具體參數

拖泵制造工(gong)藝

成形齒輪銑刀銑齒法的加工原理

成(cheng)(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)(xian)刀加(jia)工(gong)(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬于近(jin)似成(cheng)(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)(xing)法(fa)加(jia)工(gong)(gong)。因為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)傘形(xing)(xing)(xing)(xing)(xing)(xing)，理論(lun)上(shang)應為(wei)球面(mian)(mian)漸 開(kai)線(xian)(xian)(xian)。由(you)于球面(mian)(mian)不能(neng)展開(kai)成(cheng)(cheng)(cheng)平面(mian)(mian)，所以是(shi)近(jin)似的(de)用背(bei)錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)當(dang)(dang)量漸開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)來(lai)設計(ji)成(cheng)(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)(xing)銑(xian)(xian)刀的(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)。由(you)于直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓(kuo)是(shi)向(xiang)錐(zhui)(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)(zhui)母(mu)線(xian)(xian)(xian)上(shang)各背(bei)錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)當(dang)(dang)量漸開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)曲(qu) 率不同。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)銑(xian)(xian)刀的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)只能(neng)按照節錐(zhui)(zhui)(zhui)母(mu)線(xian)(xian)(xian)上(shang)某一背(bei)錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)當(dang)(dang)量漸開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)來(lai)設 計(ji)，加(jia)工(gong)(gong)出來(lai)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)(xing)也只能(neng)在某一剖面(mian)(mian)中比較準(zhun)確，其它剖面(mian)(mian)則有(you)一定誤差。因此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng)(cheng) 形(xing)(xing)(xing)(xing)(xing)(xing)銑(xian)(xian)刀適合(he)粗加(jia)工(gong)(gong)和加(jia)工(gong)(gong)低精(jing)度的(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。