蝸輪蝸桿減速機傳動精度調整

文章(zhang)出處：admin 人氣：發表時(shi)間：2020-01-05 18:27

蝸(gua)輪(lun)蝸(gua)桿減速(su)(su)(su)機傳動(dong)(dong)精度調整(zheng)。將RV減速(su)(su)(su)機的(de)蝸(gua)輪(lun)裝(zhuang)在殼體中(zhong)(zhong)，推力球軸承與RV減速(su)(su)(su)機殼體間用調整(zheng)墊調整(zheng)，否則蝸(gua)輪(lun)傳動(dong)(dong)中(zhong)(zhong)心(xin)線將與蝸(gua)桿傳動(dong)(dong)中(zhong)(zhong)心(xin)線不(bu)重(zhong)合，用手(shou)調整(zheng)RV減速(su)(su)(su)機的(de)蝸(gua)輪(lun)、蝸(gua)桿到佳的(de)狀態(tai)，用表檢查(cha)及(ji)檢查(cha)接觸(chu)精度。用表檢查(cha)時，將千分表放在蝸(gua)輪(lun)蝸(gua)桿減速(su)(su)(su)機殼體端面上(shang)，蝸(gua)輪(lun)回轉周，千分表讀數(shu)波動(dong)(dong)值要(yao)小于0.025毫米，否則重(zhong)新調整(zheng)裝(zhuang)配(pei)，檢查(cha)蝸(gua)輪(lun)蝸(gua)桿減速(su)(su)(su)機嚙(nie)合狀態(tai)。

RV減速機，NMRV減速機,渦輪渦桿減速機

安(an)裝(zhuang)(zhuang)O型(xing)圈(quan)(quan)于蝸(gua)輪(lun)(lun)(lun)及聯(lian)接(jie)(jie)法蘭(lan)上(shang)(shang)，在聯(lian)接(jie)(jie)法蘭(lan)與(yu)蝸(gua)輪(lun)(lun)(lun)間墊(dian)(dian)(dian)(dian)上(shang)(shang)0.2毫(hao)米(mi)(mi)墊(dian)(dian)(dian)(dian)片(pian)，之(zhi)后(hou)將聯(lian)接(jie)(jie)法蘭(lan)安(an)裝(zhuang)(zhuang)于蝸(gua)輪(lun)(lun)(lun)蝸(gua)桿(gan)減(jian)(jian)速器殼體上(shang)(shang)，用(yong)工藝墊(dian)(dian)(dian)(dian)片(pian)進(jin)行(xing)調(diao)整(zheng)，工藝墊(dian)(dian)(dian)(dian)片(pian)貫(guan)穿整(zheng)個(ge)裝(zhuang)(zhuang)配(pei)過程，待后(hou)測試無問題后(hou)，再(zai)磨削實際墊(dian)(dian)(dian)(dian)并將其換裝(zhuang)(zhuang)到產(chan)品中。安(an)裝(zhuang)(zhuang)合適尺寸墊(dian)(dian)(dian)(dian)片(pian)時(shi)須再(zai)次(ci)拆裝(zhuang)(zhuang)法蘭(lan)，切(qie)記不(bu)(bu)得損(sun)壞(huai)O型(xing)密封(feng)圈(quan)(quan)，調(diao)整(zheng)好(hao)將聯(lian)接(jie)(jie)法蘭(lan)與(yu)蝸(gua)輪(lun)(lun)(lun)間墊(dian)(dian)(dian)(dian)上(shang)(shang)的0.2毫(hao)米(mi)(mi)墊(dian)(dian)(dian)(dian)片(pian)拆下(xia)。翻轉蝸(gua)輪(lun)(lun)(lun)蝸(gua)桿(gan)減(jian)(jian)速機(ji)，先將密封(feng)圈(quan)(quan)安(an)裝(zhuang)(zhuang)于定(ding)位(wei)套上(shang)(shang)，安(an)裝(zhuang)(zhuang)定(ding)位(wei)套于RV減(jian)(jian)速機(ji)殼體中，用(yong)沉頭六角螺栓(shuan)(shuan)固(gu)定(ding)。這些螺栓(shuan)(shuan)裝(zhuang)(zhuang)配(pei)調(diao)整(zheng)好(hao)用(yong)膠防止(zhi)松動且保證(zheng)安(an)全鎖(suo)緊(jin)。將蝸(gua)輪(lun)(lun)(lun)蝸(gua)桿(gan)減(jian)(jian)速機(ji)固(gu)定(ding)在返平(ping)誤(wu)差小于0.05毫(hao)米(mi)(mi)的墊(dian)(dian)(dian)(dian)鐵上(shang)(shang)，斜齒輪(lun)(lun)(lun)減(jian)(jian)速機(ji)殼體與(yu)墊(dian)(dian)(dian)(dian)鐵支承面用(yong)0.03毫(hao)米(mi)(mi)塞尺塞不(bu)(bu)進(jin)。將推力軸承游隙(xi)消(xiao)除(chu)（軸承不(bu)(bu)轉）。在定(ding)位(wei)套下(xia)面同時(shi)等分壓3塊3塊千(qian)(qian)分表(biao)，用(yong)千(qian)(qian)斤(jin)（不(bu)(bu)低于60KN）緊(jin)定(ding)位(wei)套，3次(ci)，每次(ci)轉120度(du)，觀察千(qian)(qian)分表(biao)變化值(zhi)，3次(ci)3個(ge)千(qian)(qian)分表(biao)的9個(ge)值(zhi)應在0.1-0.2mm范圍內，且大值(zhi)與(yu)小值(zhi)間相差小于0.03毫(hao)米(mi)(mi)，否則分析原因，進(jin)行(xing)修整(zheng)，之(zhi)后(hou)確(que)定(ding)調(diao)整(zheng)墊(dian)(dian)(dian)(dian)圈(quan)(quan)，根據厚度(du)值(zhi)重新(xin)調(diao)整(zheng)工藝墊(dian)(dian)(dian)(dian)厚度(du)并安(an)裝(zhuang)(zhuang)，之(zhi)后(hou)安(an)裝(zhuang)(zhuang)RV減(jian)(jian)速機(ji)的拉桿(gan)。

將(jiang)拉(la)桿旋入位(wei)置漏(lou)出RV減速(su)機殼體下端面190毫米(mi)，再(zai)將(jiang)螺紋(wen)(wen)套(tao)(tao)裝配到(dao)定位(wei)套(tao)(tao)上，用300N.m的(de)力(li)矩旋緊，減速(su)箱力(li)矩扳手(shou)接(jie)(jie)頭(tou)體用力(li)矩扳手(shou)連接(jie)(jie)板(ban)(ban)與齒板(ban)(ban)聯(lian)接(jie)(jie)并緊固。在其上焊(han)連接(jie)(jie)螺母。先(xian)根據齒板(ban)(ban)實際厚度、定位(wei)套(tao)(tao)實際高度值及螺紋(wen)(wen)套(tao)(tao)的(de)實際長度值，計(ji)算出螺紋(wen)(wen)套(tao)(tao)與定位(wei)套(tao)(tao)間的(de)間隙值 0.17毫米(mi)，之(zhi)后擰(ning)緊螺紋(wen)(wen)套(tao)(tao)，再(zai)回(hui)轉(zhuan)半圈，檢查間隙值，如果(guo)間隙值不(bu)合適，用力(li)矩扳手(shou)調節(jie)螺紋(wen)(wen)直到(dao)間隙值合適。之(zhi)后將(jiang)螺紋(wen)(wen)套(tao)(tao)與蝸(gua)輪蝸(gua)桿減速(su)機用齒板(ban)(ban)鎖緊、固定。

綜上(shang)所述，只(zhi)有通過制訂加工、裝配過程的(de)(de)詳細工藝規程及執行過程的(de)(de)控制，生(sheng)產出的(de)(de)蝸桿齒輪減速機才(cai)會傳動(dong)平(ping)穩(wen) ，才(cai)能次達(da)到各(ge)項性能要求，為(wei)公司(si)創造了可觀的(de)(de)經濟(ji)效(xiao)益。此方法為(wei)今(jin)后的(de)(de)生(sheng)產打了下堅實的(de)(de)工藝基礎。

蝸輪蝸桿減(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