自動控制液壓板料剪切機(jī)設(shè)計-液壓系統(tǒng)和泵站設(shè)計、控制系統(tǒng)設(shè)計【液壓剪板機(jī)】

自動控制液壓板料剪切機(jī)設(shè)計-液壓系統(tǒng)和泵站設(shè)計、控制系統(tǒng)設(shè)計【液壓剪板機(jī)】,液壓剪板機(jī),自動控制液壓板料剪切機(jī)設(shè)計-液壓系統(tǒng)和泵站設(shè)計、控制系統(tǒng)設(shè)計【液壓剪板機(jī)】,自動控制,液壓,板料,剪切,設(shè)計,系統(tǒng),以及,泵站,控制系統(tǒng),板機(jī) 說明書摘要剪板機(jī)是機(jī)械生產(chǎn)中關(guān)鍵的輔助設(shè)備之一，運(yùn)用電液結(jié)合對其進(jìn)行自動化控制實(shí)現(xiàn)了剪板機(jī)的高效率、低噪聲、操作簡單、維護(hù)方便等諸多優(yōu)點(diǎn)。液壓技術(shù)作為實(shí)現(xiàn)現(xiàn)代傳動與控制的關(guān)鍵基礎(chǔ)技術(shù)之一，已成為工業(yè)機(jī)械、工程建設(shè)機(jī)械及國防尖端產(chǎn)品等不可缺少的基礎(chǔ)，是它們向自動化、高精度、高效率、高速度方向發(fā)展的關(guān)鍵技術(shù)。PLC是近幾年發(fā)展起來的一種新型工業(yè)控制器,由于它把計算機(jī)的編程靈活、功能齊全、應(yīng)用面廣泛等優(yōu)點(diǎn)與控制器系統(tǒng)的控制簡單、使用方便、抗干擾能力強(qiáng)、價格便宜等優(yōu)點(diǎn)結(jié)合起來，而其本身又具有體積小、重量輕、能耗低等特點(diǎn)，在工業(yè)過程控制中的應(yīng)用越來越廣泛。加之PLC以其在硬件設(shè)計中采用了屏蔽、濾波、光電隔離等技術(shù)，在軟件設(shè)計中采用了故障檢測、信息保護(hù)與恢復(fù)等措施，進(jìn)一步提高了PLC的可靠性。本課題中我主要進(jìn)行液壓控制系統(tǒng)和泵站設(shè)計、PLC控制系統(tǒng)設(shè)計，該部分的完成是為了實(shí)現(xiàn)剪板機(jī)的自動化加工，減少勞動強(qiáng)度，提高加工效率。本文詳細(xì)介紹了設(shè)計的整個過程。關(guān)鍵詞：液壓系統(tǒng)；集成油路；泵站；可編程控制器；全自動剪板機(jī) IAbstractThe shearing machine is one of the most important accessory machinery in manufacturing. Controlled by electric and hydraulic make the shearing machine has high efficiency,low noise,simple operating and service freely. The hydraulic technology as one of the essential foundation technologies of the realization modern transmission and controlling, has become the essential foundation of the industry machinery, the engineering construction machinery and the national defense state-of-the-art product and so on, It is their essential technology to the automation,high accuracy,high efficiency and high speed . PLC is the controller of a kind of infant industry developed in recent years. Because the programming of a pair of computer of its is flexible , and controller control of system simple easy to use, anti-interference ability strong, price getting cheap advantage combined together, and it has characteristics such as small , light , power consumptive provinces ,etc, the application in the industrial process is controlled is more and more extensive. In addition PLC adopt , shield , strain wave , photoelectricity person who isolate technology in hardware design with their, have adopted measures such as detection of trouble , information protection and resuming ,etc. in software design, have further improved the dependability of PLC.I mainly solve the shearing machines hydraulic system design,its pumping station design and the take-up parts PLC control in this topic, in order to realizes the machinery automatic processing, reduce workers labor intensity, and enhance the mechanical efficiency.Key words: Hydraulic system; Integrated hydraulic system; Pumping station; Programmable logic controller ; Full-automatic board cutting machine目 錄引言11概述22設(shè)計構(gòu)思及方案論證33液壓系統(tǒng)設(shè)計53.1液壓同步回路的分析論證53.2液壓回路確定83.3液壓元件的選擇103.3.1 系統(tǒng)參數(shù)103.3.2 閥類零件的選擇103.3.3 管道的選擇113.4液壓系統(tǒng)連接裝置的結(jié)構(gòu)設(shè)計123.4.1 集成塊連接裝置的設(shè)計步驟133.4.2 集成塊設(shè)計143.4.3 集成三維圖154油箱及液壓泵裝置的設(shè)計184.1油箱容積的計算184.2 油箱的結(jié)構(gòu)設(shè)計184.2.1 油箱的結(jié)構(gòu)設(shè)計要點(diǎn)184.2.2 油箱設(shè)計參數(shù)194.3液壓泵裝置204.3.1液壓泵放置214.3.2 液壓泵與電機(jī)的連接215控制系統(tǒng)設(shè)計225.1控制系統(tǒng)動作流程圖245.2控制系統(tǒng)PLC梯形程序圖255.3控制系統(tǒng)PLC SEL型程序圖305.4程序界面及操作面板355.5控制系統(tǒng)有關(guān)圖紙及操作說明366技術(shù)經(jīng)濟(jì)分析387結(jié)語398致謝40參考文獻(xiàn)41