自鎖減速機材料的發展趨勢
自(zi)鎖(suo)減(jian)速(su)機(ji)材(cai)料(liao)的(de)發(fa)展(zhan)趨(qu)勢(shi)。在(zai)探(tan)索(suo)自(zi)鎖(suo)減(jian)速(su)機(ji)中(zhong)蝸(wo)輪(lun)新(xin)材(cai)質(zhi)方(fang)麵(mian),主(zhu)要(yao)是(shi)從(cong)特(te)殊(shu)鋁(lv)合(he)方(fang)麵(mian)進(jin)行(xing)研(yan)究(jiu)。然(ran)而(er),自(zi)鎖(suo)減(jian)速(su)機(ji)也(ye)會(hui)有(you)其(qi)缺(que)點(dian),限(xian)製(zhi)了(le)這(zhe)種(zhong)傳(chuan)動(dong)更(geng)為(wei)廣(guang)泛(fan)的(de)應(ying)用(yong)。不(bu)足(zu)之(zhi)處(chu)在(zai)於(yu),跟(gen)著(zhe)斜齒輪減速機齒形的改進,往往伴跟著加工過程的複雜化。 其主要缺點如下:傳動效率低,限製了傳遞的功率;消耗了大量珍貴有色金屬;自鎖減速機蝸杆傳動工作時,因為齒麵間存在著相對的滑動,輕易導致齒麵的磨損和膠合。 自鎖減速機是傳遞交錯軸間動力和運動的傳念頭構,具有傳動比大、結構緊湊、工gong作zuo平ping穩wen等deng長chang處chu,因yin此ci,在zai近jin代dai產chan業ye中zhong獲huo得de了le廣guang泛fan的de應ying用yong。采cai用yong這zhe種zhong合he金jin製zhi成cheng蝸wo輪lun在zai很hen多duo企qi業ye進jin行xing過guo推tui廣guang應ying用yong,從cong各ge種zhong試shi驗yan和he使shi用yong情qing況kuang來lai看kan,鋅xin鋁lv合he金jin在zai良liang多duo工gong況kuang下xia取qu代dai青qing銅tong是shi可ke行xing的de,並bing且qie具ju有you使shi用yong機ji能neng以yi及ji經jing濟ji上shang的de優you勝sheng性xing,然ran而er,對dui於yu鋅xin鋁lv合he金jin製zhi作zuo蝸wo輪lun仍reng有you待dai於yu進jin行xing更geng深shen入ru的de研yan究jiu,好hao比bi,鋅xin鋁lv合he金jin高gao滑hua動dong速su度du是shi多duo少shao?其(qi)失(shi)效(xiao)形(xing)式(shi)和(he)失(shi)效(xiao)機(ji)理(li)等(deng)方(fang)麵(mian)均(jun)有(you)待(dai)於(yu)研(yan)究(jiu)。當(dang)自(zi)鎖(suo)減(jian)速(su)機(ji)采(cai)用(yong)鋼(gang)質(zhi)蝸(wo)杆(gan)時(shi),必(bi)需(xu)采(cai)用(yong)青(qing)銅(tong)蝸(wo)輪(lun)輪(lun)圈(quan)。有(you)人(ren)對(dui)地(di)球(qiu)已(yi)探(tan)明(ming)的(de)金(jin)屬(shu)材(cai)料(liao)的(de)含(han)量(liang)進(jin)行(xing)了(le)估(gu)計(ji),以(yi)為(wei)到(dao)本(ben)紀(ji)末(mo),常(chang)用(yong)的(de)有(you)色(se)金(jin)屬(shu)材(cai)料(liao)將(jiang)逐(zhu)漸(jian)枯(ku)竭(jie),現(xian)在(zai)看(kan)來(lai),這(zhe)種(zhong)說(shuo)肖(xiao)不(bu)免(mian)難(nan)免(mian)言(yan)過(guo)實(shi)在(zai)了(le)些(xie),但(dan)仍(reng)舊(jiu)說(shuo)明(ming)了(le)探(tan)索(suo)新(xin)材(cai)料(liao)以(yi)取(qu)代(dai)表(biao)青(qing)銅(tong)的(de)緊(jin)迫(po)性(xing)。方(fang)麵(mian),要(yao)有(you)良(liang)好(hao)的(de)潤(run)滑(hua),另(ling)方(fang)麵(mian),對(dui)伺服電機減速機一體機蝸輪副提出了要耐磨、減磨和抗膠合機能的要求。

為了減小摩擦、磨損,進步蝸輪減速器的de承cheng載zai能neng力li和he效xiao率lv。但dan在zai材cai質zhi方fang麵mian的de研yan究jiu還hai未wei幾ji,小xiao編bian以yi為wei,人ren們men更geng應ying該gai正zheng視shi自zi鎖suo減jian速su機ji蝸wo輪lun材cai質zhi的de研yan究jiu,理li由you之zhi是shi材cai質zhi的de變bian革ge很hen可ke能neng導dao致zhi齒chi形xing及ji潤run滑hua方fang麵mian的de大da為wei簡jian化hua,理li由you之zhi二er是shi蝸wo輪lun新xin材cai質zhi的de探tan索suo是shi已yi經jing成cheng為wei項xiang非fei常chang緊jin迫po的de社she會hui要yao求qiu,當dang今jin界jie上shang,青qing銅tong的de含han量liang已yi經jing越yue來lai越yue少shao了le,價jia格ge昂ang貴gui,尤you其qi是shi錫xi的de含han量liang更geng為wei稀xi少shao,以yi至zhi於yu自zi鎖suo減jian速su箱xiang錫xi青qing銅tong隻zhi用yong於yu非fei常chang重zhong要yao的de蝸wo杆gan傳chuan動dong中zhong。在zai潤run滑hua劑ji方fang麵mian,主zhu要yao是shi通tong過guo添tian加jia劑ji以yi及ji增zeng大da潤run滑hua油you的de粘zhan度du,來lai進jin步bu自zi鎖suo減jian速su機ji蝸wo輪lun副fu的de抗kang膠jiao合he性xing和he抗kang磨mo性xing。其qi中zhong前qian兩liang方fang麵mian研yan究jiu得de較jiao多duo,在zai齒chi形xing方fang麵mian,主zhu要yao是shi改gai善shan接jie觸chu線xian外wai形xing,使shi得de齒chi麵mian間jian更geng輕qing易yi形xing成cheng潤run滑hua油you膜mo,已yi取qu得de很hen大da成cheng果guo。為wei克ke服fu上shang述shu缺que點dian,設she計ji者zhe們men主zhu要yao從cong自zi鎖suo減jian速su機ji的de齒chi形xing、runhuajihecaizhisangefangmianlinwoganchuandongjinxingyanjiu。xiangduiyuqingtongeryan,lvjuyoujingjiqielaiyuanjiaoweifengshuodetedian,zhuanjiaxuezhemenyanzhelvhexituyuansuxinzuchenghejinzhesilu,yijingjinxinglehenchangshijiandetansuo,qichu,zisuojiansujizhezhonghejinnairexingjiaocha,wenduchaoguo75攝氏度時,抗點蝕強度和耐磨強度會急劇下降,因此隻能用於齒輪減速機低di速su輕qing載zai的de場chang合he,近jin,因yin為wei內nei外wai專zhuan家jia學xue者zhe的de共gong同tong努nu力li,探tan索suo出chu了le係xi列lie在zai般ban工gong況kuang下xia可ke以yi取qu代dai青qing銅tong並bing且qie略lve優you於yu青qing銅tong的de鋅xin鋁lv合he金jin,在zai相xiang同tong工gong況kuang下xia,這zhe種zhong合he金jin的de磨mo損sun量liang僅jin為wei錫xi青qing銅tong的de二er十shi分fen之zhi,本ben錢qian可ke以yi降jiang低di25%-30%。http://baisuixuetai.com.cn/product/list-wolunwoganjiansuji-cn.html
關鍵詞:伺服電機減速機一體式選型_減速器選型_減速器選型_減速電機選型_伺服減速機選型_錐齒輪減速機選型_硬齒麵減速電機選型_斜齒輪減速機選型_傘齒輪減速器選型_蝸輪蝸杆伺服電機減速機選型
標簽:  減速機材料的發展趨勢
