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滾珠絲杠滾珠絲杠是(shi)工具機(ji)械(xie)(xie)和精密機(ji)械(xie)(xie)上最常(chang)使用的傳(chuan)動元件,其主要功能是(shi)將旋轉(zhuan)運(yun)動轉(zhuan)換(huan)成線性運(yun)動,或(huo)將扭(niu)矩轉(zhuan)換(huan)成軸向反復作用力,同(tong)時(shi)兼具高精度、可(ke)逆性和高效率的特點(dian)。
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商品說明
滾珠絲杠(gang)是將回轉(zhuan)(zhuan)(zhuan)運動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)化(hua)為直線運動(dong)(dong)(dong),或將直線運動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)化(hua)為回轉(zhuan)(zhuan)(zhuan)運動(dong)(dong)(dong)的理想的產品。 滾珠(zhu)絲杠是(shi)工具(ju)機械和精密機械上最常使用(yong)的傳動元(yuan)件,其(qi)主(zhu)要功能是(shi)將旋(xuan)轉(zhuan)運(yun)動轉(zhuan)換(huan)成線(xian)性運(yun)動,或將扭矩轉(zhuan)換(huan)成軸向反復作用(yong)力,同時(shi)兼具(ju)高精度、可逆(ni)性和高效(xiao)率的特點(dian)。由于具(ju)有(you)很小的摩(mo)擦阻力,滾珠(zhu)絲杠被廣泛應用(yong)于各種工業(ye)設備(bei)和精密儀器(qi)。 滾珠絲(si)杠(gang)由(you)螺(luo)(luo)桿、螺(luo)(luo)母(mu)(mu)、鋼球、預壓(ya)片、反向器、防塵器組成(cheng)。它的(de)(de)功能(neng)是將(jiang)旋轉(zhuan)運動(dong)(dong)(dong)轉(zhuan)化成(cheng)直線(xian)運動(dong)(dong)(dong),這是艾克(ke)姆螺(luo)(luo)桿的(de)(de)進一步延伸(shen)和發展,這項發展的(de)(de)重要意義就是將(jiang)軸承從(cong)滑動(dong)(dong)(dong)動(dong)(dong)(dong)作(zuo)變成(cheng)滾動(dong)(dong)(dong)動(dong)(dong)(dong)作(zuo)。當滾珠絲(si)杠(gang)作(zuo)為主動(dong)(dong)(dong)體時,螺(luo)(luo)母(mu)(mu)就會隨(sui)絲(si)桿的(de)(de)轉(zhuan)動(dong)(dong)(dong)角(jiao)度按照對應規格的(de)(de)導程(cheng)轉(zhuan)化成(cheng)直線(xian)運動(dong)(dong)(dong),被動(dong)(dong)(dong)工件可(ke)以通(tong)過(guo)螺(luo)(luo)母(mu)(mu)座和螺(luo)(luo)母(mu)(mu)連(lian)接,從(cong)而實現對應的(de)(de)直線(xian)運動(dong)(dong)(dong)。 滾(gun)珠(zhu)(zhu)(zhu)絲(si)(si)杠(gang)軸(zhou)承(cheng)為(wei)適應各種用(yong)途(tu),提供(gong)了標準化(hua)種類繁(fan)多的(de)(de)產(chan)(chan)品。廣泛應用(yong)于機床,滾(gun)珠(zhu)(zhu)(zhu)的(de)(de)循環方(fang)式(shi)(shi)有(you)循環導管(guan)式(shi)(shi)、循環器式(shi)(shi)、端蓋式(shi)(shi)。預壓(ya)(ya)方(fang)式(shi)(shi)有(you)定(ding)位預壓(ya)(ya)(雙(shuang)螺母方(fang)式(shi)(shi)、位預壓(ya)(ya)方(fang)式(shi)(shi))、定(ding)壓(ya)(ya)預壓(ya)(ya)。可(ke)根據用(yong)途(tu)選擇(ze)適當類型(xing)。絲(si)(si)桿有(you)高精(jing)度(du)研磨加(jia)工(gong)的(de)(de)精(jing)密滾(gun)珠(zhu)(zhu)(zhu)絲(si)(si)杠(gang)(精(jing)度(du)分(fen)為(wei)從CO-C7的(de)(de)6個等(deng)(deng)級)和經高精(jing)度(du)冷軋(ya)加(jia)工(gong)成(cheng)型(xing)的(de)(de)冷軋(ya)滾(gun)珠(zhu)(zhu)(zhu)絲(si)(si)杠(gang)軸(zhou)承(cheng)(精(jing)度(du)分(fen)為(wei)從C7-C10的(de)(de)3個等(deng)(deng)級)。另外,為(wei)應付用(yong)戶急(ji)需交貨的(de)(de)情況(kuang),還有(you)已(yi)(yi)對軸(zhou)端部進(jin)行(xing)(xing)了加(jia)工(gong)的(de)(de)成(cheng)品,可(ke)自由對軸(zhou)端部進(jin)行(xing)(xing)追加(jia)工(gong)的(de)(de)半成(cheng)品及冷軋(ya)滾(gun)珠(zhu)(zhu)(zhu)絲(si)(si)杠(gang)軸(zhou)承(cheng)。作為(wei)此軸(zhou)承(cheng)的(de)(de)周邊零部件,在(zai)使用(yong)所必要的(de)(de)絲(si)(si)杠(gang)支撐單元、螺母支座、鎖(suo)緊螺母等(deng)(deng)也已(yi)(yi)被標準化(hua)生產(chan)(chan)了,可(ke)供(gong)用(yong)戶選擇(ze)使用(yong)。
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