Roller base

Description

The roller base (idler) is one of the important components in the design of conveyors, which is used to maintain the roller and adjust its position. In the definition of roller, it can be said that this title is used for rollers that are used to improve the movement of conveyor belts. These bases help a lot in the best performance of the rollers and their compatibility in different working conditions. Roller bases are designed in different types and models depending on the working conditions and needs, which can be used to improve the performance of conveyors in many work fields, including in different industries.

Choosing a suitable base for the roller can help to improve the movement of conveyors, increase the durability of these devices and reduce their maintenance costs. Considering the important role of these parts in the design of conveyor belts and their wide application in many work fields, in this article we intend to introduce the roller base to the types of these bases, their functions and applications, and important points in buying these parts. Let’s discuss the factors affecting the price and how to buy them, which we hope will be of interest to you.

Introducing the roller base (idler)

The roller base is one of the components of conveyors, which is also known as idler. As their title suggests, these foundations are designed in connection with rollers and have the role of support. Also, by using these bases, the position of the rollers in the structure of the conveyors can be adjusted and the performance of these devices can be improved in different work processes. Various factors can influence the design of these bases, among them, the type of materials moved in conveyors and their granulation, the length and width of the conveyor, the diameter and length of the roller, the environmental conditions and the capacity of the machine. .

These foundations are designed as one-piece, two-piece or three-piece according to how the roller is installed on them. Another issue related to these foundations is the angle of installation of the rollers on them, which itself depends on various factors such as the type of materials transported in the conveyors, the speed of these devices and their slope. In general, the rollers used in conveyors are divided into two categories: industrial and non-industrial rollers, which are accompanied by high-strength bases that are adjustable.

types of roller bases (idler)

According to the placement position and the number of rollers that can be installed on them, the roller bases are available in different types and models, among them, there are reciprocating bases, self-adjusting bases, suspended bases, standing bases and Regular vestibular base pointed. In the following, we will introduce and review each of these bases.

Reciprocating roller base

The base of the moving roller is one of the most widely used idlers in the field of transporting and loading materials, which is used as a holder and support for moving rollers in conveyors. These foundations are usually made of steel, and metal belts or steel corners and studs are used in their construction. These bases are widely used in conveyor lines. The return idler is also used as a holder and support in the return rollers in the conveyor.

Self-adjusting idler

The self-adjusting roller base is another practical idler in the design of conveyor belts, which are used in long belts and high-capacity work processes. Conveyors designed with self-adjusting idlers can be used in tough working conditions and with high wear and tear, such as working in large mines. These bases prevent the transverse movements of the conveyors and can be very useful and practical in work processes where the fall and weight of materials can cause the movement of the conveyor to deviate. Also, these bases absorb loads and vertical forces on the conveyor belt.

Suspended roller base

The suspended idler is a type of base in working with rollers, which has high flexibility. These bases are often used in lines where high vertical loads are applied and heavy and coarse materials are moved. The use of these idlers helps a lot to increase the speed of the conveyor belt in different working conditions. Among the other advantages of using these bases, we can mention their proper performance in the critical part of load bearing, such as the part of falling materials. These idlers are easy to install and maintain and have high efficiency and durability.

Idler standing

Standing roller base is another type of idler in the design of conveyors, which is often used in light lines and for moving small materials. These bases have a diameter limit in the connection section with rollers and are often used for rollers that have a 15 mm shaft.

Regular roller base

Regular idler is one of the other practical types of these idlers, which plays an important role in the performance of rollers in different working conditions. Regular vestibular bases play two important roles in interaction with rollers. First, these bases have the role of support and carrier, and second, they prevent the rollers from shaking during the movement of the conveyor belt. Factors affecting the design of these foundations include the amount and type of materials transported in the conveyor belt, the dimensions of the conveyor belt (length and width) and its surface.

Russellconveyor’s website defines roller bases as follows: Idler rollers, also known as conveyor rollers, are cylindrical rods that run along and under a conveyor belt. They are used to support and move the conveyor belt and guide the materials being transported.

Basic Duties of Roller (Idler)

These foundations are used to improve the performance of rollers in various work processes. In addition to that, a series of tasks have been considered for these parts, among which we can mention the maintenance of rollers, adjusting their height, preventing inappropriate friction and protecting them from damage. These foundations have a supporting role in the first place and are designed in such a way that they can provide the strength and stability of the conveyor belt.

In addition, it is possible to adjust the height of the roller through these bases, which greatly helps to improve the performance of the conveyor belt in different working conditions. Also, these bases prevent the creation of inappropriate friction between the conveyor belt and the rollers and help them to move correctly and smoothly. Roller bases have a supporting role for rollers against heavy loads and protect rollers from damage caused by solid particles.

Roller base applications

These foundations have wide applications due to their features and capabilities, including the use of these parts in the assembly and movement of parts in the automotive industry, the movement of cars between different departments and the movement of train carriages. Cited. Also, these foundations are used in the pharmaceutical industry for the purpose of moving medicines in the pharmacy, moving medicines to the warehouse and moving raw materials in their manufacture. Other uses of these parts include their use in the packaging industry and for moving packages in production lines. Transferring packages to the warehouse and moving them for loading, unloading, etc. are other uses in this industry.

Important points in buying a roller base (idler)

Before buying a roller base, it is necessary to pay attention to a series of points and factors, which we will introduce in this section. The first point is to pay attention to the weight and volume of the load that is supposed to be moved by the conveyor. The greater the weight of the load used in the conveyor belt work process, the more solid and quality designed foundations are needed.

The second point in this context is to pay attention to the speed of the conveyor belt, on which the bases should be selected. In this way, the higher the speed of the conveyor, the more strong and stable foundations are needed. The next point in this field is to pay attention to the environmental conditions in which these bases are supposed to be used. Accordingly, if you intend to use the conveyor belt in abrasive and corrosive environments, it is necessary to purchase corrosion-resistant bases. Another point in purchasing these bases is to pay attention to their location.

If you intend to use these parts in stressful places, it is necessary to buy high-quality bases that have high strength. Also, it is better that the bases you buy are replaceable and their maintenance and service process is easy. The brand and manufacturer of the roller base are other factors that must be taken into account when purchasing these parts. If you are looking to buy a quality and durable base, it is better to refer to reputable brands with a history in this field.

Idler base price

There are various factors that can affect the final price of these idlers, which we introduce in this section. The first factor is the type of materials used in the design of these parts, which has a great effect on their resistance and durability. In the construction of these bases, steel, aluminum, etc. are used, each of which has a different price. Also, the quality of raw materials used in the construction of these foundations can also affect their durability and ultimately their price.

Another factor is the dimensions and size of these foundations, which can affect their final price. The bases that are supplied with large sizes and dimensions and are used in heavy work processes have a higher price. Another influencing factor on the price of these foundations is their type and model, which are used based on working conditions and needs. Among other factors influencing the price of these parts, it can be mentioned how they are installed, which is done in both fixed and adjustable ways.

The brand and company that manufactures the roller base can also affect its cost. Bases that are offered by reputable and popular brands usually have a higher price. Of course, sellers also offer these parts at different prices, which must be taken into account when buying.

Online shopping of roller base

You can buy different models of idlers both in person and online. Nowadays, the method of online shopping is widely used by buyers due to its advantages. In the online shopping method, there is no need to go to the store and spend extra time and money.

Also, in this method, it is possible to see the types of idlers along with their specifications and prices 24 hours a day on all days of the week, for which it is enough to refer to the virtual pages of online stores active in this field. Finally, if you are looking for a reliable store in the field of supply of different models of roller bases, we introduce you to the store of Rehavaran Sanat Qomes, which provides customers with the best models of idlers with high quality and reasonable prices.