具體參數

拖泵(beng)制造工藝

成形齒(chi)輪銑刀銑齒(chi)法的加工原理(li)

成形(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)(lun)銑刀加(jia)(jia)工(gong)(gong)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)屬于近(jin)似成形(xing)(xing)法加(jia)(jia)工(gong)(gong)。因(yin)(yin)為(wei)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)傘形(xing)(xing)，理論上應為(wei)球(qiu)面(mian)(mian)(mian)漸 開(kai)線(xian)。由(you)于球(qiu)面(mian)(mian)(mian)不(bu)能展開(kai)成平面(mian)(mian)(mian)，所以(yi)是(shi)近(jin)似的(de)用背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設計(ji)成形(xing)(xing)銑刀的(de) 齒(chi)(chi)(chi)形(xing)(xing)。由(you)于直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)齒(chi)(chi)(chi)廓是(shi)向錐(zhui)(zhui)(zhui)頂(ding)收縮(suo)，因(yin)(yin)此沿(yan)節錐(zhui)(zhui)(zhui)母(mu)(mu)線(xian)上各背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)曲 率不(bu)同。所以(yi)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)銑刀的(de)齒(chi)(chi)(chi)形(xing)(xing)只(zhi)能按照節錐(zhui)(zhui)(zhui)母(mu)(mu)線(xian)上某一背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設 計(ji)，加(jia)(jia)工(gong)(gong)出(chu)來(lai)的(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)也只(zhi)能在某一剖面(mian)(mian)(mian)中比較準確(que)，其它(ta)剖面(mian)(mian)(mian)則有(you)一定誤差(cha)。因(yin)(yin)此直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)成 形(xing)(xing)銑刀適合粗加(jia)(jia)工(gong)(gong)和加(jia)(jia)工(gong)(gong)低精(jing)度(du)的(de)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)。