蘇州奧本馬精(jing)密(mi)機械有限(xian)公司于2013年6月在中國(guo)蘇州注(zhu)冊成立，主(zhu)要從事(shi)中小模數傳動機械齒(chi)輪(lun)，渦輪(lun)，蝸(gua)桿，傘齒(chi)輪(lun)，螺旋(xuan)錐齒(chi)輪(lun)，kn95滾刀軸，軸齒(chi)輪(lun)，齒(chi)輪(lun)箱等(deng)，零部(bu)件生產和研發，服務于汽(qi)車制(zhi)造(zao)行業(ye)(ye)，紡織機械，航空航天，工業(ye)(ye)零件行業(ye)(ye)，電子行業(ye)(ye)，家(jia)用(yong)電器(qi)等(deng)領域。

齒輪軸加工的注意點

在齒(chi)輪(lun)(lun)軸加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)' target='_blank'>齒(chi)輪(lun)(lun)軸加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)全過程(cheng)中，應(ying)安排足夠的(de)(de)(de)熱處(chu)理(li)工(gong)(gong)(gong)(gong)(gong)(gong)藝，以(yi)(yi)保(bao)證(zheng)(zheng)齒(chi)輪(lun)(lun)軸的(de)(de)(de)機械性能(neng)(neng)和加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)精度，提高(gao)工(gong)(gong)(gong)(gong)(gong)(gong)件的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)性能(neng)(neng)。軸坯鍛(duan)造后(hou)應(ying)行(xing)正火(huo)處(chu)理(li)，以(yi)(yi)消除(chu)內(nei)(nei)應(ying)力，細(xi)化晶(jing)粒尺寸(cun)，提高(gao)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)時的(de)(de)(de)切(qie)削(xue)性能(neng)(neng)。粗(cu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)后(hou)，進行(xing)調理(li)。在粗(cu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)階(jie)段，kn95滾(gun)刀軸廠家(jia)，高(gao)速齒(chi)輪(lun)(lun)軸的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量大(da)部分是(shi)通過粗(cu)車、鉆孔等(deng)工(gong)(gong)(gong)(gong)(gong)(gong)序去除(chu)的(de)(de)(de)。粗(cu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)時切(qie)削(xue)力和熱都很大(da)。高(gao)速齒(chi)輪(lun)(lun)軸在力和熱的(de)(de)(de)作用下會產生(sheng)(sheng)很大(da)的(de)(de)(de)內(nei)(nei)應(ying)力。通過調理(li)處(chu)理(li)而不(bu)是(shi)時效處(chu)理(li)，可以(yi)(yi)消除(chu)內(nei)(nei)應(ying)力。同時，kn95滾(gun)刀軸生(sheng)(sheng)產廠家(jia)，可以(yi)(yi)獲得(de)所需的(de)(de)(de)韌性。經過半加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)后(hou)，除(chu)重(zhong)要表面(mian)(mian)外，其余(yu)(yu)表面(mian)(mian)均(jun)達到設(she)計(ji)尺寸(cun)。對于重(zhong)要的(de)(de)(de)表面(mian)(mian)，只有精加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量。此時，kn95滾(gun)刀軸供應(ying)商，對齒(chi)面(mian)(mian)進行(xing)局部淬火(huo)處(chu)理(li)，以(yi)(yi)滿足設(she)計(ji)的(de)(de)(de)硬度要求(qiu)，保(bao)證(zheng)(zheng)齒(chi)面(mian)(mian)耐磨(mo)性。后(hou)續的(de)(de)(de)精加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝也(ye)可以(yi)(yi)消除(chu)淬火(huo)變形。

蘇(su)州(zhou)奧本(ben)馬精(jing)密機(ji)械有限公司于(yu)2013年6月在中國蘇(su)州(zhou)注冊成立，主要(yao)從事中小模數傳動機(ji)械齒(chi)輪(lun)，渦(wo)輪(lun)，蝸桿(gan)，傘齒(chi)輪(lun)，螺旋錐齒(chi)輪(lun)，軸齒(chi)輪(lun)，齒(chi)輪(lun)箱等，零(ling)部(bu)件生(sheng)產和研(yan)發(fa)，服(fu)務于(yu)汽(qi)車制造行業，紡(fang)織機(ji)械，航(hang)空航(hang)天(tian)，工業零(ling)件行業，電(dian)子(zi)行業，家用電(dian)器等領域。我們(men)有自己的研(yan)發(fa)技(ji)術(shu)和生(sheng)產能力，可以根據客(ke)戶要(yao)求，生(sheng)產整套齒(chi)輪(lun)箱，滿足客(ke)戶生(sheng)產需要(yao)，降低生(sheng)產成本(ben)。

齒輪軸的裝夾

加工齒輪軸時，一般采用雙(shuang)頂l尖(jian)方(fang)式(shi)或是(shi)一夾(jia)(jia)一頂的形式(shi)。如圖7—18所(suo)(suo)示的為雙(shuang)頂l尖(jian)裝(zhuang)夾(jia)(jia)方(fang)式(shi)，采用雞心夾(jia)(jia)頭撥動(dong)，也可以把下頂l尖(jian)改為三爪卡盤或彈簧夾(jia)(jia)頭。采用這種裝(zhuang)夾(jia)(jia)方(fang)式(shi)，夾(jia)(jia)具結構簡(jian)單，裝(zhuang)夾(jia)(jia)方(fang)便，但是(shi)比較容易使軸頸表面受到破壞，所(suo)(suo)以使用時常留出一定的加工余量(liang)或是(shi)外(wai)加銅(tong)片(pian)，避免裝(zhuang)夾(jia)(jia)時造成的損壞。

蘇州(zhou)奧(ao)本(ben)馬精密機(ji)(ji)械(xie)有限公司于2013年(nian)6月在中國蘇州(zhou)注冊成立，主要(yao)從(cong)事中小模數傳(chuan)動機(ji)(ji)械(xie)齒(chi)輪(lun)(lun)，渦輪(lun)(lun)，蝸(gua)桿，傘(san)齒(chi)輪(lun)(lun)，螺(luo)旋錐(zhui)齒(chi)輪(lun)(lun)，軸齒(chi)輪(lun)(lun)，齒(chi)輪(lun)(lun)箱等，零部件生(sheng)(sheng)產(chan)和研發，服(fu)務于汽(qi)車制造行業(ye)，紡織機(ji)(ji)械(xie)，航(hang)空航(hang)天，工業(ye)零件行業(ye)，電子行業(ye)，家用電器等領(ling)域。我(wo)們(men)有自己的(de)研發技術和生(sheng)(sheng)產(chan)能力(li)，可以根據(ju)客(ke)戶要(yao)求，生(sheng)(sheng)產(chan)整套(tao)齒(chi)輪(lun)(lun)箱，滿足客(ke)戶生(sheng)(sheng)產(chan)需要(yao)，降低生(sheng)(sheng)產(chan)成本(ben)。

齒輪軸擠壓模具設計

齒輪軸過去采(cai)(cai)用(yong)切(qie)削方法加(jia)工(gong)(gong)(gong)，其生產(chan)(chan)(chan)工(gong)(gong)(gong)藝(yi)較復雜、成(cheng)本較高、l效率較低，質(zhi)量也(ye)(ye)不(bu)易保(bao)證。當采(cai)(cai)用(yong)冷擠壓(ya)成(cheng)形(xing)工(gong)(gong)(gong)藝(yi)后，制(zhi)造(zao)工(gong)(gong)(gong)藝(yi)簡單，生產(chan)(chan)(chan)率提(ti)高了(le)20倍以上，并且實現了(le)少(shao)廢(fei)料(liao)加(jia)工(gong)(gong)(gong)，節(jie)約了(le)原材料(liao)，制(zhi)件質(zhi)量也(ye)(ye)得(de)到(dao)明(ming)顯改進。但(dan)是，在冷擠壓(ya)生產(chan)(chan)(chan)中，往往由于變形(xing)工(gong)(gong)(gong)序設(she)計不(bu)妥，使擠壓(ya)件成(cheng)形(xing)時產(chan)(chan)(chan)生各種缺陷(xian)，如表(biao)面(mian)折縫、表(biao)面(mian)折疊、表(biao)面(mian)裂(lie)紋、內(nei)部裂(lie)縫、縮孔、縱向(xiang)彎曲(qu)等(deng)。要求設(she)計一種代替切(qie)削加(jia)工(gong)(gong)(gong)生產(chan)(chan)(chan)齒輪軸的模具(ju)，提(ti)高制(zhi)件的表(biao)面(mian)質(zhi)量、減少(shao)缺陷(xian)。