柱銷聯軸器對輪之間間隙
柱(zhu)銷(xiao)聯(lian)(lian)軸器(qi)(qi)是利用(yong)一端套有彈性套（橡膠(jiao)材料）的柱(zhu)銷(xiao)，裝(zhuang)在兩半(ban)聯(lian)(lian)軸器(qi)(qi)凸(tu)緣孔中，以(yi)實現兩半(ban)聯(lian)(lian)軸器(qi)(qi)的聯(lian)(lian)接。
彈(dan)性(xing)(xing)柱銷(xiao)聯軸器是一(yi)種結(jie)構簡(jian)單制造(zao)容易，無(wu)需潤(run)滑，裝拆彈(dan)性(xing)(xing)柱銷(xiao)便捷(jie)的傳動基礎件，利用兩個帶法蘭孔的半聯和(he)置于(yu)起重的非金屬彈(dan)性(xing)(xing)柱銷(xiao)來傳遞扭矩，適用于(yu)中低速和(he)中低扭矩場合。
彈(dan)性柱銷齒式聯軸器采用非(fei)金屬彈(dan)性柱銷和兩個(ge)帶齒形半聯以及一個(ge)外圈(quan)的(de)齒形套環設(she)計，利用非(fei)金屬彈(dan)性的(de)變(bian)形來傳遞扭(niu)矩同時緩沖減震，補償角向位移。
彈性套(tao)柱銷聯(lian)(lian)軸器(qi)設(she)計簡單巧(qiao)妙，適用(yong)性較(jiao)廣的聯(lian)(lian)軸器(qi)，利用(yong)帶(dai)(dai)彈性套(tao)的柱銷聯(lian)(lian)接兩個帶(dai)(dai)銷孔的半聯(lian)(lian)，實現扭矩(ju)傳遞的同時(shi)兼具較(jiao)大的角向補償，同時(shi)減震緩沖性能(neng)良好(hao)，可以用(yong)在(zai)速度(du)較(jiao)快的場合，無需潤(run)滑，銷套(tao)更換便捷。
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.
對輪聯軸器慣性主軸(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)與旋轉軸(zhou)(zhou)(zhou)(zhou)(zhou)線(xian)之間(jian)重心位置偏心量的(de)(de)可能值是平方(fang)和方(fang)根(gen)值而決定的(de)(de)，主要由兩半聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)和聯(lian)接螺栓(shuan)組(zu)成，對(dui)輪聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)套孔(kong)裝配前(qian)，鏜(tang)削切割和鍵槽(cao)的(de)(de)修(xiu)整聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)端面和其(qi)它表面的(de)(de)加工等。半聯(lian)軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)的(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)套孔(kong)有圓(yuan)(yuan)錐孔(kong)和圓(yuan)(yuan)柱孔(kong)兩種(zhong)形(xing)(xing)式，圓(yuan)(yuan)錐孔(kong)比圓(yuan)(yuan)柱孔(kong)在(zai)工藝特性上(shang)有較多(duo)的(de)(de)特點，圓(yuan)(yuan)錐形(xing)(xing)軸(zhou)(zhou)(zhou)(zhou)(zhou)套孔(kong)容易(yi)獲得相配合(he)部(bu)件之間(jian)的(de)(de)同心。
對(dui)(dui)輪聯軸(zhou)(zhou)(zhou)(zhou)器在工作過程(cheng)中(zhong)(zhong)，并且會帶來(lai)燃油消(xiao)耗空氣污染等后果，由于承受(shou)咬(yao)入沖擊動載荷(he)，使得(de)聯軸(zhou)(zhou)(zhou)(zhou)器受(shou)到峰(feng)值(zhi)轉矩，聯軸(zhou)(zhou)(zhou)(zhou)器承載能力下降(jiang)，并在短時(shi)間內失效，從(cong)而(er)直接(jie)影響其(qi)正常(chang)工作，其(qi)中(zhong)(zhong)的(de)(de)較薄弱環節進(jin)行替換或維修(xiu)是重要和實用(yong)的(de)(de)。聯軸(zhou)(zhou)(zhou)(zhou)器兩(liang)軸(zhou)(zhou)(zhou)(zhou)相對(dui)(dui)半徑變(bian)位要求較好，找(zhao)耦合同心度(du)為0.2~0.6mm，存在很大(da)困難。如果在駕駛過程(cheng)中(zhong)(zhong)螺栓松動，泵裝置的(de)(de)振(zhen)動和噪音可能會變(bian)大(da)。
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