

靠背輪聯軸器用來將不同機(ji)構中的主動(dong)軸(zhou)和從動(dong)軸(zhou)牢固地聯接起來一同旋轉(zhuan),并傳遞運(yun)動(dong)和扭(niu)矩的機(ji)械部件。有(you)時也(ye)用以聯接軸(zhou)與其他零(ling)件(如齒輪、帶輪等)。
靠(kao)背(bei)輪常由(you)兩(liang)半(ban)合(he)成,分別用鍵或緊配合(he)等聯接,緊固在兩(liang)軸端,再通過(guo)某(mou)種方式(shi)將兩(liang)半(ban)聯接起來。
靠背輪(lun)聯(lian)軸器可(ke)兼有補(bu)償(chang)兩(liang)軸之間由于制(zhi)造安裝不精確、工作(zuo)時的變形或熱膨脹(zhang)等原因所發生的偏(pian)(pian)移(yi)(yi)(包括軸向偏(pian)(pian)移(yi)(yi)、徑向偏(pian)(pian)移(yi)(yi)、角偏(pian)(pian)移(yi)(yi)或綜合偏(pian)(pian)移(yi)(yi));以及緩和沖擊、吸振。
靠背輪為俗稱,專業叫(jiao)法為聯軸器以及法蘭,用于機(ji)械設備(bei)的連(lian)接(jie)。

柱銷聯軸(zhou)器(qi)(qi)是利用一端(duan)套有彈性套(橡膠(jiao)材(cai)料)的(de)柱銷,裝在兩(liang)半(ban)聯軸(zhou)器(qi)(qi)凸(tu)緣孔中,以實現兩(liang)半(ban)聯軸(zhou)器(qi)(qi)的(de)聯接。
彈(dan)性柱銷聯軸器(qi)是一(yi)種結構(gou)簡(jian)單制造(zao)容易,無需潤滑,裝拆彈(dan)性柱銷便捷的(de)(de)(de)傳動基礎件(jian),利用兩個帶(dai)法蘭孔(kong)的(de)(de)(de)半聯和(he)置于起(qi)重的(de)(de)(de)非金(jin)屬彈(dan)性柱銷來傳遞扭矩,適用于中低速和(he)中低扭矩場合。
彈(dan)性(xing)柱(zhu)(zhu)銷齒(chi)式聯(lian)軸器(qi)采用非金屬彈(dan)性(xing)柱(zhu)(zhu)銷和兩個(ge)帶(dai)齒(chi)形(xing)半聯(lian)以及一個(ge)外圈的齒(chi)形(xing)套(tao)環設(she)計,利用非金屬彈(dan)性(xing)的變(bian)形(xing)來傳(chuan)遞扭矩同時緩沖減震(zhen),補償角(jiao)向位移。
彈性(xing)套柱(zhu)銷聯軸器設(she)計簡(jian)單巧妙,適(shi)用性(xing)較(jiao)(jiao)廣的(de)聯軸器,利用帶(dai)彈性(xing)套的(de)柱(zhu)銷聯接兩(liang)個帶(dai)銷孔的(de)半聯,實現扭矩傳遞的(de)同時兼具較(jiao)(jiao)大的(de)角向(xiang)補(bu)償,同時減震緩沖性(xing)能良好,可以用在(zai)速度較(jiao)(jiao)快的(de)場合(he),無需潤滑,銷套更換(huan)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.
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