Roller line is a conveyor that conveys articles by several rollers mounted on a fixed support at a certain distance. Fixed brackets are usually composed of segments of several straight lines or curves as required. Roller conveyor can be used alone or in line with other conveyors or working machinery. It has the advantages of simple structure, reliable operation, easy installation and disassembly, easy maintenance, flexible circuit layout and so on. This kind of conveyor can be divided into two types according to whether the roller has driving device or not.
Power roller line is often used in horizontal or upward slightly inclined transmission lines. The driving device transfers power to the roller to rotate and conveys the goods through the friction force between the roller surface and the conveying surface. According to the driving mode, there are separate driving and group driving. Each roller of the former is equipped with a separate driving device for easy disassembly. The latter is driven by a driving device as a group of rollers to reduce the cost of equipment. The transmission modes of group drive include gear drive, chain drive and belt drive. Power roller conveyor is generally driven by AC motor, and can also be driven by two-speed motor and hydraulic motor as required. Also known as roller conveyor, roller conveyor.
The utility model has the advantages of simple structure, reliable operation, convenient maintenance, high temperature conveyance and energy saving, and is suitable for transporting finished articles. Roller conveyor is divided into power type and non-power type, which can realize straight line, curve, horizontal and inclined operation, and can meet the requirements of diversion and confluence, and realize the process of processing, assembling, testing, packaging and selection on machine.