門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)(fan)圍廣、實用(yong)性(xing)強等特(te)性(xing)，在(zai)海港貨(huo)(huo)運(yun)站獲(huo)得普遍應用(yong)。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)及(ji)工(gong)業廠(chang)房(fang)內無牛腿支撐(cheng)(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)海港、堆(dui)放場(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類(lei)型(xing)由(you)龍門(men)(men)(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣設備(bei)一(yi)部(bu)(bu)分等構(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)(bu)分組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)支腳之(zhi)外(wai)，產(chan)生(sheng)懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮臂的(de)(de)俯仰(yang)和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選(xuan)用歐式古典箱型梁組(zu)織設計方案(an)，重(zhong)(zhong)量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼(pin)湊(cou)承重梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱(gong)度(du)由(you)數控切(qie)割整(zheng)個(ge)PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體(ti)拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計(ji)方案(an)，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜孔方式(shi)，應用數控(kong)機床鏜銑床一回精準定位生產(chan)加(jia)工(gong)，保(bao)證規格精密度和(he)配(pei)合(he)尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆(lu)、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承重梁與(yu)端梁選用(yong)10.9級高強(qiang)螺栓聯(lian)接，保證(zheng)整(zheng)個設(she)備構(gou)造(zao)抗(kang)壓(ya)強(qiang)度和(he)精密度。

5，半今(jin)龍(long)門(men)端(duan)梁(liang)選用矩形方(fang)管制做，車轱(gu)轆為(wei)無邊緣(yuan)設計方(fang)案(an)，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器(qi)＋行程開關(guan)四合(he)一一體(ti)化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全(quan)性(xing)鉤(gou)，防失控。

4，全部傳動(dong)系統組織選用無連軸器的立即I/O方式，傳動(dong)系統高(gao)效率、裝配線高(gao)精(jing)度(du)、免維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提(ti)升安全級(ji)別。