Non - road vehicular hydraulic four wheel drive hydraulic system valve unit

非道路车辆液压四轮驱动液压系统控制阀组

Abstract

本实用新型公开了非道路车辆液压四轮驱动液压系统控制阀组,包括液压集成块和设置在液压集成块上的连接法兰、电磁阀和管接头;所述电磁阀包括第一、第二、第三、第四电磁阀;对应地,电磁阀电磁铁包括第一、第二、第三、第四电磁阀电磁铁;所述管接头为3个,其中一个管接头与前马达连接,另外两个管接头分别与2个后马达连接;从高压泵出来的液压油通过连接法兰进入前马达。通过将自由轮和防打滑功能集成到一个集成块上,通过进油法兰的螺钉把整个集成块直接安装到前马达的法兰安装面上,具有易于安装维修且节省空间和成本。
The utility model discloses a non - road vehicular hydraulic four wheel drive hydraulic system valve unit, including hydraulic manifold block and flange, solenoid valve and the coupling of setting on the hydraulic manifold block, the solenoid valve includes first, second, third, fourth solenoid valve, correspond ground, solenoid valve electromagnetism iron ladle draws together first, second, third, fourth solenoid valve electro -magnet, the coupling is 3, and one of them coupling is connected with preceding motor, and two other couplings are connected with 2 back motors respectively, the hydraulic oil that comes out from the high -pressure pump passes through the preceding motor of flange entering. Through will be freely take turns and prevent skidding the function integration to the integrated package, on screw through oil inlet flange arrives whole integrated package direct mount the flange mounting face of preceding motor, have easy installation and maintain and just save space and the cost.

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    CN-106224318-ADecember 14, 2016九方泰禾国际重工(青岛)股份有限公司Non-road vehicle hydraulic four-wheel drive hydraulic system control valve set