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向—1型电动自行矿车基本上是我国地下采矿中唯一的自行矿车。该设备经过多年的应用和改进,逐步成为中小型地下有轨采矿和掘进作业中矿岩搬运的一种有效车辆。据不完全统计,至目前为止共制造出100余辆,除了向山硫铁矿井下各工作面全部使用外,还先后推广到十多个化工和金属矿山。目前除了进一步改进电缆卷绕机构外,尚需确保电动机工作的可靠性。 向—1型矿车前轮为主动轮,后轮从动并与电缆卷绕机构相联(图1)。矿车速度为
To -1 electric self-propelled car is basically the only underground car in our country underground car. After many years of application and improvement, this equipment has gradually become an effective vehicle for handling rock and ore in small and medium sized underground track mining and heading operations. According to incomplete statistics, so far produced a total of more than 100 vehicles, in addition to the face of the mountain sulfur iron mine all use, but also has to promote a dozen chemical and metal mines. At present, in addition to further improve the cable winding mechanism, the need to ensure the reliability of the motor. To the -1 type of car front wheel as the driving wheel, the rear wheel driven and connected with the cable winding mechanism (Figure 1). Mine car speed is