校(xiao)(xiao)(xiao)平機是(shi)目前板材加(jia)工職業(ye)中的(de)(de)常(chang)(chang)用(yong)設(she)備，板材加(jia)工中所運用(yong)的(de)(de)動力(li)是(shi)非常(chang)(chang)大(da)的(de)(de)，由此可見校(xiao)(xiao)(xiao)平機的(de)(de)動力(li)系統技能要求很高(gao)比起組(zu)成也比較復雜(za)，下面(mian)咱們就來(lai)解說一下校(xiao)(xiao)(xiao)平機的(de)(de)動力(li)系統的(de)(de)組(zu)成部分：
校平(ping)機(ji)動(dong)(dong)系統一般是由校平(ping)動(dong)(dong)力(li)座、減速機(ji)、聯軸器、驅動(dong)(dong)齒輪組等組合而成(cheng)，主電(dian)機(ji)選用大(da)功率直流電(dian)機(ji)，配進口數(shu)字直流控(kong)制(zhi)器，可大(da)范圍調整校平(ping)速度。發動(dong)(dong)電(dian)流小于額外電(dian)流，起(qi)動(dong)(dong)扭距(ju)大(da)于額外扭距(ju)，特別合適接(jie)連高負(fu)(fu)荷(he)狀況發動(dong)(dong)，負(fu)(fu)責向主機(ji)供給校平(ping)動(dong)(dong)力(li)。
校平機(ji)主機(ji)部分選用(yong)(yong)四(si)重(zhong)式組輥(gun)(gun)結(jie)構，由焊接式機(ji)座(zuo)(zuo)、全體龍門式機(ji)架、15根校平輥(gun)(gun)軸、上(shang)下(xia)輥(gun)(gun)軸座(zuo)(zuo)、橫梁、托輥(gun)(gun)、托輥(gun)(gun)座(zuo)(zuo)、蝸(gua)(gua)(gua)輪(lun)蝸(gua)(gua)(gua)桿傳動上(shang)輥(gun)(gun)提(ti)高(gao)壓下(xia)設備等組成。上(shang)輥(gun)(gun)壓下(xia)選用(yong)(yong)兩臺(tai)減速電(dian)機(ji)經(jing)過蝸(gua)(gua)(gua)輪(lun)蝸(gua)(gua)(gua)桿傳動組織分別(bie)調(diao)(diao)整，輥(gun)(gun)軸座(zuo)(zuo)兩側為弧(hu)形軌跡(ji)結(jie)構。用(yong)(yong)戶(hu)可根據需要，經(jing)過調(diao)(diao)整上(shang)、下(xia)校平輥(gun)(gun)的(de)進、出口間隙來提(ti)高(gao)校平精度(du)。上(shang)輥(gun)(gun)壓下(xia)調(diao)(diao)整量用(yong)(yong)百分表(biao)顯現。
上面我(wo)(wo)們(men)詳細了解(jie)了校平(ping)機(ji)的(de)動力系統，要想(xiang)了解(jie)關(guan)于(yu)更多(duo)校平(ping)機(ji)的(de)知識，可以找(zhao)我(wo)(wo)們(men)，我(wo)(wo)公司是一家集(ji)研發、生產、銷售、服(fu)務為一體的(de)高新技術型企業。
公(gong)司主(zhu)要研發及(ji)生(sheng)產：高精(jing)密整平機、沖床(chuang)機械手、自(zi)動(dong)組裝機以(yi)及(ji)沖床(chuang)剪床(chuang)周邊(bian)設備，20年來始終堅(jian)持把研發—為(wei)客戶解決創新(xin)；生(sheng)產—為(wei)客戶提(ti)(ti)供高品質(zhi)的(de)(de)設備；銷售—為(wei)客戶提(ti)(ti)供一流的(de)(de)服務作為(wei)最高理(li)念；把握(wo)市場動(dong)態、立足(zu)于(yu)創新(xin)，把公(gong)司打造成(cheng)國內(nei)外優質(zhi)的(de)(de)自(zi)動(dong)化設備供應商，為(wei)您提(ti)(ti)供整廠自(zi)動(dong)化設計規劃(hua)方(fang)案(an)，引(yin)進德(de)國先進的(de)(de)技(ji)術與管理(li)理(li)念，并(bing)和多家高校研究所進行技(ji)術合作，不(bu)斷進行技(ji)術創新(xin)和生(sheng)產改進，滿足(zu)高端(duan)市場的(de)(de)自(zi)動(dong)化需求。
校平機的剪切精度
當校平機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)開(kai)端減速(su)時(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)處(chu)于再生(sheng)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)狀況。傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)系(xi)(xi)統中(zhong)(zhong)(zhong)所儲存的(de)(de)(de)(de)板滯(zhi)能變(bian)(bian)(bian)成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能并經(jing)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)逆變(bian)(bian)(bian)器(qi)(qi)回(hui)饋到直(zhi)流(liu)(liu)(liu)側。此刻(ke)的(de)(de)(de)(de)逆變(bian)(bian)(bian)器(qi)(qi)處(chu)于整流(liu)(liu)(liu)狀況，中(zhong)(zhong)(zhong)心(xin)回(hui)路(lu)的(de)(de)(de)(de)濾波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)會因羅致這部分能量(liang)而(er)進(jin)(jin)步，孕(yun)(yun)育發(fa)生(sheng)泵(beng)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)高出(chu)(chu)(chu)上限(xian)值(zhi)約(yue)690V時(shi)(shi)(shi)，制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)單元(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)導(dao)通，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)流(liu)(liu)(liu)過與濾波電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)并聯的(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，從而(er)將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能變(bian)(bian)(bian)成熱能斲(zhuo)喪失(shi)，泵(beng)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)隨之下(xia)(xia)(xia)降，待(dai)到設(she)(she)(she)定下(xia)(xia)(xia)限(xian)值(zhi)約(yue)680V時(shi)(shi)(shi)斷開(kai)。接連采樣泵(beng)生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)單元(yuan)將重(zhong)復導(dao)通和阻(zu)止(zhi)，使(shi)系(xi)(xi)統完結(jie)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。在此進(jin)(jin)程中(zhong)(zhong)(zhong)，IPC-DR型制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)單元(yuan)和配套的(de)(de)(de)(de)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)功不(bu)行沒：它接收主動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)盯梢方(fang)法，應聲時(shi)(shi)(shi)刻(ke)在1ms以下(xia)(xia)(xia)，行動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)為(wei)(wei)直(zhi)流(liu)(liu)(liu)690V，差(cha)錯(cuo)2V，體現十分精彩(cai)。在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)進(jin)(jin)入匍匐階段的(de)(de)(de)(de)進(jin)(jin)程中(zhong)(zhong)(zhong)，當變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)的(de)(de)(de)(de)頻(pin)(pin)(pin)率(lv)低(di)于DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)行動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頻(pin)(pin)(pin)率(lv)時(shi)(shi)(shi)，變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)將發(fa)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)效果(guo)，向異步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)定子(zi)線(xian)圈注入直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，孕(yun)(yun)育發(fa)生(sheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)態制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)（DynamicBrake）成果(guo)。此刻(ke)，輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)將逐漸下(xia)(xia)(xia)降到DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。始末時(shi)(shi)(shi)刻(ke)短延時(shi)(shi)(shi)，開(kai)端DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)行動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)刻(ke)計時(shi)(shi)(shi)。這時(shi)(shi)(shi)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)輸(shu)出(chu)(chu)(chu)頻(pin)(pin)(pin)率(lv)降為(wei)(wei)零，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)定子(zi)磁場阻(zu)止(zhi)旋(xuan)轉(zhuan)，轉(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)著的(de)(de)(de)(de)轉(zhuan)子(zi)切開(kai)靜(jing)止(zhi)的(de)(de)(de)(de)直(zhi)流(liu)(liu)(liu)磁場而(er)孕(yun)(yun)育發(fa)生(sheng)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)轉(zhuan)矩，系(xi)(xi)統因而(er)準確泊車。校平機(ji)(ji)與DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)相干(gan)的(de)(de)(de)(de)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)參數設(she)(she)(she)置如下(xia)(xia)(xia)：設(she)(she)(she)定“DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)行動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)頻(pin)(pin)(pin)率(lv)”Pr.10為(wei)(wei)0.8Hz；“DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)行動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)刻(ke)”Pr.11為(wei)(wei)0.3s；“DC制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)”由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)是變(bian)(bian)(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)原因，Pr.12設(she)(she)(she)為(wei)(wei)2%。
矯平機維護和故障排(pai)除
1.電氣設備維護
有(you)關(guan)電(dian)(dian)氣(qi)(qi)設備應在(zai)正(zheng)常(chang)電(dian)(dian)壓(ya)下(xia)工(gong)作(zuo)，若在(zai)電(dian)(dian)壓(ya)經(jing)常(chang)變(bian)動狀態下(xia)工(gong)作(zuo)，電(dian)(dian)氣(qi)(qi)元件(jian)的壽命將嚴重縮短且故障率(lv)劇增。電(dian)(dian)氣(qi)(qi)元件(jian)應保(bao)證(zheng)在(zai)干(gan)燥的環境下(xia)工(gong)作(zuo)，如受(shou)潮，淋(lin)雨(yu)，應在(zai)烘干(gan)后再繼續(xu)工(gong)作(zuo)，外(wai)露線路(lu)應經(jing)常(chang)檢查其(qi)絕(jue)緣情況，避(bi)免出現(xian)漏電(dian)(dian)事故。
2.機器設(she)備維護
機器(qi)外露(lu)部件，較易生銹的轉(zhuan)動部位，應經常加(jia)黃油或(huo)機油防銹：留黃油嘴處，應每15天加(jia)注一次：齒輪(lun)、鏈輪(lun)等轉(zhuan)動部件應每日加(jia)注潤(run)滑(hua)油。
故障排(pai)除(chu)
1.帶(dai)料(liao)裝置打滑(hua)，沒法帶(dai)動(dong)材料(liao)；這個可能(neng)是壓料(liao)彈(dan)簧壓力壓不夠，要檢查調(diao)整壓料(liao)彈(dan)簧增加壓力。
2.送(song)料啟動(dong)過早或(huo)過遲(chi)；這個是時(shi)間計電器(qi)時(shi)間段不合適(shi)，應(ying)該調整感應(ying)時(shi)間之間隔。
3.上下(xia)滾輪不轉動(dong)；這(zhe)個原因有(you)好幾(ji)種，比(bi)如：鏈條(tiao)脫落(luo)；馬達(da)啟動(dong)按(an)鈕(niu)或(huo)接觸器故(gu)障；馬達(da)線路脫落(luo)；馬達(da)燒毀或(huo)減速機故(gu)障，這(zhe)個我們就要檢查線路，并且做重新調(diao)整(zheng)。
4.矯正機無(wu)法感(gan)應；這有(you)可能(neng)是感(gan)應線脫落或(huo)者時間計(ji)電(dian)器故(gu)障或(huo)電(dian)控元(yuan)件(jian)故(gu)障。處理原因也是檢查線路，或(huo)者更換(huan)元(yuan)器件(jian)。
5.材(cai)料忽左，忽右，送料不穩(wen)定；主要原因是帶(dai)料滾輪及矯正流輪上(shang)下不平行或(huo)者材(cai)料毛邊太(tai)多(duo)或(huo)厚薄不一；解決辦法是適當調整(zheng)使其平行或(huo)者前期(qi)把材(cai)料整(zheng)理(li)好(hao)。