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摘 要
21世紀(jì)的今天，以信息科技為重要標(biāo)志的高新科技革命的飛速發(fā)展，正在改變著世界的面貌和人類的生活方式，推動(dòng)著知識(shí)經(jīng)濟(jì)的到來(lái)。隨著高新科技同機(jī)械行業(yè)的結(jié)合，現(xiàn)代機(jī)電產(chǎn)品不再是單純的機(jī)械構(gòu)件，而是由機(jī)械、電子、計(jì)算機(jī)等有機(jī)結(jié)合的所謂的“機(jī)電信息一體化”產(chǎn)品。
現(xiàn)代機(jī)電工程就是機(jī)械工程科技與信息科技等現(xiàn)代科技的緊密結(jié)合，然而，既是機(jī)電專業(yè)而不是別的專業(yè)，自己專業(yè)的基礎(chǔ)、自己專業(yè)的實(shí)踐是絲毫不能忽視的。“九層之臺(tái)，起于壘土”，“千里之行，始于足下”，離開了實(shí)踐，一切將會(huì)成為空洞的，機(jī)電專業(yè)就更是如此。
近十多年年來(lái)，液壓傳動(dòng)在防漏、治污、降噪、節(jié)能和材質(zhì)研究等各個(gè)方面都有長(zhǎng)足的進(jìn)步，它和電子技術(shù)的結(jié)合也由拼裝、混合到整合，步步深入。時(shí)至今日，在盡可能小的空間內(nèi)傳出盡可能大的功率并加以精確控制這一點(diǎn)上，液壓傳動(dòng)已穩(wěn)居各種傳動(dòng)方式之首，無(wú)可替代。這種情況使液壓傳動(dòng)的元件類型、油路結(jié)構(gòu)、系統(tǒng)設(shè)計(jì)和制作工藝等都發(fā)生了深刻的變化，也改變了人們對(duì)它進(jìn)行認(rèn)識(shí)、分析和綜合的方式方法。
軸向柱塞泵泵體是ZB40柱塞泵的關(guān)鍵零件之一。單件，小批量生產(chǎn)沿用普通機(jī)床加工，生產(chǎn)效率低，勞動(dòng)強(qiáng)度大，質(zhì)量不穩(wěn)定。想要達(dá)到年產(chǎn)量1萬(wàn)臺(tái)/年，同時(shí)提高生產(chǎn)率、降低勞動(dòng)強(qiáng)度、保證生產(chǎn)質(zhì)量就必須得采用專門的生產(chǎn)流水線來(lái)實(shí)現(xiàn)。本次設(shè)計(jì)主要是用液壓系統(tǒng)來(lái)實(shí)現(xiàn)流水線生產(chǎn)加工過(guò)程的部份自動(dòng)化。因此，在的設(shè)計(jì)過(guò)程中我決不能馬虎，要認(rèn)真的完成每一個(gè)步驟。
ABSTRACT
Today in the 21st century, the development at full speed of high-new revolution in science and technology taking information science and technology as important sign，Changing the appearance of the world and human life style, is promoting the arrival of the kownledge economy. As the new and high technology combines with mechanical trade, the modern electronic product is no longer a simple mechanical component, But by organized and so-called " electromechanical information integrates " products such as the machinery, electron, computer, etc.. The modern electromechanical project is that the mechanical engineering science and technology is combined closely with modern science and technology such as inform，However, it is electromechanics' professional but not other specialities，One's own specialized foundation, one's own specialized practice can't be ignored at all. " nine storeys of platforms, start from and build the soil ", " a thousand-li journey is started by taking the first step ", Having left practice, everything will become empty, the electromechanical speciality is even more like this. More than nearly ten comes every year, hydraulic transmission is in leak protection、 manage pollution、noise reduction、All respects of studying in energy-conservation and material etc. make considerable progress, The combination of it and electronic technology is assembled, mixed to combining, deepen step by step. Even to this day, the power as large as possible spreads in the space as small as possible and control accurately on this, Hydraulic transmission has already occupied the first place in various transmission way, irreplaceable. This kind of situation makes component type, structure of oil passage, system of hydraulic transmission design and make the crafts etc. and all change deeply, changing people will carry on knowing, analyze and comprehensive methods to it too.
Axial column fill in pump pump body ZB40 column key part to fill pump one of. Single one, produce in batches and continue to use ordinary machine tooling small, production efficiency is low, labour intensity is great, quality is unstable. Want, reach 10,000 of annual production / year, boost productivity, reduce labour intensity, guarantee quality of production must adopt special production line come, realize at the same time. This design is mainly to realize the component of the processing course of flow line production is automized with the hydraulic system. So,in design process among I must not the careless,ones that want conscientiously every completions step.
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