門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶(hu)外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)(gong)作 范疇(chou)大、融入范圍廣、實(shi)用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)(dui)放場(chang)(chang)(chang)及(ji)工(gong)(gong)(gong)業(ye)廠(chang)房內無(wu)牛腿(tui)支撐點的(de)(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適(shi)用(yong)海港、堆(dui)(dui)放場(chang)(chang)(chang)等(deng)，進行戶(hu)外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作 。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門架(jia)、大貨(huo)(huo)車運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車和(he)電氣(qi)設備(bei)(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐點在(zai)工(gong)(gong)(gong)業(ye)廠(chang)房或棧橋上運(yun)作，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門架(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支腳之外，產生懸壁。也可選(xuan)用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車，根(gen)(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織(zhi)設計方(fang)案(an)，重量輕，合理配置；

2，整個PCB線路板(ban)制做(zuo)，無對接(jie)焊縫，比(bi)拼湊承重梁更(geng)牢(lao)固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線路板(ban)開料，精準(zhun)度(du)高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為Q235B；環(huan)氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車(che)轱(gu)轆選用鏜(tang)孔方式，應(ying)用數控(kong)機床鏜(tang)銑床一回(hui)精準定位生產加(jia)工，保證規格精密度和配合尺寸(cun)；

3，每一端(duan)梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性(xing)有確保。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高(gao)強螺栓聯(lian)接，保證整(zheng)個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做，車轱(gu)轆(lu)為無邊緣設計方案，路軌與(yu)路面(mian)每(mei)平(ping)米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程(cheng)開關四合一(yi)一(yi)體化設(she)計方案，結構緊湊

3，小轎車搭建有安全性鉤，防(fang)失控。

4，全(quan)部傳動(dong)系統組(zu)織選(xuan)用無連軸(zhou)器的立即I/O方(fang)式，傳動(dong)系統高效率、裝配線高精(jing)度、免維護(hu)保養(yang)。

5，工作中級別(bie)(bie)為(wei)A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全(quan)級別(bie)(bie)。