The hydraulic system of the cable stabilizing winch comprises a control valve assembly, a motor and an oil tank, the oil return end of the motor is connected with the oil tank through an oil return pipeline, the oil inlet end of the motor is connected with the oil tank through an oil inlet pipeline, an oil pump is arranged on the oil inlet pipeline, and the control valve assembly is arranged between the oil inlet end of the motor and the oil tank. The motor drives the cable stabilizing winch to wind and unwind the cable stabilizing cable; the control valve assembly comprises an overflow valve and a reversing valve, the P end of the overflow valve is connected with an oil inlet pipeline close to the oil inlet end of the motor, the T end of the overflow valve is connected with an oil return pipeline, the control end of the overflow valve is connected with the P end of the reversing valve, the T end of the reversing valve is connected with the oil tank, and the control end of the overflow valve is further connected with the oil inlet pipeline. According to the structure, back pressure is added to the oil inlet pipeline through the control valve assembly, the constant tension state can be kept between the cable stabilizing mooring rope and the heavy object, and therefore it is guaranteed that the heavy object is not prone to shaking.
本发明提供一种稳索绞车的液压系统,包括控制阀组件、马达和油箱,所述马达的回油端通过回油管道连接油箱,马达的进油端通过进油管道连接油箱,在进油管道上设有油泵,在马达的进油端和油箱之间设有控制阀组件,所述马达驱动稳索绞车收放稳索缆绳设置;所述控制阀组件包括溢流阀和换向阀,所述溢流阀的P端连接靠近马达的进油端的进油管道,溢流阀的T端连接回油管道,溢流阀的控制端连接换向阀的P端,换向阀的T端连接油箱,溢流阀的控制端还连接进油管道;上述结构,通过控制阀组件对进油管道增加一个背压,能够使得稳索缆绳与重物之间能够处于恒张力状态,从而保证重物不容易晃动。
Hydraulic system of cable stabilizing winch
一种稳索绞车的液压系统
2025-01-07
Patent
Electronic Resource
Chinese
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