門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外的(de)(de)貨(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所(suo)使(shi)用(yong)率高、工(gong)作(zuo) 范疇(chou)大(da)、融(rong)入范圍廣、實用(yong)性強等(deng)(deng)特性，在海港貨(huo)運(yun)(yun)站獲得普遍(bian)應(ying)用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)(bei)外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這(zhe)種形變(bian)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)業廠房內(nei)無牛(niu)腿支撐(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)，方(fang)式分成(cheng)半(ban)(ban)龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港、堆放(fang)場(chang)(chang)等(deng)(deng)，進(jin)行戶外的(de)(de)貨(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)(bei)外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門(men)架(jia)、大(da)貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣設(she)備(bei)(bei)(bei)一部(bu)(bu)分等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一邊(bian)(bian)有支腳(jiao)(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)點(dian)在工(gong)業廠房或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)(ban)橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)架(jia)上(shang)端跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部(bu)(bu)分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外，產(chan)生(sheng)懸壁。也(ye)可選(xuan)用(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據伸縮(suo)臂(bei)的(de)(de)俯仰和轉(zhuan)動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式(shi)古典(dian)箱型梁組織設計方案，重量輕，合(he)理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼(pin)湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控(kong)切(qie)割整個PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消(xiao)地應力、防(fang)銹處(chu)理，超(chao)過(guo)Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設(she)計方案(an)，防止(zhi)“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應(ying)用數(shu)控機床鏜銑床一回精(jing)準定位生產(chan)加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動(dong)器維護(hu)(hu)和防外遇(yu)保護(hu)(hu)器，安全性有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級(ji)高(gao)強(qiang)螺栓聯(lian)接(jie)，保證整個設備(bei)構造抗(kang)壓強(qiang)度和精密度。

5，半今(jin)龍門端(duan)梁選用矩形(xing)方(fang)管(guan)制做(zuo)，車轱轆為無邊緣設計(ji)方(fang)案，路(lu)軌與(yu)路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)(dong)機(ji)＋制動(dong)(dong)系統＋減速器＋行程開關四合一一體化設計方案，結(jie)構(gou)緊(jin)湊(cou)

3，小轎車搭建有安全(quan)性鉤，防失(shi)控。

4，全(quan)部(bu)傳動系統(tong)組織選用無連軸器的(de)立即(ji)I/O方式，傳動系統(tong)高效(xiao)率(lv)、裝配線高精度、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全(quan)級(ji)別。