XMB-70 type three-roll four cylinder rod mill consists of a main engine and 4 different specifications of grinding drums.
Four different specifications of grinding rollers can be placed on the rubber rollers arranged in parallel on the upper part of the main machine individually or at the same time according to the needs of use. The grinding drum is placed on the roller, and it rolls on the main and driven rollers due to the action of friction. The steel rod in the grinding drum is impacted in the cylinder wall, and the grinding is carried out by grinding and stripping.
The distance between the main and driven rollers can be adjusted according to the size of the selected grinding drum. When the equipment leaves the factory, the driven rollers close to the working face are installed at a larger distance, and the driven rollers away from the working face are installed at the smallest distance. position at a distance. In order to meet the requirement that several kinds of rollers grind at the same time and need to be parked separately, a pair of parking rollers covered with rubber tubes are installed between the main and driven rollers. When the time is required, pull the parking handle out of the positioning plate from the axis of the handle, and then move it into the positioning hole of the positioning plate on the side that needs to stop working, so that the roller can lift the grinding cylinder for subsequent operations. At this time, the grinding work on the other side is still carried out as usual and is not affected. When grinding on both sides is required at the same time, the handle can be inserted into the positioning hole in the middle of the positioning plate.
The electrical equipment of equipment has been installed and has undergone a comprehensive inspection and commissioning according to the factory requirements. After the user receives the equipment, remove the packaging and grease, connect the power supply and ground wire, and then it can be used.
All rotating parts of the equipment, except for the rolling bearing, use rolling bearings and do not need to be refueled frequently. Together with the rolling bearings on both sides of the motor, the oil can be changed once a year, or additional oil can be added according to the usage. It is recommended not to use sodium-based grease, so as to avoid the saponification failure of the grease after the flushing water enters. Both ends of the payroller are made of nylon and molybdenum disulfide with sufficient self-lubricating capacity, and no additional lubricant is required.