東莞(guan)市銳鑫機電有(you)限(xian)公(gong)司
聯(lian)系人:劉君燕(yan)/13539086677
24小時(shi)服(fu)務(wu)熱線(xian):13763247345
座機:400-1501660
郵(you)箱:[email protected]
網址(zhi):21yantai.cn
地(di)址:東(dong)莞市虎門(men)鎮捷東(dong)南路9號
B棟401
具體參數
拖泵制造工藝
成(cheng)形齒(chi)輪銑(xian)刀銑(xian)齒(chi)法的加工原理
成(cheng)形(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)銑(xian)刀(dao)(dao)(dao)加(jia)工直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)屬(shu)于近似成(cheng)形(xing)(xing)法加(jia)工。因為直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)(xing),理論上應為球面(mian)漸 開(kai)(kai)(kai)線(xian)(xian)。由于球面(mian)不(bu)能(neng)展開(kai)(kai)(kai)成(cheng)平面(mian),所以是近似的(de)(de)用(yong)背(bei)錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)當(dang)量(liang)漸開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設計(ji)成(cheng)形(xing)(xing)銑(xian)刀(dao)(dao)(dao)的(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂(ding)收(shou)縮,因此(ci)(ci)沿節錐(zhui)(zhui)母線(xian)(xian)上各背(bei)錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)當(dang)量(liang)漸開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)曲 率不(bu)同。所以直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑(xian)刀(dao)(dao)(dao)的(de)(de)齒(chi)(chi)(chi)形(xing)(xing)只能(neng)按照節錐(zhui)(zhui)母線(xian)(xian)上某(mou)一背(bei)錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)當(dang)量(liang)漸開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設 計(ji),加(jia)工出來(lai)的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)也只能(neng)在(zai)某(mou)一剖面(mian)中比(bi)較準(zhun)確,其它剖面(mian)則有一定誤(wu)差。因此(ci)(ci)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)(xing)銑(xian)刀(dao)(dao)(dao)適合粗(cu)加(jia)工和(he)加(jia)工低精度(du)的(de)(de)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)。