The utility model relates to a control device of oil pumping machine, which comprises a main contact of the AC contactor, AC contactor is connected on the way back to the main oil pump motor, a computer program controller for opening and closing sequence on the AC contactor coil circuit. Through the computer program controller can set the starting, running and stopping pumping time, so as to avoid unnecessary operation of the pumping unit, not only to achieve the purpose of saving energy, but also can save a lot of manpower, reduce management cost.
【技术实现步骤摘要】
【技术保护点】
一种抽油机的程控装置,包括一个交流接触器,该交流接触器的主触头连接在抽油机电机的主回路上,其特征是在上述交流接触器线圈的回路上串接一个用于顺序开、关的电脑程序控制器。
【技术特征摘要】
【专利技术属性】
技术研发人员:魏宏刚,贾志林,熊居民,
申请(专利权)人:魏宏刚,贾志林,熊居民,
类型:实用新型
国别省市:61[中国|陕西]
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