The general classification of gearboxes in terms of operation is formed in two ways, reducing and increasing. In general, this device is placed between the motor and the moving part, and by reducing or increasing the speed of the electric motor, it adjusts the output speed and torque.
But another type of classification of industrial gearboxes is based on input power, duration Their operation and output cycle is done. Therefore, gearboxes can be seen in the following types:
💠 Coil gearbox
One of the types of gearboxes is a snail which consists of two main parts: output gear and Mardon (input gear). The material of Mardon is made of steel and the material of input gear is made of brass or plastic due to high wear. In this type of gearbox, the position of the input and output axis is vertical and at a 90-degree angle. Its body is made of cast iron and has high resistance against vibration and movements of the device. This type of gearboxes are the cheapest and most widely used type and are used in light industrial machines. Tile and ceramic industries, conveyors, elevators, industrial furnaces, food industries, shredders and mixers, compressors, etc. They are industrial gearboxes. Another point is that combined gearboxes are made by combining two helical gearboxes. Combined gearboxes are used in small spaces and where efficiency is not very important.
💠 Solar gearbox
Solar gearboxes consist of one gear in the center and several gears around it. It looks like an output shaft concentric with the motor. Among its important features, we can mention insignificant slackness, unique design, and easy installation.
Solar gearboxes have the ability to produce and withstand high torques in small dimensions, which makes this type of gearboxes widely used. This type of gearboxes are offered in hollow input shaft, flanged, base, female shaft and single spur models. The role and application of solar gearboxes in cement, packaging, wind turbine, rolling, conveyor, mixer, batching industries. and Tickner and... can be seen.
💠 هلیکال
Helical gearbox consists of a number of spiral gears made of weathered steel. Helical gearboxes are produced and marketed in 90 degree, pendant, straight shaft, parallel shaft and ball helical types. Another name is Bevel Helical gearbox and its efficiency is more than 90%. Helical, unlike the helical gearbox, which is made of one type of gear, consists of variable components and is made in a multi-axis form based on the need and application. In helical gearboxes, simple gears are used, while in helical gearboxes, simple gears are used. This model is used in the installation of mixers, material transfer lines, etc. and is one of the most widely used industrial gearboxes. /p>
💠 Siklu
Cyclo gearbox is a gearbox without slack and has an appearance similar to a solar gearbox; with the difference that instead of pinion gears, bearings are used. Among its advantages are long life, small size, high efficiency, high shock tolerance, and its use in conveyors, paper industries, recycling, water and sewage, and mixers is evident.
💠 Cranville Pinion
💠 variable round
Using a variable speed gearbox or variator is one of the most common methods of reducing engine output speed, the mechanism of which is manual and by opening and closing the gearbox screw. Its important components include the friction cone that is on the shaft and power transmission is done by it, friction ring, spring, clutch cam plates, steel shaft, pinion and rack. Its application in textile industries, stone machines Berry, conveyor belt, polymer industries, etc. are evident.
💠 Extruder
Extruder gearbox is a gearbox that can withstand radial load and shock during work. This type of gearbox is produced and marketed in two single-axis and two-axis models. Among its main components are the frame, chassis, heating system for heating materials, extruder, and electric motor. The advantages of this gearbox include greater shock load tolerance, higher radial load tolerance, and proper bearings. The application of extruder gearbox is evident in cement, steel, polymer, food, tile and ceramic and coal industries.
💠 Index or station
Index or station gearboxes have the fastest and most accurate rotation of machine components. In fact, this device converts a simple input movement into an output oscillating movement. One of its advantages is the sudden stop of the gearbox when necessary, and therefore index gearboxes are used in mass production.