畢業(yè)設(shè)計(jì)：立式珩磨機(jī)
論文說(shuō)明書共72頁(yè)，字?jǐn)?shù)總計(jì)：28157
資料內(nèi)容簡(jiǎn)介：
A0-主軸箱.dwg
A0-總裝圖.dwg
A2-大齒輪.dwg
A2-小齒輪.dwg
A2-中齒輪.dwg
A2-主軸.dwg
畢業(yè)論文說(shuō)明書：立式珩磨機(jī).doc
翻譯.doc
開(kāi)題報(bào)告.doc
實(shí)習(xí)報(bào)告.doc
中期報(bào)告.doc
摘要
機(jī)械系統(tǒng)是機(jī)械零、部件同作用的整體，是零、部件服務(wù)的目標(biāo)。本次設(shè)計(jì)從分析機(jī)械系統(tǒng)設(shè)計(jì)的任務(wù)和目標(biāo)開(kāi)始，介紹機(jī)械系統(tǒng)的組成，各組成部分之間的配置，選擇和結(jié)構(gòu)匹配性設(shè)計(jì)，以及進(jìn)行機(jī)械系統(tǒng)整體設(shè)計(jì)時(shí)應(yīng)該考慮哪些問(wèn)題，目的是培養(yǎng)學(xué)生多樣性設(shè)計(jì)，結(jié)構(gòu)設(shè)計(jì)創(chuàng)新和整體設(shè)計(jì)的能力。
本次設(shè)計(jì)主要是珩磨機(jī)的設(shè)計(jì)，其主要包括主軸箱，珩磨頭，主軸等設(shè)計(jì)。珩磨是一種低速磨削，是機(jī)械制造業(yè)中缸孔光整加工的常用工藝手段。
在論文中首先對(duì)磨削技術(shù)做了簡(jiǎn)單介紹，然后多珩齒機(jī)的原理做了簡(jiǎn)單介紹，接著對(duì)珩齒機(jī)的部件組成進(jìn)行了尺寸計(jì)算和校核。該設(shè)計(jì)代表了珩齒機(jī)設(shè)計(jì)的一般過(guò)程。
珩磨機(jī)床作為復(fù)雜的生產(chǎn)工具，最根本的是加工工藝與主機(jī)結(jié)構(gòu)布局設(shè)計(jì)，而各種新工藝，新材料，新元件，新刀具，新控制系統(tǒng)等也將運(yùn)用在珩磨機(jī)床上，未來(lái)的珩磨機(jī)床的加工精度會(huì)更高，加工效率更快，加工范圍更廣泛。


關(guān)鍵詞： 珩磨機(jī)、主軸、主軸箱、珩磨


Abstract

A mechanical system is a synergistic collection of machine elements,and designing a mechanical system is the final goal in studying machine design . This paper starts with the analyses of tasks and objectives in designing a menchanical system , followed by its composition. Selection and compatibility of menchanical units , and the main considerations in designing a system . The purpose of this paper is to help the undergraduates to learn skills of diversified design, creative design and systematic design .
This design is honing machine aircraft design, including its headstock、honing head, principal axis of the design. Honing is a slow grinding, mechanical manufacturing processes commonly used tanks Kongguang the processing means
In the first paper machine to honing machinedone briefly, then honing machineaircraft components to the composition and size calculation accuracy. The design represents the general design processhoning machine plane
Honing machine tools as complex production tools, the most fundamental thing is machining and structural layout of the mainframe, and new techniques, new materials, new components, new cutlery, the new control system will also be used in Honing machine tools, the future Honing processing precision machine tools will be higher, faster processing efficiency, a wider range of processing.

Key Words: Honing machine 、Principal axis、Headstock、Honing

目錄

前言 ……………………………………………………………………………… 5
1．磨削技術(shù) ………………………………………………………………… 7
1.1 磨削原理 …………………………………………………………………… 7
1.2 磨削技術(shù)的發(fā)展及關(guān)鍵技術(shù) ……………………………………………… 12
1.3 磨削技術(shù)的優(yōu)點(diǎn) …………………………………………………………… 19
1.4 超高速磨削的發(fā)展及關(guān)鍵技術(shù) …………………………………………… 20
2．珩磨技術(shù) ………………………………………………………………… 29
2.1 缸孔平臺(tái)珩磨的工藝過(guò)程 ………………………………………………… 28
2.2 平臺(tái)珩磨表面質(zhì)量的評(píng)定方法 …………………………………………… 30
2.3 平臺(tái)珩磨工藝中的幾個(gè)關(guān)鍵問(wèn)題 ………………………………………… 30
3．珩磨工藝及其應(yīng)用 …………………………………………………… 32
3.1珩磨加工原理 ……………………………………………………………… 32
3.2 珩磨的切削過(guò)程 …………………………………………………………… 33
3.3 珩磨加工特點(diǎn) ……………………………………………………………… 34
4．設(shè)計(jì)結(jié)構(gòu)選擇和設(shè)計(jì)計(jì)算…………………………………………… 37
4.1導(dǎo)向柱設(shè)計(jì) ………………………………………………………………… 37
4.2架體和油箱設(shè)計(jì) …………………………………………………………… 38
4.3主軸箱設(shè)計(jì) ………………………………………………………………… 39
4.4主軸齒輪設(shè)計(jì)計(jì)算 ………………………………………………………… 61
4.5主軸設(shè)計(jì) …………………………………………………………………… 69

小結(jié) ……………………………………………………………………………… 70
致謝 ……………………………………………………………………………… 71
參考文獻(xiàn) ……………………………………………………………………… 72