The invention relates to a hydraulic lifting machine for a dump truck, which comprises a hydraulic lifting machine for the dump truck and comprises an enabling control device, an air source, a reversing valve, an oil pump, an operating valve, an oil tank and an oil cylinder, closing an output gas pipe of the gas source to forbid the hydraulic lifting machine to prevent the hydraulic lifting machine from malfunction; and the area judgment mechanism is used for sending out the first driving command or the second driving command. The invention further relates to a hydraulic lifting method for the dump truck. The hydraulic lifting machine for the dump truck and the method are intelligent in control, safe and reliable. The self-discharging truck can be confirmed to be in the road surface driving state at present based on the current driving speed and the visual road surface detection result, so that the garbage loaded by the self-discharging truck is prevented from being thrown on the road surface by adopting a control mechanism of a forbidden hydraulic lifting machine, and the pollution to the road surface environment is reduced.
本发明涉及一种用于自卸卡车的液压举升机械,包括:液压举升机械,用于自卸卡车,包括使能控制设备、气源、换向阀、油泵、操纵阀、油箱和油缸,所述使能控制设备用于在接收到第一驱动命令时,关闭所述气源的输出气管以禁用所述液压举升机械防止所述液压举升机械误动作;面积判断机构,用于发出第一驱动命令或第二驱动命令。本发明还涉及一种用于自卸卡车的液压举升方法。本发明的用于自卸卡车的液压举升机械及方法操控智能、安全可靠。由于能够基于当前行驶速率和视觉化的路面检测结果确认自卸卡车当前处于路面行驶状态,进而采用禁能液压举升机械的控制机制避免自卸卡车装载的垃圾抛洒路面,从而减少对路面环境的污染。
Hydraulic lifting machine and method for dump truck
用于自卸卡车的液压举升机械及方法
2024-04-30
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 |
Lifting hydraulic system suitable for mining dump truck and mining dump truck
European Patent Office | 2025
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