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直線導軌 滑塊直(zhi)(zhi)線(xian)(xian)導(dao)軌(gui)又(you)稱線(xian)(xian)軌(gui)、滑(hua)軌(gui)、線(xian)(xian)性導(dao)軌(gui)、線(xian)(xian)性滑(hua)軌(gui),用(yong)于高精或(huo)高速直(zhi)(zhi)線(xian)(xian)往復運動場合,且(qie)可以承擔一(yi)定(ding)的(de)扭矩(ju),可在高負載的(de)情況下(xia)實現高精度的(de)直(zhi)(zhi)線(xian)(xian)運動。
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商品說明
直(zhi)線導(dao)軌又稱線軌、滑軌、線性(xing)導(dao)軌、線性(xing)滑軌,用于高(gao)(gao)精(jing)或(huo)高(gao)(gao)速(su)直(zhi)線往復運動場(chang)合(he),且(qie)可以承擔一(yi)定的(de)扭(niu)矩,可在高(gao)(gao)負載的(de)情況下實現高(gao)(gao)精(jing)度的(de)直(zhi)線運動。 直(zhi)(zhi)線(xian)(xian)(xian)導(dao)(dao)(dao)軌運(yun)(yun)動(dong)(dong)的(de)(de)作(zuo)用(yong)是用(yong)來支(zhi)撐和引(yin)導(dao)(dao)(dao)運(yun)(yun)動(dong)(dong)部(bu)件(jian),按給(gei)定的(de)(de)方(fang)向做往復直(zhi)(zhi)線(xian)(xian)(xian)運(yun)(yun)動(dong)(dong)。 直(zhi)(zhi)線(xian)(xian)(xian)軸承(cheng)主要(yao)用(yong)在自動(dong)(dong)化(hua)機械上比(bi)(bi)較(jiao)多,像直(zhi)(zhi)線(xian)(xian)(xian)導(dao)(dao)(dao)軌主要(yao)是用(yong)在精(jing)(jing)(jing)度要(yao)求比(bi)(bi)較(jiao)高的(de)(de)機械結構(gou)上,直(zhi)(zhi)線(xian)(xian)(xian)導(dao)(dao)(dao)軌的(de)(de)移動(dong)(dong)元(yuan)件(jian)和固定元(yuan)件(jian)之(zhi)(zhi)間(jian)不用(yong)中間(jian)介質,而用(yong)滾(gun)動(dong)(dong)鋼球。可以理(li)解(jie)為是一種滾(gun)動(dong)(dong)導(dao)(dao)(dao)引(yin),是由鋼珠在滑塊(kuai)跟導(dao)(dao)(dao)軌之(zhi)(zhi)間(jian)無限滾(gun)動(dong)(dong)循環, 從而使(shi)負(fu)載平(ping)臺沿著(zhu)導(dao)(dao)(dao)軌輕(qing)易的(de)(de)高精(jing)(jing)(jing)度線(xian)(xian)(xian)性(xing)運(yun)(yun)動(dong)(dong),并將摩擦(ca)系(xi)數(shu)降(jiang)至平(ping)常傳統滑動(dong)(dong)導(dao)(dao)(dao)引(yin)的(de)(de)五十分之(zhi)(zhi)一,能輕(qing)易地達到很高的(de)(de)定位精(jing)(jing)(jing)度。滑塊(kuai)跟導(dao)(dao)(dao)軌間(jian)末制(zhi)單元(yuan)設計,使(shi)線(xian)(xian)(xian)形導(dao)(dao)(dao)軌同時(shi)承(cheng)受上下左右等各方(fang)向的(de)(de)負(fu)荷,回流(liu)系(xi)統及(ji)精(jing)(jing)(jing)簡化(hua)的(de)(de)結構(gou)設計讓(rang)線(xian)(xian)(xian)性(xing)導(dao)(dao)(dao)軌有更平(ping)順且低噪音的(de)(de)運(yun)(yun)動(dong)(dong)。 滑塊-使運動由曲線(xian)轉(zhuan)變為直線(xian)。 直線導(dao)軌主要是用在精度要求比較高(gao)的機(ji)械(xie)(xie)結構上,直線導(dao)軌的移動(dong)元(yuan)(yuan)件(jian)和(he)固定元(yuan)(yuan)件(jian)之間不(bu)用中間介質,而用滾動(dong)鋼球。因為滾動(dong)鋼球適應于高(gao)速(su)運(yun)動(dong)、摩擦(ca)系數(shu)小(xiao)、靈敏度高(gao),滿(man)足運(yun)動(dong)部(bu)件(jian)的工作要求,被廣泛應用在自動(dong)化機(ji)械(xie)(xie)上比較多,像磨床(chuang)(chuang)、銑床(chuang)(chuang)、車(che)床(chuang)(chuang)、檢(jian)測儀(yi)器設備、木工機(ji)械(xie)(xie)、搬運(yun)機(ji)械(xie)(xie)、傳送裝置、自動(dong)化機(ji)械(xie)(xie)、半導(dao)體機(ji)械(xie)(xie)、包裝機(ji)械(xie)(xie)、機(ji)械(xie)(xie)手臂、自動(dong)化機(ji)床(chuang)(chuang)、激光行(xing)業、汽車(che)制(zhi)造、新能源(yuan)等行(xing)業。
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