街道護(hù)欄自動(dòng)清洗機(jī)構(gòu)
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- 街道護(hù)欄自動(dòng)清洗機(jī)構(gòu)
目錄
第一章 緒論…………………………………………………………….5
1.1課題背景與目的………………………………………………………….5
1.1.1課題背景…………………………………………………………5
1.1.2課題目的………………………………………………………….5
1.2國內(nèi)外研究狀況………………………………………………………….5
1.2.1國外現(xiàn)狀………………………………………………………….5
1.2.2國內(nèi)現(xiàn)狀………………………………………………………….6
1.3發(fā)展趨勢………………………………………………………………….6
第二章 護(hù)欄清洗機(jī)構(gòu)的設(shè)計(jì)…………………………………..7
2.1工作裝置設(shè)計(jì)…………………………………………………………….7
2.1.1工作速度的確定……………………………………………………………….7
2.1.2滾刷結(jié)構(gòu)參數(shù)及轉(zhuǎn)速....................................................................7
2.1.3滾刷材料的選取............................................................................8
2.1.4滾刷電機(jī)的選取............................................................................9
2.2同步帶傳動(dòng)的設(shè)計(jì).....................................................................................10
2.3滾刷軸的設(shè)計(jì)與計(jì)算.................................................................................13
2.4 橫桿的設(shè)計(jì)與計(jì)算....................................................................................14
2.5提升液壓缸的設(shè)計(jì)與計(jì)算..........................................................................18
2.6水平往復(fù)機(jī)構(gòu)設(shè)計(jì)與分析..........................................................................20
第三章 結(jié)語.................................................................................................22
參考文獻(xiàn)..........................................................................................................24
致謝....................................................................................................................25
街道護(hù)欄自動(dòng)清洗機(jī)構(gòu)（工作裝置設(shè)計(jì)）
摘要
隨著我國經(jīng)濟(jì)的快速發(fā)展，高等級公路的建設(shè)也逐步加快。為保證交通及車輛分道
行駛的安全性，高速公路都設(shè)置了防撞護(hù)欄。在護(hù)欄的使用過程中,由于車輛的尾氣排
放、風(fēng)沙雨水侵蝕及其它自然或人為原因,護(hù)欄表面會(huì)出現(xiàn)灰塵污染,久而久之還會(huì)出
現(xiàn)結(jié)垢,其不僅會(huì)使護(hù)欄標(biāo)志不潔而失效,更容易造成交通事故,而且也會(huì)使其失去
美觀,影響路容路貌。護(hù)欄的整潔關(guān)系到城市的市容市貌，也更是國家形象的體現(xiàn)。因
此護(hù)欄的清洗是各地環(huán)衛(wèi)部門的重要工作。
目前國內(nèi)護(hù)欄清洗作業(yè)多由人工完成，勞動(dòng)強(qiáng)度大、作業(yè)效率低，并且大部分護(hù)欄
置于道路的中央，清洗時(shí)容易發(fā)生安全事故。因此，設(shè)計(jì)一種高效的護(hù)欄清洗車，不僅
具有寬廣的市場空間，也具有良好的社會(huì)效益。
關(guān)鍵詞：護(hù)欄；清洗車；滾刷；公路；機(jī)械
Automatic cleaning mechanism of street guardrails
（DESIGN OF DEVICE）
ABSTRACT
With the rapid development of our economy, the high grade highway construction speeded up. To ensure traffic and vehicle lane.Driving safety, highway guardrail are provided. In the process of using guardrail, due to vehicle exhaust.Put the wind, rain and other natural or man-made causes, guardrail surface will appear dust pollution, in the course of time will be a At this scale, it will not only make the guardrail mark unclean and failure, more likely to cause traffic accidents, but also make them lose the Beautiful, affect the appearance of road road. Guardrail clean related to the city's appearance, also is the embodiment of the image of the nation. Because of Cleaning the guardrail is an important work around the sanitation department..
At present, guardrail cleaning work done by hand, large labor intensity, low operation efficiency, and most of the guardrail.In the road central, prone to accidents when cleaning. Therefore, the design of an efficient cleaning vehicle, not only.Has a broad market space, but also have good social benefit.
Keywords: barrier; vehicle cleaning brush; highway; machinery;
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