具體參數

拖泵制(zhi)造工藝

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

成(cheng)(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)輪銑(xian)(xian)刀加(jia)工(gong)(gong)直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪屬(shu)于近似成(cheng)(cheng)形(xing)(xing)(xing)法加(jia)工(gong)(gong)。因(yin)(yin)為直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪的傘形(xing)(xing)(xing)，理(li)論上(shang)(shang)應為球面(mian)(mian)漸 開(kai)(kai)線。由于球面(mian)(mian)不(bu)能(neng)(neng)展(zhan)開(kai)(kai)成(cheng)(cheng)平面(mian)(mian)，所以(yi)是近似的用(yong)背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的當(dang)量漸開(kai)(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)(xing)銑(xian)(xian)刀的 齒(chi)(chi)(chi)形(xing)(xing)(xing)。由于直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪的齒(chi)(chi)(chi)廓是向錐(zhui)頂收縮(suo)，因(yin)(yin)此沿節錐(zhui)母線上(shang)(shang)各背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的當(dang)量漸開(kai)(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)曲(qu) 率不(bu)同。所以(yi)直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪的銑(xian)(xian)刀的齒(chi)(chi)(chi)形(xing)(xing)(xing)只能(neng)(neng)按照節錐(zhui)母線上(shang)(shang)某一背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的當(dang)量漸開(kai)(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)工(gong)(gong)出來的齒(chi)(chi)(chi)輪齒(chi)(chi)(chi)形(xing)(xing)(xing)也只能(neng)(neng)在某一剖(pou)面(mian)(mian)中比較準確，其它剖(pou)面(mian)(mian)則(ze)有一定誤差。因(yin)(yin)此直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪成(cheng)(cheng) 形(xing)(xing)(xing)銑(xian)(xian)刀適合粗加(jia)工(gong)(gong)和加(jia)工(gong)(gong)低精度的直齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪。