蛇形聯軸器是(shi)一(yi)種(zhong)結(jie)構(gou)先(xian)進(jin)的(de)金(jin)屬(shu)彈(dan)性(xing)聯(lian)軸(zhou)器(qi)。它(ta)以(yi)蛇(she)形(xing)彈(dan)簧(huang)片(pian)軸(zhou)向(xiang)嵌(qian)入(ru)兩(liang)半(ban)聯(lian)軸(zhou)器(qi)的(de)齒(chi)槽(cao)內(nei),來(lai)實(shi)現(xian)原(yuan)動(dong)機(ji)與(yu)工(gong)作(zuo)機(ji)的(de)聯(lian)接(jie),由(you)於(yu)簧(huang)片(pian)的(de)特(te)殊(shu)性(xing)能(neng),從(cong)而(er)很(hen)大(da)程(cheng)度(du)上(shang)避(bi)免(mian)了(le)原(yuan)動(dong)機(ji)與(yu)工(gong)作(zuo)機(ji)的(de)共(gong)振(zhen)現(xian)象(xiang),使(shi)用(yong)壽(shou)命(ming)遠(yuan)高(gao)於(yu)非(fei)金(jin)屬(shu)彈(dan)性(xing)元(yuan)件(jian)聯(lian)軸(zhou)器(qi);簧片所接觸的齒麵為弧形,接觸麵的大小隨傳遞扭矩的大小而變化,因而它能承受 大的載荷變動量,經測定其短時超載能力為額定扭矩的2~3倍,傳動效率達99.5%,運行 可靠;
且蛇形彈簧聯軸器的結構簡單,裝拆方便,允許有較大的安裝偏差,適用於衝擊式的碎煤機、蛇形彈簧聯軸器碎石機、曲柄往複運動、礦山、重型機械、減速機等。
聯(lian)軸(zhou)器(qi)采(cai)用(yong)高(gao)強(qiang)度(du)奧(ao)氏(shi)體(ti)不(bu)鏽(xiu)鋼(gang)膜(mo)片(pian),可(ke)以(yi)在(zai)傳(chuan)扭(niu)的(de)同(tong)時(shi)承(cheng)受(shou)較(jiao)大(da)的(de)變(bian)形(xing),從(cong)而(er)補(bu)償(chang)兩(liang)軸(zhou)的(de)不(bu)對(dui)中(zhong)。非(fei)金(jin)屬(shu)彈(dan)性(xing)聯(lian)軸(zhou)器(qi)受(shou)非(fei)金(jin)屬(shu)彈(dan)性(xing)元(yuan)件(jian)低(di)強(qiang)度(du)和(he)易(yi)老(lao)化(hua)的(de)製(zhi)約(yue),不(bu)僅(jin)壽(shou)命(ming)短(duan),而(er)且(qie)補(bu)償(chang)能(neng)力(li)小(xiao)。齒(chi)式(shi)聯(lian)軸(zhou)器(qi)受(shou)齒(chi)麵(mian)相(xiang)對(dui)滑(hua)移(yi)速(su)度(du)和(he)潤(run)滑(hua)條(tiao)件(jian)的(de)製(zhi)約(yue)俱(ju)資(zi)料(liao)介(jie)紹(shao),齒(chi)麵(mian)的(de)相(xiang)對(dui)滑(hua)移(yi)速(su)度(du)應(ying)不(bu)大(da)於(yu)0.12m/sjiaoxiangbuchangnenglihenxiao。yinci,feijinshudanxinglianzhouqihechishilianzhouqianzhuangzhaozhengyaoqiujiaogao。yidanbuduizhongchaochuxukefanwei,jiuhuizaochenglianzhouqidekuaisushixiao。
蛇she形xing聯lian軸zhou器qi采cai用yong很hen薄bo的de金jin屬shu膜mo片pian作zuo為wei彈dan性xing元yuan件jian,角jiao向xiang和he軸zhou向xiang剛gang度du低di,因yin而er附fu加jia軸zhou向xiang力li和he附fu加jia彎wan矩ju很hen小xiao。由you於yu齒chi式shi聯lian軸zhou器qi齒chi麵mian可ke相xiang對dui滑hua移yi,所suo以yi人ren們men往wang往wang覺jiao得de齒chi式shi聯lian軸zhou器qi能neng夠gou補bu償chang 大(da)的(de)角(jiao)向(xiang)和(he)軸(zhou)向(xiang)不(bu)對(dui)中(zhong),而(er)不(bu)會(hui)給(gei)機(ji)組(zu)附(fu)加(jia)影(ying)響(xiang)。事(shi)實(shi)上(shang),這(zhe)種(zhong)想(xiang)法(fa)是(shi)錯(cuo)誤(wu)的(de)。彈(dan)性(xing)膜(mo)片(pian)聯(lian)軸(zhou)器(qi)在(zai)受(shou)載(zai)後(hou)由(you)於(yu)摩(mo)擦(ca)和(he)兩(liang)軸(zhou)的(de)不(bu)對(dui)中(zhong)會(hui)對(dui)軸(zhou)和(he)軸(zhou)承(cheng)產(chan)生(sheng)很(hen)大(da)的(de)附(fu)加(jia)軸(zhou)向(xiang)力(li)和(he)附(fu)加(jia)彎(wan)矩(ju)。