具體參數

拖泵制造工藝

成形齒(chi)輪銑(xian)刀銑(xian)齒(chi)法的加(jia)工原理

成(cheng)(cheng)(cheng)形(xing)齒(chi)輪(lun)(lun)銑(xian)刀(dao)(dao)(dao)加工直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)屬于近(jin)似成(cheng)(cheng)(cheng)形(xing)法加工。因為(wei)直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)的(de)傘形(xing)，理(li)論上(shang)(shang)應為(wei)球面(mian)(mian)漸(jian) 開線。由(you)于球面(mian)(mian)不(bu)能(neng)展(zhan)(zhan)(zhan)開成(cheng)(cheng)(cheng)平面(mian)(mian)，所以(yi)是(shi)近(jin)似的(de)用背錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當(dang)量漸(jian)開線齒(chi)形(xing)來設計成(cheng)(cheng)(cheng)形(xing)銑(xian)刀(dao)(dao)(dao)的(de) 齒(chi)形(xing)。由(you)于直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)的(de)齒(chi)廓(kuo)是(shi)向錐(zhui)(zhui)頂收縮(suo)，因此(ci)沿(yan)節錐(zhui)(zhui)母(mu)線上(shang)(shang)各背錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當(dang)量漸(jian)開線齒(chi)形(xing)曲(qu) 率(lv)不(bu)同。所以(yi)直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)的(de)銑(xian)刀(dao)(dao)(dao)的(de)齒(chi)形(xing)只(zhi)能(neng)按照節錐(zhui)(zhui)母(mu)線上(shang)(shang)某一(yi)背錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當(dang)量漸(jian)開線齒(chi)形(xing)來設 計，加工出來的(de)齒(chi)輪(lun)(lun)齒(chi)形(xing)也只(zhi)能(neng)在某一(yi)剖(pou)面(mian)(mian)中比(bi)較準(zhun)確(que)，其(qi)它剖(pou)面(mian)(mian)則有一(yi)定誤(wu)差。因此(ci)直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)成(cheng)(cheng)(cheng) 形(xing)銑(xian)刀(dao)(dao)(dao)適合粗加工和加工低精度的(de)直(zhi)(zhi)齒(chi)錐(zhui)(zhui)齒(chi)輪(lun)(lun)。