具體參數

拖(tuo)泵制造工藝

成形齒輪(lun)銑(xian)刀銑(xian)齒法的加工(gong)原理

成(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)(xian)刀(dao)加(jia)工(gong)直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于(yu)近似成(cheng)(cheng)形(xing)(xing)法加(jia)工(gong)。因為直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)傘形(xing)(xing)，理(li)論上(shang)(shang)應為球面(mian)(mian)漸(jian) 開(kai)線(xian)(xian)。由于(yu)球面(mian)(mian)不(bu)能展開(kai)成(cheng)(cheng)平面(mian)(mian)，所以是近似的(de)(de)(de)用背(bei)錐展開(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)來設計(ji)(ji)成(cheng)(cheng)形(xing)(xing)銑(xian)(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)廓是向錐頂收縮，因此沿節(jie)錐母線(xian)(xian)上(shang)(shang)各(ge)背(bei)錐展開(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不(bu)同。所以直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)銑(xian)(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)只能按照節(jie)錐母線(xian)(xian)上(shang)(shang)某一(yi)背(bei)錐展開(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)來設 計(ji)(ji)，加(jia)工(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)(xing)也只能在某一(yi)剖面(mian)(mian)中比(bi)較準確，其(qi)它剖面(mian)(mian)則有一(yi)定誤差。因此直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成(cheng)(cheng) 形(xing)(xing)銑(xian)(xian)刀(dao)適(shi)合粗加(jia)工(gong)和加(jia)工(gong)低精(jing)度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。