JH31-63機(jī)械壓力機(jī)的設(shè)計(jì)

摘要
通過對(duì)機(jī)械壓力機(jī)的發(fā)展現(xiàn)狀的分析，以及參考JH31-63機(jī)械壓力機(jī)的設(shè)計(jì)，確定了本課題的主要設(shè)計(jì)內(nèi)容。在確定了機(jī)械壓力機(jī)初步設(shè)計(jì)方案后，決定采用傳統(tǒng)理論方法對(duì)JH31-63機(jī)械壓力機(jī)傳動(dòng)系統(tǒng)進(jìn)行設(shè)計(jì)、計(jì)算、強(qiáng)度校核；采用AutoCAD設(shè)計(jì)軟件對(duì)傳動(dòng)系統(tǒng)中各主要零部件及總裝圖進(jìn)行了工程繪圖；在參考了某公司生產(chǎn)的閉式單點(diǎn)機(jī)械壓力機(jī)傳動(dòng)系統(tǒng)以及查閱了大量關(guān)于傳動(dòng)系統(tǒng)設(shè)計(jì)的書籍后，確定傳動(dòng)系統(tǒng)的設(shè)計(jì)方案，繪制了傳動(dòng)系統(tǒng)原理圖，給出了傳動(dòng)系統(tǒng)的工作說明書，并對(duì)其進(jìn)行了可行性分析，最后對(duì)整個(gè)設(shè)計(jì)進(jìn)行系統(tǒng)分析，得出整個(gè)設(shè)計(jì)切實(shí)可行。

關(guān)鍵詞  機(jī)械壓力機(jī) ；運(yùn)動(dòng)及受力分析；傳動(dòng)系統(tǒng)

Abstract
Through the development of mechanical press on the analysis of current situation and reference for the J31-63 mechanical press design, identified the main design elements of this issue.It is determined that the preliminary design of the mechanical press will be used the traditional mechanical press drive system to design the J31-63 .The decision theory method is used the calculation, strength check and AutoCAD design software on the drive system in all major components and assembly diagram engineering drawing. In reference to a closed two-point produced by mechanical press drive system and a large amount of books on the transmission system after the design to determine the transmission system design, schematic drawing of the transmission system, given the transmission system, job description and analysis of its feasibility, and finally a systematic analysis of the entire design, draw the design is feasible.
keywords   Mechanical press  Movement and Force Analysis  Transmission system

目       錄
1 緒論 1
1．1曲柄壓力機(jī)的發(fā)展過程 1
1.2 壓力機(jī)簡(jiǎn)介 3
1.2.1 壓力機(jī)的特點(diǎn)和用途 3
1.2.3 曲柄壓力機(jī)的基本參數(shù) 5
1.3 壓力機(jī)工作原理 7
2 曲柄滑塊機(jī)構(gòu)的運(yùn)動(dòng)分析與受力分析 9
2.1曲柄滑塊機(jī)構(gòu)的運(yùn)動(dòng)分析 9
2.1.1滑塊的位移和曲柄轉(zhuǎn)角之間的關(guān)系 9
2.1.2滑塊的速度和曲柄轉(zhuǎn)角的關(guān)系 10
2.1.3滑塊的加速度和曲柄轉(zhuǎn)角的關(guān)系 11
2.2曲柄滑塊機(jī)構(gòu)的受力分析 11
3 曲軸受力分析 13
3.1理想扭矩 13
3.2摩擦扭矩 15
4 芯軸設(shè)計(jì)計(jì)算 17
5 傳動(dòng)系統(tǒng)的布置與設(shè)計(jì) 25
5.1傳動(dòng)系統(tǒng)的布置 25
5.2傳動(dòng)級(jí)數(shù)和各級(jí)速比分配 27
6 傳動(dòng)零件的設(shè)計(jì)計(jì)算 29
6.1齒輪 29
6.2傳動(dòng)軸 31
7 電動(dòng)機(jī)的選擇與飛輪設(shè)計(jì) 36
7.1功能組成 36
7.2 飛輪轉(zhuǎn)動(dòng)慣量計(jì)算及尺寸確定 37
結(jié)論 40
致謝 41
參考文獻(xiàn) 42
附錄 43