門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用于戶(hu)(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所(suo)使用率高、工作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用性強等(deng)(deng)特(te)性，在(zai)海港(gang)貨(huo)(huo)運(yun)(yun)站(zhan)獲得(de)普遍應用。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路面的(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)伸懸臂(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放(fang)場(chang)及工業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)所(suo)，方式(shi)分成(cheng)半龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適(shi)用海港(gang)、堆放(fang)場(chang)等(deng)(deng)，進行戶(hu)(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路面的(de)(de)路軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)伸懸臂(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)(long)門架、大(da)貨(huo)(huo)車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)備(bei)(bei)一部(bu)分等(deng)(deng)構(gou)成(cheng)。有(you)的(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工業廠房或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)門架上端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)(zhi)腳(jiao)(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一部(bu)分組(zu)成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠向一邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可選用帶伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮臂(bei)的(de)(de)俯仰和轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)(liang)選用(yong)歐式古(gu)典箱型梁(liang)(liang)組織設計方案(an)，重量輕，合理配置；

2，整(zheng)個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛(gang)度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控(kong)切割整(zheng)個PCB線路(lu)板開料，精準度(du)(du)高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設(she)計(ji)方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生產加工(gong)，保(bao)證規(gui)格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和防外遇(yu)保(bao)護器，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證(zheng)整(zheng)個設備構造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩形(xing)方(fang)管制做，車(che)轱(gu)轆為無邊緣(yuan)設計方(fang)案，路(lu)軌與(yu)路(lu)面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性(xing)絞接方(fang)式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開關(guan)四合一一體化設計(ji)方(fang)案，結(jie)構緊湊

3，小轎車(che)搭建(jian)有安全性鉤，防(fang)失(shi)控。

4，全部傳動(dong)系(xi)統組織選用無連軸(zhou)器的立即I/O方式，傳動(dong)系(xi)統高(gao)效率、裝配線(xian)高(gao)精度、免維護保養。

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