Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Attitude control system for loader bucket
The invention discloses a loader bucket attitude control system, and relates to the technical field of loader bucket regulation, and the loader bucket attitude control system comprises the following steps: carrying out button start and stop on a vehicle control unit, and inputting bucket control data; receiving a control signal of the whole vehicle controller and carrying out bucket operation; acquiring values of a bucket movable arm inclination angle, a rocker arm inclination angle and a front frame inclination angle; carrying out algorithm calculation according to the obtained inclination angle value and carrying out signal conversion output; and receiving the converted numerical signal and outputting an electric signal to control the proportional electromagnetic valve. Through the cooperation of all the modules, the valve rods in the movable arm oil cylinder and the tipping bucket oil cylinder are adjusted through real-time inclination angle numerical value feedback and cooperation with opening and closing of the electromagnetic valves, and therefore the movable arm oil cylinder and the tipping bucket oil cylinder are controlled to act and run; and the accompanying adjusting function of the posture of the bucket is achieved under the condition that the operation actions of the two oil cylinders are changed, so that the fault tolerance rate of the bucket in the adjusting process is increased, and meanwhile the use efficiency of equipment is improved.
本发明公开了一种装载机铲斗姿态控制系统，涉及装载机铲斗调控技术领域，本发明包括：对整车控制器进行按键启停并输入铲斗控制数据；接收所述整车控制器的控制信号并进行铲斗运行；获取所述铲斗动臂倾角、摇臂倾角以及前车架倾角数值；根据获取的倾角数值进行算法计算并进行信号转化输出；接收转化后的数值信号并输出电信号控制比例电磁阀。本发明通过各个模块的配合作用，通过实时的倾角数值的反馈，配合电磁阀的通闭达到对动臂油缸和翻斗油缸内部的阀杆调节，从而控制动臂油缸与翻斗油缸的动作运行，使得铲斗姿态在两个油缸的运行动作变化情况下实现伴随性的调节功能，从而提高了铲斗在调节过程中容错率的同时，提高了设备的使用效率。
Attitude control system for loader bucket
The invention discloses a loader bucket attitude control system, and relates to the technical field of loader bucket regulation, and the loader bucket attitude control system comprises the following steps: carrying out button start and stop on a vehicle control unit, and inputting bucket control data; receiving a control signal of the whole vehicle controller and carrying out bucket operation; acquiring values of a bucket movable arm inclination angle, a rocker arm inclination angle and a front frame inclination angle; carrying out algorithm calculation according to the obtained inclination angle value and carrying out signal conversion output; and receiving the converted numerical signal and outputting an electric signal to control the proportional electromagnetic valve. Through the cooperation of all the modules, the valve rods in the movable arm oil cylinder and the tipping bucket oil cylinder are adjusted through real-time inclination angle numerical value feedback and cooperation with opening and closing of the electromagnetic valves, and therefore the movable arm oil cylinder and the tipping bucket oil cylinder are controlled to act and run; and the accompanying adjusting function of the posture of the bucket is achieved under the condition that the operation actions of the two oil cylinders are changed, so that the fault tolerance rate of the bucket in the adjusting process is increased, and meanwhile the use efficiency of equipment is improved.
本发明公开了一种装载机铲斗姿态控制系统，涉及装载机铲斗调控技术领域，本发明包括：对整车控制器进行按键启停并输入铲斗控制数据；接收所述整车控制器的控制信号并进行铲斗运行；获取所述铲斗动臂倾角、摇臂倾角以及前车架倾角数值；根据获取的倾角数值进行算法计算并进行信号转化输出；接收转化后的数值信号并输出电信号控制比例电磁阀。本发明通过各个模块的配合作用，通过实时的倾角数值的反馈，配合电磁阀的通闭达到对动臂油缸和翻斗油缸内部的阀杆调节，从而控制动臂油缸与翻斗油缸的动作运行，使得铲斗姿态在两个油缸的运行动作变化情况下实现伴随性的调节功能，从而提高了铲斗在调节过程中容错率的同时，提高了设备的使用效率。
Attitude control system for loader bucket
一种装载机铲斗姿态控制系统
DAI ZHILONG (Autor:in) / LIU HONG (Autor:in) / ZHANG ZHISHENG (Autor:in) / HUANG YONGCHAO (Autor:in) / HU ZHIBIN (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Loader bucket attitude control method and device, electronic equipment and loader
| Europäisches Patentamt | 2024