
柱(zhu)銷聯軸(zhou)器(qi)(qi)是利用(yong)一端套有彈性套(橡(xiang)膠材料)的柱(zhu)銷,裝在兩(liang)半聯軸(zhou)器(qi)(qi)凸緣孔中,以(yi)實現兩(liang)半聯軸(zhou)器(qi)(qi)的聯接。
彈(dan)(dan)性柱銷(xiao)聯(lian)(lian)軸器是一(yi)種結構簡(jian)單制造容(rong)易,無(wu)需(xu)潤滑,裝拆彈(dan)(dan)性柱銷(xiao)便(bian)捷的傳動基礎件,利用兩(liang)個(ge)帶法(fa)蘭孔的半聯(lian)(lian)和(he)置于起重的非金(jin)屬彈(dan)(dan)性柱銷(xiao)來(lai)傳遞扭矩(ju),適(shi)用于中低(di)速(su)和(he)中低(di)扭矩(ju)場合(he)。
彈性(xing)(xing)柱(zhu)(zhu)銷齒(chi)式聯軸器采用非金屬彈性(xing)(xing)柱(zhu)(zhu)銷和兩(liang)個帶(dai)齒(chi)形半聯以及一個外圈的齒(chi)形套環設計,利(li)用非金屬彈性(xing)(xing)的變(bian)形來(lai)傳遞扭(niu)矩同時緩(huan)沖減震,補(bu)償(chang)角(jiao)向位移(yi)。
彈(dan)性(xing)(xing)套柱銷聯軸器(qi)設計(ji)簡(jian)單巧妙,適用性(xing)(xing)較廣的(de)聯軸器(qi),利用帶彈(dan)性(xing)(xing)套的(de)柱銷聯接兩(liang)個帶銷孔的(de)半(ban)聯,實現扭矩傳遞的(de)同(tong)時(shi)兼具(ju)較大的(de)角向補償,同(tong)時(shi)減震緩沖性(xing)(xing)能(neng)良好,可以用在(zai)速度較快的(de)場合(he),無需潤滑,銷套更(geng)換便捷(jie)。
The pin gear coupling is designed with non-metallic flexible pin, two toothed semi-couplings and a toothed sleeve ring with an outer ring. It uses non-metallic flexible deformation to transfer torque and cushion shock and compensate angular displacement. The flexible pin coupling is a basic transmission parts that has simple structure, needs no lubrication, and is easy to manufacture, install and disassemble the flexible pin. It uses two semi-couplings with flange holes and a non-metallic flexible pin for crane to transmit torque, suitable for low-to-medium speed and low-to-medium torque occasions. The design of the elastic sleeve pin coupling is simple and clever in design and has wide applicability. It uses the pin with elastic sleeve to connect two semi-couplings with pin holes to realize torque transmission and larger angular compensation. At the same time, Pin and bush couplings has good shock absorption and buffering performance, which can be used in high-speed occasions without lubrication and requiring easy pin sleeve replacement.
對輪聯軸器慣性主(zhu)(zhu)軸線與旋轉軸線之(zhi)間重心位置(zhi)偏心量的(de)(de)可能值是平方和方根值而決定的(de)(de),主(zhu)(zhu)要由兩半聯(lian)(lian)軸器(qi)和聯(lian)(lian)接螺栓(shuan)組成,對輪聯(lian)(lian)軸器(qi)軸套孔(kong)(kong)(kong)裝配前,鏜削切(qie)割(ge)和鍵槽的(de)(de)修(xiu)整聯(lian)(lian)軸器(qi)端面和其(qi)它表面的(de)(de)加工等(deng)。半聯(lian)(lian)軸器(qi)的(de)(de)軸套孔(kong)(kong)(kong)有(you)圓(yuan)錐孔(kong)(kong)(kong)和圓(yuan)柱孔(kong)(kong)(kong)兩種形式,圓(yuan)錐孔(kong)(kong)(kong)比圓(yuan)柱孔(kong)(kong)(kong)在工藝特性上有(you)較多的(de)(de)特點,圓(yuan)錐形軸套孔(kong)(kong)(kong)容(rong)易獲得相配合部件之(zhi)間的(de)(de)同心。


對輪聯軸器在工作過程中(zhong),并且會帶(dai)來燃油(you)消耗空氣污(wu)染等(deng)后(hou)果(guo),由(you)于(yu)承受咬入沖擊動(dong)載荷(he),使得聯軸器受到峰值(zhi)轉矩,聯軸器承載能(neng)力(li)下降,并在短時(shi)間內失效,從而直接影響其正常工作,其中(zhong)的(de)較(jiao)薄弱環(huan)節進(jin)行替(ti)換或維修是重要(yao)(yao)和實用的(de)。聯軸器兩軸相對半徑變位要(yao)(yao)求(qiu)較(jiao)好,找耦合同心度(du)為(wei)0.2~0.6mm,存在很大困難。如(ru)果(guo)在駕(jia)駛過程中(zhong)螺栓松動(dong),泵裝(zhuang)置的(de)振動(dong)和噪音可能(neng)會變大。
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