具體參數

拖泵(beng)制造工藝

成形(xing)齒輪(lun)銑刀銑齒法(fa)的(de)加工原(yuan)理

成(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)(xian)刀(dao)加工直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近似成(cheng)形(xing)(xing)法加工。因(yin)為(wei)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)傘(san)形(xing)(xing)，理論上(shang)應為(wei)球(qiu)面(mian)(mian)漸 開(kai)(kai)線(xian)(xian)。由于球(qiu)面(mian)(mian)不(bu)能展(zhan)開(kai)(kai)成(cheng)平面(mian)(mian)，所以(yi)是近似的(de)用背錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當(dang)量(liang)漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she)(she)計成(cheng)形(xing)(xing)銑(xian)(xian)刀(dao)的(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂收(shou)縮(suo)，因(yin)此(ci)沿節錐(zhui)(zhui)母線(xian)(xian)上(shang)各背錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當(dang)量(liang)漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不(bu)同。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)銑(xian)(xian)刀(dao)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只能按(an)照節錐(zhui)(zhui)母線(xian)(xian)上(shang)某(mou)一(yi)背錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當(dang)量(liang)漸開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設(she)(she) 計，加工出來(lai)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只能在(zai)某(mou)一(yi)剖(pou)面(mian)(mian)中(zhong)比較(jiao)準確，其它剖(pou)面(mian)(mian)則有一(yi)定誤差。因(yin)此(ci)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)(xing)銑(xian)(xian)刀(dao)適合粗加工和加工低精度的(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。