蝸輪蝸桿減速機測試工藝

文章出處：admin 人氣：發表時間：2019-10-28 11:49

蝸(gua)輪(lun)蝸(gua)桿減速機測(ce)試工藝(yi)。蝸(gua)輪(lun)蝸(gua)輪(lun)減速機在正(zheng)式投產之前(qian)，有(you)必(bi)要先(xian)進行內部簡單的(de)(de)測(ce)試，對(dui)于產品的(de)(de)優化和結構原理的(de)(de)了解帶來了很大幫助，下面對(dui)其(qi)中些主要性能檢測(ce)工藝(yi)作個(ge)簡單的(de)(de)介紹。

摩(mo)(mo)擦(ca)(ca)轉(zhuan)(zhuan)矩(ju)測(ce)(ce)(ce)試：測(ce)(ce)(ce)試RV減(jian)速(su)機(ji)(ji)（含電機(ji)(ji)）的(de)摩(mo)(mo)擦(ca)(ca)轉(zhuan)(zhuan)矩(ju)是(shi)否滿足(zu)要求(qiu)。工(gong)(gong)(gong)具(ju)采(cai)用(yong)扭矩(ju)扳手BME-006.測(ce)(ce)(ce)試要求(qiu)摩(mo)(mo)擦(ca)(ca)轉(zhuan)(zhuan)矩(ju)大值小于(yu)0.6N.M.測(ce)(ce)(ce)試過程：將(jiang)蝸(gua)輪蝸(gua)桿(gan)減(jian)速(su)機(ji)(ji)（含電機(ji)(ji)）輸出(chu)軸(zhou)（即蝸(gua)輪軸(zhou)）豎(shu)直向上(shang)，并(bing)固(gu)(gu)定(ding)(ding)RV減(jian)速(su)機(ji)(ji)。將(jiang)摩(mo)(mo)擦(ca)(ca)轉(zhuan)(zhuan)矩(ju)測(ce)(ce)(ce)試工(gong)(gong)(gong)件安裝在(zai)輸出(chu)軸(zhou)上(shang)，將(jiang)扭矩(ju)扳手聯接在(zai)摩(mo)(mo)擦(ca)(ca)轉(zhuan)(zhuan)矩(ju)測(ce)(ce)(ce)試工(gong)(gong)(gong)裝件上(shang)，勻速(su)正反(fan)轉(zhuan)(zhuan)三次(ci)，記錄(lu)測(ce)(ce)(ce)試過程中的(de)大值。空(kong)程測(ce)(ce)(ce)試：測(ce)(ce)(ce)試蝸(gua)輪蝸(gua)桿(gan)減(jian)速(su)機(ji)(ji)空(kong)程是(shi)否滿足(zu)要求(qiu)，工(gong)(gong)(gong)具(ju)采(cai)用(yong)百(bai)分(fen)表(biao)(biao)，測(ce)(ce)(ce)試空(kong)程不大于(yu)24arcmin.測(ce)(ce)(ce)試過程：將(jiang)蝸(gua)輪蝸(gua)桿(gan)減(jian)速(su)機(ji)(ji)與測(ce)(ce)(ce)試工(gong)(gong)(gong)裝件相連(lian)接，并(bing)將(jiang)它們固(gu)(gu)定(ding)(ding)在(zai)虎(hu)鉗上(shang)，輸出(chu)軸(zhou)上(shang)的(de)工(gong)(gong)(gong)裝件旋轉(zhuan)(zhuan)至水(shui)平，把百(bai)分(fen)表(biao)(biao)表(biao)(biao)頭(tou)放在(zai)工(gong)(gong)(gong)裝50毫米處，固(gu)(gu)定(ding)(ding)蝸(gua)輪蝸(gua)桿(gan)減(jian)速(su)機(ji)(ji)輸入軸(zhou)，上(shang)下撥動(dong)輸出(chu)軸(zhou)，記錄(lu)百(bai)分(fen)表(biao)(biao)數(shu)值變(bian)化量，并(bing)根(gen)據公式(shi)計算出(chu)RV減(jian)速(su)機(ji)(ji)空(kong)程。

RV減速機，NMRV減速機,渦輪渦桿減速機

輸出軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)測試(shi)：測試(shi)RV減速機(ji)(ji)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)間(jian)隙與徑(jing)向(xiang)(xiang)圓跳(tiao)動(dong)(dong)(dong)是(shi)否滿足(zu)要求。工具(ju)采用(yong)千(qian)分表(biao)，測試(shi)結果(guo)應滿足(zu)精密(mi)要求，徑(jing)向(xiang)(xiang)圓跳(tiao)動(dong)(dong)(dong)不(bu)大于(yu)(yu)0.03毫(hao)米(mi)，軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)間(jian)隙不(bu)大于(yu)(yu)0.1毫(hao)米(mi)。測試(shi)過程：將蝸輪(lun)(lun)蝸桿(gan)減速機(ji)(ji)水(shui)平(ping)緊固(gu)于(yu)(yu)支架上(shang)，把千(qian)分表(biao)觸頭水(shui)平(ping)地(di)置放于(yu)(yu)輸出軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)端(duan)(duan)面（平(ping)行于(yu)(yu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)心線），并(bing)在斜齒輪(lun)(lun)減速機(ji)(ji)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)伸端(duan)(duan)施(shi)(shi)加個軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)記下(xia)千(qian)分表(biao)讀數，在相反方向(xiang)(xiang)上(shang)施(shi)(shi)加個同(tong)樣大小的軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)，再記下(xia)千(qian)分表(biao)讀數，兩次讀數之差即為軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)間(jian)隙。輸出軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)徑(jing)向(xiang)(xiang)圓跳(tiao)動(dong)(dong)(dong)的檢查：將蝸輪(lun)(lun)蝸桿(gan)減速機(ji)(ji)與電機(ji)(ji)連接，水(shui)平(ping)安裝于(yu)(yu)試(shi)驗支架上(shang)并(bing)運轉，用(yong)千(qian)分表(biao)觸頭在距軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)端(duan)(duan)2毫(hao)米(mi)-3毫(hao)米(mi)處(chu)(chu)，測出該處(chu)(chu)徑(jing)向(xiang)(xiang)圓跳(tiao)動(dong)(dong)(dong)。

外殼防護等(deng)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)：檢測(ce)(ce)(ce)(ce)(ce)RV減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)是否(fou)滿(man)足IP54防護等(deng)要(yao)(yao)(yao)求(qiu)。工(gong)具采(cai)用(yong)防塵試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗箱、標準(zhun)(zhun)噴(pen)嘴(zui)(zui)。測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)要(yao)(yao)(yao)求(qiu)防塵試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗后(hou)蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)仍然能正(zheng)常(chang)(chang)(chang)運(yun)行(xing)(xing)，防水(shui)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗后(hou)，RV減(jian)(jian)(jian)(jian)速(su)器(qi)應符合標準(zhun)(zhun)規定(ding)的具體要(yao)(yao)(yao)求(qiu)。測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)過程(cheng)：將RV減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)按正(zheng)常(chang)(chang)(chang)工(gong)作位置放入試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗箱內，實(shi)驗時按照要(yao)(yao)(yao)求(qiu)盛有懸浮狀態的滑石粉，試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗持續(xu)8小時，試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗后(hou)對蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)進行(xing)(xing)檢測(ce)(ce)(ce)(ce)(ce)，將標準(zhun)(zhun)噴(pen)嘴(zui)(zui)與被測(ce)(ce)(ce)(ce)(ce)RV減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)表面相距約3米，按規定(ding)的水(shui)流量，從實(shi)際可能的各個方向(xiang)向(xiang)減(jian)(jian)(jian)(jian)速(su)箱噴(pen)水(shui)3分(fen)(fen)鐘，試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗后(hou)按規定(ding)對蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)進行(xing)(xing)檢測(ce)(ce)(ce)(ce)(ce)。高(gao)(gao)(gao)速(su)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)：測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)RV減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)在(zai)(zai)(zai)高(gao)(gao)(gao)速(su)條(tiao)(tiao)件(jian)下運(yun)行(xing)(xing)情況。工(gong)具采(cai)用(yong)高(gao)(gao)(gao)速(su)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)臺架(jia)。測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)要(yao)(yao)(yao)求(qiu)在(zai)(zai)(zai)高(gao)(gao)(gao)速(su)條(tiao)(tiao)件(jian)下，蝸(gua)(gua)輪(lun)蝸(gua)(gua)桿減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)功能保持正(zheng)常(chang)(chang)(chang)；測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)過程(cheng)：高(gao)(gao)(gao)速(su)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)件(jian)裝在(zai)(zai)(zai)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)臺架(jia)上，將測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)假軸(zhou)與電機(ji)(ji)(ji)(ji)輸出軸(zhou)用(yong)聯軸(zhou)器(qi)聯接(jie)，將減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)（不含電機(ji)(ji)(ji)(ji)）安裝在(zai)(zai)(zai)假軸(zhou)上，并固定(ding)好RV減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)，啟(qi)動冷卻水(shui)系(xi)統，開啟(qi)電機(ji)(ji)(ji)(ji)，逐漸調整轉(zhuan)速(su)到10000轉(zhuan)/分(fen)(fen)，持續(xu)運(yun)轉(zhuan)1小時，結束后(hou)記錄(lu)溫度，并檢查減(jian)(jian)(jian)(jian)速(su)機(ji)(ji)(ji)(ji)功能是否(fou)正(zheng)常(chang)(chang)(chang),反向(xiang)運(yun)行(xing)(xing)，記錄(lu)測(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)數(shu)據

RV減速機，NMRV減速機,渦輪渦桿減速機

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