本文選題：橋式起重機　切入點：起升機構(gòu)　出處：《中北大學》2011年碩士論文　論文類型：學位論文

【摘要】：隨著市場經(jīng)濟的快速發(fā)展,以及起重機應用領域的不斷深入和拓展,起重機的快速設計和使用壽命一直受到高度重視。近年來,由于橋式起重機的廣泛使用,各種現(xiàn)代化設計方法也相繼出現(xiàn),對設計者提出了更高要求,在如何實現(xiàn)橋式起重機參數(shù)化優(yōu)化設計問題上,已經(jīng)成為該設計領域的一個重要發(fā)展趨勢。 本文以橋式起重機起升機構(gòu)為研究對象,分析了起升機構(gòu)的工作原理,闡述了參數(shù)化設計和優(yōu)化設計的應用方法,結(jié)合三維So1idWorks軟件,利用Visual Basic 6.0為開發(fā)語言實現(xiàn)了起升機構(gòu)參數(shù)化設計,對重要部件使用ANSYS軟件進行了有限元建模和優(yōu)化設計,實現(xiàn)了參數(shù)化優(yōu)化設計。論文主要研究內(nèi)容如下: (1)介紹了橋式起重機的應用及發(fā)展,說明了課題研究的背景和意義,分析了優(yōu)化設計和參數(shù)化設計的應用及現(xiàn)狀。 (2)闡述了起升機構(gòu)各主要部件的特性及其使用選擇和校驗方法,實現(xiàn)了對起升機構(gòu)各個部件的設計計算。 (3)詳細介紹了對卷筒的優(yōu)化設計和參數(shù)化驅(qū)動方法,實現(xiàn)了將參數(shù)化和優(yōu)化設計相結(jié)合的快速設計方法。 基于以上理論基礎,本文以160t橋式起重機參數(shù)化設計系統(tǒng)為實例,驗證了本文提出的理論和方法的正確性和適用性。
[Abstract]:With the rapid development of market economy and the deepening and expanding of crane application field, the rapid design and service life of crane have been attached great importance. All kinds of modern design methods have appeared one after another, which put forward higher requirements to designers. How to realize the parametric optimization design of bridge crane has become an important development trend in the field of design. This paper takes the lifting mechanism of bridge crane as the research object, analyzes the working principle of the lifting mechanism, expounds the application method of parametric design and optimization design, and combines with 3D So1idWorks software. The parameterized design of hoisting mechanism is realized by using Visual Basic 6.0, and the finite element modeling and optimization design of important parts are carried out by using ANSYS software. The main contents of this paper are as follows:. This paper introduces the application and development of bridge crane, explains the background and significance of the research, and analyzes the application and present situation of optimal design and parameterized design. The characteristics of the main parts of the hoisting mechanism and its selection and checking method are described, and the design and calculation of each part of the hoisting mechanism are realized. 3) the optimization design and parameterized driving method of reel are introduced in detail, and the fast design method which combines parameterization and optimization design is realized. Based on the above theoretical basis, this paper takes the parameterized design system of 160t bridge crane as an example, and verifies the correctness and applicability of the theory and method presented in this paper.
【學位授予單位】：中北大學
【學位級別】：碩士
【學位授予年份】：2011
【分類號】：TH215;TP391.72

【引證文獻】

相關碩士學位論文 前1條

1 寧志強;起重機設計型專家系統(tǒng)實現(xiàn)方法研究[D];太原科技大學;2013年

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本文編號：1609008