The utility model relates to a chain wheel driving double cylinder double acting reciprocating pump, comprising a power machine, a pump body, a support seat, a pump cylinder, a piston, a driving sprocket, a drive chain, a slide way, a slide plate, a direction changing slide block, etc.. The utility model adopts the sprocket drive mechanism drives the piston, crankshaft and connecting rod mechanism to replace the existing reciprocating pump, change the existing crank linkage reciprocating pump piston stroke is short, speed change big shortcomings, reduces the energy consumption, prolong the service life of the valve components and other related performance; with a large stroke, high flow, high lift, low energy consumption, long service life, can realize large-scale products.
【技术实现步骤摘要】
【技术保护点】
1.链轮传动双缸双动往复泵包括动力机、泵缸支座、缸体、活塞等,其特征是:进一步包括链轮、链条、滑道、滑板和变向滑件组成的链轮传动机构,所述的链轮传动机构是在泵缸支座的上面装有平行滑道,滑道上装一滑板,在泵缸支座的两端侧面,各安装一对称链轮,两传动链条上各对称固定一圆柱型变向滑动件,两变向滑动件分别在滑板两侧的滑动件竖向槽内。
【技术特征摘要】
【专利技术属性】
技术研发人员:王健军,张高峰,吴坤,
申请(专利权)人:合肥华宇橡塑设备有限公司,
类型:实用新型
国别省市:34
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