門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)(yong)于戶(hu)外的(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使(shi)用(yong)(yong)(yong)(yong)率高、工作(zuo) 范疇大(da)(da)、融入范圍廣、實用(yong)(yong)(yong)(yong)性(xing)強等特(te)性(xing)，在海港貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)金(jin)(jin)屬(shu)構(gou)件像門(men)(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠(gou)(gou)(gou)立即在路(lu)(lu)面(mian)(mian)的(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)(gou)(gou)具備(bei)(bei)外伸懸臂梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)(yong)堆(dui)放場及工業廠(chang)房內無牛腿支撐點(dian)的(de)場所，方式(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可去300噸。適用(yong)(yong)(yong)(yong)海港、堆(dui)放場等，進行戶(hu)外的(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工作(zuo) 。它(ta)的(de)金(jin)(jin)屬(shu)構(gou)件像門(men)(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠(gou)(gou)(gou)立即在路(lu)(lu)面(mian)(mian)的(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠(gou)(gou)(gou)具備(bei)(bei)外伸懸臂梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架、大(da)(da)貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車和(he)電(dian)氣設(she)備(bei)(bei)一部(bu)分等構(gou)成(cheng)(cheng)。有(you)的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在一邊(bian)(bian)有(you)支腳，另一邊(bian)(bian)支撐點(dian)在工業廠(chang)房或棧(zhan)橋上運(yun)(yun)(yun)作(zuo)，稱(cheng)之為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)架上端跨(kua)接 (含承(cheng)重(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳、下承(cheng)重(zhong)(zhong)梁(liang)等一部(bu)分組(zu)成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范疇，承(cheng)重(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳之外，產生懸壁。也(ye)可選(xuan)用(yong)(yong)(yong)(yong)帶(dai)伸縮臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車，根(gen)據(ju)伸縮臂的(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路(lu)板制(zhi)做，無對接焊縫(feng)，比拼湊承(cheng)重(zhong)梁更牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控(kong)切割整個PCB線路板開(kai)料(liao)，精準度高。

4，選用(yong)埋弧(hu)焊自(zi)動焊、無損(sun)檢測(ce)。焊后總體拋丸(wan)除(chu)銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾條腿(tui)”運(yun)作。

2，車(che)轱轆(lu)選用鏜孔方式，應(ying)用數控機床鏜銑床一(yi)回精準定位生產加(jia)工，保(bao)證(zheng)規格精密度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器、驅動器維護(hu)和防外(wai)遇(yu)保護(hu)器，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高強螺(luo)栓(shuan)聯接，保證整個設備構造抗壓(ya)強度和精密度。

5，半今龍門端梁選用(yong)矩(ju)形方管制做(zuo)，車轱轆為無邊緣設(she)計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)(zhong)梁(liang)與承重(zhong)(zhong)梁(liang)選用(yong)軟(ruan)性絞接方(fang)式；防止“幾條(tiao)腿”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合一一體化設(she)計方案，結構緊(jin)湊

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動系統組織選用無連軸器的立即I/O方式，傳動系統高(gao)效率、裝配線高(gao)精度、免維護保養。

5，工(gong)作中級別為A6級，防水等(deng)級IP55，H級絕緣層(ceng)。防污防潮，提升安全級別。