The invention discloses an electro-hydraulic double-stirring system, a control method of the electro-hydraulic double-stirring system and a track mortar vehicle, and belongs to the technical field of mortar vehicles. The electro-hydraulic double-stirring system comprises a mortar tank, a stirring structure, an electric driving system and a hydraulic driving system; the hydraulic driving system comprises an axle power take-off gearbox, a transmission shaft, a first clutch, a hydraulic transmission device, a hydraulic motor and a second speed reducer, the axle power take-off gearbox is in transmission connection with the axle and is in transmission connection with the hydraulic transmission device through the transmission shaft, the transmission shaft is provided with the first clutch, and the hydraulic transmission device drives the hydraulic motor; the hydraulic motor is in transmission connection with the second speed reducer and is a constant displacement hydraulic motor; a stirring shaft of the stirring structure penetrates through the mortar tank, one end is in transmission connection with the electric driving system through a third clutch, and the other end is in transmission connection with a second speed reducer through a second clutch; the electric driving system works when the mortar vehicle does not move; the hydraulic drive system works when the speed of the mortar vehicle exceeds the starting speed.
本发明公开了一种电液双搅拌系统及其控制方法和轨道砂浆车,属于砂浆车技术领域。电液双搅拌系统包括砂浆罐、搅拌结构、电驱动系统和液压驱动系统;液压驱动系统包括车轴取力增速箱、传动轴、第一离合器、液压传动装置、液压马达和第二减速机,车轴取力增速箱与车轴传动连接且其通过传动轴与液压传动装置传动连接,传动轴上设有第一离合器,液压传动装置驱动液压马达,液压马达与第二减速机传动连接,液压马达为定量液压马达;搅拌结构的搅拌轴贯穿砂浆罐,其一端通过第三离合器与电驱动系统传动连接,其另一端通过第二离合器与第二减速机传动连接;电驱动系统在砂浆车不动时工作;液压驱动系统在砂浆车的速度超过启动速度时工作。
Electro-hydraulic double-stirring system, control method thereof and track mortar vehicle
电液双搅拌系统及其控制方法和轨道砂浆车
03.01.2025
Patent
Elektronische Ressource
Chinesisch
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