環(huán)錠設(shè)備普通級(jí)升裝置設(shè)計(jì)

論文編號(hào):JX1501  論文字?jǐn)?shù):19129.頁(yè)數(shù):48 附任務(wù)書，開題報(bào)告，實(shí)習(xí)報(bào)告，外文翻譯，CAD圖，PPT

摘要

 紡紗過程中把半制品粗紗或條子經(jīng)牽伸、加拈、卷繞成細(xì)紗管紗的紡紗機(jī)器細(xì)紗機(jī)是紡紗的主要機(jī)器,細(xì)紗的產(chǎn)量、質(zhì)量是紡紗工藝各道工序優(yōu)劣的綜合反映。
 各種細(xì)紗機(jī)基本上都由喂入機(jī)構(gòu)、牽伸機(jī)構(gòu)、加拈和卷繞機(jī)構(gòu)組成。
 本次設(shè)計(jì)的就是卷繞機(jī)構(gòu)里最重要的級(jí)升成形機(jī)構(gòu)，其工作原理大致是：當(dāng)綱領(lǐng)板在往復(fù)升降過程中使連桿推動(dòng)摯子撐動(dòng)棘輪轉(zhuǎn)動(dòng)工藝所調(diào)定的角度，并通過蝸輪蝸桿減速機(jī)構(gòu)縮小比例后由蝸輪同軸上鏈輪回收主牽動(dòng)鏈條達(dá)到綱領(lǐng)板級(jí)升的目的。當(dāng)變換紡紗支數(shù)時(shí)，更換不同齒數(shù)的棘輪來滿足不同紡紗支數(shù)管紗成型要求。
 本設(shè)計(jì)主要運(yùn)用了渦輪蝸桿副的傳動(dòng)比較平穩(wěn)、縮小傳動(dòng)比例的特性以及能夠防止機(jī)構(gòu)倒轉(zhuǎn)的功能，由于細(xì)紗機(jī)的每個(gè)動(dòng)作都比較細(xì)致，所以本設(shè)計(jì)對(duì)渦輪蝸桿副的工藝性要求較高。
 關(guān)鍵詞：卷繞、細(xì)紗機(jī)、級(jí)升、渦輪蝸桿
 
 
 
Abstract
 Spinning process by the semi roving or sliver drawing, add twist, winding yarn into a yarn spinning machine spinning tube is the main machine spinning, spinning yield, quality is spinning the merits of each process A comprehensive reflection.
 Basically, by feeding a variety of spinning bodies, drafting system, add twist and winding agencies
 This design is the most important winding-level institutions rose forming institutions, generally it works: When the program board in the reciprocating rod lift process, to support action to promote child loved the adjustment process set ratchet rotation angle, and through Reduce the percentage of worm reduction gear on the sprocket after the recovery from the worm gear coaxial to the main program of the chain affects the purpose of board-level rise. When the transformation yarn count, the switch to a different number of teeth of the ratchet to meet the different spinning yarn count tube forming requirements.
 The design of the main use of the turbine drive worm is relatively stable, reduce the proportion of the characteristics of the drive and the ability to reverse the function of preventing institutions, due to spinning are more detailed for each action, so the design of turbine technology requirements Worm higher .
 Keywords: winding, spinning frame, level up, worm

目錄
1. 中國(guó)紡織業(yè)現(xiàn)狀與展望以及細(xì)紗機(jī)概述 1
1.1中國(guó)紡織產(chǎn)業(yè)發(fā)展現(xiàn)狀與展望 1
1.2  幾種細(xì)紗機(jī)生產(chǎn)結(jié)構(gòu)型新產(chǎn)品 6
1.3  細(xì)紗的加捻過程 7
1.3.1 加捻卷繞過程 7
1.3.2 細(xì)紗捻系數(shù)與捻向的選擇 8
1.4  鋼領(lǐng) 8
1.4.1作用 8
1.4.3鋼領(lǐng)的分類 8
1.4.4高速鋼領(lǐng)與普通鋼領(lǐng)的比較 9
1.5  鋼絲圈 9
1.5.1作用 9
1.5.2對(duì)鋼絲圈的要求 9
1.5.3鋼絲圈的圈形 9
1.5.4鋼絲圈的號(hào)數(shù)及其系列 9
1.5.5導(dǎo)紗鉤 10
1.5.6隔紗板 10
2. 細(xì)紗機(jī)的牽伸機(jī)構(gòu)及牽伸工藝 11
2.1牽伸羅拉 11
2.2牽伸機(jī)構(gòu)的加壓裝置 12
3. 細(xì)紗機(jī)的成形機(jī)構(gòu) 14
3.1  細(xì)紗卷繞過程 14
3.2    FA506型細(xì)紗機(jī)的成形機(jī)構(gòu) 15
3.2.1 鋼領(lǐng)板的短動(dòng)程升降和成形凸輪 15
3.2.2導(dǎo)紗板短動(dòng)程升降 16
3.2.3鋼領(lǐng)板和導(dǎo)紗板的級(jí)升運(yùn)動(dòng) 16
3.2.4 管底成形機(jī)構(gòu) 17
4. 環(huán)錠細(xì)紗機(jī)鋼領(lǐng)板級(jí)升的分析與控制 18
4.1  簡(jiǎn)述 18
4.2 級(jí)升原因 18
4.3 級(jí)升位置 19
4.4  級(jí)升總結(jié) 20
5. 工藝計(jì)算分析（羅拉直徑φ25×φ25×φ25） 21
5.1錠子轉(zhuǎn)速計(jì)算（單張力盤）（圖5-1） 21
5.2 捻度計(jì)算（圖5-2）（Z6=104T、Z7=48T、Z8=28T、Z9=28T、Z10=20T、Z11=26T） 22
5.3   卷繞齒輪ZF  ZG計(jì)算，如圖5-3 23
5.4 鋼領(lǐng)板級(jí)升牙計(jì)算 23
6. 級(jí)升機(jī)構(gòu)方案確定與有關(guān)計(jì)算 26
6.1  方案確定 26
6.2主要零部件的設(shè)計(jì)與校核計(jì)算 29
6.2.1  蝸桿軸的校核 29
6.2.2 渦輪軸的校核 32
6.2.3   渦輪蝸桿副的選擇與設(shè)計(jì)計(jì)算 35
7. 結(jié)論 40
參考文獻(xiàn) 41
致謝 42