具體參數

拖泵制造工藝

成形齒(chi)輪銑(xian)刀銑(xian)齒(chi)法的(de)加工(gong)原理(li)

成(cheng)(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑刀(dao)加(jia)工(gong)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于近(jin)似成(cheng)(cheng)(cheng)形(xing)(xing)法加(jia)工(gong)。因(yin)為直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)傘形(xing)(xing)，理論上(shang)(shang)應為球面(mian)漸 開(kai)(kai)線(xian)(xian)。由于球面(mian)不(bu)能(neng)展開(kai)(kai)成(cheng)(cheng)(cheng)平(ping)面(mian)，所以是近(jin)似的(de)(de)(de)(de)用背錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she)計成(cheng)(cheng)(cheng)形(xing)(xing)銑刀(dao)的(de)(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)頂收縮，因(yin)此沿節(jie)錐(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)各背錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不(bu)同。所以直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)銑刀(dao)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只(zhi)能(neng)按照節(jie)錐(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)某一(yi)背錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she) 計，加(jia)工(gong)出(chu)來(lai)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也(ye)只(zhi)能(neng)在某一(yi)剖(pou)面(mian)中(zhong)比較準(zhun)確(que)，其它(ta)剖(pou)面(mian)則有(you)一(yi)定誤(wu)差。因(yin)此直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成(cheng)(cheng)(cheng) 形(xing)(xing)銑刀(dao)適合(he)粗加(jia)工(gong)和加(jia)工(gong)低精(jing)度的(de)(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。