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href="http://www.cdcfah.com/cp/second-jxjxysb_cdj/">傳動件</a>?<a href="http://www.cdcfah.com/cp/third-cdj_chilun/">齒輪</a>?上海直銷RV減速機歡迎來電悍猛供</p><div id="ba3wjc7" class="leftbox clearfix"><h1>上海直銷RV減速機歡迎來電悍猛供</h1><div id="et9c7d7" class="proBig"><div id="7byar0j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657478906250/6260753.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bqfo8x4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657478906250/6260753.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="eyicsr9" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>上海直銷RV減速機,RV減速機</p><p><span>***更新：</span>2020-09-03 19:00:59</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="otb8ovf" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州悍猛諧波機電有限公司</a></p><p><span>聯(lián)系人：</span>吳建銨</p><p><span>郵箱: </span>kennywu@hmdrive.com</p><p><span>電話: </span>15162310096</p><p><span>傳真: </span>0512_55005800</p><p><span>網(wǎng)址: </span></p><p><span>手機: </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2號房</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="zbd7ubv" class="page-proshow02"><p class="title">詳細說明</p><div id="f3bpptk" class="box"><p><p> RV減速機用于轉矩大的機器人關節(jié)，大型的幾十到幾百公斤負載的機器人，一二三軸都是用RV，相反，諧波可負載的轉矩小。他們都是少齒差嚙合，不同的是諧波里的一種關鍵齒輪是柔性的，它需要反復的高速變形，所以它比較脆弱，承載力和壽命都有限。RV減速機通常是用擺線針輪，諧波以前都是用漸開線齒形，現(xiàn)在有部分廠家使用了雙圓弧齒形，這種齒形比漸開線先進很多，日本九幾年就開發(fā)了這種齒形，國內(nèi)諧波雙圓弧齒形這方面的書籍目前沒有，論文有一些。辛洪兵的論文值得一讀。RV減速機的品牌就是帝人，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器人用減速器。日本的新寶現(xiàn)在也進入了諧波領域，國內(nèi)綠的諧波還有點名氣。其他的很多品牌在目前來看還不值一提，也許有潛力的還在醞釀，沒有展現(xiàn)到大家面前。這兩種減速器都是微米級的加工精度，光這一條在量產(chǎn)階段可靠性高就很難了，更別說幾千轉的高速運轉，上海直銷RV減速機，而且還要高壽命，上海直銷RV減速機。據(jù)GRII數(shù)據(jù)統(tǒng)計，國內(nèi)有353家工業(yè)機器人企業(yè)，上海直銷RV減速機，其中研究減速器的只占到13家，研究RV減速器的只有5家。上海直銷RV減速機</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷RV減速機,RV減速機" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657478906250/6260753.png"></div><p> 減速機和變頻器改變轉速的區(qū)別變頻器是用改變頻率來達到改變輸出轉速的需求，而減速機和增速機是使用齒輪的齒數(shù)來改變輸出轉速，差異：減速機是經(jīng)過機械傳動裝置來下降電機（馬達）轉速，而變頻器是經(jīng)過改動交流電頻率以到達電機（馬達）速度調(diào)理的意圖。經(jīng)過變頻器下降電機轉速時，能夠到達節(jié)能的意圖，減速機是一種相對精細的機械，RV減速機公司，使用它的意圖是下降轉速，添加轉矩。它的品種繁復，類型各異，不一樣品種有不一樣螺旋錐齒輪減速機包括機殼、輸入軸和輸出軸，RV減速機廠商，其設置中間傳動軸，一級傳動被動螺旋錐齒輪和二級傳動主動螺旋錐齒輪均置于中間傳動軸上，一級傳動被動螺旋錐齒輪與輸入軸上的一級傳動主動螺旋錐齒輪相嚙合，二級傳動主動螺旋錐齒輪與輸出軸上的二級傳動被動螺旋錐齒輪相嚙合。結構簡單緊湊，傳動效率高，傳動扭矩大，傳動平穩(wěn)，噪音低，綜合性能好，利于推廣應用。夾頭體可確定縱向軸線。從動齒輪可被安裝成在夾頭體上轉動，從動齒輪的轉動軸線可與夾頭體的縱向軸線相平行。隨著各類能源的稀缺。江蘇國產(chǎn)RV減速機在高速運轉時這個問題更突出，所以RV減速機的額定扭矩隨輸入轉速下降非常明顯。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷RV減速機,RV減速機" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657618037109/8207821.png"></div><p> 從1997年大連交通大學等高校承接***期863計劃算起，仿制RV減速器已有近20年，為什么至今我們還沒有完全掌握其**技術，使RV減速器產(chǎn)業(yè)化呢？究其原因：1、對RV減速器的機理及制造工藝研究不足；2、RV減速器對零件的加工、裝配精度及材料要求非常高，我國的精密制造技術及設備尚不能達到加工RV減速器的水平；若繼續(xù)走仿制之路以上兩點是不可逾越的難題，只能攻克一個難題前進一步，永遠跟在別人后面亦步亦趨。沒有創(chuàng)新，不要說超越就是接近進口RV減速器的技術指標都很難。仔細分析RV減速器的機理，為什么RV減速器對零件的加工、裝配精度及材料要求這么高，并非完全是機器人對減速器的要求高，而主要是RV減速器自身的功率分流、多軸驅動的超靜定結構所致。超靜定結構具有很高的剛度，但需要非常精密的制造精度作保證。一但功率分流、多軸驅動失效，會發(fā)生載荷偏置超過零件的承載能力，這就是目前仿制的RV使用壽命低的原因。此外研究發(fā)現(xiàn)RV減速器的一短板，即大關節(jié)使用**多的RV-C型（中空穿線）減速器的結構從兩級傳動變?yōu)槿墏鲃樱ǖ诙壘棺優(yōu)樵鏊伲?，產(chǎn)品的性能明顯降低。 </p><p> RV減速機對工業(yè)機器人的重要性工業(yè)機器人***關節(jié)到第四關節(jié)全部使用RV減速機，輕載工業(yè)機器人第五關節(jié)和第六關節(jié)有可能使用諧波減速機。重載工業(yè)機器人所有關節(jié)都需要使用RV減速機。平均而言，每臺工業(yè)機器人使用。2013年世界工業(yè)機器人銷量18萬臺，需使用減速機90萬臺。工業(yè)機器人的動力源一般為交流伺服電機，因為由脈沖信號驅動，其伺服電機本身就可以實現(xiàn)調(diào)速，為什么工業(yè)機器人還需要減速器呢？工業(yè)機器人通常執(zhí)行重復的動作，以完成相同的工序；為保證工業(yè)機器人在生產(chǎn)中能夠可靠地完成工序任務，并確保工藝質量，對工業(yè)機器人的定位精度和重復定位精度要求很高。因此，提高和確保工業(yè)機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)機器人中的另一作用是傳遞更大的扭矩。當負載較大時，一味提高伺服電機的功率是很不劃算的，可以在適宜的速度范圍內(nèi)通過減速器來提高輸出扭矩。此外，伺服電機在低頻運轉下容易發(fā)熱和出現(xiàn)低頻振動，對于長時間和周期性工作的工業(yè)機器人這都不利于確保其精確、可靠地運行。精密減速器的存在使伺服電機在一個合適的速度下運轉，并精確地將轉速降到工業(yè)機器人各部位需要的速度，提高機械體剛性的同時輸出更大的力矩。 </p> <p> RV減速機輸入帶法蘭，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構配置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷RV減速機,RV減速機" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657750097656/8129802.png"></div><p> RV傳動是新興起的一種傳動，它是在傳統(tǒng)針擺行星傳動的基礎上發(fā)展出來的，不僅克服了一般針擺傳動的缺點，而且因為具有體積小、重量輕、傳動比范圍大、壽命長、精度保持穩(wěn)定、效率高、傳動平穩(wěn)等一系列優(yōu)點。日益受到國內(nèi)外的關注。RV減速器是由擺線針輪和行星支架組成以其體積小，抗沖擊力強，扭矩大，定位精度高，振動小，減速比大等諸多優(yōu)點被范圍廣應用于工業(yè)機器人，機床，醫(yī)療檢測設備，衛(wèi)星接收系統(tǒng)等領域。它較機器人中常用的諧波傳動具有高得多的疲勞強度、剛度和壽命，而且回差精度穩(wěn)定，不像諧波傳動那樣隨著使用時間增長運動精度就會明顯降低，故世界上許多國家高精度機器人傳動多采用RV減速器，因此，該種RV減速器在先進機器人傳動中有逐漸取代諧波減速器的發(fā)展趨勢。RV減速機輸出型形式分為:孔輸出、單向軸輸出、雙向軸輸出。江蘇國產(chǎn)RV減速機</p><p style="text-indent:25px">RV減速器是一種小體積、大傳動比、零背隙的減速器，是精密機械工業(yè)的杰出之作。上海直銷RV減速機</p><p> RV減速機目前已廣泛應用于各類行業(yè)生產(chǎn)工藝裝備的機械減速器裝置，深受用戶的好評、市目前現(xiàn)代工業(yè)裝備實現(xiàn)大扭矩、大速比低噪音、高穩(wěn)定機械減速傳動控制裝置的比較好選擇安裝注意事項1.減速機須安裝在平整堅固的底座下，底腳螺栓必須堅固、防震。2.原動機-減速機-工作機的各聯(lián)接軸伸，安裝后必須互相準確對準軸線。3.減速機輸入端及輸出端軸伸外徑公差尺寸均按h6制作，與之相配的聯(lián)軸器、皮帶輪、鏈輪等傳動件內(nèi)孔須按合適的公差尺寸配制，避免裝配過緊損壞軸承，裝配過松影響正常動力傳遞。4.鏈輪、齒輪等傳動件裝上軸伸時，應盡量靠近軸承，以減少軸伸彎曲應力。5.減速機裝配電機時，應在蝸桿頭部內(nèi)孔孔壁及鍵槽處涂抹黃油，避免裝配過緊，防止軸孔日久生銹。6.訂購使用各類減速機時，若電機重量偏大，應設支撐裝置.使用注意馬項:1使用前應注意檢查減速機型式結構、中心距規(guī)格、傳動比、輸入軸連接方式、輸出軸結構、輸入軸輸出軸軸指向和回轉方向等是否符合使用要求。2、可按實際要求采用多種安裝形式，多個面均能安裝。上海直銷RV減速機</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1144861.html</p></div></div></div></div></div><div id="gnurdkr" class="page-right twoColRt"><div id="isur7ys" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="crj8l77" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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