
卷(juan)(juan)筒(tong)聯軸(zhou)器是起重設備傳(chuan)動(dong)系統中重要的的部件(jian), 通過(guo)其連(lian)接(jie)減速機動(dong)力輸入軸(zhou)和卷(juan)(juan)筒(tong)契合(he),傳(chuan)遞(di)扭矩同(tong)時限制(zhi)卷(juan)(juan)筒(tong)的軸(zhou)向竄(cuan)動(dong),并且帶有機械或者電子磨損報警,是卷(juan)(juan)筒(tong)式(shi)提升機構的核心(xin)部件(jian)之一。
卷(juan)筒聯(lian)軸(zhou)(zhou)器是(shi)一(yi)種新型(xing)撓性聯(lian)軸(zhou)(zhou)器,主(zhu)要用(yong)(yong)于起(qi)重(zhong)設(she)備(bei)中(zhong)起(qi)升(sheng)機構的減速(su)器輸出(chu)軸(zhou)(zhou)與(yu)鋼(gang)絲繩卷(juan)筒的聯(lian)接,也(ye)適用(yong)(yong)于其它類似的既傳(chuan)遞轉矩又承(cheng)受(shou)徑向(xiang)載荷的機械設(she)備(bei),但(dan)不能用(yong)(yong)作需承(cheng)受(shou)軸(zhou)(zhou)向(xiang)載荷的傳(chuan)動。
卷筒聯軸(zhou)器由帶鼓形齒的外(wai)齒軸(zhou)套、帶聯接法(fa)蘭和內齒圈的外(wai)套、帶外(wai)球面的承載環、端蓋和密封(feng)圈等組成,并設有(you)定(ding)位磨(mo)損指(zhi)針、潤滑油孔和通氣(qi)孔等。
外(wai)(wai)(wai)齒軸(zhou)套(tao)和外(wai)(wai)(wai)套(tao)構成的(de)鼓形(xing)齒式聯軸(zhou)器傳遞驅(qu)動(dong)功率, 而由承載(zai)環的(de)外(wai)(wai)(wai)球(qiu)面(mian)和外(wai)(wai)(wai)套(tao)的(de)內(nei)(nei)承載(zai)面(mian)形(xing)成的(de)接(jie)觸副構成自動(dong)調位的(de)球(qiu)面(mian)軸(zhou)承,承受徑向載(zai)荷。聯軸(zhou)器的(de)內(nei)(nei)、外(wai)(wai)(wai)齒嚙(nie)合在油浴中工(gong)作(zuo),通過(guo)內(nei)(nei)外(wai)(wai)(wai)端蓋、密封圈防止潤(run)滑脂(zhi)泄漏(lou)。
微信咨詢