According to the monorail crane for underground transportation, an electric telescopic rod is arranged in a connecting assembly, a fixing shaft on a connecting block can be pushed by the electric telescopic rod to slide in a sliding groove, so that a fixing gear is meshed with a rack, and therefore when a driving mechanism conducts emergency braking, the driving mechanism can drive the fixing shaft to rotate; the sliding sleeve is prevented from continuously sliding on the outer surface of the track by utilizing the meshing relation of the fixed gear and the rack, and the situation that the connecting rod between the locomotive body and the driving mechanism rotates and the locomotive body collides with other objects when the locomotive is in a downhill turning place is avoided, so that certain safety is improved.
本发明公开了一种井下运输用单轨吊机车,通过在连接组件中设置电动伸缩杆,利用电动伸缩杆能够推动连接块上的固定轴在滑动槽的内部进行滑动,从而使得固定齿轮和齿条相啮合,因此能够在驱动机构进行紧急制动时,利用固定齿轮和齿条的啮合关系防止滑动套在轨道的外表面进行持续滑动,避免在下坡转弯地点时,机车本体与驱动机构之间的连接杆进行转动,机车本体与其他物体互相撞击,从而提升一定的安全性。
Monorail crane for underground transportation
一种井下运输用单轨吊机车
2022-03-01
Patent
Electronic Resource
Chinese
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