The invention provides a transmission device of a ballast distribution vehicle for track maintenance. A front motor and a rear motor are respectively arranged on a front bogie and a rear bogie below the ballast distribution vehicle for the railway track maintenance; the front motor and the rear motor are respectively provided with a front clutch and a rear clutch; the transmission shafts of the front motor and the rear motor are provided with a mechanical hydraulic transmission case; the mechanical hydraulic transmission case is in transmission connection with a transfer case and an engine; two oil pumps are arranged in front of the mechanical hydraulic transmission case; the front side of the transfer case is provided with the two oil pumps. By means of the above configuration, the ballast distribution vehicle can achieve simultaneous transmission or respective transmission through mutual switching, so that the ballast distribution vehicle can run on a track under different conditionsonly by increasing the power of 20 KW. The transmission device has the advantages of low consumption and high energy.
本发明提供一种路轨检修配砟车传动装置,铁路路轨检修使用的配砟车下方的前转向架和后转向架分别装有前马达和后马达,前马达和后马达分别设有前离合器和后离合器,在前马达和后马达的传动轴上配装有机械液力传动箱,其机械液力传动箱传动连接分动箱和发动机,在机械液力传动箱前侧装有两个油泵,分动箱前侧装有两个油泵。由此配置,可让配砟车通过相互切换,达到同时传动或分别传动,使之只需增加20KW的功率就可满足在路轨上不同情况的行驶,具有低耗高能的特点。
Transmission device of ballast distribution vehicle for track maintenance
路轨检修配砟车传动装置
2020-05-26
Patent
Electronic Resource
Chinese
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