具體參數

拖泵制造工藝

成形齒(chi)輪銑刀銑齒(chi)法的加工原(yuan)理

成(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)輪銑(xian)刀加(jia)工(gong)(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪屬于近(jin)似成(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)法加(jia)工(gong)(gong)。因為(wei)(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)傘形(xing)(xing)(xing)(xing)(xing)，理(li)論(lun)上應(ying)為(wei)(wei)球面漸 開(kai)線(xian)(xian)。由于球面不(bu)能(neng)展(zhan)(zhan)開(kai)成(cheng)(cheng)平面，所以是近(jin)似的(de)(de)用背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上的(de)(de)當量漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)來(lai)設計成(cheng)(cheng)形(xing)(xing)(xing)(xing)(xing)銑(xian)刀的(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)。由于直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)齒(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)上各背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上的(de)(de)當量漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)曲 率不(bu)同(tong)。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)銑(xian)刀的(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)只(zhi)能(neng)按照節錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)上某一(yi)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上的(de)(de)當量漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)來(lai)設 計，加(jia)工(gong)(gong)出來(lai)的(de)(de)齒(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)也只(zhi)能(neng)在某一(yi)剖(pou)面中比較準(zhun)確，其它剖(pou)面則有一(yi)定(ding)誤差。因此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪成(cheng)(cheng) 形(xing)(xing)(xing)(xing)(xing)銑(xian)刀適合粗加(jia)工(gong)(gong)和加(jia)工(gong)(gong)低精度的(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪。