具體參數

拖泵(beng)制造工藝

成形齒(chi)(chi)輪銑(xian)刀銑(xian)齒(chi)(chi)法的加工(gong)原(yuan)理

成(cheng)(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)輪(lun)銑(xian)刀(dao)加(jia)工(gong)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)屬于(yu)近(jin)似成(cheng)(cheng)形(xing)(xing)(xing)法加(jia)工(gong)。因(yin)為(wei)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)傘形(xing)(xing)(xing)，理(li)論(lun)上(shang)應(ying)為(wei)球面漸(jian)(jian) 開(kai)(kai)(kai)(kai)線(xian)。由(you)于(yu)球面不能(neng)展(zhan)開(kai)(kai)(kai)(kai)成(cheng)(cheng)平面，所以是(shi)近(jin)似的(de)(de)用背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)(xing)銑(xian)刀(dao)的(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)廓是(shi)向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂收(shou)縮，因(yin)此沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)各(ge)背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同。所以直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)銑(xian)刀(dao)的(de)(de)齒(chi)(chi)(chi)形(xing)(xing)(xing)只能(neng)按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)某一背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)面上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)工(gong)出來的(de)(de)齒(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)形(xing)(xing)(xing)也只能(neng)在某一剖面中比(bi)較準確(que)，其它剖面則有一定誤(wu)差。因(yin)此直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)(xing)(xing)銑(xian)刀(dao)適合粗加(jia)工(gong)和(he)加(jia)工(gong)低精度(du)的(de)(de)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)。