門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)(chang)所使用率(lv)高(gao)、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇大、融入范(fan)(fan)(fan)圍廣、實用性(xing)強(qiang)等(deng)(deng)(deng)特性(xing)，在(zai)(zai)海港貨(huo)運(yun)站獲得普(pu)遍應用。它的(de)(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門形(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)(liang)下(xia)安(an)裝兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場(chang)(chang)(chang)及工(gong)業廠房(fang)內無(wu)牛(niu)腿(tui)支(zhi)撐(cheng)(cheng)(cheng)點的(de)(de)(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數(shu)可(ke)去300噸(dun)。適用海港、堆放場(chang)(chang)(chang)等(deng)(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門形(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)(liang)下(xia)安(an)裝兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門架、大貨(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和電(dian)氣(qi)設備(bei)(bei)一(yi)(yi)部分等(deng)(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)(de)(de)(de)橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)(cheng)(cheng)點在(zai)(zai)工(gong)業廠房(fang)或(huo)棧橋上(shang)運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為半橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍(long)門架上(shang)端(duan)跨(kua)接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)(deng)一(yi)(yi)部分組成。以便擴張(zhang)(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊或(huo)兩(liang)邊抬起支(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)俯仰和轉動擴張(zhang)(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐式古典箱型梁組織設計方案(an)，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊(han)縫，比拼(pin)湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路(lu)板開(kai)料，精準度高。

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測。焊后(hou)總體拋丸除(chu)銹，消地(di)應力(li)、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接(jie)軟性設計方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數(shu)控機床鏜銑床一回(hui)精準定位生產加工，保(bao)證規格精密度和配(pei)合尺(chi)寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅動器維護和防外(wai)遇(yu)保護器，安全性(xing)有確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級(ji)高強螺栓聯接(jie)，保證(zheng)整個設備構造(zao)抗壓(ya)強度(du)(du)和精密度(du)(du)。

5，半今龍門(men)端梁選用矩形方管制(zhi)做，車轱轆為(wei)無邊緣設計方案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)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(xi)統＋減(jian)速器＋行程開關(guan)四合(he)一一體(ti)化(hua)設(she)計(ji)方案(an)，結構緊湊

3，小轎車搭建(jian)有安(an)全性鉤，防失控。

4，全(quan)部(bu)傳動(dong)系統組織選(xuan)用無連軸器(qi)的立(li)即I/O方(fang)式，傳動(dong)系統高效率、裝配(pei)線高精(jing)度、免(mian)維護保養。

5，工作(zuo)中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升(sheng)安(an)全級(ji)別。