具體參數

拖泵制造工藝

成形齒輪銑(xian)(xian)刀銑(xian)(xian)齒法的加工原理

成形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)(xian)(xian)刀(dao)加工(gong)(gong)(gong)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近(jin)似(si)成形(xing)(xing)(xing)法(fa)加工(gong)(gong)(gong)。因為(wei)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)(xing)(xing)，理論上應(ying)為(wei)球面(mian)漸(jian)(jian) 開線(xian)(xian)(xian)(xian)。由于球面(mian)不(bu)能展(zhan)開成平面(mian)，所以(yi)是近(jin)似(si)的(de)(de)用背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上的(de)(de)當量漸(jian)(jian)開線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設計(ji)成形(xing)(xing)(xing)銑(xian)(xian)(xian)刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由于直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)廓(kuo)是向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂(ding)收縮，因此沿節錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上各背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上的(de)(de)當量漸(jian)(jian)開線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不(bu)同(tong)。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑(xian)(xian)(xian)刀(dao)的(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)(xian)(xian)上某一背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上的(de)(de)當量漸(jian)(jian)開線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設 計(ji)，加工(gong)(gong)(gong)出來的(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也(ye)只能在(zai)某一剖面(mian)中比較準確(que)，其它剖面(mian)則有一定(ding)誤差。因此直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)成 形(xing)(xing)(xing)銑(xian)(xian)(xian)刀(dao)適(shi)合粗加工(gong)(gong)(gong)和加工(gong)(gong)(gong)低精度的(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)。