目前我国大部份金属矿山均使用固定式矿车运输矿石。在使用固定式矿车运输矿石时必须采用翻车机进行卸矿。因此,翻车机在矿山运输中处于咽喉位置。它的使用情况,直接影响矿山的正常生产。我国使用的翻车机大部分为圆形翻车机,实践证明,这种翻车机存在不少问题。比如普遍 At present, most of the metal mines in our country use the fixed type of ore transport ore. Dump trucks must be used to unload ore when transporting ore using a stationary mine. As a result, the dumper is in a throat position in mine transport. Its use, a direct impact on the normal production of mines. Most of the dumper used in our country are circular dumper, and it has been proved in practice that there are many problems with this dumper. Such as general