What is Gearbox? How they work?

The gearbox is a mechanical device used to increase the output torque or to change the speed (RPM) of a motor. The shaft of the motor is connected to one end of the gearbox and through the internal configuration of gears of a gearbox, provides a given output torque and speed determined by the gear ratio.

The most basic definition of a gearbox is that it is a contained gear train, or a mechanical unit or component consisting of a series of integrated gears within a housing. In fact, the name itself defines what it is a box containing gears. In the most basic sense, a gearbox functions like any system of gears; it alters torque and speed between a driving device like a motor and a load.reducer,agricultural reducer

The gears within a transmission can be one of several types, from bevel gears and spiral bevel gears to worm gears and others such as planetary gears. The gears are mounted on shafts that are carried by roller bearings and rotate about them. The gearbox is a mechanical method of transferring energy from one device to another and is used to increase the torque while reducing the speed at the same time.

Gearboxes are used in many applications including machine tools, agricultural gearbox industrial equipment, conveyor belts, and virtually any rotary motion power transmission application that requires changes in torque and speed requirements.Planetary gear motor,

How do they work?

An electric or hydraulic motor is applied to one end of the gearbox, while the energy is converted into low-speed drive torque at the other end. Inside the box, NMRV Series Worm Gear Reducer, the materials used have a long service life, which supports enormous strength. Can you imagine the energy it would take to tackle the wreckage of a cruise ship during the maneuver? Or that of the container crane? Or even an underground digging machine?