筒倉成型機(jī)設(shè)計

筒倉成型機(jī)設(shè)計,筒倉成型機(jī)設(shè)計,筒倉,成型,設(shè)計 黃河科技學(xué)院畢業(yè)設(shè)計說明書 第 IV 頁 筒倉成型機(jī)設(shè)計 摘 要 近些年,隨著國民經(jīng)濟(jì)的發(fā)展和人民生活水平的不斷提高,食用糧食費(fèi)持續(xù)增長。糧食作為主要的物質(zhì)原料,儲存安全的重要性不言而喻。那么,儲倉建設(shè)能否滿足需要,儲倉的適用性、經(jīng)濟(jì)性、儲存的安全性、生產(chǎn)的自動化程度等能否適應(yīng)新的要求?這些都成為我國糧食主管部門和相關(guān)建設(shè)單位需要仔細(xì)考慮并加以解決的問題。為此,我們需要對糧食儲倉工藝及設(shè)備的選型進(jìn)行梳理、探討。本文重點(diǎn)從糧食儲藏的角度探討了糧食鋼板筒倉的發(fā)展歷程、應(yīng)用現(xiàn)狀、類型特點(diǎn)和工藝設(shè)備配備情況。簡述了我國鋼板筒倉的應(yīng)用發(fā)展概況，分析了鋼板筒倉的類型、制造過程和各自的優(yōu)缺點(diǎn)。介紹了筒倉的儲糧特性，并對鋼板筒倉的工藝設(shè)計及配套設(shè)備進(jìn)行了探討。 關(guān)鍵詞：鋼板；筒倉；類型；結(jié)構(gòu)；儲糧特性 Abstract Author:Guo zhongliang Tutor:Kang hongwei In recent years, with the development of national economy and people's living standards continue to improve, the consumption of food costs continue to grow. Food as the main raw materials of substance, the importance of safe storage. Storage building can meet the need, store the suitability of economic security, production, storage, degree of automation, whether to meet the new requirements? These have become China's grain departments and construction units need to carefully consider and solve the problem. To this end, we need to sort out the food storage warehouse process and the selection of equipment to explore. This article focuses explored from the perspective of grain storage, grain steel silos course of development, application status, types, characteristics, and process equipment with the situation. Overview of China's steel silos of application development, analysis of the type of steel silos, manufacturing processes and their advantages and disadvantages. The silo grain storage characteristics, and process design of steel silos and ancillary equipment were discussed. Keywords: steel plate; silo; type; structure; grain storage features 目 錄 1 緒論....................................................................1 1.1我國糧食鋼板筒倉的應(yīng)用發(fā)展?fàn)顩r......................................1 1.2鋼板筒倉的類型......................................................2 1.2.1糧食螺旋鋼板筒倉..............................................2 1.2.2螺栓裝配式鍍鋅波紋板鋼板筒倉..................................2 1.2.3焊接倉........................................................2 1.3鋼板筒倉的結(jié)構(gòu)組成和儲糧特性........................................3 1.3.1結(jié)構(gòu)組成 .....................................................3 1.3.1儲量特性......................................................3 1.4鋼板筒倉的使用壽命..................................................3 1.5鋼板筒倉所用的材料..................................................4 1.6鋼板筒倉完善的技術(shù)..................................................4 1.7鋼板筒倉工藝布置及配套工藝設(shè)備......................................4 1.8鋼板筒倉的優(yōu)點(diǎn)......................................................5 2 筒倉成型機(jī)的工藝設(shè)計....................................................5 2.1幾何尺寸............................................................6 2.2工藝過程............................................................6 3 彎曲力計算..............................................................8 4 電動機(jī)的選擇與計算......................................................9 4.1電動機(jī)的類型選擇....................................................9 4.2電動機(jī)功率的選擇....................................................9 4.2.1工作機(jī)所需要功率的計算.........................................9 4.2.2確定電動機(jī)的額定功率..........................................9 4.2.3確定電動機(jī)的轉(zhuǎn)速.............................................10 5 傳動裝置的功率參數(shù)計算.................................................10 6 軸的設(shè)計和計算.........................................................11 6.1軸的結(jié)構(gòu)設(shè)計.......................................................11 6.2確定各軸段的尺寸...................................................12 6.2.1軸的直徑的計算...............................................12 6.2.2各軸端直徑. .................................................12 6.2.3各軸段的長度.................................................13 6.3軸的強(qiáng)度校核..................................................... .13 7 齒輪的設(shè)計.............................................................17 7.1齒輪轉(zhuǎn)動比的選擇...................................................17 7.2齒面強(qiáng)度計算.......................................................17 7.3齒輪的參數(shù).........................................................18 7.4齒輪的校核.........................................................19 8 上滾壓凸模設(shè)計.........................................................19 9 鍵的選擇及校核.........................................................20 9.1鍵的選擇...........................................................20 9.2校核鍵選擇的強(qiáng)度...................................................20 10 軸承的設(shè)計............................................................21 11 結(jié)構(gòu)設(shè)計..............................................................21 結(jié)論.....................................................................23 致謝.....................................................................24 參考文獻(xiàn).................................................................25