具體參數

拖(tuo)泵制造工藝

成形齒輪銑刀(dao)銑齒法的加工原理

成(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)銑(xian)刀加(jia)(jia)工(gong)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)屬于(yu)近似成(cheng)形(xing)(xing)(xing)法加(jia)(jia)工(gong)。因(yin)為直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)傘形(xing)(xing)(xing)，理論上(shang)(shang)應為球面(mian)漸(jian)(jian)(jian) 開(kai)線(xian)(xian)。由(you)于(yu)球面(mian)不能展(zhan)(zhan)開(kai)成(cheng)平面(mian)，所以(yi)是近似的(de)用背錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)(shang)的(de)當(dang)(dang)量(liang)漸(jian)(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設計成(cheng)形(xing)(xing)(xing)銑(xian)刀的(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)(chi)廓(kuo)是向錐(zhui)頂收(shou)縮，因(yin)此(ci)沿節(jie)錐(zhui)母線(xian)(xian)上(shang)(shang)各背錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)(shang)的(de)當(dang)(dang)量(liang)漸(jian)(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同(tong)。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)銑(xian)刀的(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節(jie)錐(zhui)母線(xian)(xian)上(shang)(shang)某一(yi)背錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)(shang)的(de)當(dang)(dang)量(liang)漸(jian)(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)(jia)工(gong)出來的(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只能在某一(yi)剖(pou)面(mian)中比較準(zhun)確，其(qi)它剖(pou)面(mian)則有一(yi)定誤差。因(yin)此(ci)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)成(cheng) 形(xing)(xing)(xing)銑(xian)刀適合粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低(di)精度(du)的(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)。