中雙鏈刮板輸送機設計【優(yōu)秀課程畢業(yè)設計含4張CAD圖紙+帶任務書+24頁加正文1.27萬字】-jxsj33
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A0-減速器-部件圖.dwg
A1-刮板鏈-部件圖1.dwg
中雙鏈刮板輸送機設計正文.doc
中雙鏈刮板輸送機設計說明書.doc
任務書.doc
刮板鏈輪A1.dwg
聲明.docx
文件清單.txt
檔案袋封皮.docx
答辯PPT.pptx
裝配圖.dwg
記錄表.doc
摘 要
刮板輸送機是礦山運輸機械的重要組成部分。刮板輸送機的設計制造涵蓋了運動轉(zhuǎn)換、動力傳輸、變速機構(gòu)、鑄鍛件結(jié)構(gòu)設計等機械設計與制造工藝內(nèi)容。經(jīng)過分析，選擇刮板輸送機作為我們的畢業(yè)設計選題，能夠比較全面的運用所學習知識和技能，綜合應用機械設計的分析計算、結(jié)構(gòu)選擇、繪圖技能和機械制造基礎知識，對我們的所學知識進行概括總結(jié)，對我們的綜合應用知識能力進行一次強化訓練并獲得提升，都是有益的。
本設計以煤礦實際運輸條件為依據(jù)，以訓練提高綜合設計能力為目的，在設計中盡可能采用新的設計思想和設計方法，選擇更加合理的結(jié)構(gòu)和技術(shù)參數(shù)，力爭提高刮板輸送機質(zhì)量，降低生產(chǎn)成本，在充分吸收學習現(xiàn)有的刮板輸送機設計經(jīng)驗的基礎上，參考有關(guān)設計資料，查閱《機械設計手冊》等工具書，按照機械工程設計程序、方法和技術(shù)規(guī)范進行設計。
主設計主要研究問題有：礦用刮板輸送機的型式與性能比較、礦用刮板礦輸送機的整體選型、減速器的優(yōu)化、刮板鏈的設計、液力耦合器的選型等，設計出具有實際應用要求的產(chǎn)品。通過這次設計，鍛煉了自己調(diào)研分析、加工與整理、運用工具手冊的能力，初步掌握了機械工程設計程序、方法和技術(shù)規(guī)范，提高工程設計計算、理論分析、圖表繪制、技術(shù)文件編寫的能力。
關(guān)鍵詞： 刮板輸送機；礦山運輸機械；鏈輪；鏈環(huán)
ABSTRACT
Scraper conveyor transport Mine is an important component of the machinery. Scraper conveyor covers the design and manufacture of the campaign conversion, power transmission, speed, Zhu Duanjian structural design, and other mechanical design and manufacturing process elements. After analysis, the choice scraper conveyor as part of our graduation project topics, to a more comprehensive study by the application of knowledge and skills, comprehensive application of mechanical design analysis, the structure of choice, mapping skills and basic knowledge of machinery manufacturing, by our A summary of knowledge, to our knowledge of the comprehensive application of an enhanced capability to conduct training and enhanced, are all appropriate.
The mine design is based on the actual conditions of transport to training to increase the overall design capability for the purpose, as far as possible in the design of a new design concept and design, select a more reasonable structure and technical parameters, and strive to improve the quality scraper conveyor , Lower production costs, the full absorption study Shun Machinery Plant existing scraper conveyor design experience on the basis of reference to the relevant design information, access to "mechanical design manual" and other tools, mechanical engineering design in accordance with the procedures, practices and technical specifications The design.
The main design of the main research questions are: Mine scraper conveyor of the type and properties, mine ore scraper conveyor of the overall selection, the optimization reducer, scraper chain of design, coupled with the hydraulic selection, and so on , To design a practical application requirements. Through this design, training their own research analysis, processing and finishing, the ability to use manual tools, the initial grasp of the mechanical engineering design procedures, practices and technical specifications, improve engineering design, the theoretical analysis, mapping, technical papers prepared by the ability
Keywords：Scraper conveyer;Mine conveying machinery；sprocket；link
目錄
1 概 述 1
1.1 刮板輸送機的發(fā)展趨勢 1
1.2 刮板輸送機類型分類 1
1.3 刮板輸送機的主要特點 1
2 刮板輸送機工作原理及主要部件的結(jié)構(gòu) 2
2.1 刮板輸送機基本組成結(jié)構(gòu)及簡單工作原理 2
2.2 礦用刮板輸送機結(jié)構(gòu)要求 2
2.3 機頭部 3
2.4 機頭架 3
2.5 鏈輪組件 3
2.6 減速器 3
2.7 盲軸 4
2.8 聯(lián)軸器 4
2.9 電動機 5
2.10 機尾部 5
2.11 中部槽及附屬部件 5
2.12 刮板鏈 7
2.13 推移裝置 9
2.14 錨固裝置 9
3 刮板輸送機的設計校核 10
3.1 總體設計要求 10
3.2 總體方案的確定 10
3.3 運輸能力 10
3.4 鏈條的選取和刮板的設計 11
3.5 運行阻力及牽引力的計算 12
3.6 電動機功率的確定與選擇 15
3.7 鏈輪的轉(zhuǎn)速 15
3.8 刮板鏈強度的驗算 16
4 減速器 17
4.1 傳動系統(tǒng)的確定 17
4.2 傳動比的分配 17
結(jié) 束 語 19
參考文獻 20
致 謝 21
