梅(mei)花(hua)形(xing)彈(dan)性(xing)聯(lian)軸(zhou)器(qi)是(shi)由(you)兩(liang)個(ge)帶(dai)凸(tu)爪(zhao)形(xing)狀(zhuang)相(xiang)同(tong)的(de)半(ban)聯(lian)軸(zhou)器(qi)和(he)彈(dan)性(xing)元(yuan)件(jian)組(zu)成(cheng),利(li)用(yong)梅(mei)花(hua)形(xing)彈(dan)性(xing)元(yuan)件(jian)置(zhi)於(yu)兩(liang)半(ban)聯(lian)軸(zhou)器(qi)凸(tu)爪(zhao)之(zhi)間(jian),以(yi)實(shi)現(xian)兩(liang)半(ban)聯(lian)軸(zhou)器(qi)的(de)聯接。具有補償兩軸相對偏移、減振、緩衝、徑向尺寸小、結構簡單、不用潤滑、承載能力較高、維護方便等特點。