A high-quality roller support device is not only convenient for replacing rollers, but also consists of a deflectable roller support, support, pin shaft, body, roller, limit block, and fasteners. The lower end of the support is connected to the upper end of the machine body with fasteners, and the support is connected to the deflectable roller bracket with a pin shaft. A roller is set on the deflectable roller bracket. On the deflectable roller bracket, there is a slot for rotating around the pin axis, and the roller is installed in the slot of the deflectable roller bracket. A limit block is set on the deflectable roller bracket to control the deflection angle. A pin shaft is installed on the support or body for the deflectable roller bracket to rotate around. When the fasteners are removed, the deflectable roller bracket can rotate a certain angle around the horizontally fixed pin shaft under the control of the limit block. Slot type bracket belongs to a type of roller bracket. Adopting advanced production technology to ensure product quality. The groove type roller is used to remove belt stains, with high force and low resistance on sloping belts, resulting in the best effect. The double section roller can reduce the heavy pressure points of the belt on the ceramic roller, and the hollow device of the roller can allow the belt to fall off on its own without sticking to the roller, which can extend the service life of the roller.
