畢業(yè)設(shè)計 儀表殼自動化壓裝機(jī)的設(shè)計
論文說明書共25頁，字?jǐn)?shù)總計：8603
資料簡介：
畢業(yè)論文封面.doc
畢業(yè)設(shè)計進(jìn)展表.doc
畢業(yè)設(shè)計論文檔案袋封面.doc
畢業(yè)設(shè)計開題報告.doc
畢業(yè)設(shè)計任務(wù)書.doc
畢業(yè)設(shè)計選題申報表.doc
畢業(yè)設(shè)計外文翻譯.doc
畢業(yè)設(shè)計外文翻譯封面.doc
畢業(yè)設(shè)計說明書封面.doc
摘要.doc
設(shè)計說明書.doc
目錄.doc
A0-兩級圓柱齒輪減速器.dwg
A4-軸承蓋.dwg
A4-軸.dwg
A0-儀表殼自動化壓裝機(jī)設(shè)計.dwg
A4-套筒.dwg
A3-端蓋.dwg
A3-齒輪軸.dwg
摘要：
本課題旨在解決儀表生產(chǎn)中的錐形薄片壓入的工序自動化問題，既要保證壓入的位置，同時必須保證錐形薄片在同一位置產(chǎn)生精度相同的變形。完成了壓裝機(jī)構(gòu)的運(yùn)動分析、工序設(shè)計、主要依靠三個凸輪的運(yùn)動實(shí)現(xiàn)。第一個凸輪通過其擺動從動件控制夾緊軸的水平移動，第二個與第三個凸輪通過其擺動從動件分別控制內(nèi)軸與外軸垂直移動，使其定位和沖壓。
進(jìn)行了結(jié)構(gòu)設(shè)計及關(guān)鍵零部件設(shè)計。其中有儀表殼的尺寸，裝配夾具形狀及尺寸，從動件的位移線圖的設(shè)計，凸輪的設(shè)計，其中為了壓裝機(jī)的運(yùn)作設(shè)計了減速箱，減速箱里包括電機(jī)的選擇，V帶的設(shè)計和齒輪的設(shè)計，最后選擇了連接壓裝機(jī)和減速箱的聯(lián)軸器。

關(guān)鍵詞： 凸輪，彈簧，齒輪，齒輪軸，電機(jī)
Abstract:
The subject aimets at solving the process automation problem of tapered chip in production of instrument. Not only ensure the position of pressure, but also must ensure tapered chip in the same location have the deformation. Completed pressing institutions kinematic analysis,process desin,mainly rely on the movement o achieve the three cam, the first cam though the swinging clamping axis control axis level migration, the second and the third cam through swinging clamping axis to distinction control inner axis and outer axis vertical migration to fix position and hurtle press.
Carrying on the structure design and the key partses design. Which have size of instrument shell, assemble fixture shape and size, driven document moves the line diagram, the design of cam, among them for the sake of operation to designing the reducer casing. Reducer casing include the electrical motor choice, the V take design and the wheel gear design, finally chose shaft couping to connect pressure institutions and reducer casing .
Key words: CAM, spring, gear, same dethegear motor shaft.
目錄
摘要
第一章、關(guān)于課題..........................................................1
1.1序言...............................................................1
1.2 課題來源及現(xiàn)狀....................................................1
1.3 設(shè)計要求..........................................................1
第二章、壓裝機(jī)的設(shè)計.......................................................2
2.1 儀表殼............................................................2
2.2 裝配夾具..........................................................2
2.3 壓頭..............................................................3
2.4凸輪機(jī)構(gòu)的設(shè)計.....................................................3
2.4.1 凸輪機(jī)構(gòu)的組成. ................................................3
2.4.2 凸輪機(jī)構(gòu)的類型..................................................3
2.4.3 從動件常用運(yùn)動規(guī)律特征比較及適用場合.............................. 4
2.4.4 運(yùn)動規(guī)律的組合................................................. 4
2.4.5 從動件運(yùn)動規(guī)律的選擇............................................ 5
2.4.6凸輪廓線的設(shè)計 ................................................. 5
2.4.7凸輪輪廓的加工方法 .............................................10
2.4.8 凸輪機(jī)構(gòu)的壓力角...............................................10
2.5軸的設(shè)計..........................................................10
第三章、減速箱的設(shè)計.....................................................13
3.1 減速箱的示意圖...................................................13
3.2 各主要部件的選擇.................................................13
3.3 電動機(jī)的選擇.....................................................13
3.4 分配傳動比.......................................................14
3.5 V帶傳動的設(shè)計....................................................14
3.6 設(shè)計高速軸齒輪...................................................16
3.7 設(shè)計低速級齒輪...................................................20
3.8 齒輪潤滑方式的選擇...............................................20
3.9 密封方式的選擇...................................................20
第四章、聯(lián)軸器的設(shè)計選擇..................................................21
第五章、總結(jié).............................................................23
第六章、致謝.............................................................24
參考文獻(xiàn).................................................................25