Roller Table of Rolling Mill

In our industry, rolling mills are mechanical equipment used to achieve the metal rolling process, mainly consisting of rolls, roll bearings, rack, mill shoe, roll adjustment devices, upper roll balancing devices and roll changing devices. In the rolling mill production unit, the roller table is important equipment for mechanization of production, especially in the production unit of section steel and bar, which runs through the entire production line. The roller table is the most common equipment for the rolling line of the entire rolling mill, and each section has a roller table. Due to the different positions of the roller tables, the role played by them is also different.

The characteristics of the rolling mill production require that the roller bearing housing must be inspected frequently for frequent refueling, while the traditional bearing housing upper cover is bolted. To check or refuel, the bearing housing upper cover must be opened, and the continuity of the rolling mill production not allows frequent shutdowns, so the bearings are often short of oil and will accelerate bearing damage.

The conveyor roller is the largest number of equipment on the rolling mill production line and the most faulty equipment. Due to the continuity of the rolling mill production, the failure of any one of the roller conveyors on the rolling mill production line will cause the production to be interrupted. The bevel gear transmission roller supported by the traditional bearing seat is a commonly used structure in the production line of medium-sized and above rolling mills. However, the rolling loss caused by the rolling mill is very alarming. There is no shifting mechanism in the roller table, and the transmission is composed of universal joint shafts and variable frequency motors, and some are unpowered roller rollers. The roller table is variable diameter, such as the turning roller at the inlet and outlet of the rolling mill.

In the development of current rolling mills, it is developing towards continuous, automation, specialization, high product quality and low consumption, and in the future development, our rolling mill equipment will also be technically improved, and the application field will continue to increase.