門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要(yao)用(yong)(yong)(yong)于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使(shi)用(yong)(yong)(yong)率高、工作(zuo) 范疇(chou)大、融入范圍(wei)廣、實用(yong)(yong)(yong)性(xing)強(qiang)等(deng)(deng)特性(xing)，在海港貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲得普(pu)遍應用(yong)(yong)(yong)。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)(chang)及工業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可(ke)去300噸。適用(yong)(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工作(zuo) 。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和電氣(qi)設備(bei)一(yi)部(bu)分(fen)等(deng)(deng)構(gou)成。有(you)(you)的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在工業廠(chang)房或(huo)棧橋上(shang)(shang)運(yun)(yun)(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選(xuan)用(yong)(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據(ju)伸縮臂(bei)(bei)的(de)(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計(ji)方案，重量輕，合理配置；

2，整個(ge)PCB線(xian)路(lu)板(ban)制(zhi)做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個(ge)PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱轆選用鏜(tang)孔方式，應用數控機(ji)床(chuang)鏜(tang)銑床(chuang)一(yi)回精準定位(wei)生產(chan)加工(gong)，保證(zheng)規(gui)格(ge)精密度和配合尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖(chong)器、驅動器維護(hu)和防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與(yu)端(duan)梁選用10.9級高(gao)強螺栓(shuan)聯(lian)接(jie)，保證(zheng)整個設備構造抗壓強度(du)(du)和精密度(du)(du)。

5，半今(jin)龍門端梁選用矩形方管制做，車轱轆為無(wu)邊(bian)緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選(xuan)用(yong)軟性(xing)絞(jiao)接方(fang)式；防止“幾條腿”運(yun)作。

2，電動(dong)機(ji)＋制(zhi)動(dong)系統＋減(jian)速器＋行(xing)程(cheng)開關四合一一體化設(she)計方(fang)案(an)，結構緊(jin)湊

3，小轎車搭建(jian)有(you)安全性鉤，防失控。

4，全(quan)部傳動系(xi)統組織選用無連軸器(qi)的立即I/O方式(shi)，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免維護保(bao)養。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提(ti)升安全級(ji)別。