門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于(yu)戶外(wai)的貨運(yun)(yun)站(zhan)、石料場(chang)(chang)貨、散(san)柜(ju)的裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率(lv)高(gao)、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等(deng)(deng)(deng)特性，在(zai)(zai)海港貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的金(jin)屬(shu)(shu)構(gou)件像(xiang)門(men)形(xing)架(jia)(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)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)路(lu)面的路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的這種形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及(ji)工(gong)業(ye)廠房(fang)內無牛腿(tui)支撐(cheng)點(dian)(dian)的場(chang)(chang)所(suo)，方(fang)式(shi)分成(cheng)(cheng)半龍(long)(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可(ke)去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)(deng)(deng)，進(jin)行戶外(wai)的貨運(yun)(yun)站(zhan)、石料場(chang)(chang)貨、散(san)柜(ju)的裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的金(jin)屬(shu)(shu)構(gou)件像(xiang)門(men)形(xing)架(jia)(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)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)路(lu)面的路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)(long)門(men)架(jia)(jia)、大(da)(da)貨車運(yun)(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和電氣設備(bei)一(yi)(yi)(yi)部分等(deng)(deng)(deng)構(gou)成(cheng)(cheng)。有(you)的橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)有(you)支腳，另一(yi)(yi)(yi)邊(bian)支撐(cheng)點(dian)(dian)在(zai)(zai)工(gong)業(ye)廠房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的龍(long)(long)門(men)架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)(deng)一(yi)(yi)(yi)部分組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)(gou)向(xiang)一(yi)(yi)(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸壁(bi)。也可(ke)選用(yong)(yong)帶伸縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸縮臂的俯仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典(dian)箱型梁組織設計方(fang)案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比(bi)拼湊(cou)承重梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路板(ban)開(kai)料，精準度高。

4，選(xuan)用(yong)埋弧焊自動焊、無損檢測(ce)。焊后總體拋(pao)丸(wan)除(chu)銹，消(xiao)地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑(xian)床一回(hui)精準定位(wei)生產加工(gong)，保證規格精密度和配(pei)合尺(chi)寸(cun)；

3，每(mei)一(yi)端(duan)梁裝(zhuang)有(you)雙(shuang)輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保(bao)護(hu)器(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用(yong)10.9級(ji)高(gao)強螺栓聯接，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞接方式；防(fang)止“幾(ji)條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器(qi)＋行(xing)程開關四合一一體化設計方案，結(jie)構緊(jin)湊

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統組(zu)織(zhi)選(xuan)用無連軸器的立即I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)(ji)別為(wei)A6級(ji)(ji)(ji)，防水等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層。防污防潮，提升安全級(ji)(ji)(ji)別。