具體參數

拖泵制造工藝

成形齒(chi)(chi)輪銑刀銑齒(chi)(chi)法的加工(gong)原理

成(cheng)(cheng)(cheng)形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)刀加工直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬于近似(si)成(cheng)(cheng)(cheng)形(xing)法加工。因為直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)傘形(xing)，理論上(shang)(shang)應為球面(mian)(mian)(mian)(mian)(mian)漸(jian) 開(kai)線(xian)(xian)(xian)(xian)。由于球面(mian)(mian)(mian)(mian)(mian)不(bu)能展開(kai)成(cheng)(cheng)(cheng)平面(mian)(mian)(mian)(mian)(mian)，所(suo)以(yi)是近似(si)的(de)(de)(de)用背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上(shang)(shang)的(de)(de)(de)當量漸(jian)開(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)(lai)設計成(cheng)(cheng)(cheng)形(xing)銑(xian)刀的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)。由于直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)頂收縮，因此沿節(jie)錐(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上(shang)(shang)各背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上(shang)(shang)的(de)(de)(de)當量漸(jian)開(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)曲(qu) 率不(bu)同。所(suo)以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)銑(xian)刀的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)只能按(an)照節(jie)錐(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上(shang)(shang)某一(yi)背錐(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上(shang)(shang)的(de)(de)(de)當量漸(jian)開(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)(lai)設 計，加工出來(lai)(lai)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)也只能在某一(yi)剖(pou)面(mian)(mian)(mian)(mian)(mian)中比較準確(que)，其它(ta)剖(pou)面(mian)(mian)(mian)(mian)(mian)則有一(yi)定(ding)誤(wu)差。因此直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng)(cheng) 形(xing)銑(xian)刀適(shi)合粗加工和加工低精度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。