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滾珠絲杠滾珠絲杠(gang)是(shi)(shi)工(gong)具機(ji)械和(he)精(jing)密機(ji)械上最(zui)常使用的(de)傳動元件,其(qi)主要功能是(shi)(shi)將旋(xuan)轉(zhuan)運動轉(zhuan)換(huan)成線性運動,或將扭矩轉(zhuan)換(huan)成軸向反復作(zuo)用力,同時兼(jian)具高精(jing)度、可逆性和(he)高效率的(de)特點。
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商品說明
滾珠絲杠是將回轉運(yun)動轉化(hua)為(wei)(wei)直線(xian)運(yun)動,或(huo)將直線(xian)運(yun)動轉化(hua)為(wei)(wei)回轉運(yun)動的理想的產(chan)品。 滾(gun)珠絲(si)杠是工具機械(xie)和精密機械(xie)上最常使用的傳動元件,其(qi)主(zhu)要功能是將旋轉(zhuan)運動轉(zhuan)換(huan)成線性運動,或將扭矩轉(zhuan)換(huan)成軸(zhou)向反復作用力,同時兼具高(gao)精度、可(ke)逆(ni)性和高(gao)效率(lv)的特點。由于具有很小(xiao)的摩(mo)擦阻(zu)力,滾(gun)珠絲(si)杠被廣泛應用于各種(zhong)工業設備(bei)和精密儀器。 滾(gun)(gun)珠絲杠(gang)由螺(luo)(luo)桿、螺(luo)(luo)母、鋼球(qiu)、預壓片、反(fan)向器(qi)(qi)、防塵器(qi)(qi)組成(cheng)。它的功能(neng)是將(jiang)旋(xuan)轉(zhuan)運動(dong)(dong)(dong)(dong)轉(zhuan)化成(cheng)直(zhi)線(xian)運動(dong)(dong)(dong)(dong),這(zhe)是艾克(ke)姆(mu)螺(luo)(luo)桿的進一(yi)步延伸和發展,這(zhe)項發展的重要意義就是將(jiang)軸(zhou)承從(cong)(cong)滑動(dong)(dong)(dong)(dong)動(dong)(dong)(dong)(dong)作變成(cheng)滾(gun)(gun)動(dong)(dong)(dong)(dong)動(dong)(dong)(dong)(dong)作。當滾(gun)(gun)珠絲杠(gang)作為主(zhu)動(dong)(dong)(dong)(dong)體時,螺(luo)(luo)母就會隨(sui)絲桿的轉(zhuan)動(dong)(dong)(dong)(dong)角度(du)按照對(dui)應(ying)規格的導程轉(zhuan)化成(cheng)直(zhi)線(xian)運動(dong)(dong)(dong)(dong),被動(dong)(dong)(dong)(dong)工件可以通過(guo)螺(luo)(luo)母座和螺(luo)(luo)母連(lian)接,從(cong)(cong)而實現對(dui)應(ying)的直(zhi)線(xian)運動(dong)(dong)(dong)(dong)。 滾珠(zhu)(zhu)絲(si)杠(gang)(gang)軸(zhou)承為適(shi)應(ying)各種(zhong)用(yong)(yong)途(tu),提供(gong)了(le)標(biao)準化(hua)種(zhong)類繁多的(de)(de)產品(pin)。廣泛應(ying)用(yong)(yong)于機床,滾珠(zhu)(zhu)的(de)(de)循環方式(shi)(shi)有(you)(you)循環導管式(shi)(shi)、循環器式(shi)(shi)、端蓋式(shi)(shi)。預(yu)壓方式(shi)(shi)有(you)(you)定位預(yu)壓(雙螺(luo)母方式(shi)(shi)、位預(yu)壓方式(shi)(shi))、定壓預(yu)壓。可根據用(yong)(yong)途(tu)選(xuan)擇適(shi)當類型(xing)(xing)。絲(si)桿(gan)有(you)(you)高精(jing)(jing)度研磨加工(gong)(gong)的(de)(de)精(jing)(jing)密(mi)滾珠(zhu)(zhu)絲(si)杠(gang)(gang)(精(jing)(jing)度分(fen)為從CO-C7的(de)(de)6個等(deng)級)和經高精(jing)(jing)度冷(leng)(leng)軋加工(gong)(gong)成型(xing)(xing)的(de)(de)冷(leng)(leng)軋滾珠(zhu)(zhu)絲(si)杠(gang)(gang)軸(zhou)承(精(jing)(jing)度分(fen)為從C7-C10的(de)(de)3個等(deng)級)。另外,為應(ying)付用(yong)(yong)戶急需交(jiao)貨(huo)的(de)(de)情況,還有(you)(you)已(yi)對(dui)軸(zhou)端部(bu)(bu)進(jin)行(xing)了(le)加工(gong)(gong)的(de)(de)成品(pin),可自由(you)對(dui)軸(zhou)端部(bu)(bu)進(jin)行(xing)追加工(gong)(gong)的(de)(de)半成品(pin)及冷(leng)(leng)軋滾珠(zhu)(zhu)絲(si)杠(gang)(gang)軸(zhou)承。作為此軸(zhou)承的(de)(de)周邊零部(bu)(bu)件(jian),在使(shi)用(yong)(yong)所必要的(de)(de)絲(si)杠(gang)(gang)支(zhi)撐單元(yuan)、螺(luo)母支(zhi)座(zuo)、鎖緊螺(luo)母等(deng)也已(yi)被標(biao)準化(hua)生產了(le),可供(gong)用(yong)(yong)戶選(xuan)擇使(shi)用(yong)(yong)。
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