錘式破碎機(jī)的設(shè)計(jì)【含4張CAD圖紙+文檔】
錘式破碎機(jī)的設(shè)計(jì)【含4張CAD圖紙+文檔】,含4張CAD圖紙+文檔,破碎,設(shè)計(jì),cad,圖紙,文檔
錘式破碎機(jī)的設(shè)計(jì)
摘要
錘式破碎機(jī)大量應(yīng)用于水泥廠、電廠等各個(gè)部門(mén)，所以，它的設(shè)計(jì)有著廣泛的前景和豐富的可借鑒的經(jīng)驗(yàn)。其設(shè)計(jì)的實(shí)質(zhì)是，在完成總體的設(shè)計(jì)方案以后，就指各個(gè)主要零部件的設(shè)計(jì)、安裝、定位等問(wèn)題，并對(duì)個(gè)別零件進(jìn)行強(qiáng)度校核和試驗(yàn)。并在相關(guān)專題中，對(duì)錘頭的壽命延長(zhǎng)進(jìn)行比較詳細(xì)的分析。在各個(gè)零部件的設(shè)計(jì)中，要包括材料的選擇、尺寸的確定、加工的要求，結(jié)構(gòu)工藝性的滿足，以及與其他零件的配合的要求等。在強(qiáng)度的校核是，要運(yùn)用的相關(guān)公式，進(jìn)行危險(xiǎn)部位的分析、查表、作圖和計(jì)算等。并隨后對(duì)整體進(jìn)行安裝、工作過(guò)程以及工作后的各方面的檢查，同時(shí)兼顧到維修、保險(xiǎn)裝置等方面的問(wèn)題，最后對(duì)兩個(gè)主要工作零件的加工精度、公差選擇進(jìn)行分析，以保證破碎機(jī)最終設(shè)計(jì)的經(jīng)濟(jì)性和可靠性。
關(guān)鍵詞：錘式破碎機(jī)；錘頭；強(qiáng)度；公差
The Design Of the Hammer Crusher
Abstract
Hammer type breakers are applied to such each department as the cement plant, power plant, etc. in a large amount, so its design has an extensive prospect and experience that can be used for reference. Its design essence is, formerly after total conceptual design, a design which points each main spare part, question of installing and making a reservation etc., and carry on the intensity to check and test to the specific part, and in relevant thematic parts, analysis of comparing question that the life-span of very beginning of the hammer lengthens in detail. In the design of each spare part, should include the choice, sureness, demand processed, structure craft satisfication of the size of the material, and the demand for cooperating with other parts, etc.. When the intensity is checked, should use relevant formulae, carry on the analysis of the dangerous position, need to check form, mapping, calculation, etc.. Then to install , work course , work situation after predict that carries on more overall inspection whole, give consideration to the question in such respects as maintaining and safety ,etc. at the same time. Finally, choose to analyse in machining accuracy, public errand to two groundwork parts, economy and dependability that the breaker soed as to ensure is designed finally.
Keywords: Hammer type breakers, hammer, intensity, tolerance
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目錄
摘要 I
Abstract II
第1章 緒論 1
1.1 課題背景 1
1.2 選題分析 1
1.3 國(guó)內(nèi)外現(xiàn)狀 1
1.3.1 國(guó)內(nèi)發(fā)展情況 1
1.3.2 國(guó)外發(fā)展情況 2
第2章 原理及其設(shè)計(jì)方案的確定 3
2.1 破碎機(jī)的結(jié)構(gòu)及原理 3
2.1.1 破碎原理 3
2.1.2 破碎機(jī)的主要結(jié)構(gòu) 3
2.2 設(shè)計(jì)方案 4
2.3 本章小結(jié) 4
第3章 錘式破碎機(jī)的電動(dòng)機(jī)功率的計(jì)算和選擇 5
3.1破碎機(jī)電動(dòng)機(jī)功率的計(jì)算 5
3.1.1 綜合各種因素計(jì)算功率 5
3.1.2 根據(jù)生產(chǎn)實(shí)踐以及引用經(jīng)驗(yàn)公式計(jì)算電動(dòng)機(jī)功率 6
3.2 電動(dòng)機(jī)型號(hào)的選擇 7
3.3 本章小結(jié) 7
第4章 錘式破碎機(jī)的主要機(jī)構(gòu)參數(shù)的 8
4.1 轉(zhuǎn)子部分結(jié)構(gòu) 8
4.2轉(zhuǎn)子轉(zhuǎn)速的確定 8
4.3轉(zhuǎn)子軸的設(shè)計(jì) 9
4.3.1轉(zhuǎn)子軸尺寸設(shè)計(jì) 9
4.3.2轉(zhuǎn)子軸的校核 11
4.4錘頭參數(shù)的設(shè)計(jì) 12
4.4.1錘頭質(zhì)量確定的理論分析 12
4.4.2錘頭質(zhì)量參數(shù)的確定 14
4.5帶傳動(dòng)部分的設(shè)計(jì) 16
4.5.1 設(shè)計(jì)步驟和方法 16
4.5.2 帶輪的設(shè)計(jì) 18
4.6圓盤(pán)的設(shè)計(jì) 19
4.7角接觸球軸承的選擇及校核 20
4.8鍵的選擇及校核 20
4.8.1轉(zhuǎn)子上鍵的校核 21
4.8.2皮帶輪上鍵的校核 21
4.9本章小結(jié) 21
第5章 電渦流傳感器的選擇、功能原理及其結(jié)構(gòu) 23
5.1選擇電渦流傳感器 23
5.2電渦流傳感器工作的原理 23
5.3電渦流傳感器結(jié)構(gòu) 25
5.3.1探頭結(jié)構(gòu) 25
5.3.2延伸電纜 25
5.4本章小結(jié) 26
結(jié)論 27
致謝 28
參考文獻(xiàn) 29
附錄 30
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