門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶(hu)(hu)外的(de)貨運(yun)站、石(shi)料(liao)場貨、散(san)柜的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所使用(yong)(yong)(yong)率高、工(gong)(gong)作 范疇(chou)大、融入范圍廣、實(shi)用(yong)(yong)(yong)性強等特性，在海港貨運(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)金屬(shu)構(gou)件像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即(ji)在路(lu)面的(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用(yong)(yong)(yong)堆放場及(ji)工(gong)(gong)業(ye)廠房內無(wu)牛腿支(zhi)撐點的(de)場所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)(shi)用(yong)(yong)(yong)海港、堆放場等，進(jin)行戶(hu)(hu)外的(de)貨運(yun)站、石(shi)料(liao)場貨、散(san)柜的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。它的(de)金屬(shu)構(gou)件像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即(ji)在路(lu)面的(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門架、大貨車(che)運(yun)作組織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設(she)備(bei)(bei)一部(bu)分(fen)等構(gou)成。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)(bian)有支(zhi)腳(jiao)，另一邊(bian)(bian)支(zhi)撐點在工(gong)(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門架上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分(fen)組成。以(yi)便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)支(zhi)腳(jiao)之(zhi)外，產(chan)生懸壁。也可選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)俯仰和轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典箱型(xing)梁組織設計方案，重量(liang)輕，合(he)理配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊(han)縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路(lu)板開料，精(jing)準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總(zong)體拋丸除銹，消(xiao)地應力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方(fang)案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位(wei)生(sheng)產加工(gong)，保證規格精密度和配合(he)尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇(yu)保護器(qi)，安全(quan)性(xing)有(you)確保。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)(qiang)螺(luo)栓(shuan)聯(lian)接(jie)，保(bao)證整個設備構造抗壓強(qiang)(qiang)度(du)和精密(mi)度(du)。

5，半今龍門端梁選(xuan)用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)(cheng)重(zhong)梁(liang)與承(cheng)(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止“幾(ji)條腿”運(yun)作(zuo)。

2，電動機＋制動系統＋減速器＋行程開(kai)關四合一一體化(hua)設(she)計方案，結(jie)構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失(shi)控。

4，全部傳(chuan)動系統(tong)組織(zhi)選用無連(lian)軸(zhou)器的立(li)即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免(mian)維(wei)護(hu)保養。

5，工作中級別(bie)為(wei)A6級，防(fang)水等(deng)級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級別(bie)。