Elevators are material handling and translocation devices that make it simple to move products of different shapes and sizes, from powder to bulk. They are essential to every sector because gravity conveyor rollers offer a quick and secure way to handle significant amounts of materials. Although conveyors come in a range of sizes and designs, they always perform the same job. They use a frame to support belts, baskets, rollers, and other moving parts to transfer goods from one location to another, either mechanically or by gravity.
Roller Conveyors: what are they?
Roller conveyors are a type of conveyor belt that uses rollers—equally spaced rotating cylinders—to let things glide across their surface. They usually employ tiny motors or gravity to move objects from one place to another. A lower limit of three about the rollers must support the rigid riding surface of the conveyed material.
Before getting into the nitty-gritty, we advise taking a look at our article on comprehending conveyor systems, which offers a primer on these operating systems and their fundamental operation.
We shall look into the many gravity conveyor rollers types because there are numerous that can be used with a variety of materials.
Rolling conveyor powered by a belt
The belt-driven continuous roller conveyor controls the movement of the goods conveyed by using a motorized belt to operate each roller. They are preferable over standard belt conveyors when things need to be turned over, side loaded, or unloaded using a slide or when objects need to be stopped temporarily at control points.
No of the configuration, the rubber belt beneath the wheels must not come into contact with moisture, extreme heat, or waste, as these elements can quickly weaken the system. These gravity conveyor rollers are frequently utilized for medium to heavy dry, clean loads that call for periodic pausing and/or reversible action.
Roller conveyor types
The different types of roller conveyors used in the market is covered in detail in this section. Although varieties exist and there is a lot of similarity between these several types, we are only highlighting the most significant classifications here.
The gravity roller conveyor, the simplest of them, consists of a frame that supports freely revolving rollers but also uses gravity to move material along a line. They save designers money since they can be used to convey light to medium-weight items without the necessity of a motor.
No of the configuration, the rubber belt beneath the wheels must not come into contact with moisture, extreme heat, or any debris, as these elements can quickly weaken the system.
Specifications and criteria for selection
Whichever type of roller conveyor is selected, there are a few standard requirements that must be established before purchasing the appropriate model for the task.
Material for rollers and frames
The material utilized to build the frame and the rollers will be the first essential specification. Depending on how much pressure will be applied to the system and the number of the specified frame capacity, the frame is usually made of aluminum or steel.
Similarly, pick a frame that can support both the capacity of the rollers and the material being moved.
Size and direction of the rollers
Determine the ideal placement of the conveyor to ensure that it won’t hinder or block the motion of an object after determining the size of the material that is on it.
Type of load and accumulation
The product at hand determines the weight type and accumulation.
However, they shouldn’t be used with extremely sensitive and awkward geometries as those found in manufacturing and electronics components. This article provided knowledge of gravity conveyor rollers, including their definition, types, and main applications.