The track explanation of mold transfer car on rail
2020-05-22The track explanation of mold transfer car on rail
If the track of mold transfer car on rail is a seam rail, there should be a (3 ~ 5) mm × 45° chamfer outside the rail joint to avoid collision with the lower edge of the motor block that is not chamfered. When using the original non-insulated tracks of non-low-voltage power supply flat cars, the original steel rails can also be turned over, and the insulated sliding contact wires can be laid with profile steel separately. At this time, the position of the conductive device on the car should be moved accordingly to make it slide on the contact line.
The electric flat car cannot be towed by other vehicles that are higher than the rated speed of the flat car to prevent the motor from running at an overspeed. The mold transfer car on rail must be checked when it is used for the first time, and the following items should also be checked regularly during use. Whether the axle of the frame is loose. Whether the belt pulley is skewed, the belt is adjusted with a tension screw after loosening the motor foot bolts, which can drive the rated load, and should not be too tight. Whether bolts are loose. When four rounds leave the ground. When the motor is turned by hand, the driving wheel can rotate flexibly, and when the driven wheel pair is turned by hand, the driven wheel pair should also be able to rotate flexibly.
When empty, the maximum gap between the wheels and the track should not be greater than 2mm. In the shoulder bearing housing, the bearing cover of the reducer should be filled with grease, especially the sealing groove of the through cover should be filled with grease, and the guide frame of the conductive device should be filled with grease. In the reducer, use No. 20 gear oil in winter, and No. 30 gear oil in summer, and the oil level should be correct.
