Frame of Side Dumping Mining Wagons

Side Dumping Mining Wagons frame steel should be straightened before riveting and its straightness should not be greater than 1.5‰. After the frame is made, the two opposite sides should be parallel to each other. The parallelism tolerance is 2‰ of the side length, and the frame flatness tolerance is The length of the frame (excluding the buffer) is 2‰, but the maximum shall not be greater than 5mm.

After the frame is made, the supporting surfaces of the four axle frames should be on the same plane, and the center plane of the two axle frames on the same axis should be perpendicular to the longitudinal center plane of the frame.

The center plane of the frame traction device should be symmetrical to the longitudinal center plane of the frame, and its symmetry tolerance is not more than 6mm.

The connection between the tipping wheel component and the carriage should be firm and reliable. When the tipping wheel component is not tipped, the outline must not exceed the overall size of the mine cart.