The invention discloses a steering device of a small silt remover and a control method, and belongs to the technical field of pipe network silt removing equipment. The steering device comprises a steering oil cylinder which comprises a first direction oil port L1 and a second direction oil port R1; the hydraulic oil supply assembly is used for providing hydraulic oil; the steering control valve group comprises an electro-hydraulic proportional directional valve, and the electro-hydraulic proportional directional valve is arranged between the hydraulic oil supply assembly and the steering oil cylinder; the control assembly comprises a steering handle and a controller, the input end of the controller is connected with the steering handle, the output end of the controller is connected with the electro-hydraulic proportional directional valve, and the controller is used for outputting control signals of the displacement amount of the valve element of the electro-hydraulic proportional directional valve and the displacement direction of the valve element of the electro-hydraulic proportional directional valve according to signals of the steering handle. Steering operation can be flexibly carried out.
本发明公开了一种小型清淤机的转向装置及控制方法,属于管网清淤设备技术领域。转向装置包括:转向油缸,包括第一方向油口L1和第二方向油口R1;液压油供油组件,用于提供液压油;转向控制阀组,包括电液比例换向阀,电液比例换向阀设于液压油供油组件与转向油缸之间;控制组件,包括转向手柄和控制器,控制器的输入端连接转向手柄,输出端连接电液比例换向阀,控制器用于根据转向手柄的信号输出电液比例换向阀阀芯的位移量和电液比例换向阀阀芯的位移方向的控制信号。本发明能够灵活进行转向操作。
Steering device of small silt remover and control method
一种小型清淤机的转向装置及控制方法
2025-02-07
Patent
Electronic Resource
Chinese
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