門(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使用(yong)(yong)率高(gao)、工作 范(fan)疇大、融(rong)入范(fan)圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放(fang)場及工業廠房內無牛腿(tui)支撐(cheng)點的(de)(de)(de)場所，方(fang)式分(fen)成半龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可去(qu)300噸(dun)。適(shi)用(yong)(yong)海港、堆放(fang)場等，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作 。它的(de)(de)(de)金屬構件(jian)像門(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型(xing)由龍(long)(long)門(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)一部分(fen)等構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)(bian)有支腳(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)點在(zai)工業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作，稱之為半橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)架上端(duan)跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支腳(jiao)(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一部分(fen)組成。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)(yong)帶(dai)伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)縮臂的(de)(de)(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設計(ji)方案(an)，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

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

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消(xiao)地應力(li)、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(qi)，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方(fang)案，防止(zhi)“幾條腿”運(yun)作(zuo)。

2，車轱(gu)轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回(hui)精(jing)準(zhun)定位(wei)生產加工，保(bao)證規格精(jing)密度(du)和配(pei)合尺寸；

3，每(mei)一端(duan)梁(liang)裝(zhuang)有(you)(you)雙輪緣的車轱轆、緩(huan)沖器、驅動器維(wei)護(hu)和防外(wai)遇保護(hu)器，安全性有(you)(you)確保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓聯接，保證(zheng)整個設備構造(zao)抗壓強度和精密(mi)度。

5，半今(jin)龍門端梁選(xuan)用矩形方管制做(zuo)，車轱轆(lu)為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重(zhong)梁(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)選用軟性絞接方(fang)式；防止“幾條腿”運作。

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

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統組織選用無連軸器(qi)的立即I/O方(fang)式，傳動系統高(gao)效(xiao)率、裝配線高(gao)精度、免維護(hu)保養。

5，工作中級別(bie)為A6級，防水等(deng)級IP55，H級絕緣層。防污(wu)防潮，提升安(an)全級別(bie)。