The invention discloses a counterweight adjusting system of engineering machinery, a control method and the engineering machinery, and belongs to the field of engineering machinery. The system comprises a balance weight adjusting device, the balance weight adjusting device comprises a plurality of balance weight rings, the balance weight rings share the center, and the balance weight rings are provided with balance weight blocks sliding along the balance weight rings; the sensor is used for collecting at least one of the tipping moment and the arm stretching moment of the engineering machinery; and the controller is connected with the sensor and the counterweight adjusting device, and the controller is used for adjusting the position of the counterweight block on the counterweight ring based on at least one of the tipping moment and the arm stretching moment. The system automatically adjusts the counterweight torque in real time by adjusting the position of the counterweight block on the counterweight ring, can statically and dynamically realize the stability of the gravity center of the engineering machinery, adapts to different working environments and working requirements, keeps the stability of the gravity center of the engineering machinery, and effectively prevents the tipping condition.
本申请公开了一种工程机械的配重调节系统、控制方法及工程机械,属于工程机械领域。该系统包括:配重调节装置,配重调节装置包括多个配重环,多个配重环共中心,配重环设有沿配重环滑动的配重块;传感器,传感器用于采集工程机械的倾翻力矩和展臂力矩中的至少一个;控制器,控制器与传感器和配重调节装置连接,控制器用于基于倾翻力矩和展臂力矩中的至少一个,调整配重块在配重环上的位置。该系统通过调整配重环上的配重块的位置,实时自动调整配重力矩,可以静态、动态地实现工程机械的重心平稳,适应不同作业环境和作业需求,保持工程机械重心稳定,有效防止倾翻情况的发生。
Counterweight adjusting system of engineering machinery, control method and engineering machinery
工程机械的配重调节系统、控制方法及工程机械
2023-03-07
Patent
Electronic Resource
Chinese
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