門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)作 。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)所(suo)(suo)使用(yong)(yong)率高、工(gong)作 范疇(chou)大(da)(da)、融入(ru)范圍廣(guang)、實用(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳，能(neng)(neng)(neng)夠立即(ji)在(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)(ju)備(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)及(ji)工(gong)業廠房(fang)內無牛腿(tui)支撐(cheng)點的(de)(de)(de)場(chang)所(suo)(suo)，方式分(fen)成半(ban)龍(long)(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸數可去(qu)300噸。適(shi)用(yong)(yong)海港、堆放場(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)作 。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳，能(neng)(neng)(neng)夠立即(ji)在(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)(ju)備(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架(jia)(jia)、大(da)(da)貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)和電氣設備(bei)一部分(fen)等(deng)構(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)有(you)支腳，另一邊(bian)(bian)支撐(cheng)點在(zai)工(gong)業廠房(fang)或(huo)(huo)棧橋(qiao)(qiao)上運(yun)(yun)(yun)作，稱之為(wei)半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)梁(liang)等(deng)一部分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向(xiang)一邊(bian)(bian)或(huo)(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)支腳之外(wai)，產生(sheng)懸(xuan)壁(bi)。也(ye)可選(xuan)用(yong)(yong)帶(dai)伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)，根據伸縮臂(bei)(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設計方案，重量輕，合(he)理配置(zhi)；

2，整個PCB線路板制(zhi)做(zuo)，無(wu)對接焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數控切割整個PCB線(xian)路板開料，精準度高。

4，選用埋弧焊自動(dong)焊、無(wu)損(sun)檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料(liao)為(wei)Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆(lu)選用鏜孔(kong)方式，應用數控機床鏜銑床一(yi)回(hui)精(jing)準定位生產加工，保證規(gui)格(ge)精(jing)密(mi)度(du)和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車(che)轱轆、緩沖(chong)器、驅動器維護(hu)(hu)和(he)防外(wai)遇(yu)保(bao)護(hu)(hu)器，安全性有確保(bao)。

4，承重梁與端(duan)梁選用(yong)10.9級高強螺(luo)栓聯(lian)接(jie)，保證整個(ge)設備構造(zao)抗壓強度和(he)精密度。

5，半今龍門端梁(liang)選用矩形方管(guan)制做(zuo)，車轱轆為(wei)無邊緣設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁小(xiao)轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計方案，結構緊湊(cou)

3，小轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動系(xi)統組(zu)織選用(yong)無連軸器的立(li)即(ji)I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度(du)、免維護保養。

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