門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要(yao)用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)(ju)備(bei)(bei)場(chang)(chang)所(suo)(suo)使用(yong)(yong)率高(gao)、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇大、融入范(fan)(fan)(fan)圍廣、實用(yong)(yong)性(xing)(xing)強等特性(xing)(xing)，在(zai)(zai)海港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構件(jian)像門形架(jia)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(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房內無牛(niu)腿支撐點(dian)的(de)(de)(de)(de)場(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)(dun)數可去300噸(dun)(dun)。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬構件(jian)像門形架(jia)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(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型(xing)由龍門架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和電氣設備(bei)(bei)一(yi)部分等構成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐點(dian)在(zai)(zai)工(gong)(gong)(gong)業(ye)廠房或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)龍門架(jia)上(shang)端(duan)跨接 (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、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支腳之外(wai)(wai)，產(chan)生懸(xuan)壁(bi)。也可選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，重量輕，合(he)理配置；

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

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由數控切割整個(ge)PCB線路板開料，精準度高。

4，選用(yong)埋弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁(liang)選用(yong)絞接軟(ruan)性設(she)計方(fang)案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控機(ji)床鏜銑床一(yi)回精準定位(wei)生產(chan)加工，保證規格(ge)精密(mi)度和配(pei)合尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高(gao)強螺栓聯(lian)接，保(bao)證(zheng)整個設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形(xing)方(fang)管(guan)制做，車轱轆為無邊緣設計方(fang)案(an)，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞(jiao)接方式；防止“幾條腿”運(yun)作。

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

3，小轎車(che)搭建(jian)有(you)安全性(xing)鉤，防失控。

4，全(quan)部傳動系統(tong)組(zu)織選(xuan)用無連軸器的立即I/O方式，傳動系統(tong)高(gao)(gao)效率、裝配線高(gao)(gao)精度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提(ti)升安全(quan)級別。