本文選題：螺桿 + 滾絲機(jī)　； 參考：《浙江工業(yè)大學(xué)》2013年碩士論文

【摘要】：緊固件被譽(yù)為“工業(yè)之米”,是機(jī)械行業(yè)無可替代的組裝連接配件。螺桿是螺柱的一種,為全螺紋型螺柱,是緊固件通用產(chǎn)品之一。螺桿廣泛應(yīng)用于建筑、機(jī)械設(shè)備、橋梁、風(fēng)力、石油管道等領(lǐng)域。螺桿滾絲機(jī)是生產(chǎn)螺桿產(chǎn)品的牙紋成型設(shè)備,牙紋成型是螺桿生產(chǎn)過程中必不可少的生產(chǎn)工序。傳統(tǒng)的滾絲機(jī)送料、收料是依靠人手工搬移,勞動負(fù)荷重、效率低,制約了螺桿生產(chǎn)行業(yè)的發(fā)展。與緊固件標(biāo)準(zhǔn)化和專業(yè)化相比,我國的螺桿生產(chǎn)技術(shù)仍處于比較落后的水平。提升滾絲機(jī)的自動化程度,可以提升螺桿生產(chǎn)的工作效率,降低工人勞動強(qiáng)度,節(jié)約勞動力,提升企業(yè)效益。本論文的主要工作和成果如下： 1、本文主要對滾絲機(jī)送料和收料的現(xiàn)狀進(jìn)行分析和研究,根據(jù)滾絲機(jī)送料和收料的特點,設(shè)計滾絲機(jī)自動送料和收料設(shè)備,提升螺桿生產(chǎn)的自動化程度,降低成本的同時,使產(chǎn)品的質(zhì)量更加穩(wěn)定,提升我國緊固件產(chǎn)品在國際上的競爭力。 2、根據(jù)機(jī)械設(shè)計原理,分析和研究各類型機(jī)械傳動的優(yōu)缺點,結(jié)合螺桿生產(chǎn)的環(huán)境和條件,設(shè)計最佳傳動方案；根據(jù)傳動零部件的設(shè)計方法,計算和設(shè)計了各零部件的尺寸和結(jié)構(gòu)；根據(jù)電路設(shè)計原理和電器元件的選擇方法,設(shè)計控制電路的方案,并確認(rèn)了合理的各電器元件的型號。 3、根據(jù)本課題設(shè)計的方案進(jìn)行了設(shè)備的制造、安裝和調(diào)試,該自動送料和收料設(shè)備的使用,大大降低了企業(yè)的人工成本,原來一位工人只能操作2臺滾絲機(jī)；螺桿滾絲機(jī)自動送料和收料設(shè)備使用后,一位工人可以同時操作8臺以上的機(jī)器；從人均月產(chǎn)量16.8噸,提升到人均月產(chǎn)量71.2噸,是原來人均產(chǎn)量的4.2倍,同時大大降低了工人的勞動強(qiáng)度,為企業(yè)解決了招工難的問題,也為企業(yè)帶來了實際的經(jīng)濟(jì)效益。 4、筆者將螺桿滾絲機(jī)自動送料和收料的設(shè)備設(shè)計的過程和應(yīng)用的結(jié)果進(jìn)行了總結(jié)分析,自動化技術(shù)在機(jī)械制造領(lǐng)域中的應(yīng)用成為我國提高機(jī)械制造效率和產(chǎn)品質(zhì)量的重要保證,加速縮小與世界先進(jìn)技術(shù)的機(jī)械制造差距,有利于增強(qiáng)我國的工業(yè)化水平,提升我國的機(jī)械制造水平。
[Abstract]:Fasteners known as "industrial rice", is the machinery industry irreplaceable assembly connection accessories. Screw is a kind of stud, is a full-threaded stud, is one of the general products of fasteners. Screw is widely used in construction, mechanical equipment, bridges, wind, oil pipelines and other fields. Screw thread rolling machine is the molding equipment for producing screw products, and tooth thread forming is an essential production procedure in screw production process. In the traditional wire rolling machine, the material collection depends on manual moving, heavy labor load and low efficiency, which restricts the development of screw production industry. Compared with fastener standardization and specialization, China's screw production technology is still in a relatively backward level. To improve the automation degree of wire rolling machine, it can improve the efficiency of screw production, reduce the labor intensity of workers, save labor force, and improve the efficiency of enterprises. The main work and results of this thesis are as follows: 1. This paper mainly analyzes and studies the current situation of feeding and collecting of wire rolling machine. According to the characteristics of feeding and collecting of wire rolling machine, the automatic feeding and collecting equipment is designed to improve the automation degree of screw production and reduce the cost at the same time. Make the quality of products more stable, improve our fastener products in the international competitiveness. 2. According to the principle of mechanical design, the advantages and disadvantages of various types of mechanical transmission are analyzed and studied, the best transmission scheme is designed according to the environment and conditions of screw production, and the design method of transmission parts, The size and structure of each component are calculated and designed, and the control circuit is designed according to the principle of circuit design and the selection method of electrical components, and the reasonable model of each electrical element is confirmed. 3. According to the design of this project, the equipment is manufactured, installed and debugged. The use of the automatic feeding and collecting equipment has greatly reduced the labor cost of the enterprise. In fact, one worker can only operate 2 rolling machines; After the screw rolling machine is used for automatic feeding and collecting equipment, a worker can operate more than eight machines at the same time. From 16.8 tons per person per month to 71.2 tons per person per month, this is 4.2 times the original per capita output. At the same time, it greatly reduces the labor intensity of workers, solves the problem of recruitment difficulties for enterprises, and brings practical economic benefits to enterprises. 4. The design process and application results of the automatic feeding and collecting equipment of screw rolling machine are summarized and analyzed. The application of automation technology in the field of mechanical manufacturing has become an important guarantee to improve the efficiency of mechanical manufacturing and the quality of products in our country. To accelerate and narrow the gap between mechanical manufacturing and advanced technology in the world is conducive to strengthening the industrialization level of our country and improving the level of machinery manufacturing in our country.
【學(xué)位授予單位】：浙江工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TH131;TH237

【共引文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 謝建平;風(fēng)力發(fā)電系統(tǒng)最大風(fēng)能捕獲及其并網(wǎng)研究[D];燕山大學(xué);2013年

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本文編號：1895070