門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)(wai)的貨(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)作 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣(guang)、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)運(yun)(yun)(yun)(yun)站獲得(de)普(pu)遍應用(yong)(yong)。它的金屬(shu)構件(jian)像門形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)面的路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業廠房內無牛腿支撐點的場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半(ban)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆(dui)放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)的貨(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作 。它的金屬(shu)構件(jian)像門形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)面的路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由(you)龍門架、大貨(huo)車(che)運(yun)(yun)(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣設(she)備一部分等(deng)構成。有(you)的橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有(you)支腳(jiao)，另一邊(bian)支撐點在(zai)工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)上(shang)(shang)運(yun)(yun)(yun)(yun)作，稱之(zhi)(zhi)為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍門架上(shang)(shang)端(duan)跨(kua)接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)(zhi)外(wai)(wai)，產生(sheng)懸壁(bi)。也可選用(yong)(yong)帶伸縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮臂的俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典(dian)箱型(xing)梁組織設計方案，重量(liang)輕，合理配置；

2，整(zheng)個PCB線(xian)路板制做(zuo)，無(wu)對(dui)接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個(ge)PCB線路板(ban)開料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟性設(she)計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔(kong)方式(shi)，應用(yong)數控機床鏜銑床一(yi)回精準定位(wei)生產加(jia)工，保證規格精密度和(he)配合(he)尺(chi)寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外(wai)遇保護器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方(fang)管(guan)制做(zuo)，車轱轆為無(wu)邊緣設計(ji)方(fang)案，路軌與路面每平(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(zhi)“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四合一一體化(hua)設計(ji)方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全(quan)部(bu)傳動(dong)系統組(zu)織選用無連軸器(qi)的(de)立(li)即I/O方(fang)式，傳動(dong)系統高(gao)效率(lv)、裝(zhuang)配(pei)線高(gao)精度、免維護保(bao)養。

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