蝸輪蝸桿減速機傳動精度調整

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

蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)(jian)速(su)機(ji)傳(chuan)動精度調整(zheng)。將(jiang)RV減(jian)(jian)速(su)機(ji)的(de)蝸(gua)(gua)輪(lun)裝在殼(ke)體(ti)中，推力球軸(zhou)承與RV減(jian)(jian)速(su)機(ji)殼(ke)體(ti)間用(yong)調整(zheng)墊調整(zheng)，否(fou)則蝸(gua)(gua)輪(lun)傳(chuan)動中心線(xian)將(jiang)與蝸(gua)(gua)桿(gan)傳(chuan)動中心線(xian)不(bu)重合，用(yong)手調整(zheng)RV減(jian)(jian)速(su)機(ji)的(de)蝸(gua)(gua)輪(lun)、蝸(gua)(gua)桿(gan)到佳的(de)狀態，用(yong)表檢查及檢查接觸(chu)精度。用(yong)表檢查時，將(jiang)千(qian)分表放(fang)在蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)(jian)速(su)機(ji)殼(ke)體(ti)端面上，蝸(gua)(gua)輪(lun)回轉周，千(qian)分表讀數(shu)波動值要小于0.025毫米，否(fou)則重新(xin)調整(zheng)裝配，檢查蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿(gan)減(jian)(jian)速(su)機(ji)嚙合狀態。

RV減速機，NMRV減速機,渦輪渦桿減速機

安(an)裝(zhuang)(zhuang)(zhuang)O型(xing)圈于(yu)蝸(gua)(gua)輪(lun)及聯(lian)(lian)接法(fa)蘭(lan)上，在聯(lian)(lian)接法(fa)蘭(lan)與(yu)蝸(gua)(gua)輪(lun)間(jian)(jian)墊(dian)上0.2毫(hao)米(mi)墊(dian)片(pian)(pian)，之(zhi)后(hou)(hou)將(jiang)聯(lian)(lian)接法(fa)蘭(lan)安(an)裝(zhuang)(zhuang)(zhuang)于(yu)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)速(su)(su)器殼體(ti)上，用(yong)工藝墊(dian)片(pian)(pian)進(jin)(jin)行(xing)調(diao)整(zheng)(zheng)，工藝墊(dian)片(pian)(pian)貫穿整(zheng)(zheng)個(ge)裝(zhuang)(zhuang)(zhuang)配過程(cheng)，待后(hou)(hou)測試無(wu)問題后(hou)(hou)，再磨削(xue)實際墊(dian)并將(jiang)其換裝(zhuang)(zhuang)(zhuang)到產品中(zhong)。安(an)裝(zhuang)(zhuang)(zhuang)合適尺寸(cun)墊(dian)片(pian)(pian)時(shi)須(xu)再次拆(chai)裝(zhuang)(zhuang)(zhuang)法(fa)蘭(lan)，切(qie)記不得(de)損壞O型(xing)密封圈，調(diao)整(zheng)(zheng)好(hao)將(jiang)聯(lian)(lian)接法(fa)蘭(lan)與(yu)蝸(gua)(gua)輪(lun)間(jian)(jian)墊(dian)上的(de)0.2毫(hao)米(mi)墊(dian)片(pian)(pian)拆(chai)下。翻轉(zhuan)(zhuan)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)速(su)(su)機，先將(jiang)密封圈安(an)裝(zhuang)(zhuang)(zhuang)于(yu)定(ding)(ding)位(wei)(wei)套上，安(an)裝(zhuang)(zhuang)(zhuang)定(ding)(ding)位(wei)(wei)套于(yu)RV減(jian)(jian)(jian)速(su)(su)機殼體(ti)中(zhong)，用(yong)沉頭六角(jiao)螺栓固定(ding)(ding)。這(zhe)些螺栓裝(zhuang)(zhuang)(zhuang)配調(diao)整(zheng)(zheng)好(hao)用(yong)膠防止(zhi)松動且(qie)保證(zheng)安(an)全鎖(suo)緊。將(jiang)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)速(su)(su)機固定(ding)(ding)在返平誤差小(xiao)于(yu)0.05毫(hao)米(mi)的(de)墊(dian)鐵上，斜(xie)齒輪(lun)減(jian)(jian)(jian)速(su)(su)機殼體(ti)與(yu)墊(dian)鐵支承(cheng)面(mian)用(yong)0.03毫(hao)米(mi)塞尺塞不進(jin)(jin)。將(jiang)推力軸承(cheng)游隙消(xiao)除(chu)（軸承(cheng)不轉(zhuan)(zhuan)）。在定(ding)(ding)位(wei)(wei)套下面(mian)同(tong)時(shi)等分(fen)壓(ya)3塊3塊千(qian)分(fen)表，用(yong)千(qian)斤(jin)（不低(di)于(yu)60KN）緊定(ding)(ding)位(wei)(wei)套，3次，每次轉(zhuan)(zhuan)120度，觀(guan)察千(qian)分(fen)表變化值(zhi)(zhi)，3次3個(ge)千(qian)分(fen)表的(de)9個(ge)值(zhi)(zhi)應在0.1-0.2mm范圍(wei)內(nei)，且(qie)大值(zhi)(zhi)與(yu)小(xiao)值(zhi)(zhi)間(jian)(jian)相差小(xiao)于(yu)0.03毫(hao)米(mi)，否(fou)則分(fen)析原因，進(jin)(jin)行(xing)修整(zheng)(zheng)，之(zhi)后(hou)(hou)確定(ding)(ding)調(diao)整(zheng)(zheng)墊(dian)圈，根據(ju)厚(hou)度值(zhi)(zhi)重新調(diao)整(zheng)(zheng)工藝墊(dian)厚(hou)度并安(an)裝(zhuang)(zhuang)(zhuang)，之(zhi)后(hou)(hou)安(an)裝(zhuang)(zhuang)(zhuang)RV減(jian)(jian)(jian)速(su)(su)機的(de)拉桿。

將(jiang)拉桿旋入(ru)位(wei)(wei)置(zhi)漏出(chu)RV減速(su)機(ji)殼體(ti)下(xia)端(duan)面190毫米(mi)，再(zai)將(jiang)螺(luo)(luo)紋(wen)(wen)(wen)套(tao)裝配到定位(wei)(wei)套(tao)上(shang)，用(yong)300N.m的(de)力(li)(li)矩(ju)旋緊(jin)(jin)，減速(su)箱力(li)(li)矩(ju)扳手接頭(tou)體(ti)用(yong)力(li)(li)矩(ju)扳手連接板與(yu)齒(chi)板聯(lian)接并緊(jin)(jin)固。在(zai)其上(shang)焊(han)連接螺(luo)(luo)母。先根據齒(chi)板實(shi)(shi)際厚(hou)度(du)(du)、定位(wei)(wei)套(tao)實(shi)(shi)際高度(du)(du)值(zhi)及螺(luo)(luo)紋(wen)(wen)(wen)套(tao)的(de)實(shi)(shi)際長度(du)(du)值(zhi)，計算出(chu)螺(luo)(luo)紋(wen)(wen)(wen)套(tao)與(yu)定位(wei)(wei)套(tao)間的(de)間隙值(zhi) 0.17毫米(mi)，之后擰緊(jin)(jin)螺(luo)(luo)紋(wen)(wen)(wen)套(tao)，再(zai)回轉半圈，檢查(cha)間隙值(zhi)，如(ru)果間隙值(zhi)不合適(shi)，用(yong)力(li)(li)矩(ju)扳手調節螺(luo)(luo)紋(wen)(wen)(wen)直到間隙值(zhi)合適(shi)。之后將(jiang)螺(luo)(luo)紋(wen)(wen)(wen)套(tao)與(yu)蝸輪蝸桿減速(su)機(ji)用(yong)齒(chi)板鎖緊(jin)(jin)、固定。

綜上所述(shu)，只有通過(guo)制訂加工、裝(zhuang)配過(guo)程的詳細工藝規(gui)程及執(zhi)行過(guo)程的控制，生(sheng)產出的蝸桿齒(chi)輪(lun)減速(su)機才會傳(chuan)動平穩，才能次達到各項性能要(yao)求，為公司創造(zao)了(le)可觀(guan)的經濟效益(yi)。此方法(fa)為今后的生(sheng)產打了(le)下堅(jian)實的工藝基礎。

蝸輪(lun)蝸桿減速機(ji)傳動精度調整

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此(ci)文關鍵字：RV減速機，NMRV減速機,渦輪渦桿減速機