東莞市銳鑫機(ji)電(dian)有限公司
聯(lian)系人(ren):劉君燕/13539086677
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具體參數
拖泵制造工藝
成形(xing)齒輪銑刀銑齒法(fa)的加(jia)工原理(li)
成(cheng)形(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)(dao)加(jia)(jia)(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)(lun)屬于(yu)(yu)近似成(cheng)形(xing)法(fa)加(jia)(jia)(jia)工(gong)。因(yin)為直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的傘形(xing),理(li)論上應為球面(mian)(mian)漸 開(kai)線。由(you)(you)于(yu)(yu)球面(mian)(mian)不能展(zhan)開(kai)成(cheng)平面(mian)(mian),所以是(shi)近似的用背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)(mian)上的當(dang)量(liang)漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)形(xing)來設(she)計成(cheng)形(xing)銑刀(dao)(dao)的 齒(chi)(chi)(chi)(chi)(chi)形(xing)。由(you)(you)于(yu)(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的齒(chi)(chi)(chi)(chi)(chi)廓是(shi)向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂收(shou)縮,因(yin)此沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母線上各背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)(mian)上的當(dang)量(liang)漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)形(xing)曲 率不同。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的銑刀(dao)(dao)的齒(chi)(chi)(chi)(chi)(chi)形(xing)只能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母線上某一背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)(mian)上的當(dang)量(liang)漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)形(xing)來設(she) 計,加(jia)(jia)(jia)工(gong)出(chu)來的齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)也只能在某一剖面(mian)(mian)中比(bi)較準(zhun)確,其(qi)它(ta)剖面(mian)(mian)則有一定誤(wu)差。因(yin)此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)銑刀(dao)(dao)適合粗加(jia)(jia)(jia)工(gong)和加(jia)(jia)(jia)工(gong)低(di)精度的直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。