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mine car stop device
Resistance new coal mine underground car machine practical involves the transport machinery technology area, resistance by two of the parallel car machine fixed support and resistance pole, supporting a car before, after a foot type and supporting device component, or car machine at both ends of the fixed support respectively in supporting a fixed before and after supporting seat, and the car machine resistance for a traffic stop stem two fixed support, connection between the two fixed support through the resistance between the axis of the car in the middle of the bar, the bar at the top small car resistance below the loud shape, natural state, its top tilted and foot by foot pedals, pro-cyclical device barrows and dial up the pole, dial pole central in two fixed hinged supporting a car machine, resistance between the top online and through pedal connection. The utility model can automatically resistance car, but effectively avoid artificial resistance to the deviation of the car brings safety reliability high, the structure is simple, easy installation, convenient maintenance.