門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)(yong)于戶(hu)(hu)外的(de)貨運(yun)(yun)站(zhan)、石料場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場所(suo)使用(yong)(yong)(yong)(yong)率高(gao)、工(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)大、融(rong)入范(fan)(fan)圍廣、實用(yong)(yong)(yong)(yong)性強等特性，在(zai)海(hai)港(gang)貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)(yong)。它的(de)金屬(shu)構件像門形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)立即在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)(yong)堆放場及工(gong)業廠(chang)房(fang)內無(wu)牛腿支(zhi)撐點的(de)場所(suo)，方式(shi)分成(cheng)半龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)(yong)海(hai)港(gang)、堆放場等，進行(xing)戶(hu)(hu)外的(de)貨運(yun)(yun)站(zhan)、石料場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)金屬(shu)構件像門形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)立即在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由(you)龍(long)(long)門架(jia)、大貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)(jiao)車和(he)電氣設(she)備一部分等構成(cheng)。有的(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐點在(zai)工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外，產生懸(xuan)壁。也可(ke)選(xuan)用(yong)(yong)(yong)(yong)帶伸縮(suo)(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)(jiao)車，根(gen)據伸縮(suo)(suo)臂(bei)的(de)俯仰(yang)和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐式(shi)古(gu)典箱型梁組織設計方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊(han)縫，比(bi)拼湊承重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控(kong)切(qie)割整(zheng)個PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性(xing)設(she)計方(fang)案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆選用鏜(tang)(tang)孔(kong)方式，應(ying)用數控機床(chuang)鏜(tang)(tang)銑(xian)床(chuang)一回精準定位生產(chan)加工，保(bao)證規格精密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi)，安(an)全(quan)性有確保。

4，承重梁與端梁選用(yong)10.9級(ji)高強(qiang)螺栓聯接，保證(zheng)整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端(duan)梁選用矩形(xing)方(fang)(fang)管制(zhi)做，車轱(gu)轆為無邊緣(yuan)設計(ji)方(fang)(fang)案，路軌與(yu)路面每(mei)平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止(zhi)“幾(ji)條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四合(he)一一體化(hua)設計(ji)方案(an)，結構(gou)緊(jin)湊

3，小轎車搭(da)建有安全(quan)性鉤，防失(shi)控。

4，全部傳(chuan)動系統(tong)組織選用(yong)無連軸器的(de)立即I/O方式，傳(chuan)動系統(tong)高(gao)效率(lv)、裝配線高(gao)精(jing)度(du)、免維護保養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別(bie)。