門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)場所使(shi)用(yong)率高(gao)、工(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)(zai)海港貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場及(ji)工(gong)業(ye)廠房(fang)內無牛(niu)腿支(zhi)撐(cheng)點的(de)(de)場所，方式(shi)分(fen)成半(ban)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用(yong)海港、堆(dui)放場等(deng)，進行戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)和(he)電氣設備(bei)一(yi)部分(fen)等(deng)構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)業(ye)廠房(fang)或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)，根據伸(shen)縮臂(bei)(bei)的(de)(de)俯仰(yang)和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典(dian)箱型(xing)梁(liang)組織設計方案，重量(liang)輕，合理配(pei)置；

2，整個(ge)PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱度由(you)數控切割整個(ge)PCB線路板開料，精準度高。

4，選用埋(mai)弧焊自動焊、無損(sun)檢測。焊后總體拋丸(wan)除銹，消地應(ying)力、防銹處(chu)理(li)，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性(xing)設計方案(an)，防止“幾條腿(tui)”運作。

2，車(che)轱(gu)轆選(xuan)用(yong)鏜(tang)(tang)孔方式(shi)，應用(yong)數(shu)控機床(chuang)鏜(tang)(tang)銑床(chuang)一回精準定位生(sheng)產加工，保證規格精密度和配合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆(lu)、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整(zheng)個設(she)備構造抗壓強(qiang)度(du)和精密度(du)。

5，半(ban)今(jin)龍門端(duan)梁選用矩形方管制做，車(che)轱轆為無(wu)邊(bian)緣設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車(che)承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速器(qi)＋行程(cheng)開(kai)關四(si)合一一體(ti)化設計(ji)方案，結構(gou)緊湊

3，小(xiao)轎(jiao)車搭(da)建有安(an)全性鉤，防失控。

4，全部傳動系(xi)統組織選用(yong)無連軸(zhou)器的立即I/O方式，傳動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護(hu)保養。

5，工作中級別為A6級，防水等(deng)級IP55，H級絕緣層。防污防潮(chao)，提升安全級別。