本文選題：轉(zhuǎn)子泵 + 轉(zhuǎn)子��； 參考：《蘭州理工大學(xué)》2012年碩士論文

【摘要】：轉(zhuǎn)子泵作為一種回轉(zhuǎn)式容積泵有著非常廣泛的應(yīng)用前景。轉(zhuǎn)子泵具有工作原理簡單、體積小、重量輕、成本低、密封安全、無污染等特點(diǎn)，不僅適用于油液介質(zhì)輸送，而且在日用化工、石油、醫(yī)藥、食品等行業(yè)也有廣泛潛在的市場。轉(zhuǎn)子泵還可以在部分場合可替代螺桿泵及離心泵。隨著人們對轉(zhuǎn)子泵逐漸了解與認(rèn)識，其應(yīng)用領(lǐng)域也在逐漸的擴(kuò)大。隨著對轉(zhuǎn)子泵的應(yīng)用的增多，也開始了對轉(zhuǎn)子泵更多的相關(guān)研究。加之目前國內(nèi)外的眾多設(shè)計(jì)、分析軟件的發(fā)展，繪圖軟件已經(jīng)有強(qiáng)大的二維、三維功能，現(xiàn)代化的智能機(jī)柔性加工的發(fā)展，為轉(zhuǎn)子泵的設(shè)計(jì)與生產(chǎn)提供了保證。本文著重在轉(zhuǎn)子泵的轉(zhuǎn)子設(shè)計(jì)及參數(shù)化方面做了一些探索研究。 目前國內(nèi)對轉(zhuǎn)子泵理論化研究較少，以及對轉(zhuǎn)子型線的研究起步較晚，資料較少，有些研究尚不成熟，對本文的研究很不利。本文著重從理論上對轉(zhuǎn)子型線進(jìn)行研究，并進(jìn)行參數(shù)化設(shè)計(jì)。對轉(zhuǎn)子泵轉(zhuǎn)子的設(shè)計(jì)提出設(shè)計(jì)要求，選取目前廠家仿制較多的擺線型和圓弧型轉(zhuǎn)子進(jìn)行曲線的理論分析，分別根據(jù)其曲線形成原理及共軛原理推導(dǎo)出理論型線方程和實(shí)際型線方程，以及不同型線的面積利用系數(shù)、徑距比的選取。 運(yùn)用MATLAB軟件編寫繪制實(shí)際型線的程序，進(jìn)行轉(zhuǎn)子參數(shù)化設(shè)計(jì)。運(yùn)用EXCEL軟件對數(shù)據(jù)的處理，可以方便的在AutoCAD軟件中繪制轉(zhuǎn)子圖紙�？赏ㄟ^參數(shù)變換，快速的設(shè)計(jì)出不同系列的轉(zhuǎn)子，縮短設(shè)計(jì)周期。并且此設(shè)計(jì)方法不僅可靠，，而且精度高，可以方便的在數(shù)控加工中心或柔性制造單元中加工。 利用SolidWorks軟件對轉(zhuǎn)子及轉(zhuǎn)子其他零部件進(jìn)行了設(shè)計(jì)并裝配，完成轉(zhuǎn)子泵樣機(jī)的設(shè)計(jì)。并且利用COSMOSMotion對所設(shè)計(jì)的轉(zhuǎn)子泵進(jìn)行了運(yùn)動(dòng)仿真，仿真結(jié)果表明轉(zhuǎn)子在運(yùn)轉(zhuǎn)過程中沒有干涉，并且間隙均勻。設(shè)計(jì)的轉(zhuǎn)子滿足轉(zhuǎn)子泵的設(shè)計(jì)要求，證明本文的轉(zhuǎn)子設(shè)計(jì)方法合理可行。
[Abstract]:Rotor pump as a rotary volume pump has a very wide application prospect. Rotor pump has the characteristics of simple working principle, small volume, light weight, low cost, seal safety, no pollution and so on. It is not only suitable for oil medium transportation, but also has wide potential market in daily chemical industry, petroleum industry, medicine industry, food industry and so on. Rotor pump can also replace screw pump and centrifugal pump in some situations. As people gradually understand and understand the rotor pump, its application field is also gradually expanding. With the increasing application of rotor pump, more research on rotor pump has been started. In addition, with the development of many design and analysis software at home and abroad, drawing software already has powerful 2D and 3D functions and the development of modern intelligent machine flexible machining, which provides a guarantee for the design and production of rotor pump. This paper focuses on the rotor design and parameterization of the rotor pump. At present, there are few theoretical research on rotor pump, and the research on rotor profile is late, and some research is not mature, which is very unfavorable to the research in this paper. In this paper, the rotor profile is studied theoretically and parameterized design is carried out. The design requirement of rotor pump is put forward, and the curve of cycloid and arc rotor which is made by many manufacturers is analyzed theoretically. According to its curve forming principle and conjugate principle, the theoretical and practical shape line equations are derived, as well as the selection of the area utilization coefficient and the ratio of diameter to distance of different profile lines. MATLAB software is used to compile the program of drawing the actual profile, and the rotor parametric design is carried out. By using excel software to process the data, it is convenient to draw the rotor drawing in AutoCAD software. Through the parameter transformation, can design the different series of rotors quickly, shortens the design period. This design method is not only reliable, but also accurate, and can be easily processed in NC machining center or flexible manufacturing unit. The rotor and other parts of the rotor are designed and assembled by SolidWorks software, and the prototype of the rotor pump is designed. The designed rotor pump is simulated by COSMOS Motion. The simulation results show that the rotor has no interference and the clearance is uniform. The designed rotor meets the design requirements of the rotor pump, which proves that the rotor design method in this paper is reasonable and feasible.
【學(xué)位授予單位】：蘭州理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TH326

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