加熱爐裝料機(jī)設(shè)計(jì)【全套含CAD圖紙和說明書、三維模型】
加熱爐裝料機(jī)設(shè)計(jì)【全套含CAD圖紙和說明書、三維模型】,全套含CAD圖紙和說明書、三維模型,加熱爐,裝料,設(shè)計(jì),全套,cad,圖紙,以及,說明書,仿單,三維,模型
摘 要
本次畢業(yè)設(shè)計(jì)是關(guān)于加熱爐裝料機(jī)的設(shè)計(jì)。首先對(duì)裝料機(jī)作了簡單的概述；接著分析了裝料機(jī)的選型原則及計(jì)算方法；然后根據(jù)這些設(shè)計(jì)準(zhǔn)則與計(jì)算選型方法按照給定參數(shù)要求進(jìn)行選型設(shè)計(jì)；接著對(duì)所選擇的裝料機(jī)各主要零部件進(jìn)行了校核。在加熱爐裝料機(jī)的設(shè)計(jì)、制造以及應(yīng)用方面,目前我國與國外先進(jìn)水平相比仍有較大差距,國內(nèi)在設(shè)計(jì)制造加熱爐裝料機(jī)過程中存在著很多不足。
整機(jī)結(jié)構(gòu)主要由電動(dòng)機(jī)產(chǎn)生動(dòng)力將需要的動(dòng)力傳遞到齒輪上，然后通過齒輪傳遞到齒輪，通過齒輪再過渡到另外一組齒輪上，然后再通過齒輪過渡到蝸輪蝸桿上。同時(shí)本文對(duì)該方案裝料機(jī)的關(guān)鍵零部件設(shè)計(jì)過程進(jìn)行了詳細(xì)闡述，其主要內(nèi)容包括系統(tǒng)總體方案的設(shè)計(jì)、電動(dòng)機(jī)的選擇、執(zhí)行機(jī)構(gòu)的設(shè)計(jì)、傳動(dòng)零部件的設(shè)計(jì)、飛輪的設(shè)計(jì)、軸的設(shè)計(jì)與校核以及軸承的選擇、等。
本文主要介紹裝料機(jī)的發(fā)展?fàn)顩r，裝料機(jī)結(jié)構(gòu)設(shè)計(jì)原理，裝料機(jī)總體方案分析及確定，裝料機(jī)結(jié)構(gòu)設(shè)計(jì)內(nèi)容所包含的機(jī)械圖紙的繪制，的計(jì)算，結(jié)構(gòu)設(shè)計(jì)結(jié)論與建議。
本論文研究內(nèi)容：
(1) 裝料機(jī)總體結(jié)構(gòu)設(shè)計(jì)。
(2) 裝料機(jī)工作性能分析。
(3)電動(dòng)機(jī)的選擇。
(4) 裝料機(jī)的傳動(dòng)系統(tǒng)、執(zhí)行部件。
(5)對(duì)設(shè)計(jì)零件進(jìn)行設(shè)計(jì)計(jì)算分析和校核。
(6)繪制整機(jī)裝配圖及重要部件裝配圖和設(shè)計(jì)零件的零件圖。?
關(guān)鍵詞：加熱爐裝料機(jī)，傳動(dòng)裝置，連桿，減速器
5
Abstract
This graduation design is the design of a heating furnace charging machine. The loader is summarized; then analyzes the selection principle and the calculation method of the filling machine; then calculated based on these design criteria and selection method in accordance with the requirements of the given parameters selection and design; then check on the major components of loader selected. In the design, heating furnace charging machine manufacturing and application, at present our country compared with foreign advanced level there are still large gaps, China in the design and manufacture of heating furnace charging machine process there are many shortcomings.
The structure is mainly produced by the motor power will need to transfer the power to the gear, and then transferred to the gear through the gear, the gear and the transition to another set of gear, and then through the transition to the worm gear. Design of key parts and the scheme of charging machine were introduced in detail, the main contents include system overall plan design, the choice of motor, actuator design, transmission parts of the design, the flywheel design, shaft design and checking and bearing selection, etc..
This paper introduces the development situation of the filling machine, filling machine structure design principle, analysis of loader and determine the overall scheme, drawing, mechanical drawings charging machine structure design content contained in the calculation, the conclusion and suggestion of structure design.
The research of this thesis:
(1) the overall structure design of loading machine.
(2) analysis of loader working performance.
(3) the choice of motor.
(4) transmission system, executive component loading machine.
(5) the design of components for the design calculation and check.
(6) to draw the assembly drawing and parts assembly diagram and parts diagram design.
Key words heating furnace charging machine, transmission device, connecting rod, gear reducer
目 錄
摘 要 II
Abstract III
1 緒論 1
1.1 加熱爐裝料機(jī)的發(fā)展史 1
1.2 加熱爐裝料機(jī)的用途 1
1.3 加熱爐裝料機(jī)的優(yōu)越性 1
1.3.1 加熱爐裝料機(jī)的特點(diǎn) 1
1.3.2 加熱爐裝料機(jī)與其他工件裝料機(jī)的比較 2
1.4加熱爐裝料機(jī)減速器 2
2 加熱爐裝料機(jī)總體方案 6
2.1 加熱爐裝料機(jī)設(shè)計(jì)方案 6
2.1.1加熱爐裝料機(jī)方案一 6
2.1.2 加熱爐裝料機(jī)方案二 6
2.1.3加熱爐裝料機(jī)方案三 7
2.1.4加熱爐裝料機(jī)方案四 7
2.2 加熱爐裝料機(jī)執(zhí)行機(jī)構(gòu)的選型與設(shè)計(jì) 8
2.3 加熱爐裝料機(jī)傳動(dòng)裝置方案確定 9
3 電動(dòng)機(jī)選擇、傳動(dòng)系統(tǒng)運(yùn)動(dòng)和動(dòng)力參數(shù)計(jì)算 11
3.1電動(dòng)機(jī)的選擇 11
3.2 傳動(dòng)裝置總傳動(dòng)比的確定及各級(jí)傳動(dòng)比的分配 12
3.3 運(yùn)動(dòng)參數(shù)和動(dòng)力參數(shù)計(jì)算 13
4 圓柱齒輪傳動(dòng)零件的設(shè)計(jì)計(jì)算 15
4.1 選擇齒輪材料及精度等級(jí) 15
4.2按齒面接觸疲勞強(qiáng)度設(shè)計(jì) 15
4.3 根據(jù)齒根彎曲疲勞強(qiáng)度設(shè)計(jì) 17
5 蝸輪蝸桿傳動(dòng)設(shè)計(jì)計(jì)算 20
5.1 選擇蝸桿傳動(dòng)類型 20
5.2 選擇材料 20
5.3 按齒面接觸疲勞強(qiáng)度進(jìn)行設(shè)計(jì) 20
5.4 蝸桿與蝸輪的主要參數(shù)與幾何尺寸 22
5.5 校核齒根彎曲疲勞強(qiáng)度 23
5.6 驗(yàn)算效率 24
5.7 精度等級(jí)公差和表面粗糙度的確定 24
5.8 熱平衡核算 24
6 軸的設(shè)計(jì)計(jì)算 25
6.1 Ⅰ軸的結(jié)構(gòu)設(shè)計(jì) 25
6.2 Ⅱ軸的結(jié)構(gòu)設(shè)計(jì) 28
6.3 Ⅲ軸的結(jié)構(gòu)設(shè)計(jì) 29
6.4 校核Ⅱ軸的強(qiáng)度 32
7 軸承的選擇和校核 36
7.1 高速軸軸承的校核 36
7.2 低速軸軸承的校核 37
7.3 計(jì)算輸入軸軸承 39
7.4 計(jì)算輸出軸軸承 42
8 鍵聯(lián)接的選擇和校核 44
8.1 鍵的選擇 44
8.2 鍵的校核 44
8.3 聯(lián)軸器的選擇 45
9 減速器的潤滑、密封和潤滑牌號(hào)的選擇 46
9.1 傳動(dòng)零件的潤滑 46
9.1.1 齒輪傳動(dòng)潤滑 46
9.1.2滾動(dòng)軸承的潤滑 46
9.2 減速器密封 46
9.2.1 軸外伸端密封 46
9.2.2 軸承靠箱體內(nèi)側(cè)的密封 46
9.2.3 箱體結(jié)合面的密封 46
10 減速器箱體設(shè)計(jì)及附件的選擇和說明 47
11 加熱爐裝料機(jī)其他零件設(shè)計(jì) 49
結(jié)束語 51
參考文獻(xiàn) 52
致謝 53
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