具體參數

拖泵制(zhi)造工藝

成形齒(chi)輪(lun)銑刀銑齒(chi)法的加工原(yuan)理

成形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)刀加(jia)(jia)工(gong)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬于(yu)近(jin)似成形(xing)(xing)法加(jia)(jia)工(gong)。因為(wei)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)傘(san)形(xing)(xing)，理論上應(ying)為(wei)球面漸 開線(xian)(xian)(xian)。由于(yu)球面不能展開成平面，所以(yi)是近(jin)似的(de)(de)用(yong)背(bei)錐(zhui)(zhui)展開面上的(de)(de)當(dang)量漸開線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she)計成形(xing)(xing)銑(xian)刀的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)母線(xian)(xian)(xian)上各背(bei)錐(zhui)(zhui)展開面上的(de)(de)當(dang)量漸開線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率(lv)不同。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)銑(xian)刀的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只(zhi)能按照節錐(zhui)(zhui)母線(xian)(xian)(xian)上某(mou)一(yi)背(bei)錐(zhui)(zhui)展開面上的(de)(de)當(dang)量漸開線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she) 計，加(jia)(jia)工(gong)出來(lai)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只(zhi)能在(zai)某(mou)一(yi)剖面中比較準確，其它剖面則有一(yi)定誤差。因此直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成 形(xing)(xing)銑(xian)刀適(shi)合粗加(jia)(jia)工(gong)和(he)加(jia)(jia)工(gong)低精度的(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。