門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)(zhan)、石料(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)、融(rong)入范(fan)(fan)圍(wei)廣、實(shi)用(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨運(yun)(yun)站(zhan)(zhan)(zhan)獲(huo)得普(pu)遍應用(yong)(yong)。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業(ye)廠(chang)房(fang)內(nei)無牛腿支(zhi)(zhi)撐(cheng)點(dian)(dian)的(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)(zhan)、石料(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類(lei)型由龍門(men)架(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和(he)電(dian)氣設備一(yi)部(bu)分等(deng)(deng)構(gou)(gou)(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)(dian)在(zai)工(gong)(gong)業(ye)廠(chang)房(fang)或(huo)(huo)棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下(xia)(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向(xiang)一(yi)邊(bian)或(huo)(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸(xuan)(xuan)壁。也(ye)可選用(yong)(yong)帶伸縮(suo)(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據伸縮(suo)(suo)臂(bei)的(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古典箱型(xing)梁組織設計方案(an)，重量輕，合理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

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

4，選用(yong)埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測(ce)。焊(han)后總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計(ji)方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控(kong)機床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工(gong)，保(bao)證規格精(jing)密度和(he)配(pei)合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安(an)全(quan)性有確保。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺(luo)栓聯接，保證整個(ge)設備(bei)構(gou)造(zao)抗壓(ya)強(qiang)度和(he)精密度。

5，半(ban)今(jin)龍門端梁選用矩形方管(guan)制(zhi)做，車(che)轱轆為無邊(bian)緣設(she)計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟性(xing)絞接(jie)方式；防止(zhi)“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器(qi)＋行程(cheng)開(kai)關四合一一體化設計方案，結構(gou)緊湊

3，小轎(jiao)車搭建有安全性(xing)鉤(gou)，防失控。

4，全部(bu)傳動系(xi)統組(zu)織選用無連軸器的立(li)即I/O方(fang)式(shi)，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免維護保養。

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