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：2019-10-28 11:09

蝸(gua)(gua)輪(lun)(lun)蝸(gua)(gua)桿(gan)減(jian)速機(ji)傳(chuan)(chuan)動精(jing)度調(diao)整。將RV減(jian)速機(ji)的(de)(de)蝸(gua)(gua)輪(lun)(lun)裝(zhuang)在殼體(ti)中(zhong)，推力球軸承與(yu)RV減(jian)速機(ji)殼體(ti)間用(yong)調(diao)整墊調(diao)整，否則(ze)(ze)蝸(gua)(gua)輪(lun)(lun)傳(chuan)(chuan)動中(zhong)心(xin)(xin)線(xian)將與(yu)蝸(gua)(gua)桿(gan)傳(chuan)(chuan)動中(zhong)心(xin)(xin)線(xian)不重合，用(yong)手調(diao)整RV減(jian)速機(ji)的(de)(de)蝸(gua)(gua)輪(lun)(lun)、蝸(gua)(gua)桿(gan)到佳(jia)的(de)(de)狀態，用(yong)表(biao)檢查(cha)(cha)及(ji)檢查(cha)(cha)接觸精(jing)度。用(yong)表(biao)檢查(cha)(cha)時，將千(qian)分表(biao)放在蝸(gua)(gua)輪(lun)(lun)蝸(gua)(gua)桿(gan)減(jian)速機(ji)殼體(ti)端面(mian)上，蝸(gua)(gua)輪(lun)(lun)回轉(zhuan)周，千(qian)分表(biao)讀數(shu)波動值要(yao)小于0.025毫米，否則(ze)(ze)重新調(diao)整裝(zhuang)配，檢查(cha)(cha)蝸(gua)(gua)輪(lun)(lun)蝸(gua)(gua)桿(gan)減(jian)速機(ji)嚙合狀態。

RV減速機，NMRV減速機, 渦輪渦桿減速機

安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)O型(xing)(xing)圈(quan)(quan)于(yu)(yu)蝸輪(lun)(lun)(lun)(lun)及聯(lian)接(jie)法(fa)蘭上，在(zai)聯(lian)接(jie)法(fa)蘭與蝸輪(lun)(lun)(lun)(lun)間墊(dian)(dian)上0.2毫(hao)(hao)米墊(dian)(dian)片(pian)，之后(hou)將(jiang)(jiang)聯(lian)接(jie)法(fa)蘭安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)于(yu)(yu)蝸輪(lun)(lun)(lun)(lun)蝸桿(gan)(gan)減(jian)(jian)速器殼體上，用工藝墊(dian)(dian)片(pian)進行調(diao)整(zheng)，工藝墊(dian)(dian)片(pian)貫穿整(zheng)個(ge)裝(zhuang)(zhuang)(zhuang)配過程(cheng)，待后(hou)測試無問題后(hou)，再(zai)磨削實(shi)際墊(dian)(dian)并將(jiang)(jiang)其換裝(zhuang)(zhuang)(zhuang)到(dao)產品(pin)中(zhong)。安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)合適尺寸墊(dian)(dian)片(pian)時(shi)須再(zai)次拆裝(zhuang)(zhuang)(zhuang)法(fa)蘭，切(qie)記不得(de)損壞O型(xing)(xing)密封(feng)圈(quan)(quan)，調(diao)整(zheng)好將(jiang)(jiang)聯(lian)接(jie)法(fa)蘭與蝸輪(lun)(lun)(lun)(lun)間墊(dian)(dian)上的(de)(de)0.2毫(hao)(hao)米墊(dian)(dian)片(pian)拆下。翻轉(zhuan)蝸輪(lun)(lun)(lun)(lun)蝸桿(gan)(gan)減(jian)(jian)速機，先將(jiang)(jiang)密封(feng)圈(quan)(quan)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)于(yu)(yu)定(ding)(ding)位套上，安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)定(ding)(ding)位套于(yu)(yu)RV減(jian)(jian)速機殼體中(zhong)，用沉頭六角螺栓(shuan)(shuan)固定(ding)(ding)。這些(xie)螺栓(shuan)(shuan)裝(zhuang)(zhuang)(zhuang)配調(diao)整(zheng)好用膠防止(zhi)松動且(qie)保證安(an)(an)(an)全鎖緊(jin)。將(jiang)(jiang)蝸輪(lun)(lun)(lun)(lun)蝸桿(gan)(gan)減(jian)(jian)速機固定(ding)(ding)在(zai)返平誤差小(xiao)于(yu)(yu)0.05毫(hao)(hao)米的(de)(de)墊(dian)(dian)鐵(tie)上，斜齒輪(lun)(lun)(lun)(lun)減(jian)(jian)速機殼體與墊(dian)(dian)鐵(tie)支(zhi)承(cheng)面(mian)用0.03毫(hao)(hao)米塞尺塞不進。將(jiang)(jiang)推(tui)力軸承(cheng)游隙(xi)消除(chu)（軸承(cheng)不轉(zhuan)）。在(zai)定(ding)(ding)位套下面(mian)同時(shi)等分(fen)(fen)(fen)壓3塊3塊千分(fen)(fen)(fen)表(biao)，用千斤（不低于(yu)(yu)60KN）緊(jin)定(ding)(ding)位套，3次，每次轉(zhuan)120度，觀察千分(fen)(fen)(fen)表(biao)變化值(zhi)(zhi)，3次3個(ge)千分(fen)(fen)(fen)表(biao)的(de)(de)9個(ge)值(zhi)(zhi)應在(zai)0.1-0.2mm范圍內，且(qie)大值(zhi)(zhi)與小(xiao)值(zhi)(zhi)間相差小(xiao)于(yu)(yu)0.03毫(hao)(hao)米，否則分(fen)(fen)(fen)析原因，進行修(xiu)整(zheng)，之后(hou)確定(ding)(ding)調(diao)整(zheng)墊(dian)(dian)圈(quan)(quan)，根據厚度值(zhi)(zhi)重(zhong)新調(diao)整(zheng)工藝墊(dian)(dian)厚度并安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)，之后(hou)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)RV減(jian)(jian)速機的(de)(de)拉桿(gan)(gan)。

將拉桿旋入位置漏出RV減(jian)速(su)機殼體下端(duan)面190毫米，再將螺紋(wen)(wen)套(tao)(tao)裝(zhuang)配到定(ding)位套(tao)(tao)上(shang)(shang)，用300N.m的力矩(ju)旋緊(jin)，減(jian)速(su)箱力矩(ju)扳(ban)(ban)手(shou)接頭體用力矩(ju)扳(ban)(ban)手(shou)連(lian)接板與(yu)齒板聯接并(bing)緊(jin)固。在其上(shang)(shang)焊連(lian)接螺母。先根據齒板實際厚度、定(ding)位套(tao)(tao)實際高度值(zhi)(zhi)(zhi)及螺紋(wen)(wen)套(tao)(tao)的實際長度值(zhi)(zhi)(zhi)，計算出螺紋(wen)(wen)套(tao)(tao)與(yu)定(ding)位套(tao)(tao)間(jian)的間(jian)隙(xi)值(zhi)(zhi)(zhi) 0.17毫米，之后(hou)擰(ning)緊(jin)螺紋(wen)(wen)套(tao)(tao)，再回轉半(ban)圈，檢查間(jian)隙(xi)值(zhi)(zhi)(zhi)，如果間(jian)隙(xi)值(zhi)(zhi)(zhi)不(bu)合適，用力矩(ju)扳(ban)(ban)手(shou)調(diao)節螺紋(wen)(wen)直到間(jian)隙(xi)值(zhi)(zhi)(zhi)合適。之后(hou)將螺紋(wen)(wen)套(tao)(tao)與(yu)蝸輪蝸桿減(jian)速(su)機用齒板鎖緊(jin)、固定(ding)。

綜上所述，只有(you)通過制(zhi)訂加工(gong)(gong)、裝配過程的(de)詳細工(gong)(gong)藝規程及執行過程的(de)控(kong)制(zhi)，生產出(chu)的(de)蝸桿(gan)齒輪(lun)減(jian)速機才會(hui)傳動(dong)平穩，才能次達到(dao)各項(xiang)性(xing)能要求，為公司(si)創造了(le)(le)可觀的(de)經濟效(xiao)益。此方法為今(jin)后的(de)生產打了(le)(le)下堅實的(de)工(gong)(gong)藝基礎(chu)。

RV減(jian)速機，NMRV減(jian)速機, 渦輪(lun)渦桿減(jian)速機

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