电液比例控制装置制造方法及图纸

涉及一种主要用于多路阀或其它具有类似特征的液压工作装置的电液比例控制装置。包括可编程电比例操纵装置和电液比例先导模块，操纵装置输出端接电液比例先导模块，再外接工作装置。由于传感器将操作者对不同手柄的操作方向和角度转换为电信号，经主控制器输出对应的控制信号，控制信号经控制电缆对电液比例先导模块进行控制，因此操纵装置可以随意安装在驾驶室的任何位置，也可以将该装置与主机分离，采用长电缆或无线连接，实现线控或遥控。同时具有操纵控制上的柔性，可以根据工作装置的操纵控制需要，改变主控制器的控制程序，以适应特殊的需要；可以进一步为装载机或其它工程机械整机的智能化开发奠定技术基础。

Electro-hydraulic proportional control device

An electro-hydraulic proportional control device that is mainly used for manifold valves or other hydraulic devices having similar characteristics. The utility model comprises a programmable electric proportional control device and an electro-hydraulic proportional pilot module, wherein the output end of the control device is connected with an electro-hydraulic proportional pilot module, and then an external working device is connected. Because the sensor will handle the operator on the different operation direction and angle are converted to electrical signals, the control signal corresponding to the output of the main controller, the control signal through the control cable on the electro-hydraulic proportional pilot control module, so the control device can be optionally installed on any position of the cab, the device and the host can also be separated by long cable or wireless connection, realize remote or remote control. At the same time with the flexible control, can control according to the needs of work device, control program of the main controller, in order to meet the special needs; to further lay the technical foundation for the development of intelligent loader or other mechanical engineering machine.

【技术实现步骤摘要】

【技术保护点】
电液比例控制装置，其特征在于包括可编程电比例操纵装置和电液比例先导模块，可编程电比例操纵装置用于输出可编程的电比例控制信号，可编程电比例操纵装置的可编程电比例控制信号输出端由控制电缆接电液比例先导模块，电液比例先导模块的先导控制液流输出端通过油管外接工作装置；所说的可编程电比例操纵装置设２套。

【技术特征摘要】

【专利技术属性】
技术研发人员：陈扼西，冯培锋，贡凯军，林学才，李俊宁，叶连福，
申请(专利权)人：集美大学，
类型：发明
国别省市：92[中国|厦门]