本文關(guān)鍵詞： 加熱系統(tǒng) 參數(shù)化設(shè)計 SolidWorks 超塑性成形設(shè)備　出處：《哈爾濱工業(yè)大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：超塑成形設(shè)備是實現(xiàn)超塑成形工藝的專用裝備,加熱系統(tǒng)作為其重要組成部分,主要起加熱保溫作用。隨著超塑成形技術(shù)在航空航天等領(lǐng)域的廣泛應(yīng)用,對其成形設(shè)備的研究已是刻不容緩。加大對超塑成形設(shè)備加熱系統(tǒng)關(guān)鍵技術(shù)及結(jié)構(gòu)的研究力度具有非�，F(xiàn)實的意義。在加熱系統(tǒng)設(shè)計過程中,功率計算、電熱元件計算和結(jié)構(gòu)設(shè)計等重復(fù)性工作較多,傳統(tǒng)的手工計算和二維制圖無法適應(yīng)企業(yè)高效、經(jīng)濟(jì)的需求,本課題將加熱系統(tǒng)的設(shè)計過程程序化,實現(xiàn)參數(shù)化設(shè)計,達(dá)到縮短加熱系統(tǒng)的設(shè)計開發(fā)周期、提高設(shè)計效率的目的。設(shè)計了超塑性成形設(shè)備的加熱系統(tǒng),其最高加熱溫度可達(dá)600°C,主要用于空間站上鋁合金零件的超塑成形。對加熱系統(tǒng)進(jìn)行了加熱區(qū)域尺寸確定、爐膛材料選取和爐體結(jié)構(gòu)確定等工作。利用經(jīng)驗公式法和熱平衡法分別計算了該加熱系統(tǒng)的功率,并對加熱功率的具體分配和電熱元件的設(shè)計計算進(jìn)行了詳細(xì)的分析。完成了爐門啟閉系統(tǒng)的設(shè)計。研究了SolidWorks三維造型軟件的二次開發(fā)技術(shù)和零部件參數(shù)化設(shè)計的方法。針對加熱系統(tǒng)產(chǎn)品設(shè)計的特點及其各個零件之間存在的關(guān)聯(lián)設(shè)計,尤其是裝配尺寸的要求,提出了符合該加熱系統(tǒng)設(shè)計要求的參數(shù)化設(shè)計方案。利用Visual Basic 6.0作為Solid Works的開發(fā)工具,結(jié)合SolidWorks API接口函數(shù),以超塑成形設(shè)備的加熱系統(tǒng)為研究對象,設(shè)計參數(shù)化用戶界面,建立了該加熱系統(tǒng)的參數(shù)化設(shè)計系統(tǒng),實現(xiàn)了加熱功率和電熱元件設(shè)計的自動計算以及主要零部件的參數(shù)化造型、工程圖生成的自動化。完成了超塑性成形設(shè)備加熱系統(tǒng)的主要部件制造,對加熱系統(tǒng)的水冷板和加熱板進(jìn)行制造工藝設(shè)計,完成組裝工作。
[Abstract]:Superplastic forming equipment is a special equipment to realize superplastic forming process. As an important part of superplastic forming equipment, heating system mainly plays the role of heat preservation. With the wide application of superplastic forming technology in aerospace and other fields. It is urgent to study its forming equipment. It is of great practical significance to study the key technology and structure of superplastic forming equipment heating system. In the process of heating system design, power calculation. The traditional manual calculation and 2D drawing can not meet the needs of high efficiency and economy, so the design process of heating system will be programmed. The parametric design is realized to shorten the design and development cycle of heating system and to improve the design efficiency. The heating system of superplastic forming equipment is designed and the maximum heating temperature can reach 600 擄C. It is mainly used in superplastic forming of aluminum alloy parts on space station. The heating area size of heating system is determined. The power of the heating system is calculated by means of empirical formula method and heat balance method respectively. The specific distribution of heating power and the design and calculation of electric heating elements are analyzed in detail. The design of the furnace door opening and closing system is completed. The secondary development technology of SolidWorks 3D modeling software and the design of the system are studied. Parametric design method of parts. According to the characteristics of product design of heating system and the related design of each part. In particular, assembly size requirements. A parameterized design scheme which meets the design requirements of the heating system is proposed. Visual Basic 6.0 is used as the development tool of Solid Works. Based on the interface function of SolidWorks API, the parameterized user interface is designed and the parameterized design system of the heating system is established by taking the heating system of superplastic forming equipment as the research object. The automatic calculation of heating power and electric heating element design, the parameterized modeling of main parts and the automation of engineering drawing generation are realized, and the main parts of heating system of superplastic forming equipment are manufactured. The water cooling plate and heating plate of heating system are designed and assembled.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：TG305
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本文編號：1462136