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滾珠絲杠滾(gun)珠絲杠(gang)是工具機(ji)械和精密(mi)機(ji)械上最常使用的(de)(de)傳(chuan)動(dong)元件(jian),其主要功(gong)能(neng)是將(jiang)旋(xuan)轉運動(dong)轉換成(cheng)(cheng)線性運動(dong),或將(jiang)扭(niu)矩轉換成(cheng)(cheng)軸(zhou)向反(fan)復作用力(li),同時兼具高精度、可逆性和高效率的(de)(de)特點。
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商品說明
滾珠絲杠是將回轉(zhuan)運動(dong)(dong)轉(zhuan)化為(wei)直線(xian)運動(dong)(dong),或將直線(xian)運動(dong)(dong)轉(zhuan)化為(wei)回轉(zhuan)運動(dong)(dong)的理想的產品(pin)。 滾(gun)珠(zhu)絲(si)杠(gang)是(shi)工(gong)具機械和(he)(he)(he)精密(mi)機械上最常使用(yong)的(de)傳(chuan)動元件,其主要功(gong)能(neng)是(shi)將旋轉運(yun)動轉換成線性運(yun)動,或將扭(niu)矩(ju)轉換成軸向(xiang)反復(fu)作(zuo)用(yong)力,同時兼具高(gao)精度、可逆性和(he)(he)(he)高(gao)效率的(de)特點。由(you)于具有(you)很小的(de)摩擦阻(zu)力,滾(gun)珠(zhu)絲(si)杠(gang)被(bei)廣泛應(ying)用(yong)于各(ge)種(zhong)工(gong)業設備和(he)(he)(he)精密(mi)儀(yi)器。 滾珠絲(si)(si)杠由螺桿、螺母(mu)(mu)、鋼球、預壓(ya)片、反向器、防塵器組成。它的功能是將旋轉(zhuan)運(yun)動(dong)(dong)(dong)轉(zhuan)化成直(zhi)(zhi)線(xian)(xian)運(yun)動(dong)(dong)(dong),這(zhe)是艾克姆螺桿的進一步(bu)延(yan)伸和發(fa)(fa)展,這(zhe)項發(fa)(fa)展的重要(yao)意義就(jiu)(jiu)是將軸承(cheng)從(cong)滑動(dong)(dong)(dong)動(dong)(dong)(dong)作變成滾動(dong)(dong)(dong)動(dong)(dong)(dong)作。當滾珠絲(si)(si)杠作為主動(dong)(dong)(dong)體時,螺母(mu)(mu)就(jiu)(jiu)會隨絲(si)(si)桿的轉(zhuan)動(dong)(dong)(dong)角度按照對應(ying)規格的導(dao)程轉(zhuan)化成直(zhi)(zhi)線(xian)(xian)運(yun)動(dong)(dong)(dong),被動(dong)(dong)(dong)工件可以通過螺母(mu)(mu)座(zuo)和螺母(mu)(mu)連接,從(cong)而實現對應(ying)的直(zhi)(zhi)線(xian)(xian)運(yun)動(dong)(dong)(dong)。 滾(gun)(gun)珠絲杠(gang)(gang)軸(zhou)(zhou)承為(wei)適應(ying)各(ge)種(zhong)用(yong)(yong)途(tu),提供了(le)標準(zhun)化種(zhong)類繁(fan)多的(de)產(chan)品(pin)(pin)。廣泛應(ying)用(yong)(yong)于機(ji)床,滾(gun)(gun)珠的(de)循(xun)環(huan)方式(shi)有(you)循(xun)環(huan)導管式(shi)、循(xun)環(huan)器式(shi)、端蓋式(shi)。預壓(ya)方式(shi)有(you)定(ding)位預壓(ya)(雙螺母方式(shi)、位預壓(ya)方式(shi))、定(ding)壓(ya)預壓(ya)。可根據用(yong)(yong)途(tu)選擇適當類型。絲桿有(you)高精度(du)(du)研磨加工(gong)(gong)(gong)的(de)精密滾(gun)(gun)珠絲杠(gang)(gang)(精度(du)(du)分為(wei)從(cong)CO-C7的(de)6個等級)和經高精度(du)(du)冷軋(ya)(ya)加工(gong)(gong)(gong)成型的(de)冷軋(ya)(ya)滾(gun)(gun)珠絲杠(gang)(gang)軸(zhou)(zhou)承(精度(du)(du)分為(wei)從(cong)C7-C10的(de)3個等級)。另外,為(wei)應(ying)付用(yong)(yong)戶急需(xu)交貨(huo)的(de)情況(kuang),還有(you)已對(dui)軸(zhou)(zhou)端部進行了(le)加工(gong)(gong)(gong)的(de)成品(pin)(pin),可自由對(dui)軸(zhou)(zhou)端部進行追加工(gong)(gong)(gong)的(de)半成品(pin)(pin)及冷軋(ya)(ya)滾(gun)(gun)珠絲杠(gang)(gang)軸(zhou)(zhou)承。作為(wei)此軸(zhou)(zhou)承的(de)周邊(bian)零部件,在使用(yong)(yong)所必要(yao)的(de)絲杠(gang)(gang)支撐(cheng)單元、螺母支座、鎖(suo)緊螺母等也已被標準(zhun)化生產(chan)了(le),可供用(yong)(yong)戶選擇使用(yong)(yong)。
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