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A platform for research: civil engineering, architecture and urbanism
Automatic leveling system and method for loader bucket and loader
The invention relates to an automatic leveling system and method for a loader bucket and a loader. The automatic leveling system for the loader bucket comprises a movable arm oil cylinder, a hydraulic cylinder and a hydraulic cylinder, the bucket oil cylinder is in driving connection with the bucket; the first displacement sensor is arranged on the boom cylinder and is configured to detect the stroke of the boom cylinder; the second displacement sensor is arranged on the bucket oil cylinder and is configured to detect the stroke of the bucket oil cylinder; the controller is electrically connected with the first displacement sensor and the second displacement sensor, and the controller is configured to receive the stroke, detected by the first displacement sensor, of the movable arm oil cylinder and the stroke, detected by the second displacement sensor, of the bucket oil cylinder; and the stroke of the movable arm oil cylinder and the stroke of the bucket oil cylinder are respectively compared with the preset target stroke of the movable arm oil cylinder and the target stroke of the bucket oil cylinder of the bucket in the leveling mode, so that the stroke of the movable arm oil cylinder and the stroke of the bucket oil cylinder are adjusted, and the leveling of the bucket is realized. According to the automatic leveling device, automatic leveling of the loader bucket can be accurately achieved.
本发明涉及一种装载机铲斗自动调平系统、方法及装载机。装载机铲斗自动调平系统包括：动臂油缸，驱动连接于动臂；铲斗油缸，驱动连接于铲斗；第一位移传感器，设于动臂油缸，且被配置为检测动臂油缸的行程；第二位移传感器，设于铲斗油缸，且被配置为检测铲斗油缸的行程；以及控制器，电连接第一位移传感器和第二位移传感器，控制器被配置为接收第一位移传感器检测到的动臂油缸的行程以及第二位移传感器检测到的铲斗油缸的行程，且分别与其内预置的铲斗在调平模式下的动臂油缸的目标行程和铲斗油缸的目标行程进行比较，以用于调节动臂油缸的行程和铲斗油缸的行程，实现铲斗的调平。本发明能够较精确的实现装载机铲斗的自动调平。
Automatic leveling system and method for loader bucket and loader
The invention relates to an automatic leveling system and method for a loader bucket and a loader. The automatic leveling system for the loader bucket comprises a movable arm oil cylinder, a hydraulic cylinder and a hydraulic cylinder, the bucket oil cylinder is in driving connection with the bucket; the first displacement sensor is arranged on the boom cylinder and is configured to detect the stroke of the boom cylinder; the second displacement sensor is arranged on the bucket oil cylinder and is configured to detect the stroke of the bucket oil cylinder; the controller is electrically connected with the first displacement sensor and the second displacement sensor, and the controller is configured to receive the stroke, detected by the first displacement sensor, of the movable arm oil cylinder and the stroke, detected by the second displacement sensor, of the bucket oil cylinder; and the stroke of the movable arm oil cylinder and the stroke of the bucket oil cylinder are respectively compared with the preset target stroke of the movable arm oil cylinder and the target stroke of the bucket oil cylinder of the bucket in the leveling mode, so that the stroke of the movable arm oil cylinder and the stroke of the bucket oil cylinder are adjusted, and the leveling of the bucket is realized. According to the automatic leveling device, automatic leveling of the loader bucket can be accurately achieved.
本发明涉及一种装载机铲斗自动调平系统、方法及装载机。装载机铲斗自动调平系统包括：动臂油缸，驱动连接于动臂；铲斗油缸，驱动连接于铲斗；第一位移传感器，设于动臂油缸，且被配置为检测动臂油缸的行程；第二位移传感器，设于铲斗油缸，且被配置为检测铲斗油缸的行程；以及控制器，电连接第一位移传感器和第二位移传感器，控制器被配置为接收第一位移传感器检测到的动臂油缸的行程以及第二位移传感器检测到的铲斗油缸的行程，且分别与其内预置的铲斗在调平模式下的动臂油缸的目标行程和铲斗油缸的目标行程进行比较，以用于调节动臂油缸的行程和铲斗油缸的行程，实现铲斗的调平。本发明能够较精确的实现装载机铲斗的自动调平。
Automatic leveling system and method for loader bucket and loader
装载机铲斗自动调平系统、方法及装载机
YAO YAMIN (author) / LIU JICHAO (author) / LIU XIAOYAN (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Control method of loader leveling system and loader leveling system
| European Patent Office | 2023