門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強(qiang)等特(te)性(xing)，在(zai)(zai)(zai)海港貨(huo)運站(zhan)獲得普(pu)遍應用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)(gou)具備外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業廠(chang)房(fang)內無牛腿支(zhi)撐點的(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)半(ban)龍門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等，進行戶外(wai)的(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)(gou)具備外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由龍門架、大貨(huo)車運作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和(he)電氣(qi)設備一部分等構(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)(zai)一邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一邊(bian)(bian)支(zhi)撐點在(zai)(zai)(zai)工(gong)業廠(chang)房(fang)或(huo)棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上(shang)運作(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向(xiang)一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)縮臂的(de)(de)俯仰和(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設(she)計(ji)方案，重量輕，合理配置；

2，整個PCB線路(lu)板制(zhi)做，無對接焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數(shu)控切割整(zheng)個(ge)PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋丸除銹，消地(di)應力、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原材料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回(hui)精準定位(wei)生產加工，保證規格精密度和配合(he)尺寸(cun)；

3，每一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設備構造抗壓強(qiang)度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形(xing)方管(guan)制做(zuo)，車(che)轱轆為(wei)無(wu)邊緣設計方案，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開(kai)關四合一一體化(hua)設計(ji)方案，結構(gou)緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳動(dong)系統組織選(xuan)用無連軸(zhou)器的立即I/O方式，傳動(dong)系統高(gao)效率、裝配線高(gao)精度、免維護保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)(ji)(ji)別。