門(men)(men)(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)貨(huo)(huo)運站、石料(liao)(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使(shi)用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)性(xing)(xing)強等特性(xing)(xing)，在(zai)海港貨(huo)(huo)運站獲得普遍(bian)應用(yong)。它(ta)的(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌(gui)(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形變。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)(dui)放場(chang)(chang)及工(gong)(gong)業廠房(fang)內(nei)無牛(niu)腿支撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成半(ban)龍(long)門(men)(men)(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港、堆(dui)(dui)放場(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)貨(huo)(huo)運站、石料(liao)(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌(gui)(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)(gou)類(lei)型由龍(long)門(men)(men)(men)(men)架、大貨(huo)(huo)車運作(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣設備(bei)一(yi)部(bu)分等構(gou)(gou)(gou)(gou)成。有(you)的(de)(de)橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支腳(jiao)，另一(yi)邊(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房(fang)或棧橋上(shang)運作(zuo)，稱之(zhi)(zhi)為半(ban)橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部(bu)分組成。以便擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起支腳(jiao)之(zhi)(zhi)外(wai)(wai)，產(chan)生懸(xuan)壁。也可選用(yong)帶伸(shen)(shen)(shen)縮臂的(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)(gen)據伸(shen)(shen)(shen)縮臂的(de)(de)俯仰和轉動擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用(yong)歐式(shi)古典箱型梁(liang)組織設計方案(an)，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板(ban)制(zhi)做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅(xin)漆，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”運作。

2，車轱轆選(xuan)用鏜孔(kong)方式，應用數控機(ji)床鏜銑床一回精準定位生產(chan)加工，保證規格精密(mi)度和配合尺寸；

3，每一(yi)端梁(liang)裝(zhuang)有雙(shuang)輪(lun)緣的(de)車(che)轱轆、緩沖(chong)器、驅動器維護和防(fang)外遇保(bao)護器，安全性(xing)有確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級(ji)高強螺栓聯接，保(bao)證整(zheng)個設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接(jie)方式；防止“幾(ji)條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行(xing)程(cheng)開關四合(he)一一體化設計方案，結構緊湊

3，小轎車搭(da)建有安(an)全(quan)性鉤，防失控(kong)。

4，全部傳動(dong)系統組(zu)織選用無連軸器的(de)立(li)即I/O方(fang)式，傳動(dong)系統高(gao)效率、裝配線高(gao)精(jing)度、免維護(hu)保養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升安(an)全級(ji)別(bie)。