貴港精密量具夾具生產
發(fa)布時間(jian)：2025-01-21 01:06:37
貴港精密量具夾具生產
端(duan)驅(qu)動(dong)工(gong)(gong)(gong)(gong)(gong)作原理:端(duan)驅(qu)動(dong)夾(jia)(jia)具(ju)(ju)與機(ji)(ji)床主軸(zhou)的(de)(de)(de)連接形(xing)式多(duo)種(zhong)多(duo)樣，常(chang)用的(de)(de)(de)有(you)法蘭(lan)連接和莫氏錐連接。當(dang)端(duan)面(mian)驅(qu)動(dong)夾(jia)(jia)具(ju)(ju)的(de)(de)(de)接口與機(ji)(ji)床主軸(zhou)的(de)(de)(de)接口形(xing)式不同時，可通過(guo)(guo)過(guo)(guo)渡法蘭(lan)連接。滾(gun)(gun)(gun)齒(chi)(chi)是一(yi)種(zhong)廣泛(fan)使(shi)用的(de)(de)(de)齒(chi)(chi)輪制造工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)，用于(yu)制造任何圍繞旋轉中(zhong)心均勻展(zhan)(zhan)開的(de)(de)(de)外齒(chi)(chi)型。它是一(yi)種(zhong)先進(jin)的(de)(de)(de)金屬去除工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)。滾(gun)(gun)(gun)齒(chi)(chi)是通過(guo)(guo)刀具(ju)(ju)的(de)(de)(de)連續(xu)旋轉，實現切割運動(dong)的(de)(de)(de)連續(xu)展(zhan)(zhan)成(cheng)(cheng)法加工(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程。當(dang)刀具(ju)(ju)旋轉時，滾(gun)(gun)(gun)刀的(de)(de)(de)軸(zhou)向進(jin)給端(duan)面(mian)與齒(chi)(chi)輪端(duan)面(mian)重(zhong)疊。由于(yu)連續(xu)切割工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)，二次加工(gong)(gong)(gong)(gong)(gong)時間較低，滾(gun)(gun)(gun)齒(chi)(chi)加工(gong)(gong)(gong)(gong)(gong)已成(cheng)(cheng)為圓柱齒(chi)(chi)輪非常(chang)有(you)效的(de)(de)(de)制造工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)之一(yi)。滾(gun)(gun)(gun)齒(chi)(chi)夾(jia)(jia)具(ju)(ju)的(de)(de)(de)設計(ji)很復雜，很多(duo)合理的(de)(de)(de)設計(ji)都是可能的(de)(de)(de)單一(yi)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)。建議滾(gun)(gun)(gun)齒(chi)(chi)夾(jia)(jia)具(ju)(ju)形(xing)成(cheng)(cheng)制造過(guo)(guo)程的(de)(de)(de)一(yi)個組成(cheng)(cheng)部(bu)分，并(bing)將工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)保持在(zai)所需位(wei)置(zhi)。滾(gun)(gun)(gun)齒(chi)(chi)夾(jia)(jia)具(ju)(ju)的(de)(de)(de)設計(ji)應注重(zhong)在(zai)切削(xue)力的(de)(de)(de)作用下抑制工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)不必(bi)要的(de)(de)(de)運動(dong)。夾(jia)(jia)具(ju)(ju)是一(yi)種(zhong)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)夾(jia)(jia)緊(jin)裝置(zhi)，廣泛(fan)應用于(yu)機(ji)(ji)械加工(gong)(gong)(gong)(gong)(gong)、裝配、檢驗(yan)等生(sheng)產過(guo)(guo)程中(zhong)。
貴港精密量具夾具生產
剃須(xu)工(gong)(gong)(gong)具(ju)夾具(ju)。剃須(xu)加(jia)(jia)(jia)工(gong)(gong)(gong)是(shi)根據螺旋角(jiao)不同的(de)(de)(de)螺旋齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)嚙(nie)合(he)原理，剃須(xu)刀與切割齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)(de)軸(zhou)向空間交叉一個角(jiao)度(du)。它們的(de)(de)(de)嚙(nie)合(he)是(shi)無側隙雙面(mian)嚙(nie)合(he)的(de)(de)(de)自由運動。薄壁(bi)工(gong)(gong)(gong)件(jian)的(de)(de)(de)內(nei)齒(chi)(chi)(chi)(chi)(chi)不會變形(xing)(xing)，如行星(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)重量優(you)化齒(chi)(chi)(chi)(chi)(chi)環。插(cha)齒(chi)(chi)(chi)(chi)(chi)工(gong)(gong)(gong)具(ju)夾具(ju)。插(cha)齒(chi)(chi)(chi)(chi)(chi)加(jia)(jia)(jia)工(gong)(gong)(gong)主要(yao)適用于齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)(de)內(nei)齒(chi)(chi)(chi)(chi)(chi)加(jia)(jia)(jia)工(gong)(gong)(gong)，以(yi)及一些受結構干擾(rao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)(de)外(wai)齒(chi)(chi)(chi)(chi)(chi)加(jia)(jia)(jia)工(gong)(gong)(gong)。插(cha)齒(chi)(chi)(chi)(chi)(chi)夾具(ju)保(bao)證了夾緊零件(jian)內(nei)孔(kong)的(de)(de)(de)同軸(zhou)度(du)和端面(mian)的(de)(de)(de)垂(chui)直度(du)，保(bao)證了加(jia)(jia)(jia)工(gong)(gong)(gong)過程中的(de)(de)(de)穩定(ding)性(xing)。車齒(chi)(chi)(chi)(chi)(chi)工(gong)(gong)(gong)具(ju)夾具(ju)。車齒(chi)(chi)(chi)(chi)(chi)加(jia)(jia)(jia)工(gong)(gong)(gong)采用滾動插(cha)齒(chi)(chi)(chi)(chi)(chi)加(jia)(jia)(jia)工(gong)(gong)(gong)內(nei)外(wai)齒(chi)(chi)(chi)(chi)(chi)圓柱齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)。其切割方(fang)法是(shi)連續旋轉工(gong)(gong)(gong)件(jian)和刀具(ju)，結合(he)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)和插(cha)齒(chi)(chi)(chi)(chi)(chi)運動切割齒(chi)(chi)(chi)(chi)(chi)。車齒(chi)(chi)(chi)(chi)(chi)夾具(ju)需要(yao)為工(gong)(gong)(gong)件(jian)提供(gong)穩定(ding)的(de)(de)(de)支撐，以(yi)防(fang)止(zhi)加(jia)(jia)(jia)工(gong)(gong)(gong)變形(xing)(xing)。廣(guang)泛應用于行星(xing)架、內(nei)齒(chi)(chi)(chi)(chi)(chi)圈、多(duo)層齒(chi)(chi)(chi)(chi)(chi)、臺(tai)階齒(chi)(chi)(chi)(chi)(chi)等領域
貴港精密量具夾具生產
工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)外輪(lun)廓(kuo)的(de)檢(jian)測方(fang)法(fa)主(zhu)要有兩種，設(she)計(ji)相(xiang)應的(de)汽(qi)車(che)(che)檢(jian)測工(gong)(gong)(gong)具(ju)(ju)(ju)：①檢(jian)查(cha)具(ju)(ju)(ju)體(ti)(ti)(ti)表面(mian)(mian)沿工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)外輪(lun)廓(kuo)向(xiang)外延(yan)伸(shen)約(yue)(yue)20mm；②沿工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)外輪(lun)廓(kuo)法(fa)向(xiang)下延(yan)伸(shen)約(yue)(yue)20mm。在(zai)通(tong)用的(de)CAD軟件(jian)(jian)(jian)(jian)(如(ru)UG)中，工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)表面(mian)(mian)向(xiang)內的(de)offset距離(li)為(wei)2-3mm(如(ru)果生成(cheng)的(de)工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)模型為(wei)外表面(mian)(mian)，則在(zai)offset時(shi)(shi)應增加工(gong)(gong)(gong)件(jian)(jian)(jian)(jian)厚度)，然(ran)后(hou)沿其(qi)輪(lun)廓(kuo)的(de)切向(xiang)或方(fang)向(xiang)將曲面(mian)(mian)延(yan)伸(shen)20mm，得到(dao)具(ju)(ju)(ju)體(ti)(ti)(ti)的(de)檢(jian)測表面(mian)(mian)，然(ran)后(hou)向(xiang)基準面(mian)(mian)延(yan)伸(shen)一(yi)定(ding)距離(li)，即汽(qi)車(che)(che)檢(jian)測工(gong)(gong)(gong)具(ju)(ju)(ju)的(de)具(ju)(ju)(ju)體(ti)(ti)(ti)檢(jian)測模型。由(you)于(yu)車(che)(che)身覆蓋復(fu)雜(za)，在(zai)生成(cheng)具(ju)(ju)(ju)體(ti)(ti)(ti)檢(jian)測表面(mian)(mian)時(shi)(shi)，大多(duo)需要上述(shu)兩種方(fang)法(fa)的(de)結合，但對于(yu)一(yi)些(xie)特殊的(de)表面(mian)(mian)，這仍然(ran)難(nan)以實現。當然(ran)，在(zai)汽(qi)車(che)(che)檢(jian)測工(gong)(gong)(gong)具(ju)(ju)(ju)（特別(bie)是(shi)具(ju)(ju)(ju)體(ti)(ti)(ti)檢(jian)測）的(de)設(she)計(ji)中也會遇到(dao)許多(duo)類似的(de)問題，需要對汽(qi)車(che)(che)檢(jian)測工(gong)(gong)(gong)具(ju)(ju)(ju)原(yuan)理的(de)滲透理解和經驗進(jin)行處理。
貴港精密量具夾具生產
磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)工(gong)(gong)藝是(shi)消除(chu)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)面(mian)淬火(huo)后熱處理(li)變形，進一步提(ti)高(gao)(gao)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)精度(du)和(he)齒(chi)(chi)(chi)(chi)(chi)面(mian)粗糙度(du)的(de)(de)主要(yao)方法(fa)。由于(yu)其磨(mo)(mo)削精度(du)可達6級以上，加工(gong)(gong)效率高(gao)(gao)，已廣泛(fan)應用于(yu)汽車變速(su)器行業。目前，應用廣泛(fan)的(de)(de)兩種磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)加工(gong)(gong)方法(fa)是(shi)蝸(gua)桿砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)和(he)成(cheng)(cheng)型(xing)砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)。蝸(gua)桿砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)根據成(cheng)(cheng)型(xing)加工(gong)(gong)原理(li)，采(cai)用蝸(gua)桿砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)；成(cheng)(cheng)型(xing)砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)根據成(cheng)(cheng)型(xing)加工(gong)(gong)原理(li)，采(cai)用具(ju)有特(te)定(ding)輪(lun)(lun)(lun)廓的(de)(de)砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。蝸(gua)桿砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)法(fa)主要(yao)用于(yu)模(mo)數(shu)小、批量大(da)的(de)(de)生產(chan)場合，而6mm以上的(de)(de)大(da)直徑、大(da)模(mo)數(shu)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)主要(yao)采(cai)用成(cheng)(cheng)型(xing)砂(sha)(sha)輪(lun)(lun)(lun)磨(mo)(mo)削。磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)主要(yao)是(shi)為了提(ti)高(gao)(gao)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)質量和(he)使用性(xing)能(neng)，因(yin)此磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)工(gong)(gong)藝對齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)工(gong)(gong)件的(de)(de)定(ding)位和(he)夾(jia)(jia)緊提(ti)出了更高(gao)(gao)的(de)(de)要(yao)求，磨(mo)(mo)齒(chi)(chi)(chi)(chi)(chi)夾(jia)(jia)具(ju)的(de)(de)制造和(he)安裝精度(du)直接影響(xiang)成(cheng)(cheng)品齒(chi)(chi)(chi)(chi)(chi)形和(he)齒(chi)(chi)(chi)(chi)(chi)向誤差的(de)(de)控制。
貴港精密量具夾具生產
我們使(shi)用(yong)激光掃描(miao)儀掃描(miao)標(biao)準(zhun)工(gong)(gong)件(jian)(jian)表面(mian)(mian)(mian)(mian)，收集(ji)基于點(dian)云的(de)(de)(de)工(gong)(gong)件(jian)(jian)表面(mian)(mian)(mian)(mian)特征信(xin)息，將點(dian)坐(zuo)標(biao)轉(zhuan)換到(dao)車(che)(che)身坐(zuo)標(biao)下，用(yong)surfacer軟件(jian)(jian)處理點(dian)信(xin)息，得(de)到(dao)工(gong)(gong)件(jian)(jian)表面(mian)(mian)(mian)(mian)曲(qu)面(mian)(mian)(mian)(mian)的(de)(de)(de)特征曲(qu)線，生成的(de)(de)(de)自(zi)由(you)曲(qu)面(mian)(mian)(mian)(mian)模(mo)型；同時，從點(dian)云到(dao)曲(qu)面(mian)(mian)(mian)(mian)的(de)(de)(de)大(da)小距離可以檢測(ce)到(dao)原始模(mo)型。需要注意(yi)的(de)(de)(de)是(shi)，此時獲得(de)的(de)(de)(de)模(mo)型是(shi)沒(mei)有厚(hou)度的(de)(de)(de)片狀(zhuang)模(mo)型。根(gen)據掃描(miao)儀掃描(miao)的(de)(de)(de)表面(mian)(mian)(mian)(mian)，將模(mo)型區分為工(gong)(gong)件(jian)(jian)的(de)(de)(de)內(nei)外表面(mian)(mian)(mian)(mian)，這對(dui)于汽車(che)(che)檢測(ce)工(gong)(gong)具(ju)的(de)(de)(de)具(ju)體設計(ji)尤為重(zhong)要。為了(le)實現汽車(che)(che)檢測(ce)工(gong)(gong)件(jian)(jian)自(zi)由(you)曲(qu)面(mian)(mian)(mian)(mian)的(de)(de)(de)檢測(ce)，檢測(ce)特定表面(mian)(mian)(mian)(mian)與(yu)工(gong)(gong)件(jian)(jian)內(nei)表面(mian)(mian)(mian)(mian)之間的(de)(de)(de)常數(shu)(shu)間隙一般(ban)保(bao)持在(zai)(zai)2-3mm左右(you)。數(shu)(shu)控加工(gong)(gong)機(ji)床可根(gen)據設計(ji)的(de)(de)(de)表面(mian)(mian)(mian)(mian)數(shu)(shu)模(mo)滿(man)足高精度要求。在(zai)(zai)實際檢測(ce)中，工(gong)(gong)件(jian)(jian)曲(qu)面(mian)(mian)(mian)(mian)的(de)(de)(de)偏差可以通(tong)過(guo)汽車(che)(che)檢測(ce)工(gong)(gong)具(ju)表面(mian)(mian)(mian)(mian)與(yu)特殊量(liang)具(ju)的(de)(de)(de)往復運動(dong)來測(ce)量(liang)。
貴港精密量具夾具生產
工(gong)具(ju)(ju)(ju)(ju)夾(jia)具(ju)(ju)(ju)(ju)是(shi)一(yi)(yi)種工(gong)藝裝置，用(yong)于快速緊固工(gong)件，使(shi)機床(chuang)(chuang)、工(gong)具(ju)(ju)(ju)(ju)和(he)工(gong)件保(bao)持(chi)正(zheng)確的(de)(de)(de)(de)(de)相對(dui)位置。也就(jiu)是(shi)說，夾(jia)具(ju)(ju)(ju)(ju)是(shi)機械(xie)加工(gong)中工(gong)具(ju)(ju)(ju)(ju)、量具(ju)(ju)(ju)(ju)、模具(ju)(ju)(ju)(ju)等(deng)工(gong)藝配件不可缺少的(de)(de)(de)(de)(de)一(yi)(yi)部分。在機床(chuang)(chuang)技術(shu)向高速、高效(xiao)、精密(mi)、復合(he)(he)、智能(neng)、環保(bao)方向發(fa)展(zhan)的(de)(de)(de)(de)(de)推動(dong)下，夾(jia)具(ju)(ju)(ju)(ju)技術(shu)正(zheng)朝著(zhu)高精度、高效(xiao)率、模塊(kuai)、組合(he)(he)、通用(yong)性和(he)經濟性方向發(fa)展(zhan)。隨著(zhu)機械(xie)加工(gong)業(ye)的(de)(de)(de)(de)(de)發(fa)展(zhan)，精密(mi)化(hua)和(he)自(zi)動(dong)化(hua)是(shi)一(yi)(yi)個重要的(de)(de)(de)(de)(de)發(fa)展(zhan)趨勢(shi)(shi)。其中，廣泛使(shi)用(yong)的(de)(de)(de)(de)(de)齒輪行業(ye)也面臨著(zhu)這一(yi)(yi)發(fa)展(zhan)趨勢(shi)(shi)。高精度、高效(xiao)的(de)(de)(de)(de)(de)自(zi)動(dong)化(hua)加工(gong)是(shi)齒輪企業(ye)轉型(xing)升級的(de)(de)(de)(de)(de)目標(biao)。實現這一(yi)(yi)目標(biao)的(de)(de)(de)(de)(de)關鍵在于夾(jia)具(ju)(ju)(ju)(ju)。夾(jia)具(ju)(ju)(ju)(ju)需要具(ju)(ju)(ju)(ju)有夾(jia)緊靈活、穩定性好、成本效(xiao)益(yi)高的(de)(de)(de)(de)(de)特(te)點，并能(neng)在現有機床(chuang)(chuang)上實現自(zi)動(dong)化(hua)生(sheng)產。