門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場所(suo)使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入(ru)范(fan)圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)(bian)能夠(gou)具備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場及工(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)(de)場所(suo)，方式(shi)分(fen)成半龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海(hai)港、堆放場等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)(bian)能夠(gou)具備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架、大貨(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和(he)電氣(qi)設(she)備一(yi)(yi)部分(fen)等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)(bian)有支(zhi)腳，另(ling)一(yi)(yi)邊(bian)(bian)(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧橋(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)龍(long)門(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部分(fen)組成。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向(xiang)一(yi)(yi)邊(bian)(bian)(bian)(bian)或兩(liang)(liang)邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式(shi)古(gu)典(dian)箱型梁組織(zhi)設(she)計方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切割整(zheng)個PCB線路板開料，精準度高。

4，選用埋(mai)弧(hu)焊(han)(han)自(zi)動焊(han)(han)、無損(sun)檢(jian)測(ce)。焊(han)(han)后總體拋丸(wan)除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原(yuan)材料(liao)為Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟(ruan)性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定位生產加(jia)工(gong)，保證規格精(jing)密度和配合(he)尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪緣的(de)車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安(an)全(quan)性(xing)有確保。

4，承(cheng)重梁(liang)與(yu)端(duan)梁(liang)選用(yong)10.9級高強螺栓(shuan)聯接，保證整個(ge)設備構造抗(kang)壓(ya)強度和精密度。

5，半今龍門端梁選用矩(ju)形(xing)方管制做，車轱轆(lu)為無(wu)邊緣設計方案(an)，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建(jian)有(you)安全性鉤(gou)，防失控。

4，全部傳動系統組織選用無連(lian)軸器(qi)的立即I/O方式，傳動系統高效率、裝配線(xian)高精(jing)度、免維護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮，提升(sheng)安(an)全級(ji)(ji)別。