門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備(bei)場所使用(yong)(yong)率(lv)高(gao)、工(gong)作(zuo) 范疇大、融(rong)入范圍廣、實(shi)用(yong)(yong)性強等特(te)性，在(zai)海(hai)港貨運(yun)(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)(gou)(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場及(ji)工(gong)業廠(chang)房內無牛腿(tui)支撐(cheng)點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)分(fen)成半龍門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海(hai)港、堆(dui)放場等，進行戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)(gou)(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)(men)(men)架、大貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和(he)電氣設(she)備(bei)一(yi)(yi)部(bu)分(fen)等構(gou)(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支撐(cheng)點(dian)在(zai)工(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍門(men)(men)(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)(yi)部(bu)分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)(gou)(gou)(gou)向一(yi)(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生(sheng)懸(xuan)壁。也(ye)可(ke)選(xuan)用(yong)(yong)帶(dai)伸縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根(gen)據伸縮臂的(de)(de)(de)(de)(de)俯(fu)仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織(zhi)設(she)計方案，重量輕，合(he)理配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼湊(cou)承重梁更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數控切割整個(ge)PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測(ce)。焊后總(zong)體(ti)拋丸除(chu)銹，消地(di)應力、防(fang)銹處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選(xuan)用絞接軟性(xing)設計(ji)方案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜孔方式(shi)，應(ying)用(yong)數(shu)控機床(chuang)鏜銑(xian)床(chuang)一回精準定位生產加工，保證規格精密度和配合尺(chi)寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩(huan)沖器、驅動器維護(hu)和防(fang)外遇保護(hu)器，安全(quan)性(xing)有確保。

4，承重(zhong)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(kang)壓強(qiang)度和(he)精密度。

5，半今(jin)龍門端梁選用矩形方管制(zhi)做(zuo)，車轱轆為(wei)無邊緣(yuan)設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用(yong)軟性(xing)絞接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動(dong)系統組織選(xuan)用(yong)無連軸器的立即I/O方(fang)式，傳動(dong)系統高效(xiao)率、裝配線高精度、免維護保(bao)養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污(wu)防(fang)潮(chao)，提(ti)升安全級別(bie)。