具體參數

拖泵(beng)制造工藝

成形(xing)齒(chi)輪(lun)銑(xian)(xian)刀(dao)銑(xian)(xian)齒(chi)法的加工原理(li)

成(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)輪銑(xian)刀(dao)加(jia)工(gong)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪屬于近似(si)成(cheng)(cheng)形(xing)(xing)法(fa)加(jia)工(gong)。因為(wei)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)傘形(xing)(xing)，理論上(shang)應為(wei)球(qiu)面(mian)(mian)漸 開(kai)線。由于球(qiu)面(mian)(mian)不能展開(kai)成(cheng)(cheng)平(ping)面(mian)(mian)，所(suo)以是(shi)近似(si)的(de)(de)(de)用背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)(de)(de)當(dang)量漸開(kai)線齒(chi)(chi)(chi)(chi)形(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)銑(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)齒(chi)(chi)(chi)(chi)廓是(shi)向錐(zhui)(zhui)(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)(de)(de)當(dang)量漸開(kai)線齒(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不同。所(suo)以直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)銑(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)只能按照節錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)某一背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)(mian)上(shang)的(de)(de)(de)當(dang)量漸開(kai)線齒(chi)(chi)(chi)(chi)形(xing)(xing)來設 計，加(jia)工(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)形(xing)(xing)也只能在某一剖(pou)面(mian)(mian)中比較準確，其它剖(pou)面(mian)(mian)則有一定誤差。因此直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪成(cheng)(cheng) 形(xing)(xing)銑(xian)刀(dao)適合粗加(jia)工(gong)和加(jia)工(gong)低精度(du)的(de)(de)(de)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪。