蝸輪蝸桿減速機傳動精度調整

文章出處：admin 人氣：發表(biao)時間：2020-01-05 18:27

蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)蝸(gua)(gua)(gua)(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)(su)機(ji)傳(chuan)動(dong)(dong)精(jing)度調(diao)(diao)整。將RV減(jian)(jian)(jian)(jian)速(su)(su)機(ji)的蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)裝在殼(ke)體(ti)中，推力球軸承與RV減(jian)(jian)(jian)(jian)速(su)(su)機(ji)殼(ke)體(ti)間(jian)用調(diao)(diao)整墊調(diao)(diao)整，否則(ze)蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)傳(chuan)動(dong)(dong)中心線將與蝸(gua)(gua)(gua)(gua)(gua)桿傳(chuan)動(dong)(dong)中心線不(bu)重(zhong)合，用手(shou)調(diao)(diao)整RV減(jian)(jian)(jian)(jian)速(su)(su)機(ji)的蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)、蝸(gua)(gua)(gua)(gua)(gua)桿到(dao)佳的狀(zhuang)態(tai)，用表(biao)檢(jian)查及檢(jian)查接觸(chu)精(jing)度。用表(biao)檢(jian)查時，將千(qian)分(fen)表(biao)放在蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)蝸(gua)(gua)(gua)(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)(su)機(ji)殼(ke)體(ti)端(duan)面上(shang)，蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)回轉(zhuan)周(zhou)，千(qian)分(fen)表(biao)讀(du)數波動(dong)(dong)值要小于0.025毫米(mi)，否則(ze)重(zhong)新調(diao)(diao)整裝配，檢(jian)查蝸(gua)(gua)(gua)(gua)(gua)輪(lun)(lun)(lun)蝸(gua)(gua)(gua)(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)(su)機(ji)嚙(nie)合狀(zhuang)態(tai)。

RV減速機，NMRV減速機,渦輪渦桿減速機

安(an)(an)(an)裝(zhuang)(zhuang)O型圈(quan)于(yu)蝸(gua)(gua)輪(lun)及(ji)聯接法蘭(lan)上(shang)(shang)(shang)，在聯接法蘭(lan)與(yu)蝸(gua)(gua)輪(lun)間(jian)墊(dian)(dian)(dian)上(shang)(shang)(shang)0.2毫米(mi)(mi)(mi)墊(dian)(dian)(dian)片，之(zhi)(zhi)后(hou)將(jiang)(jiang)(jiang)聯接法蘭(lan)安(an)(an)(an)裝(zhuang)(zhuang)于(yu)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)速(su)器(qi)殼(ke)體(ti)上(shang)(shang)(shang)，用(yong)工(gong)藝墊(dian)(dian)(dian)片進(jin)(jin)行調(diao)整，工(gong)藝墊(dian)(dian)(dian)片貫穿整個裝(zhuang)(zhuang)配(pei)過程，待后(hou)測試無問題后(hou)，再磨削(xue)實際墊(dian)(dian)(dian)并(bing)將(jiang)(jiang)(jiang)其換裝(zhuang)(zhuang)到(dao)產(chan)品中。安(an)(an)(an)裝(zhuang)(zhuang)合適尺寸墊(dian)(dian)(dian)片時(shi)須再次拆裝(zhuang)(zhuang)法蘭(lan)，切記不(bu)(bu)得損壞O型密封圈(quan)，調(diao)整好(hao)(hao)將(jiang)(jiang)(jiang)聯接法蘭(lan)與(yu)蝸(gua)(gua)輪(lun)間(jian)墊(dian)(dian)(dian)上(shang)(shang)(shang)的0.2毫米(mi)(mi)(mi)墊(dian)(dian)(dian)片拆下。翻轉(zhuan)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)速(su)機(ji)，先(xian)將(jiang)(jiang)(jiang)密封圈(quan)安(an)(an)(an)裝(zhuang)(zhuang)于(yu)定(ding)(ding)位(wei)套上(shang)(shang)(shang)，安(an)(an)(an)裝(zhuang)(zhuang)定(ding)(ding)位(wei)套于(yu)RV減(jian)速(su)機(ji)殼(ke)體(ti)中，用(yong)沉頭六角螺栓(shuan)固(gu)定(ding)(ding)。這些螺栓(shuan)裝(zhuang)(zhuang)配(pei)調(diao)整好(hao)(hao)用(yong)膠防止松動且保證安(an)(an)(an)全鎖緊。將(jiang)(jiang)(jiang)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)速(su)機(ji)固(gu)定(ding)(ding)在返(fan)平誤差小于(yu)0.05毫米(mi)(mi)(mi)的墊(dian)(dian)(dian)鐵上(shang)(shang)(shang)，斜(xie)齒輪(lun)減(jian)速(su)機(ji)殼(ke)體(ti)與(yu)墊(dian)(dian)(dian)鐵支承(cheng)(cheng)(cheng)面用(yong)0.03毫米(mi)(mi)(mi)塞(sai)尺塞(sai)不(bu)(bu)進(jin)(jin)。將(jiang)(jiang)(jiang)推力(li)軸承(cheng)(cheng)(cheng)游(you)隙(xi)消除(chu)（軸承(cheng)(cheng)(cheng)不(bu)(bu)轉(zhuan)）。在定(ding)(ding)位(wei)套下面同時(shi)等分(fen)壓3塊(kuai)3塊(kuai)千分(fen)表，用(yong)千斤（不(bu)(bu)低于(yu)60KN）緊定(ding)(ding)位(wei)套，3次，每(mei)次轉(zhuan)120度(du)，觀察千分(fen)表變化值(zhi)，3次3個千分(fen)表的9個值(zhi)應在0.1-0.2mm范(fan)圍內，且大值(zhi)與(yu)小值(zhi)間(jian)相差小于(yu)0.03毫米(mi)(mi)(mi)，否則分(fen)析原因，進(jin)(jin)行修整，之(zhi)(zhi)后(hou)確定(ding)(ding)調(diao)整墊(dian)(dian)(dian)圈(quan)，根據(ju)厚(hou)度(du)值(zhi)重新調(diao)整工(gong)藝墊(dian)(dian)(dian)厚(hou)度(du)并(bing)安(an)(an)(an)裝(zhuang)(zhuang)，之(zhi)(zhi)后(hou)安(an)(an)(an)裝(zhuang)(zhuang)RV減(jian)速(su)機(ji)的拉桿(gan)。

將(jiang)拉桿旋入位置漏出RV減(jian)速機殼體(ti)下端面(mian)190毫米，再(zai)(zai)將(jiang)螺紋(wen)套(tao)(tao)裝配到定(ding)位套(tao)(tao)上，用(yong)(yong)300N.m的(de)力矩(ju)(ju)旋緊(jin)，減(jian)速箱力矩(ju)(ju)扳(ban)手接頭體(ti)用(yong)(yong)力矩(ju)(ju)扳(ban)手連接板(ban)與(yu)齒板(ban)聯接并緊(jin)固。在其上焊連接螺母。先根據齒板(ban)實際厚度、定(ding)位套(tao)(tao)實際高度值(zhi)(zhi)(zhi)及(ji)螺紋(wen)套(tao)(tao)的(de)實際長度值(zhi)(zhi)(zhi)，計算出螺紋(wen)套(tao)(tao)與(yu)定(ding)位套(tao)(tao)間(jian)的(de)間(jian)隙(xi)值(zhi)(zhi)(zhi) 0.17毫米，之后擰緊(jin)螺紋(wen)套(tao)(tao)，再(zai)(zai)回轉半(ban)圈，檢查(cha)間(jian)隙(xi)值(zhi)(zhi)(zhi)，如果間(jian)隙(xi)值(zhi)(zhi)(zhi)不合(he)適，用(yong)(yong)力矩(ju)(ju)扳(ban)手調節螺紋(wen)直(zhi)到間(jian)隙(xi)值(zhi)(zhi)(zhi)合(he)適。之后將(jiang)螺紋(wen)套(tao)(tao)與(yu)蝸(gua)輪蝸(gua)桿減(jian)速機用(yong)(yong)齒板(ban)鎖(suo)緊(jin)、固定(ding)。

綜上所述，只(zhi)有(you)通過(guo)制訂加(jia)工(gong)、裝(zhuang)配過(guo)程(cheng)的詳(xiang)細工(gong)藝(yi)(yi)規程(cheng)及執行過(guo)程(cheng)的控制，生(sheng)產(chan)出的蝸(gua)桿齒輪(lun)減(jian)速機才(cai)會傳動平穩(wen) ，才(cai)能次達(da)到各項性能要求，為公(gong)司(si)創造了可(ke)觀(guan)的經濟(ji)效(xiao)益。此方法為今(jin)后的生(sheng)產(chan)打了下堅實的工(gong)藝(yi)(yi)基(ji)礎。

蝸輪(lun)蝸桿減(jian)速機傳動精度調整

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此文關(guan)鍵字：RV減速機，NMRV減速機,渦輪渦桿減速機