零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)系統(tong)的(de)(de)(de)作(zuo)用是(shi)(shi)幫(bang)助用戶實(shi)(shi)現工(gong)(gong)裝(zhuang)夾(jia)具與機床之間(jian)的(de)(de)(de)快(kuai)速定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)和(he)夾(jia)緊，減少(shao)(shao)(shao)機械加(jia)工(gong)(gong)中的(de)(de)(de)輔助時(shi)間(jian)。它包括兩部分(fen)：零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)（凹頭(tou)(tou)）和(he)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)（凸(tu)頭(tou)(tou)），零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)通(tong)過大直徑高剛度(du)(du)的(de)(de)(de)滾珠夾(jia)緊定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)，當(dang)給零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)通(tong)入60bar的(de)(de)(de)液壓或(huo)(huo)者(zhe)6bar氣壓時(shi)，滾珠向(xiang)兩側散開，定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)可自由進(jin)出零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)；當(dang)切(qie)斷壓力時(shi)滾珠向(xiang)*聚攏并(bing)鎖緊定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)。這兩部分(fen)之間(jian)的(de)(de)(de)重復定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)精度(du)(du)是(shi)(shi)0.002mm，同時(shi)提供(gong)5 kN至30 kN的(de)(de)(de)夾(jia)緊力。使用時(shi)將零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)（凹頭(tou)(tou)）安裝(zhuang)到機床工(gong)(gong)作(zuo)臺(tai)上(shang)，凹頭(tou)(tou)在機床工(gong)(gong)作(zuo)臺(tai)上(shang)的(de)(de)(de)位(wei)(wei)(wei)(wei)(wei)(wei)置標記為(wei)零(ling)點(dian)，零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)，根據(ju)實(shi)(shi)際加(jia)工(gong)(gong)需(xu)要可安裝(zhuang)多(duo)個定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)器(qi)(qi)凹頭(tou)(tou)（至少(shao)(shao)(shao)2個）；定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)凸(tu)頭(tou)(tou)與夾(jia)具、工(gong)(gong)裝(zhuang)或(huo)(huo)者(zhe)工(gong)(gong)件通(tong)過定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)臺(tai)階和(he)螺栓(shuan)緊固到一起（每(mei)個夾(jia)具、工(gong)(gong)裝(zhuang)或(huo)(huo)工(gong)(gong)件至少(shao)(shao)(shao)安裝(zhuang)2個定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)接(jie)頭(tou)(tou)凸(tu)頭(tou)(tou)）。零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)系統(tong)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)迅速、重復精度(du)(du)高；南京高精度(du)(du)零(ling)點(dian)定(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)托盤服務

零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)技術優勢(shi)：①把(ba)機床(chuang)內的(de)(de)(de)(de)(de)(de)裝(zhuang)夾(jia)動(dong)作(zuo)（比(bi)如打表(biao)、校中心、鎖(suo)緊(jin)、清潔等動(dong)作(zuo)）換到機床(chuang)外(wai)做(zuo)，零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)系統(tong)是一個快(kuai)(kuai)速定(ding)(ding)位(wei)(wei)、快(kuai)(kuai)速夾(jia)緊(jin)、定(ding)(ding)位(wei)(wei)和夾(jia)緊(jin)同(tong)時(shi)進行的(de)(de)(de)(de)(de)(de)裝(zhuang)置(zhi)，所(suo)以(yi)它可(ke)以(yi)讓(rang)機床(chuang)不(bu)(bu)停的(de)(de)(de)(de)(de)(de)運轉加工，減(jian)少至(zhi)少90%的(de)(de)(de)(de)(de)(de)停機時(shi)間(jian)。②零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)系統(tong)它不(bu)(bu)單(dan)是定(ding)(ding)位(wei)(wei)和夾(jia)緊(jin)的(de)(de)(de)(de)(de)(de)裝(zhuang)置(zhi)，而且主要的(de)(de)(de)(de)(de)(de)是可(ke)以(yi)把(ba)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)零(ling)件、不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)機床(chuang)甚至(zhi)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)工位(wei)(wei)建立統(tong)一的(de)(de)(de)(de)(de)(de)標準接(jie)口，形(xing)成一個半柔性化的(de)(de)(de)(de)(de)(de)生產。③可(ke)實現夾(jia)具的(de)(de)(de)(de)(de)(de)模塊化和標準化，節約夾(jia)具成本。零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)系統(tong)可(ke)應用于(yu)車、銑、磨、電火花(hua)、線切(qie)割(ge)和測量，由于(yu)在(zai)多(duo)工序(xu)的(de)(de)(de)(de)(de)(de)周轉中其定(ding)(ding)位(wei)(wei)零(ling)點(dian)(dian)(dian)(dian)(dian)不(bu)(bu)變，大幅度(du)節省了輔助(zhu)時(shi)間(jian)，是未來加工制造(zao)業(ye)發展的(de)(de)(de)(de)(de)(de)方向(xiang)。模塊化零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)拉釘怎(zen)么樣零(ling)點(dian)(dian)(dian)(dian)(dian)定(ding)(ding)位(wei)(wei)系統(tong)能夠直接(jie)得到工件在(zai)不(bu)(bu)同(tong)機床(chuang)間(jian)統(tong)一的(de)(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)關(guan)系，消(xiao)除(chu)了多(duo)工序(xu)間(jian)的(de)(de)(de)(de)(de)(de)累計誤差。

新型零點定(ding)位系統的(de)(de)特點：①經硬化(hua)處理(li)(li)的(de)(de)不銹鋼貼合(he)(he)面(mian)(mian)在平面(mian)(mian)夾緊(jin)(jin)時貼合(he)(he)精(jing)度＜0.005mm，不用擔心拉力(li)和(he)(he)側向剪(jian)切(qie)力(li)；②高精(jing)度滾珠(zhu)保(bao)證(zheng)了(le)(le)更有效的(de)(de)理(li)(li)傳遞，同時具有防振力(li)、耐磨損的(de)(de)優點；③硬化(hua)處理(li)(li)的(de)(de)活(huo)塞環與(yu)滾珠(zhu)三面(mian)(mian)貼合(he)(he)和(he)(he)自動鎖緊(jin)(jin)工藝保(bao)證(zheng)了(le)(le)穩定(ding)可靠的(de)(de)夾緊(jin)(jin)，背面(mian)(mian)圓(yuan)形凹(ao)槽契合(he)(he)彈簧，防止(zhi)彈簧傾(qing)(qing)斜；④10組(zu)內(nei)外大小的(de)(de)彈簧組(zu)合(he)(he)，保(bao)證(zheng)了(le)(le)較大的(de)(de)鎖緊(jin)(jin)力(li)和(he)(he)拉緊(jin)(jin)力(li)；⑤定(ding)位器底盤具有集成氣體噴射功能，利(li)于清潔(jie)。表(biao)面(mian)(mian)圓(yuan)形凹(ao)槽內(nei)裝有彈簧支撐柱，能固定(ding)彈簧、防止(zhi)彈簧傾(qing)(qing)斜或倒塌(ta)，便于安裝。

零點定(ding)(ding)(ding)位(wei)器(qi)，定(ding)(ding)(ding)位(wei)時(shi)(shi)(shi)只能(neng)從工(gong)(gong)件(jian)的(de)上面(mian)或(huo)者是(shi)側面(mian)進行定(ding)(ding)(ding)位(wei)而改用擺動(dong)(dong)銷(xiao)。方式(shi)一(yi)(yi)，定(ding)(ding)(ding)位(wei)銷(xiao)自(zi)動(dong)(dong)擺動(dong)(dong)到位(wei)，打(da)開(kai)時(shi)(shi)(shi)自(zi)動(dong)(dong)打(da)開(kai)，設(she)計(ji)時(shi)(shi)(shi)要(yao)注(zhu)意(yi)定(ding)(ding)(ding)位(wei)銷(xiao)工(gong)(gong)作(zuo)面(mian)要(yao)與(yu)轉(zhuan)動(dong)(dong)點處(chu)于一(yi)(yi)條直(zhi)線(xian)(xian)(xian)。方式(shi)二，定(ding)(ding)(ding)位(wei)銷(xiao)手動(dong)(dong)擺動(dong)(dong)到位(wei)定(ding)(ding)(ding)位(wei)工(gong)(gong)件(jian)，設(she)計(ji)時(shi)(shi)(shi)要(yao)注(zhu)意(yi)定(ding)(ding)(ding)位(wei)銷(xiao)工(gong)(gong)作(zuo)面(mian)要(yao)與(yu)轉(zhuan)動(dong)(dong)點處(chu)于一(yi)(yi)條直(zhi)線(xian)(xian)(xian)。關于圓(yuan)銷(xiao)和(he)菱(ling)形銷(xiao)的(de)方向一(yi)(yi)個工(gong)(gong)件(jian)在定(ding)(ding)(ding)位(wei)的(de)時(shi)(shi)(shi)候一(yi)(yi)般都(dou)會有兩(liang)個定(ding)(ding)(ding)位(wei)銷(xiao)孔，一(yi)(yi)個圓(yuan)銷(xiao)一(yi)(yi)個菱(ling)形銷(xiao)，一(yi)(yi)般情況(kuang)下，這兩(liang)個定(ding)(ding)(ding)位(wei)銷(xiao)的(de)連(lian)(lian)線(xian)(xian)(xian)和(he)車系基(ji)本是(shi)在一(yi)(yi)條直(zhi)線(xian)(xian)(xian)上的(de)，零點定(ding)(ding)(ding)位(wei)器(qi)具有夾緊力(li)和(he)拉緊力(li)高(gao)等(deng)優(you)點。通過液壓解鎖(suo)，通過機械自(zi)鎖(suo)結構(gou)鎖(suo)緊，鎖(suo)緊時(shi)(shi)(shi)可隨(sui)時(shi)(shi)(shi)切斷壓力(li)預案(an)，具有自(zi)動(dong)(dong)除屑和(he)間(jian)隙感應功能(neng)。零點定(ding)(ding)(ding)位(wei)保證工(gong)(gong)作(zuo)的(de)連(lian)(lian)續性，提(ti)高(gao)工(gong)(gong)作(zuo)效率。

零(ling)點定(ding)(ding)(ding)位系(xi)統的(de)(de)(de)(de)工(gong)(gong)作原(yuan)理是利(li)用(yong)零(ling)點定(ding)(ding)(ding)位銷將(jiang)不(bu)同類型產品(pin)或不(bu)同工(gong)(gong)序坐(zuo)標(biao)(biao)系(xi)統一的(de)(de)(de)(de)坐(zuo)標(biao)(biao)系(xi)。在(zai)機(ji)床(chuang)生產中(zhong)，通(tong)過機(ji)床(chuang)上的(de)(de)(de)(de)標(biao)(biao)準(zhun)化夾具接(jie)口(kou)進(jin)行(xing)定(ding)(ding)(ding)位和(he)拉緊(jin)(jin)(jin)，能(neng)夠直(zhi)接(jie)得到(dao)工(gong)(gong)件在(zai)不(bu)同機(ji)床(chuang)間統一的(de)(de)(de)(de)位置(zhi)關(guan)系(xi)，消除了多工(gong)(gong)序間的(de)(de)(de)(de)累(lei)計誤差。較重(zhong)要(yao)(yao)的(de)(de)(de)(de)是，它統一了設(she)計基(ji)準(zhun)、工(gong)(gong)藝(yi)基(ji)準(zhun)和(he)檢測(ce)基(ji)準(zhun)，使整個加工(gong)(gong)過程(cheng)可(ke)以做到(dao)有效、可(ke)控，這點在(zai)自動(dong)化生產線上十分重(zhong)要(yao)(yao)。 目前市面上主流(liu)的(de)(de)(de)(de)零(ling)點定(ding)(ding)(ding)位系(xi)統原(yuan)理有鋼(gang)(gang)球(qiu)鎖(suo)(suo)緊(jin)(jin)(jin)＋鋼(gang)(gang)球(qiu)定(ding)(ding)(ding)位、卡舌(she)鎖(suo)(suo)緊(jin)(jin)(jin)＋短(duan)錐(zhui)定(ding)(ding)(ding)位、夾套(tao)鎖(suo)(suo)緊(jin)(jin)(jin)＋夾套(tao)定(ding)(ding)(ding)位、彈簧片鎖(suo)(suo)緊(jin)(jin)(jin)＋短(duan)錐(zhui)定(ding)(ding)(ding)位等幾種(zhong)。零(ling)點定(ding)(ding)(ding)位系(xi)統是一款縮短(duan)裝夾時間、提高機(ji)床(chuang)加工(gong)(gong)效率的(de)(de)(de)(de)自動(dong)化夾具。湖北高夾持力(li)零(ling)點定(ding)(ding)(ding)位子板原(yuan)理圖解

通過零點定(ding)位系統的應(ying)用，可以(yi)讓(rang)一條生產(chan)線或單元，應(ying)對(dui)不(bu)同類型的產(chan)口進(jin)行(xing)柔(rou)性(xing)生產(chan)。南京高精度零點定(ding)位托(tuo)盤(pan)服(fu)務

零點定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)系(xi)統上(shang)定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)和孔的(de)(de)(de)(de)(de)(de)關系(xi)：孔徑(jing)和深度(du)的(de)(de)(de)(de)(de)(de)關系(xi)以(yi)定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)保持(chi)長度(du)為(wei)定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)直徑(jing)的(de)(de)(de)(de)(de)(de)2倍為(wei)宜，為(wei)小(xiao)的(de)(de)(de)(de)(de)(de)應與直徑(jing)等長，為(wei)大的(de)(de)(de)(de)(de)(de)不超過直徑(jing)的(de)(de)(de)(de)(de)(de)3倍。若孔的(de)(de)(de)(de)(de)(de)深度(du)小(xiao)于定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)直徑(jing)，定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)精度(du)會變差；若超過定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)直徑(jing)的(de)(de)(de)(de)(de)(de)3倍，則很難進行確保精度(du)的(de)(de)(de)(de)(de)(de)孔加工。對兩個零件進行定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)是定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)的(de)(de)(de)(de)(de)(de)基本(ben)使(shi)用(yong)方法。但是也(ye)有(you)穿過3張板使(shi)用(yong)的(de)(de)(de)(de)(de)(de)情況(kuang)，零點定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)系(xi)統夾(jia)具，中間板上(shang)的(de)(de)(de)(de)(de)(de)孔為(wei)自(zi)由尺寸孔，避開定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)。由于定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)中間沒有(you)被固定(ding)(ding)(ding)(ding)(ding)(ding)住(zhu)，因此定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)精度(du)較差。由于上(shang)述原因，從精度(du)上(shang)考慮，定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)銷(xiao)不能用(yong)于4張以(yi)上(shang)的(de)(de)(de)(de)(de)(de)板。南京(jing)高精度(du)零點定(ding)(ding)(ding)(ding)(ding)(ding)位(wei)(wei)(wei)(wei)托盤服務

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