門(men)(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)(wai)的貨運站(zhan)、石料場(chang)貨、散柜的裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo) 。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等特性，在(zai)海港貨運站(zhan)獲得(de)普遍應用(yong)(yong)。它(ta)的金(jin)屬構(gou)(gou)件像門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立即在(zai)路(lu)面的路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種形變。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)業廠房(fang)內無(wu)牛(niu)腿(tui)支撐(cheng)點的場(chang)所，方式分成半(ban)龍(long)(long)門(men)(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可去(qu)300噸(dun)。適用(yong)(yong)海港、堆放場(chang)等，進行戶外(wai)(wai)的貨運站(zhan)、石料場(chang)貨、散柜的裝(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo) 。它(ta)的金(jin)屬構(gou)(gou)件像門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立即在(zai)路(lu)面的路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由(you)龍(long)(long)門(men)(men)(men)架、大(da)(da)貨車運作(zuo)(zuo)組(zu)織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎車和電(dian)氣(qi)設備(bei)一(yi)(yi)部(bu)分等構(gou)(gou)成。有的橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)點在(zai)工(gong)業廠房(fang)或棧橋(qiao)上(shang)運作(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)(long)門(men)(men)(men)架上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部(bu)分組(zu)成。以便擴(kuo)張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起支腳(jiao)之外(wai)(wai)，產(chan)生懸(xuan)壁。也可選用(yong)(yong)帶伸縮臂(bei)的起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎車，根(gen)(gen)據伸縮臂(bei)的俯仰(yang)和轉動擴(kuo)張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個(ge)PCB線路板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接(jie)軟性(xing)設(she)計方案，防止“幾條(tiao)腿”運(yun)作。

2，車轱轆選用鏜孔方式，應用數(shu)控(kong)機床(chuang)鏜銑(xian)床(chuang)一回(hui)精準定位(wei)生產(chan)加工，保證(zheng)規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆(lu)、緩沖器、驅動(dong)器維(wei)護和防外(wai)遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級(ji)高強(qiang)螺栓聯接，保(bao)證整個設(she)備(bei)構造抗壓強(qiang)度和精密度。

5，半今龍(long)門端(duan)梁選用矩(ju)形方管制(zhi)做，車轱轆為無(wu)邊緣(yuan)設計(ji)方案，路(lu)軌(gui)與(yu)路(lu)面每平米。

小轎車總程

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

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

3，小轎車搭(da)建有安全性鉤，防失(shi)控。

4，全部(bu)傳動系(xi)統組織選用(yong)無連軸器的立即I/O方式，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免維護保養(yang)。

5，工作(zuo)中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級(ji)(ji)(ji)別。