門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場所使用率高、工(gong)作 范(fan)疇大、融(rong)入范(fan)圍廣(guang)、實用性強(qiang)等(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)站獲得(de)普遍(bian)應用。它的(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)路軌上(shang)(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場及工(gong)業廠房內無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場所，方式(shi)分(fen)(fen)成半龍門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)(ke)去(qu)300噸(dun)。適用海(hai)港(gang)、堆放(fang)場等(deng)，進(jin)行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。它的(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)路軌上(shang)(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類(lei)型由龍門(men)架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)和(he)電氣設(she)備(bei)一部分(fen)(fen)等(deng)構成。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)上(shang)(shang)(shang)運(yun)(yun)作，稱之為半橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)(fen)組成。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或兩(liang)(liang)(liang)(liang)邊(bian)抬起(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)(xuan)壁(bi)。也可(ke)(ke)選用帶(dai)伸縮(suo)臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)，根據伸縮(suo)臂的(de)(de)俯仰和(he)轉動擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型(xing)梁組織設計方(fang)案，重量輕，合(he)理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼(pin)湊承重(zhong)梁(liang)更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開料(liao)，精準度高(gao)。

4，選用埋弧焊自動(dong)焊、無(wu)損檢測。焊后總體(ti)拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接軟(ruan)性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控(kong)機(ji)床鏜(tang)銑(xian)床一回精準定位生產加工，保證規格精密度(du)和(he)配合(he)尺(chi)寸(cun)；

3，每(mei)一端梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安(an)全性(xing)有(you)確(que)保。

4，承重梁與(yu)端梁選用10.9級高強(qiang)(qiang)螺栓聯接，保證整(zheng)個設(she)備構造抗壓(ya)強(qiang)(qiang)度和精(jing)密度。

5，半今(jin)龍門端梁選用矩形方管制做，車轱(gu)轆為無邊緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一一體(ti)化設計方案，結(jie)構緊(jin)湊(cou)

3，小轎(jiao)車搭(da)建(jian)有安全性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系統組(zu)織(zhi)選用無連軸器的立即I/O方(fang)式，傳(chuan)動系統高(gao)效率(lv)、裝配線高(gao)精度(du)、免維護保養。

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