addition to the above applications, there are many others. The overall app of helical gears and helical gearboxes are widespread. Keep an eye on the space to learn more.
EP series helical gearbox can be used in the moderate and heavy-duty commercial applications of the power transmission market.
Apart from standard range, Helical Equipment Boxes are also customized to suit individual requirement or according to specifications provided. Please feel absolve 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 / Correct Angle shafts with minimum noise.