具體參數

拖泵制造工藝

成(cheng)形齒輪銑刀銑齒法的(de)加工原理

成(cheng)(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)(xian)刀(dao)加(jia)(jia)工(gong)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬(shu)于(yu)近(jin)似成(cheng)(cheng)形(xing)(xing)(xing)法加(jia)(jia)工(gong)。因(yin)(yin)為直齒(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)(xing)(xing)，理論(lun)上(shang)應為球(qiu)(qiu)面(mian)(mian)(mian)漸(jian) 開(kai)線。由于(yu)球(qiu)(qiu)面(mian)(mian)(mian)不(bu)能(neng)展開(kai)成(cheng)(cheng)平面(mian)(mian)(mian)，所以是近(jin)似的(de)(de)(de)用背(bei)錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)(xing)銑(xian)(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由于(yu)直齒(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)(yin)此(ci)沿節錐(zhui)(zhui)母線上(shang)各(ge)背(bei)錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不(bu)同。所以直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)銑(xian)(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能(neng)按照節錐(zhui)(zhui)母線上(shang)某一背(bei)錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)(jia)工(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只能(neng)在某一剖(pou)面(mian)(mian)(mian)中比(bi)較準(zhun)確，其它剖(pou)面(mian)(mian)(mian)則有一定誤差。因(yin)(yin)此(ci)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)(xing)(xing)銑(xian)(xian)刀(dao)適合粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低精度的(de)(de)(de)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。