The invention relates to a hydraulic control system of a single bulk cargo dumper. The hydraulic control system comprises execution elements including a motor, top cover oil cylinders, a rear cover oil cylinder, rear cover latch hook cylinders and a V-shaped vehicle body, the V-shaped vehicle body is provided with a conveying roller shaft, a driving roller is provided with the motor, a front box body on the V-shaped vehicle body is provided with two top cover oil cylinders to drive a cover body to be opened and closed, and the rod end of the rear cover oil cylinder arranged on a rear box body of the V-shaped vehicle body drives a tail door to be opened and closed downwards. Rear cover latch hook cylinders are arranged on the two sides of a rear box body of the V-shaped vehicle body, the V-shaped vehicle body is provided with a hydraulic system including a control loop composed of an oil tank, a valve set box, a pressure sensor and a pump, the hydraulic control system further comprises a remote controller and an electric control table, the remote controller and the electric control table are in signal connection with a master control system, and the valve set box is provided with an overflow valve and a manual electromagnetic reversing valve. An outlet of the pump is connected with the overflow valve, the manual electromagnetic directional valve and the pressure sensor through oil ways, the manual electromagnetic directional valve is connected with the execution element through a pipeline, and the master control system is in signal connection with the pressure sensor, the overflow valve and the manual electromagnetic directional valve.

    本发明涉及一种散货单车自卸车液压控制系统。本发明包括执行元件:马达、顶盖油缸、后盖油缸、后盖锁钩缸及V型车体,V型车体设置输送辊轴,驱动辊设置马达,V型车体上的前箱体设置两个顶盖油缸驱动盖体开闭,V型车体后箱体设置后盖油缸杆端朝下驱动尾门开闭,V型车体后箱体两侧设置后盖锁钩缸,V型车体设置液压系统:油箱、阀组箱,压力传感器、泵组成的控制回路,还包括:遥控器、总控制系统、电控台,遥控器、电控台信号连接总控制系统,阀组箱设置有溢流阀、手动电磁换向阀,泵出口分别油路连接溢流阀、手动电磁换向阀、压力传感器,手动电磁换向阀管路连接执行元件,总控制系统信号连接压力传感器、溢流阀、手动电磁换向阀。


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    Title :

    Hydraulic control system of single bulk cargo dumper


    Additional title:

    一种散货单车自卸车液压控制系统


    Contributors:
    WANG QUANSUO (author) / LI JIANKANG (author) / YANG TAIKANG (author) / ZHENG XIANGJUN (author)

    Publication date :

    2021-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge



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