具體參數

拖泵制(zhi)造(zao)工藝(yi)

成形齒(chi)輪銑刀銑齒(chi)法(fa)的(de)加工原理(li)

成(cheng)(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)刀(dao)加(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)屬于(yu)近似(si)(si)成(cheng)(cheng)形(xing)(xing)(xing)法(fa)加(jia)工(gong)。因為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)傘(san)形(xing)(xing)(xing)，理論上(shang)(shang)應為(wei)球(qiu)面(mian)漸 開(kai)線(xian)。由于(yu)球(qiu)面(mian)不(bu)能展開(kai)成(cheng)(cheng)平面(mian)，所以是近似(si)(si)的(de)(de)(de)用背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)(xing)銑(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂收縮(suo)，因此沿(yan)節(jie)錐(zhui)(zhui)(zhui)(zhui)母線(xian)上(shang)(shang)各背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不(bu)同(tong)。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)銑(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母線(xian)上(shang)(shang)某(mou)(mou)一背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)工(gong)出(chu)來的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只能在(zai)某(mou)(mou)一剖面(mian)中比較準確(que)，其(qi)它剖面(mian)則有一定誤差(cha)。因此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)(xing)(xing)銑(xian)刀(dao)適合(he)粗加(jia)工(gong)和加(jia)工(gong)低精度的(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)。