【正文】 .....................6 圓錐破碎機(jī)的布置方式 ...............................................................................6 第三章 圓錐破碎機(jī)的設(shè)計(jì)計(jì)算 ....................................................................................7 電動(dòng)機(jī)的選擇及軸的計(jì)算 .................................................................................8 主電動(dòng)機(jī)的選擇及傳動(dòng)比的分配 .............................................................9 電動(dòng)機(jī)的選擇 .......................................................................................10 .................................................11 ........................................................................................12 齒輪的計(jì)算 ..................................................................................................12 齒輪的校核 ..................................................................................................13 傳動(dòng)軸的設(shè)計(jì)計(jì)算 .....................................................................................14 主軸的設(shè)計(jì)計(jì)算 ................................................................................................14 ...............................................................................15 ............................................................................................15 .........................................................................................................15 結(jié)構(gòu)參數(shù)選擇與計(jì)算 .................................................................................16 分礦口與接礦漏斗 .....................................................................................16 給礦口與排礦口寬度 .................................................................................17 嚙角 ? ...........................................................................................................17 .............................................................................18 破碎腔的平行碎礦區(qū) .................................................................................18 第四章各主要零件強(qiáng)度的校核計(jì)算 .......................................................................................38 滾動(dòng)軸承的校核及壽命計(jì)算 ............................................................................42 第五章圓錐破碎機(jī)的運(yùn)動(dòng)學(xué)與動(dòng)力學(xué) ............................................................................42 ........................................................................................33 ........................................................................................45 致謝 ............................................................ 46 參考文獻(xiàn) ........................................................ 47 第一章 緒論 機(jī)械工業(yè)是國(guó)民的裝備部，是為國(guó)民經(jīng) 濟(jì)提供裝備和為人民生活提供耐用消費(fèi)品的產(chǎn)業(yè)。 關(guān)鍵詞 ：圓錐破碎機(jī)；中心距；彎曲疲勞強(qiáng)度；彎曲許用應(yīng)力 本科畢業(yè)論文 圓錐破碎機(jī)的設(shè)計(jì) 2 Abstract Under the global economic development environment,China39。它工作時(shí)，電機(jī)通過三角帶、傳動(dòng)軸、傳動(dòng)齒輪帶動(dòng)偏心套旋轉(zhuǎn)，動(dòng)錐在偏心套作用下做旋擺運(yùn)動(dòng)，使動(dòng)錐和定錐時(shí)而靠近時(shí)而偏離。 本文介紹了圓錐破碎機(jī)的結(jié)構(gòu)組成、工作原理以及主要零部件的設(shè)計(jì)中所必須的理論計(jì)算和相關(guān)強(qiáng)度校驗(yàn)該圓錐式破碎機(jī)的優(yōu)點(diǎn)是傳動(dòng)鏈短、效率高、易加工、使用和維護(hù)都很方便，較適合在惡劣的環(huán)境下工作。 破碎機(jī)的發(fā)展與人類社會(huì)的進(jìn)步和科學(xué)技術(shù)的水平密切相關(guān)。 國(guó)內(nèi) 圓錐破碎機(jī) 設(shè)備的研發(fā)及制造要與全球號(hào)召的低碳經(jīng)濟(jì)、綠色世界主題保持一致。一般生產(chǎn)大型圓錐破碎機(jī)設(shè)備的企業(yè)對(duì)設(shè)備環(huán)保指數(shù)上都有嚴(yán)格的要求。 在新的市場(chǎng)需求的驅(qū)動(dòng)下，礦山開采設(shè)備的更新和優(yōu)化升級(jí)更加迫切。 本科生畢業(yè)論文（設(shè)計(jì)） 題 目 圓錐破碎機(jī)的設(shè)計(jì) 系 別 機(jī)械工程系 專 業(yè) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化技術(shù) 學(xué)生姓名 學(xué) 號(hào) 年級(jí) 2021 級(jí) 指導(dǎo)教師 二 0 一 五 年 四 月 十四 日 本科畢業(yè)論文 圓錐破碎機(jī)的設(shè)計(jì) 1 圓錐破碎機(jī)的 設(shè)計(jì) 專業(yè) :機(jī)械設(shè)計(jì)制造及其自動(dòng)化 學(xué)生 : 指導(dǎo)老師 : 摘 要 在全球經(jīng)濟(jì)發(fā)展的大環(huán)境之下，我國(guó)各個(gè)行業(yè)在受到其他國(guó)家先進(jìn)技術(shù)沖擊的同時(shí)，與國(guó)外品牌企業(yè)的溝通交流的機(jī)會(huì)也變的越來越多。 圓錐破碎機(jī) 行業(yè)通過行業(yè)展會(huì)、科研合作等多種途徑，不斷的提高了自身實(shí)力和核心競(jìng)爭(zhēng)力，縮小與發(fā)達(dá)國(guó)家之間的差距。 國(guó)內(nèi)圓錐破碎機(jī)設(shè)備生產(chǎn)企業(yè)充分挖掘市場(chǎng)潛力，大力發(fā)展大型環(huán)保節(jié)能的圓錐破碎機(jī)械設(shè)備，在綠色環(huán)?；V山開采的轉(zhuǎn)變中揮積極作用。各企業(yè)在生產(chǎn)設(shè)備時(shí)，都充分考慮到設(shè)備在運(yùn)行中可能會(huì)出現(xiàn)的種種問題，從而減少設(shè)備因?yàn)檎駝?dòng)或者操作不當(dāng)而引起的噪音大、污染重等現(xiàn)象。加大圓錐破碎機(jī)設(shè)備新型節(jié)能綠色環(huán)保圓錐破 碎機(jī)的研發(fā)及生產(chǎn)是行業(yè)發(fā)展的大趨勢(shì)，同時(shí)也迎合了國(guó)內(nèi)基礎(chǔ)建設(shè)發(fā)展的需求。隨著科學(xué)技術(shù)的發(fā)展，各學(xué)科間相互滲透，各行業(yè)間相互交流，廣泛使用新結(jié)構(gòu)、新材料、新工藝，目前破碎機(jī)正向著大型、高效、可靠、節(jié)能、降耗和自動(dòng)化方向發(fā)展。 圓錐破碎機(jī)廣泛應(yīng)用于金屬礦山 、冶金工業(yè)、化學(xué)工業(yè)、建筑工業(yè)、水泥工業(yè)及砂石行業(yè)等，適用于中、細(xì)碎普氏硬度 f=516 的各種礦山和巖石，如鐵礦石、有色金屬礦石、花崗巖、石灰?guī)r、石英巖、沙巖、鵝卵石等。物料在破碎腔內(nèi)不斷受到擠壓、沖擊而破碎，破碎的物料經(jīng)篩選靠自重從下部排出。s various industries in other countries by the advanced technology of impact at the same and more enterprises with foreign brand munication opportunities will bee Cone crusher industry through a variety of ways industry exhibition, scientific research cooperation A variety of approaches of scientific research cooperation Constantly improve their own strength and core petitiveness Shorten the gap with the developed countries. This article is mainly of the pneumatic manipulator the overall design, and pneumatic design. This mechanism of manipulator includes cylinders and claws and connectors parts, it can move according to the due track on the movement of grabbing, carrying and unloading. The pneumatic part of the design is primarily to choose the right valves and design a reasonable pneumatic control loop, by controlling and regulating pressure, flow and direction of the pressed air to make it get the necessary strength, speed and changed the direction of movement in the prescribed procedure twisted paper broken machine for ordinary home, not only can be used for minced meat, can also be used with crushed peanuts, crushed ice, spices and other food, small power requirements, powered by the motor drive, reasonable structure design, can meet the family kitchen generally meat food consisting mainly of minced can according to a fixed procedure to moving objects or control tools. It can replace the heavy labor in order to achieve the production mechanization and automation, and can work in dangerous working environments to protect the personal safety, Therefore widely used in machine building, metallurgy, electronics, light industry and atomic energy sectors. Key word: cone crusher centretocentre spacing endurance bending st