門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)于戶外的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)(yong)性(xing)強(qiang)等特性(xing)，在海(hai)港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安裝兩根撐腳(jiao)(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業廠(chang)房(fang)內(nei)無牛腿(tui)支撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)(yong)海(hai)港(gang)、堆放場(chang)(chang)等，進行戶外的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安裝兩根撐腳(jiao)(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍門(men)架、大貨(huo)車(che)運(yun)(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和(he)電(dian)氣設(she)備(bei)一(yi)(yi)部(bu)分(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支撐點在工(gong)(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)架上端跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)端梁)、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁等一(yi)(yi)部(bu)分(fen)組成(cheng)。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)支腳(jiao)(jiao)之外，產(chan)生懸(xuan)壁。也可(ke)選(xuan)用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸(shen)縮(suo)臂的(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式(shi)古(gu)典箱型(xing)梁(liang)組(zu)織設計方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板制做，無(wu)對接(jie)焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整個PCB線路板(ban)開(kai)料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊自動(dong)焊、無(wu)損檢(jian)測。焊后總(zong)體(ti)拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性設計(ji)方(fang)案，防止“幾條(tiao)腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應(ying)用(yong)數控機床鏜銑(xian)床一回精準定位生產加工，保證規格精密(mi)度和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的車(che)轱轆(lu)、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承(cheng)重梁與端(duan)梁選用10.9級(ji)高強螺栓聯接，保證整個設備(bei)構造抗壓強度(du)和精密度(du)。

5，半(ban)今(jin)龍門端梁選用矩(ju)形方管制做(zuo)，車轱轆為無(wu)邊緣(yuan)設計方案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性絞接方式(shi)；防止“幾條(tiao)腿”運作(zuo)。

2，電(dian)動機(ji)＋制動系(xi)統＋減速器＋行程開(kai)關四合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選(xuan)用無連軸(zhou)器的立即I/O方式，傳(chuan)動(dong)系統高(gao)效率、裝配(pei)線高(gao)精度(du)、免維護保養(yang)。

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