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A platform for research: civil engineering, architecture and urbanism
Gravity center control system, excavator and excavator gravity center control method
The invention discloses a gravity center control system, an excavator and an excavator gravity center control method. The gravity center control system comprises a rotary table, a gravity center detector, a servo motor pump, a balance weight mechanism and a controller. The controller is respectively connected with the gravity center detector and the servo motor pump, and is used for receiving a gravity center position signal from the gravity center detector and controlling the servo motor pump to steer, so that liquid in the first liquid weight box and/or the second liquid weight box flows to the solid-liquid mixing weight box; or the liquid in the solid-liquid mixing weight box flows to the first liquid weight box and/or the second liquid weight box. The gravity center control system is simple in structure and convenient to operate, manual mode adjustment and automatic mode adjustment of the gravity center of the whole machine can be achieved through the gravity center control method, the stability of the whole machine is effectively improved, and multi-working-condition adaptability and multiple purposes of the excavator are achieved.
本发明公开了一种重心控制系统、挖掘机及挖掘机重心控制方法，重心控制系统包括转台、重心检测仪、伺服电机泵、配重机构和控制器；控制器分别连接重心检测仪和伺服电机泵，用于接来自重心检测仪的重心位置信号并控制伺服电机泵转向，使第一液体配重箱和/或第二液体配重箱内的液体流向固液混合配重箱，或者使固液混合配重箱内的液体流向第一液体配重箱和/或第二液体配重箱。本发明提供的重心控制系统结构简单，操作方便，所提供的重心控制方法能够实现整机重心的手动模式调节和自动模式调节，有效地提升整机的稳定性，实现挖掘机的多工况适应性和一机多用。
Gravity center control system, excavator and excavator gravity center control method
The invention discloses a gravity center control system, an excavator and an excavator gravity center control method. The gravity center control system comprises a rotary table, a gravity center detector, a servo motor pump, a balance weight mechanism and a controller. The controller is respectively connected with the gravity center detector and the servo motor pump, and is used for receiving a gravity center position signal from the gravity center detector and controlling the servo motor pump to steer, so that liquid in the first liquid weight box and/or the second liquid weight box flows to the solid-liquid mixing weight box; or the liquid in the solid-liquid mixing weight box flows to the first liquid weight box and/or the second liquid weight box. The gravity center control system is simple in structure and convenient to operate, manual mode adjustment and automatic mode adjustment of the gravity center of the whole machine can be achieved through the gravity center control method, the stability of the whole machine is effectively improved, and multi-working-condition adaptability and multiple purposes of the excavator are achieved.
本发明公开了一种重心控制系统、挖掘机及挖掘机重心控制方法，重心控制系统包括转台、重心检测仪、伺服电机泵、配重机构和控制器；控制器分别连接重心检测仪和伺服电机泵，用于接来自重心检测仪的重心位置信号并控制伺服电机泵转向，使第一液体配重箱和/或第二液体配重箱内的液体流向固液混合配重箱，或者使固液混合配重箱内的液体流向第一液体配重箱和/或第二液体配重箱。本发明提供的重心控制系统结构简单，操作方便，所提供的重心控制方法能够实现整机重心的手动模式调节和自动模式调节，有效地提升整机的稳定性，实现挖掘机的多工况适应性和一机多用。
Gravity center control system, excavator and excavator gravity center control method
一种重心控制系统、挖掘机及挖掘机重心控制方法
ZHAO YAOYAO (author) / ZHANG LEI (author) / DONG YUZHONG (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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