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發布時間:2021-11-08 閱讀量:
行星減速機的突出特點是高精度,好傳遞,並采用高性能合金鋼特殊熱處理,鋁合金法蘭等結構設計,外觀美、體積小、重量輕、扭矩大,使用壽命長,主要應用在伺服電機和步進電機上,可以配直流、單相、同步電機及各類三相異步電機等動力源。鵬輝行星減速機在行業中具有更好的突出優勢。下麵和行星減速機廠家小編一起來了解下行星減速機的結構原理級特點:
一、組成零件
本體、出力軸、出力軸油封、出力軸承、太陽螺帽、行星架、內齒環、行星齒輪、階段齒輪、滾針軸、太陽齒輪、C型扣環、入力軸承、入力軸油封、入力法蘭、O型環、透氣塞、鍵、墊圈、內六角螺絲等。

二、傳動原理
行星減速機之傳動結構為目前齒輪減速機效率最高之組合,其基本傳動結構為四個部分:
1、太陽齒輪2、行星齒輪(組合於行星架)3、內齒輪環4、階段齒輪
驅(qu)動(dong)源(yuan)以(yi)直(zhi)接(jie)連(lian)接(jie)的(de)方(fang)式(shi)啟(qi)動(dong)太(tai)陽(yang)齒(chi)輪(lun),太(tai)陽(yang)齒(chi)輪(lun)將(jiang)組(zu)合(he)於(yu)行(xing)星(xing)齒(chi)輪(lun)架(jia)上(shang)的(de)行(xing)星(xing)齒(chi)輪(lun)帶(dai)動(dong)運(yun)轉(zhuan)。整(zheng)組(zu)行(xing)星(xing)齒(chi)輪(lun)係(xi)統(tong)沿(yan)著(zhe)外(wai)齒(chi)輪(lun)環(huan)自(zi)動(dong)運(yun)行(xing)轉(zhuan)動(dong),行(xing)星(xing)架(jia)連(lian)接(jie)出(chu)力(li)軸(zhou)輸(shu)出(chu)達(da)到(dao)加(jia)速(su)目(mu)的(de)。更(geng)高(gao)減(jian)速(su)比(bi)則(ze)需(xu)要(yao)由(you)多(duo)組(zu)階(jie)段(duan)齒(chi)輪(lun)與(yu)行(xing)星(xing)齒(chi)輪(lun)倍(bei)增(zeng)累(lei)計(ji)而(er)成(cheng)。
三、減速特性
1、高扭力、耐衝擊:xingxingchilunzhijigouxingtongyuchuantongpingxingchilundechuandongfangshi。chuantongchilunjinyikaolianggechilunjianjishaoshudianjiechumianjiyaqudong,suoyoufuhejizhongyuxiangjiechuzhishaoshuchilunmian,rongyichanshengchilunjianmocayuduanlie。erxingxingchilunjiansujijuyouliugegengdamianjiyuchilunjiechumian360度du均jun勻yun負fu荷he,多duo個ge齒chi輪lun麵mian共gong同tong均jun勻yun承cheng受shou瞬shun間jian衝chong擊ji負fu荷he,使shi其qi更geng能neng承cheng受shou較jiao高gao扭niu矩ju力li之zhi衝chong擊ji,本ben體ti及ji各ge軸zhou承cheng零ling件jian也ye不bu會hui因yin高gao負fu荷he而er損sun壞huai破po裂lie。
2、體積小、重力輕:傳chuan統tong齒chi輪lun減jian速su機ji的de設she計ji皆jie有you多duo組zu大da小xiao齒chi輪lun偏pian向xiang交jiao錯cuo傳chuan動dong減jian速su,由you於yu減jian速su比bi須xu由you兩liang個ge齒chi輪lun數shu之zhi倍bei數shu值zhi產chan生sheng,大da小xiao齒chi輪lun間jian更geng要yao有you一yi定ding之zhi間jian距ju咬yao合he,因yin此ci齒chi箱xiang容rong納na空kong間jian極ji大da,尤you其qi高gao速su比bi的de組zu合he時shi更geng需xu要yao由you兩liang台tai以yi上shang減jian速su齒chi箱xiang連lian接jie組zu合he,結jie構gou強qiang度du相xiang對dui減jian弱ruo,更geng使shi齒chi箱xiang長chang度du加jia長chang,造zao成cheng體ti積ji與yu重zhong量liang極ji為wei龐pang大da。行xing星xing減jian速su機ji的de結jie構gou可ke依yi需xu求qiu段duan數shu重zhong複fu連lian接jie,單dan獨du完wan成cheng多duo段duan組zu合he,體ti積ji小xiao,重zhong量liang輕qing、外觀輕巧,相形使設計更有價值感。
3、高效率、低背隙:由於行星減速機meiyizuchilunjiansuchuandongshizhiyoudanchimianyaohejiechu,dangchuandongxiangdengniulishixuyaogengdadechimianyingli,yincichilunshejishibixucaiyonggengdazhimoshuyuhoudu,chilunmoshuyuedajiangzaochengchilunjianpianzhuangongchazhibianda,xiangduixingchengjiaogaochilunjianxi,geduanjiansubijiandeleijibeixisuizhizengjia。erxingxingchilunzuhezhongteyoudeduodianjunyunmihe,waichilunhuandeyuanhubaoluojiegou,shiwaichilunhuanyuxingxingchilunjianjinmijiehe,chilunjianmihedugao,chuletishengjigaozhijiansujixiaolvzhiwai,shejibenshenkedadaogaojingdudingweizuoyong。