具體參數

拖泵制造工藝

成形(xing)齒輪銑刀(dao)銑齒法的加工原理

成(cheng)(cheng)(cheng)形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑刀(dao)加(jia)工直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬于(yu)近似(si)成(cheng)(cheng)(cheng)形(xing)法加(jia)工。因(yin)為直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(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)漸(jian) 開線。由于(yu)球面(mian)不能展(zhan)(zhan)(zhan)開成(cheng)(cheng)(cheng)平面(mian)，所以是近似(si)的(de)(de)(de)用背(bei)錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量漸(jian)開線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she)(she)計成(cheng)(cheng)(cheng)形(xing)銑刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂收縮，因(yin)此沿節錐(zhui)(zhui)母線上(shang)(shang)各背(bei)錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量漸(jian)開線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)曲 率(lv)不同(tong)。所以直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)銑刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)只能按照節錐(zhui)(zhui)母線上(shang)(shang)某(mou)一(yi)背(bei)錐(zhui)(zhui)展(zhan)(zhan)(zhan)開面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量漸(jian)開線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she)(she) 計，加(jia)工出(chu)來(lai)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)也只能在某(mou)一(yi)剖面(mian)中比較準確(que)，其(qi)它剖面(mian)則有(you)一(yi)定誤差。因(yin)此直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng)(cheng) 形(xing)銑刀(dao)適合粗加(jia)工和加(jia)工低(di)精(jing)度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。