行星齒輪減速器選型特點
1、精密行星齒輪減速箱的(de)選擇應與點(dian)擊安(an)裝法蘭相匹(pi)配。因為電(dian)機都是(shi)按安(an)裝法蘭來進行分類,而精密(mi)行星齒輪減速箱也是(shi)根據(ju)安(an)裝法蘭來定型(xing)號(hao)的(de)。
2、確定減(jian)(jian)(jian)(jian)速(su)(su)比。精密行(xing)星(xing)(xing)齒輪減(jian)(jian)(jian)(jian)速(su)(su)箱(xiang)廠(chang)家會根據(ju)自己的(de)(de)設備要(yao)求確定減(jian)(jian)(jian)(jian)速(su)(su)比,它的(de)(de)級數越大,間隙就越大,價格就越貴(gui)。在確定減(jian)(jian)(jian)(jian)速(su)(su)比時應盡(jin)量選用和抱負減(jian)(jian)(jian)(jian)速(su)(su)比相(xiang)近的(de)(de),遵循這個公式:行(xing)星(xing)(xing)減(jian)(jian)(jian)(jian)速(su)(su)機減(jian)(jian)(jian)(jian)速(su)(su)比=馬達轉(zhuan)速(su)(su)/行(xing)星(xing)(xing)減(jian)(jian)(jian)(jian)速(su)(su)機出力軸(zhou)轉(zhuan)速(su)(su)。
3、確定減速(su)機外(wai)形(xing)(xing)。精密行(xing)星齒輪(lun)減速(su)機有(you)圓形(xing)(xing)的(de),也有(you)方形(xing)(xing)的(de),但一般而(er)(er)言方形(xing)(xing)減速(su)機的(de)制作工藝比(bi)圓形(xing)(xing)減速(su)機復雜,而(er)(er)且(qie)額定輸出扭(niu)矩(ju)也比(bi)圓形(xing)(xing)減速(su)機大,因此在(zai)價格上也會貴一些。
4、確定減(jian)(jian)(jian)速(su)(su)機(ji)(ji)的輸(shu)(shu)(shu)(shu)入形(xing)式(shi)、輸(shu)(shu)(shu)(shu)出(chu)形(xing)式(shi)。減(jian)(jian)(jian)速(su)(su)機(ji)(ji)的輸(shu)(shu)(shu)(shu)入形(xing)式(shi)有(you)(you)有(you)(you)孔輸(shu)(shu)(shu)(shu)入和軸輸(shu)(shu)(shu)(shu)入兩種(zhong)形(xing)式(shi),減(jian)(jian)(jian)速(su)(su)機(ji)(ji)的輸(shu)(shu)(shu)(shu)出(chu)有(you)(you)孔輸(shu)(shu)(shu)(shu)出(chu)、有(you)(you)軸輸(shu)(shu)(shu)(shu)出(chu)、法(fa)蘭盤輸(shu)(shu)(shu)(shu)出(chu)等(deng)。
5、注意扭力核算(suan)。扭力核算(suan)對于精密行星齒輪減速(su)機的(de)(de)壽命能夠起到很大(da)作用(yong),因此要十分注意加(jia)速(su)度的(de)(de)大(da)轉矩值不能超過減速(su)機大(da)的(de)(de)負(fu)載扭力。
精密(mi)行(xing)星齒輪減(jian)速箱特點很多(duo),在選(xuan)型(xing)要(yao)遵循以上幾點,若(ruo)是(shi)(shi)(shi)還(huan)(huan)是(shi)(shi)(shi)不懂如何(he)選(xuan)型(xing),可以先確定好自己的電(dian)機型(xing)號、所需(xu)要(yao)的減(jian)速比是(shi)(shi)(shi)多(duo)少、輸入輸出形(xing)(xing)式是(shi)(shi)(shi)哪一(yi)種、要(yao)方形(xing)(xing)減(jian)速機還(huan)(huan)是(shi)(shi)(shi)圓(yuan)形(xing)(xing)減(jian)速箱啊(a)等,然(ran)后在選(xuan)擇(ze)時告訴銷售工(gong)程(cheng)師,他會幫助你(ni)進行(xing)選(xuan)型(xing)。而一(yi)般(ban)沒有特殊(shu)要(yao)求的都(dou)是(shi)(shi)(shi)根據設(she)備廠家進行(xing)制(zhi)作。
