What are gears and gearboxes? A equipment is definitely a rotating machine part featuring cut teeth or cogs, which is supposed to mesh with another toothed part in order to transmit torque. In a layman’s language, gears are one of the most crucial elements of any motors and machine which help to increase the torque output by giving gear decrease and adjusting the direction of rotation. Several gears working jointly in tandem are called transmitting or gearbox. Geared products will change the velocity, 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 decrease. The teeth of spur gears are directly and are installed in parallel on different shafts.
It’s advantages:-
They offer continuous 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 simple operation. One’s teeth on a helical gear cut at an position to the facial skin of the apparatus. So, during the process when two of one’s teeth begin to engage, the contact is gradual- beginning at one end of the tooth and keeping contact as the gear rotates into full engagement. With regards to transmissions, helical is the most commonly used gears and it even generates huge amounts of thrust.
It’s Advantages:-
The angled teeth engage more gradually than do spur gear teeth so that they can run more smoothly.
Helical gears, and also helical gearboxes, are highly durable and well suited for high load applications.
It has the capacity to transmit movement and power among either parallel or correct angle shafts.
Bevel Gear
Bevel gears are mostly used to change the path of shaft’s rotation. They have teeth in directly, spiral, hypoid shapes. Each one of a kind, for instance, straight teeth have comparable characteristics to spur gears while spiral operates the same as helical gears as they produce less vibration.
It’s Advantages:-
Bevel are such sort of gears that means it is possible to improve the operating angle.
The variety of 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 was created so that setup can turn the gear, but the equipment cannot switch the worm. The angle of the worm is definitely shallow and for that reason, the gear is used in conveyor systems for brake or emergency stop.
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 aren’t parallel to the axis of rotation. The teeth are angled and appear as a segment of a helix which makes it transmit power between parallel or right 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 can have more capacity to transmit load between two parallel shafts in comparison with the comparable module and comparative width of spur gears. Not to mention, you will see less wear and tear as the strain will be distributed between a number of teeth.
Its Application
Most of the reputable Industrial Gearbox Suppliers recommend helical gears to function 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 interface industries
Textile industries, plastic-type industries, meals industries, conveyors, elevators, blowers, compressors, oil industries & cutters.
Addition to the above applications, there are several others. The overall program of helical gears and helical gearboxes are widespread. Monitor the space to know more.
EP series helical gearbox can be utilized in the moderate and heavy-duty commercial applications of the power transmission market.
Apart from regular range, Helical Gear Boxes are also tailor made to match individual requirement or as per specs provided. Please feel free to discuss your necessity and we shall be very happy to make suitable suggestions.
Product Specification
Helical Gearbox Device 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
Insight 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, Larger Ball Mills, Mixers, Aerators, Fin Cooler Drives, Kneaders, Thickeners Case hardened and Profile surface Steel Gears with inclined tooth to transmit the torque between parallel / Correct Angle shafts with minimum noise.