龍門式可行走小型提升機(jī)的設(shè)計(jì)含24張CAD圖,龍門,可行,小型,提升,晉升,設(shè)計(jì),24,cad
目錄中文摘要英文摘要1 緒論11.1 國內(nèi)外提升機(jī)械發(fā)展概況11.2 國內(nèi)提升機(jī)械的發(fā)展概況22 整機(jī)結(jié)構(gòu)設(shè)計(jì)和工作原理32.1 整機(jī)結(jié)構(gòu)示意圖32.2 工作原理42.3 具體參數(shù)43 主梁的設(shè)計(jì)及校核計(jì)算43.1 主梁的技術(shù)要求43.2 主梁的受力分析43.2.1 受力示意圖43.2.2 剪力圖53.2.3 彎矩圖63.3 主梁材料的選擇73.3.1 所選材料的尺寸73.3.2 校核最大剪力與彎矩74 卷揚(yáng)機(jī)及滑車電機(jī)選擇84.1 選取外購卷揚(yáng)機(jī)84.2 滑車電機(jī)選擇95 主動軸的的設(shè)計(jì)105.1 軸的材料和熱處理的選擇105.2 軸的結(jié)構(gòu)設(shè)計(jì)116 主動軸的校核計(jì)算116.1 齒輪受力分析116.2 軸的受力分析及計(jì)算126.2.1 軸的受力示意圖126.2.2 軸的校核計(jì)算12 6.3 軸承的校核計(jì)算157 大車運(yùn)行機(jī)構(gòu)的設(shè)計(jì)157.1大車傳動方案157.2減速比158 其他機(jī)構(gòu)的設(shè)計(jì)168.1 支架結(jié)構(gòu)168.2 橫梁178.3 最大輪壓178.3.1 輪字所承受的重量178.3.2 輪子最大靜壓17參考文獻(xiàn)18致謝19中文摘要隨著科學(xué)技術(shù)的發(fā)展,提升機(jī)更新?lián)Q代,在制造業(yè)中更是發(fā)揮著重要地位。龍門式可行走小型提升機(jī)是一種循環(huán)、間歇運(yùn)動機(jī)械,主要用于物品的裝卸。本設(shè)計(jì)是根據(jù)提升機(jī)的有關(guān)教材,實(shí)地考察及參考相關(guān)資料后,對其進(jìn)行設(shè)計(jì)的。主要性能參數(shù)包括:提升量、工作跨度、起升高度以及工作速度等。本次設(shè)計(jì)主要是對2噸龍門式可行走小型提升機(jī)的起升機(jī)構(gòu)和行走機(jī)構(gòu)的設(shè)計(jì)計(jì)算,并對提升機(jī)在國內(nèi)外發(fā)展前景及提升機(jī)的的意義進(jìn)行研究。再設(shè)計(jì)中主梁的校核、材料的選擇以及行走機(jī)構(gòu)的運(yùn)行要求較高和詳細(xì)計(jì)算。而且要對相關(guān)部件的作用、設(shè)計(jì)及選擇等的選擇做詳細(xì)論述,指出合理性性、重要性。在本次設(shè)計(jì)中設(shè)計(jì)CAD軟件的應(yīng)用,word文檔的編輯等關(guān)鍵詞:提升框架及機(jī)構(gòu)、大車運(yùn)行機(jī)構(gòu)、CAD及校核AbstractWith the development of science and technology, improve machine replacement, in the manufacturing industry plays an important position is. Gantry walk small hoist is a kind of circulation, intermittent movement machinery, mainly for the items of loading and unloading. This design is based on the relevant teaching material hoist, field investigation and relevant material after reference .and carry on the design. The main performance parameters including: to improve quantity, work span, lifting height and the speed of work, etc. This design is mainly to the two tons of gantry hoisting machine can walk small of lifting mechanism and walks the organization design, and calculation of ascension in the domestic and foreign development prospect and machine hoist the significance of the study. In the design of the main girder again check, the choice of materials and walks the organization operation to demand higher and detailed calculation. And to the role of related components, such as design and choose the choice of detail do, and points out that the rationality and the importance of sex. In this design design CAD software application, word document editing, etc Key words: to improve frame and institutions, during operation organization, CAD and checking III
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