鏈條式抽油機(jī)的設(shè)計(jì)與分析

資源目錄里展示的全都有預(yù)覽可以查看的噢，，下載就有,,請放心下載，原稿可自行編輯修改=【QQ：11970985 可咨詢交流】====================喜歡就充值下載吧。。。資源目錄里展示的全都有，，下載后全都有,,請放心下載，原稿可自行編輯修改=【QQ：197216396 可咨詢交流】==================== 畢業(yè)論文（設(shè)計(jì)） 摘 要 鏈條式抽油機(jī)是現(xiàn)在油田眾多采油設(shè)備中的一種，鏈條抽油機(jī)具有運(yùn)動(dòng)性能好、整機(jī)重量輕、結(jié)構(gòu)緊湊、耗能少、沖次低、沖程長、懸點(diǎn)加速度變化小、慣性載荷小、運(yùn)行平穩(wěn)、減速器額定扭矩小和易于安裝等特點(diǎn)，因此近年來得到了普遍發(fā)展。但由于普通鏈條抽油機(jī)存在換向機(jī)構(gòu)復(fù)雜，十字滑塊部位在使用過程中磨損嚴(yán)重，軌跡鏈條和主軸銷容易發(fā)生斷裂事故，平衡系統(tǒng)復(fù)雜，可靠性偏低等問題，使得鏈條式抽油機(jī)的應(yīng)用受到了很大的限制。 本設(shè)計(jì)中通過曲柄滑塊機(jī)構(gòu)和復(fù)合天輪的組合達(dá)到了長沖程、節(jié)能等目的，并使其結(jié)構(gòu)緊湊。通過校核驗(yàn)證零件設(shè)計(jì)的合理性，并用UG建模、裝配，得到抽油機(jī)的整體效果。 關(guān)鍵詞：鏈條抽油機(jī) 長沖程 校核 建模裝配 ABSTRACT The Chain Type pumping oil production equipment is now one of the many oilfields, chain with sports performance is good, pumping unit machine light weight, compact structure, low energy-consuming, flush times low, stroke length, suspended point acceleration change small, small inertial load, smooth operation, reducer rated small torque and easy to install wait for a characteristic, therefore in recent years obtained the common development. But because ordinary Chain Type pumping unit is complex, the existing reversing institutions slider parts in use process badly worn, track chain and spindle pin crack accident prone, balance system complex, reliability problems such as low Chain Typ oil pumping unit, make application by a limit. This design by slider-crank mechanism of the combination of heaven and the composite reached long stroke, and energy saving, and purpose, and its structure is compact. By checking the rationality of the design of validation parts, and UG modeling, assembly, get the integral effect of the pumping unit. Key words: chain type pumping long stroke checking modeling and assembly