Helical gearbox is the best-selling and cheapest industrial gearbox. This gearbox is used for light to semi-heavy applications and is used for various purposes. There are many types of industrial gearboxes, of which the helical gearbox is one of them. This gearbox is one of the most widely used and best-selling type of industrial gearbox, which is divided into many types.
The material of the helical gear of the helical gearbox is made of steel due to its high sensitivity, and its helical gear is made of brass. The reason for using bronze or brass for the main gear of the helical gearbox is the softness of this alloy, which causes Let its teeth engage smoothly and smoothly with the gears of the Mardon shaft and move. Due to the material of the helical gear, this gear is more vulnerable to wear than other gears. And it should be immersed in oil. Otherwise, the profile of its teeth will corrode sooner than other gears. One of the important features of most helical gearboxes is the 90-degree axis angle of this gearbox, which is very widely used. It is very important in its design and construction that according to this style of design of helical gearboxes, they can usually be installed in different ways.
The performance of industrial helical gearbox
Mardon section which is always connected to the gear wheel; It is continuously rotating and with its rotation, it makes the gear wheel move. In fact, the power of the gear wheel is provided through the Mardon, which cannot be provided in reverse by the Mardon.
The difference between the helical gearbox and other gearboxes
Helical gearboxes are designed in such a way that the directions of the input shaft and the output shaft are perpendicular to each other at 90 degrees; This feature has given different applications to this gearbox. These gearboxes have the property of non-reversibility in most of the conversion ratios. This distinction in industrial helical gearboxes is very significant and many customers, such as construction and shop lifting, are willing to buy it only because of this feature. It should be noted that the efficiency of helical gearboxes is higher than helical gearboxes and Solar is less common, but has always been among the best-selling industrial gearboxes.
Types of helical gearboxes
1. Manual gearbox or NMRV
2. VF
3. MVF gearbox