摘要
近年來，制造業(yè)市場的競爭日益激烈，為適應(yīng)變化迅速的市場，產(chǎn)品開發(fā)的周期和成本是每個(gè)現(xiàn)代企業(yè)不容忽視的問題。從國際范圍看，以計(jì)算機(jī)為工具，利用現(xiàn)代設(shè)計(jì)方法形成的現(xiàn)代機(jī)械設(shè)計(jì)理論，已在國內(nèi)外機(jī)械設(shè)計(jì)領(lǐng)域中普遍得到重視和利用，并廣泛的發(fā)展。
本文針對鋼琴制造加工工藝過程中所需要使用到的機(jī)械工藝裝備進(jìn)行詳盡研究，在參考國內(nèi)外大量文獻(xiàn)資料基礎(chǔ)之上，掌握了排鋸機(jī)的結(jié)構(gòu)設(shè)計(jì)，了解排鋸機(jī)的工作原理及其系統(tǒng)組成，設(shè)計(jì)了一臺機(jī)械結(jié)構(gòu)較為合理的MJ03棍子排鋸機(jī)，大大提高了鋼琴生產(chǎn)工藝過程的自動(dòng)化水平，提高了生產(chǎn)效率。
最后，本文使用了solidworks三維輔助設(shè)計(jì)軟件使用對棍子排鋸機(jī)進(jìn)行了三維實(shí)體建模，并對其中的關(guān)鍵零部件設(shè)計(jì)了工程圖。在實(shí)踐和調(diào)試表明，本文所設(shè)計(jì)的棍子排鋸機(jī)運(yùn)行平穩(wěn)，能夠極大地提高生產(chǎn)效率，減少了人工成本，具有一定的推廣應(yīng)用前景。

關(guān)鍵詞： 鋼琴；排鋸機(jī)；solidworks；

Abstract
In recent years, the manufacturing market competition is becoming increasingly fierce, in order to adapt to the rapidly changing market, product development cycle and the cost is each modern enterprise problems can not be ignored. From the international scope, with the computer as a tool, modern mechanical design theory is formed by using modern design method, has been in the field of domestic and foreign machinery design generally recognized and utilization, development and extensive.
In this paper, the detailed study for mechanical processing equipment which are used in the process of manufacturing piano process, in reference to domestic and foreign literature foundation, the structure design of machine frame, understanding the platoon curiums working principle and system composition, design of the mechanical structure of a more reasonable MJ03 sticks sawing machine, greatly improves the level of automation in production process of piano, improves the production efficiency.
Finally, this paper uses the SolidWorks 3D design software to use sticks sawing machine for 3D solid modeling, and the key parts of the design drawings. Shows that in practice and debugging, the design of the sticks sawing machine running smoothly, can greatly improve the production efficiency, reduce the labor cost, has good application prospect.
Key words: The piano; sawing machine; solidworks;
目錄
摘要 I
Abstract II
目錄 III
第1章 緒論 1
1.1課題研究背景 1
1.2鋼琴制造狀況 1
1.3課題研究內(nèi)容 3
第2章 棍子排鋸機(jī)設(shè)計(jì) 8
2.1 SolidWorks三維設(shè)計(jì)軟件概述 8
2.2 鋼琴構(gòu)造分析 9
2.3擬定總體設(shè)計(jì)方案 12
2.4電機(jī)的選擇 16
2.5減速機(jī)的選擇 19
2.6鋸刀動(dòng)力頭的設(shè)計(jì) 21
2.7其他輔助機(jī)構(gòu)設(shè)計(jì)分析 24
第3章 棍子排鋸機(jī)三維設(shè)計(jì)仿真 26
3.1Solidworks零件建模步驟 26
3.2 SolidWorks裝配圖設(shè)計(jì) 27
總結(jié) 30
參考文獻(xiàn) 31