門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)(hu)外(wai)(wai)的貨(huo)運(yun)站(zhan)、石(shi)(shi)料場貨(huo)、散柜的裝(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使(shi)用(yong)率高(gao)、工作(zuo)(zuo) 范疇(chou)(chou)大(da)、融入(ru)范圍廣、實(shi)用(yong)性強等(deng)(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)獲(huo)得普遍(bian)應用(yong)。它的金屬構(gou)(gou)件像(xiang)(xiang)門(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場及(ji)工業廠房(fang)(fang)內(nei)無(wu)牛腿支撐(cheng)點的場所，方(fang)式(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適(shi)用(yong)海(hai)港(gang)、堆放場等(deng)(deng)，進行戶(hu)(hu)外(wai)(wai)的貨(huo)運(yun)站(zhan)、石(shi)(shi)料場貨(huo)、散柜的裝(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的金屬構(gou)(gou)件像(xiang)(xiang)門(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架、大(da)貨(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電氣設備(bei)(bei)一(yi)部分(fen)等(deng)(deng)構(gou)(gou)成(cheng)。有的橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊有支腳，另一(yi)邊支撐(cheng)點在(zai)(zai)工業廠房(fang)(fang)或(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)門(men)架上(shang)端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分(fen)組成(cheng)。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊或(huo)兩(liang)邊抬起(qi)支腳之外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)帶伸縮臂的起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據(ju)伸縮臂的俯仰和(he)轉動擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

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

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊縫，比拼湊(cou)承重梁更牢(lao)固(gu)。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個(ge)PCB線路板(ban)開料，精準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體(ti)拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一(yi)回(hui)精(jing)準定位生產(chan)加工(gong)，保證(zheng)規格精(jing)密度和配(pei)合尺寸(cun)；

3，每一端(duan)梁裝有雙輪緣的(de)車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承重梁與(yu)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(he)精密度(du)。

5，半今龍門端梁選用矩形方(fang)管制做(zuo)，車轱轆為(wei)無邊緣設計方(fang)案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性絞接方式(shi)；防止“幾條(tiao)腿”運作。

2，電(dian)動機(ji)＋制動系(xi)統＋減速器(qi)＋行(xing)程開關四(si)合一一體(ti)化設計(ji)方案(an)，結(jie)構緊湊

3，小轎車搭建有安(an)全性鉤，防失(shi)控(kong)。

4，全部(bu)傳動系統組織選用無連軸(zhou)器的立(li)即I/O方(fang)式，傳動系統高(gao)效率、裝配(pei)線高(gao)精度(du)、免維護保(bao)養。

5，工作中(zhong)級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別(bie)。