具體參數

拖泵制造工(gong)藝

成形齒(chi)輪(lun)銑刀銑齒(chi)法的(de)加工原(yuan)理(li)

成(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)(xian)刀(dao)加(jia)工(gong)直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近似成(cheng)形(xing)(xing)(xing)法加(jia)工(gong)。因為直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)傘(san)形(xing)(xing)(xing)，理論上(shang)應(ying)為球面(mian)漸 開(kai)(kai)(kai)(kai)線(xian)(xian)(xian)(xian)。由于球面(mian)不能(neng)展(zhan)開(kai)(kai)(kai)(kai)成(cheng)平面(mian)，所(suo)以(yi)是近似的(de)(de)(de)用背錐(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸開(kai)(kai)(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設計(ji)成(cheng)形(xing)(xing)(xing)銑(xian)(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由于直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓(kuo)是向錐(zhui)(zhui)(zhui)頂收縮(suo)，因此沿節錐(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上(shang)各背錐(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸開(kai)(kai)(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同。所(suo)以(yi)直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)銑(xian)(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只(zhi)能(neng)按照節錐(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上(shang)某一背錐(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸開(kai)(kai)(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設 計(ji)，加(jia)工(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只(zhi)能(neng)在某一剖(pou)(pou)面(mian)中比較準確(que)，其它剖(pou)(pou)面(mian)則有一定誤差(cha)。因此直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)(xing)(xing)銑(xian)(xian)刀(dao)適合粗加(jia)工(gong)和加(jia)工(gong)低精度的(de)(de)(de)直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。