1959_筒倉(cāng)成型機(jī)設(shè)計(jì)

1959_筒倉(cāng)成型機(jī)設(shè)計(jì),筒倉(cāng),成型,設(shè)計(jì) 黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 說(shuō) 明 書(shū) 第 I 頁(yè) 筒倉(cāng)成型機(jī)設(shè)計(jì)摘 要近些年,隨著國(guó)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(zhǎng)。糧食作為主要的物質(zhì)原料,儲(chǔ)存安全的重要性不言而喻。那么,儲(chǔ)倉(cāng)建設(shè)能否滿(mǎn)足需要,儲(chǔ)倉(cāng)的適用性、經(jīng)濟(jì)性、儲(chǔ)存的安全性、生產(chǎn)的自動(dòng)化程度等能否適應(yīng)新的要求?這些都成為我國(guó)糧食主管部門(mén)和相關(guān)建設(shè)單位需要仔細(xì)考慮并加以解決的問(wèn)題。為此,我們需要對(duì)糧食儲(chǔ)倉(cāng)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(chǔ)藏的角度探討了糧食鋼板筒倉(cāng)的發(fā)展歷程、應(yīng)用現(xiàn)狀、類(lèi)型特點(diǎn)和工藝設(shè)備配備情況。簡(jiǎn)述了我國(guó)鋼板筒倉(cāng)的應(yīng)用發(fā)展概況，分析了鋼板筒倉(cāng)的類(lèi)型、制造過(guò)程和各自的優(yōu)缺點(diǎn)。介紹了筒倉(cāng)的儲(chǔ)糧特性，并對(duì)鋼板筒倉(cāng)的工藝設(shè)計(jì)及配套設(shè)備進(jìn)行了探討。關(guān)鍵詞：鋼板；筒倉(cāng)；類(lèi)型；結(jié)構(gòu)；儲(chǔ)糧特性黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 說(shuō) 明 書(shū) 第 II 頁(yè) AbstractAuthor: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黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 說(shuō) 明 書(shū) 第 III 頁(yè) 目 錄1 緒論....................................................................11.1 我國(guó)糧食鋼板筒倉(cāng)的應(yīng)用發(fā)展?fàn)顩r......................................11.2 鋼板筒倉(cāng)的類(lèi)型......................................................21.2.1 糧食螺旋鋼板筒倉(cāng)..............................................21.2.2 螺栓裝配式鍍鋅波紋板鋼板筒倉(cāng)..................................21.2.3 焊接倉(cāng)........................................................21.3 鋼板筒倉(cāng)的結(jié)構(gòu)組成和儲(chǔ)糧特性........................................31.3.1 結(jié)構(gòu)組成 .....................................................31.3.1儲(chǔ)量特性......................................................31.4 鋼板筒倉(cāng)的使用壽命..................................................31.5 鋼板筒倉(cāng)所用的材料..................................................41.6 鋼板筒倉(cāng)完善的技術(shù)..................................................41.7 鋼板筒倉(cāng)工藝布置及配套工藝設(shè)備......................................41.8 鋼板筒倉(cāng)的優(yōu)點(diǎn)......................................................52 筒倉(cāng)成型機(jī)的工藝設(shè)計(jì)....................................................52.1 幾何尺寸............................................................62.2 工藝過(guò)程............................................................63 彎曲力計(jì)算..............................................................84 電動(dòng)機(jī)的選擇與計(jì)算......................................................94.1 電動(dòng)機(jī)的類(lèi)型選擇....................................................94.2 電動(dòng)機(jī)功率的選擇....................................................94.2.1 工作機(jī)所需要功率的計(jì)算.........................................94.2.2 確定電動(dòng)機(jī)的額定功率..........................................94.2.3 確定電動(dòng)機(jī)的轉(zhuǎn)速.............................................105 傳動(dòng)裝置的功率參數(shù)計(jì)算.................................................106 軸的設(shè)計(jì)和計(jì)算.........................................................11黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 說(shuō) 明 書(shū) 第 IV 頁(yè) 6.1 軸的結(jié)構(gòu)設(shè)計(jì).......................................................116.2 確定各軸段的尺寸...................................................126.2.1 軸的直徑的計(jì)算...............................................126.2.2 各軸端直徑. .................................................126.2.3 各軸段的長(zhǎng)度.................................................136.3 軸的強(qiáng)度校核..................................................... .137 齒輪的設(shè)計(jì).............................................................177.1 齒輪轉(zhuǎn)動(dòng)比的選擇...................................................177.2 齒面強(qiáng)度計(jì)算.......................................................177.3 齒輪的參數(shù).........................................................187.4 齒輪的校核.........................................................198 上滾壓凸模設(shè)計(jì).........................................................199 鍵的選擇及校核.........................................................209.1 鍵的選擇...........................................................209.2 校核鍵選擇的強(qiáng)度...................................................2010 軸承的設(shè)計(jì)............................................................2111 結(jié)構(gòu)設(shè)計(jì)..............................................................21結(jié)論.....................................................................23致謝.....................................................................24參考文獻(xiàn).................................................................25