The invention provides an engineering vehicle lifting system and a deviation rectification control method thereof.The lifting system comprises an upper lug plate base and a lower lug plate base which are slidably installed on the side wall of a compartment and a vehicle frame respectively, and the upper lug plate base and the lower lug plate base are correspondingly arranged in the vertical direction, synchronously move in the horizontal direction through lug plate base connecting pieces and can be disconnected in the vertical direction; the lifting oil cylinder is respectively connected with the upper lug plate seat and the lower lug plate seat through pin shafts; one end of the transmission mechanism is connected with the driving mechanism, and the other end penetrates through the bottom of the lifting oil cylinder and the lower lug plate seat; the pressure sensor is used for measuring the pressure load of the carriage; and the controller is used for receiving a measurement result of the pressure sensor, calculating unbalance loading displacement, controlling the driving mechanism according to the unbalance loading displacement, and driving the lifting oil cylinder to translate through the transmission mechanism. The problem that the fault rate of the lifting system is high due to unbalance loading can be effectively solved, meanwhile, the whole system is automatically adjusted, human intervention is not needed, and the intelligent level is high.
本发明提供一种工程车辆举升系统及其纠偏控制方法,举升系统包括分别滑动安装于车厢侧壁和车架上的上耳板座和下耳板座,上耳板座与下耳板座在竖直方向对应设置,并通过耳板座连接件在水平方向同步移动,在竖直方向能够断开;举升油缸,分别与上耳板座与下耳板座通过销轴连接;传动机构,一端连接驱动机构,另一端贯穿举升油缸底部和下耳板座;压力传感器,用于测量车厢的压力载荷;控制器,用于接收压力传感器的测量结果,计算偏载位移量,根据偏载位移量控制驱动机构,通过传动机构驱动举升油缸平移。本发明能够有效解决因偏载原因导致的举升系统故障率高的问题,同时,整个系统自动进行调整,不需要人为介入,智能化水平高。
Engineering vehicle lifting system and deviation rectification control method thereof
一种工程车辆举升系统及其纠偏控制方法
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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