LMZ-Ⅱ (formerly MLL-Ⅱ) plum-shaped elastic coupling with brake wheel

LMZ-Ⅱ(原MLL-Ⅱ)型带制动轮梅花形弹性联轴器是由两个带凸爪形状相同的半联轴器和弹性元件组成，利用梅花形弹性元件置于两半联轴器凸爪之间，以实现两半联轴器的联接。具有补偿两轴相对偏移、 减振、缓冲、径向尺寸小、结构简单、不用润滑、承载能力较高、维护方便等特点，但   换弹性元件时两半联轴器需沿轴向移动。适用于联接两同轴线、起动频繁、 正反转变化、中低速、中小功率传动轴系、要求工作性高的工作部位，不适用于重载及轴向尺寸受限制、   换弹性元件后两轴线对中困难的部位。

After the revision of the standard, the plum-shaped elastic elements are made of polyurethane and cast nylon.According to different working conditions, choose different materials, such as fans, water pumps, light industry, textiles, etc. When the work is stable and the load changes little, polyurethane can be selected.The prices of the two materials are quite different.