柱銷聯軸器是利用一端套有彈性套（橡膠材料）的柱銷，裝在兩半聯軸器凸緣孔中，以實現兩半聯軸器的聯接。

彈性柱銷聯軸器是一種結構簡單制造容易，無需潤滑，裝拆彈性柱銷便捷的傳動基礎件，利用兩個帶法蘭孔的半聯和置于起重的非金屬彈性柱銷來傳遞扭矩，適用于中低速和中低扭矩場合。

彈性柱銷齒式聯軸器采用非金屬彈性柱銷和兩個帶齒形半聯以及一個外圈的齒形套環設計，利用非金屬彈性的變形來傳遞扭矩同時緩沖減震，補償角向位移。

彈性套柱銷聯軸器設計簡單巧妙，適用性較廣的聯軸器，利用帶彈性套的柱銷聯接兩個帶銷孔的半聯，實現扭矩傳遞的同時兼具較大的角向補償，同時減震緩沖性能良好，可以用在速度較快的場合，無需潤滑，銷套更換便捷。

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.

膜片脹套聯軸器是通用機械設備電機與軸承或兩軸相連接的中間件，聯軸器具備高扭矩剛性、零回轉間隙、彈性體補償制造機械在傳動過程中兩軸所產生的徑向、軸向、角向偏差、順時針與逆時針回轉特性相平等特點。為造紙、冶金、紡織、造船、農機、運輸、化工、輕工等行業設備作出重大貢獻。

梅花脹套聯軸器通過擰緊聯軸器端面的四顆定位螺絲壓迫脹套方式脹緊固定，適用于一些扭力大的步進電機和伺服電機的聯結固定。梅花脹套聯軸器常用于伺服電機，步進電機，數控機床，數控車床，加工中心，雕刻機，走心機，龍門加工中心，臥式加工中心等通用機械設備。