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精密齒條齒(chi)(chi)(chi)(chi)(chi)(chi)條是一種齒(chi)(chi)(chi)(chi)(chi)(chi)分(fen)布于(yu)條形體上的特殊齒(chi)(chi)(chi)(chi)(chi)(chi)輪。齒(chi)(chi)(chi)(chi)(chi)(chi)條也(ye)分(fen)直齒(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)條和(he)斜(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)條,分(fen)別與直齒(chi)(chi)(chi)(chi)(chi)(chi)圓柱(zhu)(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪和(he)斜(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)圓柱(zhu)(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪配對使用; 齒(chi)(chi)(chi)(chi)(chi)(chi)條的齒(chi)(chi)(chi)(chi)(chi)(chi)廓為直線而(er)非漸(jian)開(kai)線(對齒(chi)(chi)(chi)(chi)(chi)(chi)面而(er)言(yan)則為平(ping)面),相當于(yu)分(fen)度(du)圓半徑為無(wu)窮(qiong)大圓柱(zhu)(zhu)齒(chi)(chi)(chi)(chi)(chi)(chi)輪。
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商品說明
精密齒(chi)輪齒(chi)條加工定制 齒(chi)(chi)(chi)(chi)(chi)條(tiao)是一種齒(chi)(chi)(chi)(chi)(chi)分(fen)布于條(tiao)形體上的特殊齒(chi)(chi)(chi)(chi)(chi)輪。齒(chi)(chi)(chi)(chi)(chi)條(tiao)也分(fen)直齒(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)條(tiao)和(he)斜齒(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)條(tiao),分(fen)別與直齒(chi)(chi)(chi)(chi)(chi)圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)輪和(he)斜齒(chi)(chi)(chi)(chi)(chi)圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)輪配對(dui)(dui)使用; 齒(chi)(chi)(chi)(chi)(chi)條(tiao)的齒(chi)(chi)(chi)(chi)(chi)廓為(wei)直線(xian)而(er)非漸開線(xian)(對(dui)(dui)齒(chi)(chi)(chi)(chi)(chi)面(mian)而(er)言則為(wei)平面(mian)),相當于分(fen)度圓(yuan)半徑為(wei)無窮大圓(yuan)柱(zhu)齒(chi)(chi)(chi)(chi)(chi)輪。 齒(chi)條(tiao)(tiao)是與齒(chi)輪(lun)(lun)相(xiang)配的(de)一種條(tiao)(tiao)形零件。它等(deng)于直徑(jing)無限大的(de)一個齒(chi)輪(lun)(lun)周(zhou)緣的(de)一段。一邊均勻分布(bu)著許(xu)多齒(chi),與齒(chi)輪(lun)(lun)相(xiang)嚙合,將轉動變(bian)為(wei)移(yi)動,或將移(yi)動變(bian)為(wei)轉動。 (1) 由于(yu)齒(chi)(chi)(chi)條齒(chi)(chi)(chi)廓(kuo)為(wei)(wei)直線,所以(yi)齒(chi)(chi)(chi)廓(kuo)上各點具有相同的壓(ya)力角(jiao),且等于(yu)齒(chi)(chi)(chi)廓(kuo)的傾(qing)斜(xie)角(jiao),此角(jiao)稱為(wei)(wei)齒(chi)(chi)(chi)形角(jiao),標準值為(wei)(wei)20°,目前定位齒(chi)(chi)(chi)條多為(wei)(wei)斜(xie)齒(chi)(chi)(chi),齒(chi)(chi)(chi)形角(jiao)19°31′42″。 (2) 與(yu)齒頂(ding)線(xian)(xian)平(ping)行的任一條(tiao)直線(xian)(xian)上具有相同(tong)的齒距和模(mo)數。 (3) 與齒(chi)頂線(xian)平行且齒(chi)厚等于齒(chi)槽寬的直線(xian)稱(cheng)為分度線(xian)(中線(xian)),它是(shi)計算齒(chi)條尺(chi)寸的基準線(xian)。 目前自(zi)動化設備主要以斜齒條為主,具(ju)有(you)精度高、扭矩大等特點。
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