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</span>0512_55005800</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-55005800</p><p><span>地址: </span>江蘇省蘇州市昆山市玉山鎮(zhèn)高新區(qū)神州工業(yè)園33號(hào)2號(hào)房</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="kjbnkrt" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rlnkm7x" class="box"><p><p> RV減速機(jī)用于轉(zhuǎn)矩大的機(jī)器人關(guān)節(jié)，大型的幾十到幾百公斤負(fù)載的機(jī)器人，一二三軸都是用RV，相反，諧波可負(fù)載的轉(zhuǎn)矩小。他們都是少齒差嚙合，不同的是諧波里的一種關(guān)鍵齒輪是柔性的，它需要反復(fù)的高速變形，所以它比較脆弱，承載力和壽命都有限，上海官方RV減速機(jī)。RV減速機(jī)通常是用擺線(xiàn)針輪，諧波以前都是用漸開(kāi)線(xiàn)齒形，現(xiàn)在有部分廠(chǎng)家使用了雙圓弧齒形，這種齒形比漸開(kāi)線(xiàn)先進(jìn)很多，日本九幾年就開(kāi)發(fā)了這種齒形，國(guó)內(nèi)諧波雙圓弧齒形這方面的書(shū)籍目前沒(méi)有，論文有一些。辛洪兵的論文值得一讀。RV減速機(jī)的品牌就是帝人，也叫納博特斯克。諧波就是哈默納科，他們幾乎壟斷了全球的機(jī)器人用減速器。日本的新寶現(xiàn)在也進(jìn)入了諧波領(lǐng)域，國(guó)內(nèi)綠的諧波還有點(diǎn)名氣。其他的很多品牌在目前來(lái)看還不值一提，上海官方RV減速機(jī)，也許有潛力的還在醞釀，沒(méi)有展現(xiàn)到大家面前。這兩種減速器都是微米級(jí)的加工精度，光這一條在量產(chǎn)階段可靠性高就很難了，更別說(shuō)幾千轉(zhuǎn)的高速運(yùn)轉(zhuǎn)，而且還要高壽命。輸出盤(pán)是RV減速機(jī)與外界從動(dòng)機(jī)相連接的構(gòu)件，上海官方RV減速機(jī)，輸出盤(pán)和剛性盤(pán)相連接成為一個(gè)整體，輸出運(yùn)動(dòng)或動(dòng)力。上海官方RV減速機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海官方RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657674667968/4406872.png"></div><p> 傳動(dòng)效率高，耗能低，性能_。帶筋的高剛性鑄鐵箱體；硬齒面齒輪采用_合金鋼，表面經(jīng)滲碳淬火硬化處理，磨齒精細(xì)加工，傳動(dòng)平穩(wěn)、噪聲低、承載能力大。溫升低，壽命長(zhǎng)。應(yīng)用較廣，多應(yīng)用于冶金、污水處理、化工、制藥等行業(yè)。R系列減速機(jī)具有國(guó)外同類(lèi)技術(shù)水平產(chǎn)品，所有傳動(dòng)齒輪表面經(jīng)過(guò)高頻熱處理，使得齒輪的硬度和耐磨度**增強(qiáng)。R系列減速機(jī)選用_鋼性鑄鐵箱體，箱體的硬度和撞擊性能得到**的提高，采用了系列化，模塊化的設(shè)計(jì)思想,傳動(dòng)比分級(jí)細(xì)密，傳動(dòng)效率高，耗能低，性能_，有較廣的適應(yīng)性。R系列減速機(jī)有多種電機(jī)組合，安裝位置和結(jié)構(gòu)方案，可按你的實(shí)際需要選擇任意轉(zhuǎn)速和各種結(jié)構(gòu)形式。R系列減速機(jī)該系列減速機(jī)在模塊組合體系基礎(chǔ)上設(shè)計(jì)制造，有極多的電機(jī)組合、安裝形式和結(jié)構(gòu)方案，傳動(dòng)比分級(jí)細(xì)密，滿(mǎn)足不同的使用工況，實(shí)現(xiàn)機(jī)電一體化，傳動(dòng)效率高，耗能低，性能_。帶筋的高剛性鑄鐵箱體；硬齒面齒輪采用_合金鋼，表面經(jīng)滲碳淬火硬化處理，磨齒精細(xì)加工，傳動(dòng)平穩(wěn)、噪聲低、承載能力大，溫升低，壽命長(zhǎng)。二、R系列斜齒輪減速機(jī)特點(diǎn)：1、小偏置輸出，結(jié)構(gòu)緊湊，_限度利用箱體空間，二級(jí)、三級(jí)在同一箱體內(nèi)。2、采用整體式鑄造箱體,箱體結(jié)構(gòu)剛度好。江蘇**RV減速機(jī)RV減速機(jī)輸入帶法蘭，輸出帶法蘭，單、雙軸輸入，單、雙軸輸出，輸出端附扭力臂等等結(jié)構(gòu)配置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海官方RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657618037109/8207821.png"></div><p> RV減速器的誕生德國(guó)人勞倫茲·勃朗于1926年創(chuàng)造性地提出了一種少齒差行星傳動(dòng)機(jī)構(gòu)，它是用外擺線(xiàn)作為齒廓曲線(xiàn)的，這就是早期的針擺行星傳動(dòng)，由于兩個(gè)嚙合齒輪其中之一采用了針輪的形式，這種傳動(dòng)也被稱(chēng)做擺線(xiàn)針輪行星齒輪傳動(dòng)。RV傳動(dòng)一種全新的傳動(dòng)方式，它是在傳統(tǒng)針擺行星傳動(dòng)的基礎(chǔ)上發(fā)展出來(lái)的，不僅克服了一般針擺傳動(dòng)的缺點(diǎn)，而且因?yàn)榫哂畜w積小、重量輕、傳動(dòng)比范圍大、壽命長(zhǎng)、精度保持穩(wěn)定、效率高、傳動(dòng)平穩(wěn)等一系列優(yōu)點(diǎn)。RV減速器的機(jī)械結(jié)構(gòu)RV減速器可以分為兩部分，一部分為正齒輪減速機(jī)構(gòu)，輸入軸的旋轉(zhuǎn)從輸入齒輪傳遞到直齒輪，按齒數(shù)比進(jìn)行減速；第二部分為差動(dòng)齒輪減速機(jī)構(gòu)，直齒輪與曲柄軸相連接，變?yōu)榈诙p速部的輸入。在曲柄軸的偏心部分，通過(guò)滾動(dòng)軸承安裝RV齒輪。 </p><p> RV傳動(dòng)是在擺線(xiàn)針輪行星傳動(dòng)的基礎(chǔ)上發(fā)展而來(lái)的一種新型傳動(dòng)方式，因比其他行星傳動(dòng)具有諸多優(yōu)點(diǎn)而被廣泛應(yīng)用于各行業(yè)，尤其是工業(yè)機(jī)器人行業(yè)。隨著現(xiàn)代展業(yè)的發(fā)展，對(duì)RV減速器的穩(wěn)定性和傳動(dòng)精度也提出了更高的要求，故有必要對(duì)RV減速器的受力情況、結(jié)構(gòu)應(yīng)力及傳動(dòng)誤差進(jìn)行分析，力求為RV減速器的設(shè)計(jì)和制造給出合理的指導(dǎo)意見(jiàn)。在分析RV減速器結(jié)構(gòu)組成和傳動(dòng)原理的基礎(chǔ)上，利用轉(zhuǎn)化機(jī)構(gòu)法計(jì)算RV減速器的傳動(dòng)比:分析了擺線(xiàn)輪齒廓的形成和擺線(xiàn)輪齒廓曲率半徑的特點(diǎn):分析了RV減速器和擺線(xiàn)針輪減速器中針齒支撐方式的不同，井采用赫茲接觸理論和擺線(xiàn)針輪副較早接觸區(qū)間的計(jì)算方法，建立了擺線(xiàn)針輪副動(dòng)態(tài)連續(xù)的受力分析模型，并相應(yīng)得到由于擺線(xiàn)針輪副的彈性變形導(dǎo)致的轉(zhuǎn)角誤差。 RV減速器是工業(yè)機(jī)器人部件之一，能有效降低機(jī)器人關(guān)節(jié)處速度，從而使其正常勻速運(yùn)轉(zhuǎn)，是必不可少的零部件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海官方RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657478906250/6260753.png"></div><p> RV減速器的發(fā)展史1、1926年德國(guó)人勞倫茲·勃朗于創(chuàng)造性地提出RV減速機(jī)原理；2、1931年勞倫茲·勃朗在德國(guó)慕尼黑創(chuàng)建了“賽古樂(lè)”股份有限公司，較早開(kāi)始了擺線(xiàn)減速器的制造和銷(xiāo)售；3、1939年，日本住友公司和“賽古樂(lè)”公司簽定了技術(shù)合作協(xié)議，并生產(chǎn)銷(xiāo)售；4、1944年，日本帝人精機(jī)成立，這個(gè)未來(lái)的RV減速機(jī)霸主，在飛機(jī)制造、紡織機(jī)械、機(jī)床等多個(gè)行業(yè)碩果累累；5、1950年-1960年，擺線(xiàn)磨床的出現(xiàn)，解決了擺線(xiàn)齒形的精度不高的難題，使擺線(xiàn)傳動(dòng)得到了進(jìn)一步的發(fā)展；6、1956年，日本納博克公司發(fā)售全球**的自動(dòng)門(mén)，在市場(chǎng)上展露頭角；7、1980年左右，日本帝人精機(jī)提出RV傳動(dòng)理論，著手應(yīng)用于機(jī)器人行業(yè)；8、1986年，日本帝人精機(jī)RV減速機(jī)正式大規(guī)模生產(chǎn)，取得成功；9、2003年，帝人精機(jī)和納博克合并組成Nabtesco(納博特斯克)公司，并取得快速發(fā)展，現(xiàn)在已成為RV減速機(jī)行業(yè)的***，占據(jù)了60%以上的市場(chǎng)，特別在中/重負(fù)荷機(jī)器人上。 RV減速機(jī)選型是一項(xiàng)比較細(xì)的工作，也很容易出現(xiàn)選型錯(cuò)誤的情況，導(dǎo)致選型錯(cuò)誤的原因可能不了解、粗心大意。浙江銷(xiāo)售RV減速機(jī)</p><p style="text-indent:25px">RV減速機(jī)的關(guān)鍵在于加工工藝和裝配工藝。上海官方RV減速機(jī)</p><p> RV減速機(jī)對(duì)機(jī)器人的重要性機(jī)器人的一個(gè)關(guān)節(jié)到第四關(guān)節(jié)全部使用RV減速機(jī)，輕載機(jī)器人第五關(guān)節(jié)和第六關(guān)節(jié)有可能使用諧波減速機(jī)。重載機(jī)器人所有關(guān)節(jié)都需要使用RV減速機(jī)。平均而言，每臺(tái)機(jī)器人使用。2013年世界機(jī)器人銷(xiāo)量18萬(wàn)臺(tái)，需使用減速機(jī)90萬(wàn)臺(tái)。工業(yè)機(jī)器人的動(dòng)力源一般為交流伺服電機(jī)，因?yàn)橛擅}沖信號(hào)驅(qū)動(dòng)，其伺服電機(jī)本身就可以實(shí)現(xiàn)調(diào)速，為什么工業(yè)機(jī)器人還需要減速器呢？工業(yè)機(jī)器人通常執(zhí)行重復(fù)的動(dòng)作，以完成相同的工序；為保證工業(yè)機(jī)器人在生產(chǎn)中能夠可靠地完成工序任務(wù)，并確保工藝質(zhì)量，對(duì)工業(yè)機(jī)器人的定位精度和重復(fù)定位精度要求很高。因此，提高和確保工業(yè)機(jī)器人的精度就需要采用RV減速器或諧波減速器。精密減速器在工業(yè)機(jī)器人中的另一作用是傳遞更大的扭矩。當(dāng)負(fù)載較大時(shí)，一味提高伺服電機(jī)的功率是很不劃算的，可以在適宜的速度范圍內(nèi)通過(guò)減速器來(lái)提高輸出扭矩。此外，伺服電機(jī)在低頻運(yùn)轉(zhuǎn)下容易發(fā)熱和出現(xiàn)低頻振動(dòng)，對(duì)于長(zhǎng)時(shí)間和周期性工作的工業(yè)機(jī)器人這都不利于確保其精確、可靠地運(yùn)行。上海官方RV減速機(jī)</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/1663635.html</p></div></div></div></div></div><div id="ym23hy7" class="page-right twoColRt"><div id="uif8kb2" class="box01 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