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摘 要
對(duì)機(jī)械式雙頭套皮輥機(jī)進(jìn)行了研究，它的目的主要是完成整臺(tái)機(jī)器的生產(chǎn)，提高生產(chǎn)效率，可以同時(shí)完成多個(gè)皮輥的壓入和套出?？梢詫⑵ぽ仚C(jī)做成雙套頂頭和定位架供工人操作，它的工作原理是由電機(jī)帶動(dòng)蝸輪、蝸桿轉(zhuǎn)動(dòng)，使絲桿升降、帶動(dòng)橫臂升降，從而使滑桿上下移動(dòng)，實(shí)現(xiàn)皮輥的套入、壓出。采用這個(gè)可以大大降低工作人員的勞動(dòng)負(fù)荷。皮輥機(jī)主要通過(guò)帶傳動(dòng)、齒輪傳動(dòng)、蝸桿蝸輪傳動(dòng)和絲桿傳動(dòng)來(lái)實(shí)現(xiàn)傳動(dòng)。完成了傳動(dòng)箱的箱體、傳動(dòng)箱附件、絲桿及搖臂的設(shè)計(jì)。
關(guān)鍵詞 油標(biāo) 軸承 蝸輪蝸桿 帶輪
Abstract
double sets of mechanical roller machine is studied, its main purpose is to complete the whole machine production, improve production efficiency, press in and out can be completed at the same time a plurality of roller. Paper roll machine can be made into double sleeve head and frame for workers to operate, its working principle is driven by a motor, worm, worm rotation, the screw rod lifting, arm-led take-off and landing, so that the slider up and down movement, realize the sleeve, press roller. This can greatly reduce the workload of staff. Roller machine mainly through the belt drive, gear drive, worm and worm wheel and screw drive to achieve transmission. Completed the design of gear box, gear box, the box body attachment screw rod and rocker arm.
Keywords： standard oil bearing worm pulley
目 錄
摘要…………………………………………………………………………3
0.前言………………………………………………………………………4
1.總體設(shè)計(jì)…………………………………………………………………5
2.傳動(dòng)方案設(shè)計(jì)……………………………………………………………6
2.1電動(dòng)機(jī)的選擇…………………………………………………………6
2.1.1傳動(dòng)參數(shù)計(jì)算………………………………………………………6
2.1.2確定電動(dòng)機(jī)功率及其它參數(shù)………………………………………7
2.2蝸輪、蝸桿的設(shè)計(jì)……………………………………………………8
2.2.1傳動(dòng)參數(shù)計(jì)算………………………………………………………8
2.2.2材料選擇……………………………………………………………9
2.2.3參數(shù)計(jì)算……………………………………………………………9
2.3軸的設(shè)計(jì)………………………………………………………………11
2.3.1軸的材料及選擇……………………………………………………12
2.3.2軸的強(qiáng)度計(jì)算………………………………………………………13
2.4軸承的選擇……………………………………………………………16
2.5V帶及帶輪的設(shè)計(jì)………………………………………………………17
2.5.1普通V帶傳動(dòng)的設(shè)計(jì)…………………………………………………17
2.5.2帶輪設(shè)計(jì)………………………………………………………………19
3.傳動(dòng)箱的箱體設(shè)計(jì)…………………………………………………………20
3.1箱體的結(jié)構(gòu)型式……………………………………………………………20
3.2鑄造箱體的結(jié)構(gòu)分析………………………………………………………21
3.3箱體的結(jié)構(gòu)尺寸……………………………………………………………21
4.傳動(dòng)箱附件的設(shè)計(jì)……………………………………………………………21
4.1軸承蓋………………………………………………………………………21
4.2軸承套杯……………………………………………………………………23
4.3調(diào)整墊片組…………………………………………………………………23
4.4油標(biāo)…………………………………………………………………………23
4.5排油孔螺塞…………………………………………………………………23
5.總機(jī)體的設(shè)計(jì)…………………………………………………………………23
6.導(dǎo)軌及間隙調(diào)整裝置設(shè)計(jì)……………………………………………………24
6.1導(dǎo)軌設(shè)計(jì)……………………………………………………………………24
6.2間隙調(diào)整裝置設(shè)計(jì)…………………………………………………………24
7.傳動(dòng)絲桿及橫臂設(shè)計(jì)…………………………………………………………25
7.1絲桿設(shè)計(jì)……………………………………………………………………25
7.2橫臂設(shè)計(jì)……………………………………………………………………25
8.潤(rùn)滑的選擇……………………………………………………………………25
8.1潤(rùn)滑的作用…………………………………………………………………25
8.2潤(rùn)滑系統(tǒng)和方法的分類……………………………………………………26
8.3潤(rùn)滑系統(tǒng)的選擇原則………………………………………………………26
9.其它……………………………………………………………………………26
9.1支角…………………………………………………………………………26
9.2行程開關(guān)的選擇……………………………………………………………27
10.結(jié)論…………………………………………………………………………27
11小結(jié)…………………………………………………………………………28
12參考文獻(xiàn)……………………………………………………………………29
12附錄…………………………………………………………………………30
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