The invention relates to a rack rail train containing an incomplete load power frame, which comprises a plurality of train bodies which are sequentially connected end to end, the bottoms of two ends of each train body are respectively provided with a bogie, the bogies are adhesive bogies or rack rail bogies, and the incomplete load power frame is arranged between the two bogies of at least one train body. At least one bogie of at least one vehicle body is connected with a non-complete load power shaft; the power frame comprises a first framework and a secondary suspension, the first framework is connected with the vehicle body through a longitudinal traction device, the secondary suspension comprises a lifting device and a first secondary spring, the lifting device is connected with the vehicle body, the first secondary spring is connected with the first framework, and the movable end of the lifting device can descend to abut against the first secondary spring; the power shaft comprises a second framework, the bogie comprises a third framework, the second framework can be connected with the third framework through a multi-connecting-rod traction mechanism, and the second framework is provided with a single-shaft rack rail driving device. The train is simple in structure, convenient to use and good in effect.
本发明关于一种含非完全荷载动力架的齿轨列车,包括若干个首尾依次连接的车体,每个车体的两端底部分别设置一个转向架,转向架为粘着转向架或者齿轨转向架,至少一个车体的两个转向架之间设有非完全荷载动力架,至少一个车体的至少一个转向架连接有非完全荷载动力轴;动力架包括第一构架、二系悬挂,第一构架通过纵向牵引装置连接车体,二系悬挂包括升降装置和第一二系弹簧,升降装置连接车体,第一二系弹簧连接第一构架,升降装置的活动端能够下降抵接第一二系弹簧;动力轴包括第二构架,转向架包括第三构架,第二构架通过多连杆牵引机构能够连接第三构架,第二构架设有单轴齿轨驱动装置。该列车结构简单,使用方便,效果良好。
Rack rail train with incomplete load power frame
一种含非完全荷载动力架的齿轨列车
2023-03-03
Patent
Elektronische Ressource
Chinesisch
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