What are gears and gearboxes? A gear is definitely a rotating machine component featuring cut the 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 parts of any motors and machine which help to raise the torque output by giving gear decrease and adjusting the direction of rotation. Two or more gears working with each other in tandem are called tranny or gearbox. Geared devices will change the speed, torque, path 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 products used in a series for large gear reduction. One’s teeth of spur gears are straight and are installed in parallel on different shafts.
It’s advantages:-
They offer constant velocity ratio
They are highly reliable
They are simple and easy with regards to making/ manufacturing
They are mostly used to transmit massive amount power
Helical Gears
Unlike Spur gears, Helical gears and Helical Gearbox both have the capacity to conduct a easy operation. The teeth on a helical equipment cut at an angle to the face of the gear. So, during the procedure when two of the teeth begin to engage, the contact is gradual- starting at one end of the tooth and preserving 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 steadily than perform spur gear teeth so that they are able to run more smoothly.
Helical gears, in addition to helical gearboxes, are highly long lasting and ideal for high load applications.
It has the capacity to transmit motion and power among either parallel or correct angle shafts.
Bevel Gear
Bevel gears are mostly used to change the direction of shaft’s rotation. They have teeth in straight, spiral, hypoid shapes. Every one of a kind, for example, straight teeth have similar features 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 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 as it is used for large gear reductions. The setup was created in such a way that setup can turn the gear, however the equipment cannot switch the worm. The angle 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 performance and therefore, 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. One’s teeth are angled and appearance 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 definitely that the teeth form a helix and gets the potential to run more quietly. Another advantage of using these gears are that they can have more capability to transmit load between two parallel shafts when compared with the similar module and equivalent width of spur gears. Not to mention, you will see less deterioration as the strain will end up being distributed between many 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 operation such as automotive applications.
Fertilizer industries, printing industries, and earth-moving industries
Metal, rolling mills, power and port industries
Textile industries, plastic-type material industries, food industries, conveyors, elevators, blowers, compressors, oil industries & cutters.
Addition to the over applications, there are several others. The overall application 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 medium and heavy-duty industrial applications of the power transmission market.
Apart from regular range, Helical Equipment Boxes are also customized to match individual requirement or according to specifications provided. Please feel absolve 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, Bigger Ball Mills, Mixers, Aerators, Fin Cooler Drives, Kneaders, Thickeners Case hardened and Profile surface Metal Gears with inclined tooth to transmit the torque between parallel / Right Angle shafts with minimal noise.