門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)(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)(yong)(yong)。它的(de)金屬構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)路面的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)及工業(ye)廠房(fang)內無牛(niu)腿支撐點的(de)場(chang)所，方式分成(cheng)半龍(long)門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海港、堆放場(chang)等(deng)，進行戶外(wai)的(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo) 。它的(de)金屬構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)路面的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由(you)龍(long)門(men)(men)(men)(men)架、大貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)電氣設備(bei)一部分等(deng)構(gou)(gou)成(cheng)。有(you)的(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有(you)支腳(jiao)，另一邊(bian)支撐點在(zai)工業(ye)廠房(fang)或(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之(zhi)(zhi)為(wei)半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一部分組(zu)成(cheng)。以便擴(kuo)(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)(zhi)外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)(yong)帶伸縮(suo)臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸縮(suo)臂(bei)(bei)的(de)俯仰和(he)轉(zhuan)動(dong)擴(kuo)(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱型梁(liang)組織設計方案(an)，重量輕，合理配(pei)置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫，比(bi)拼湊承(cheng)重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割(ge)整個(ge)PCB線(xian)路(lu)板開料，精準度高。

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

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

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計方案(an)，防止(zhi)“幾條腿”運作。

2，車(che)轱轆(lu)選用(yong)鏜(tang)孔(kong)方(fang)式，應用(yong)數(shu)控(kong)機(ji)床鏜(tang)銑床一回精準定位生產加工，保(bao)證規(gui)格(ge)精密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇(yu)保護器(qi)，安全性有(you)確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級(ji)高強螺栓聯(lian)接，保證(zheng)整個設備構造(zao)抗壓(ya)強度(du)和精(jing)密度(du)。

5，半今龍門端梁選用(yong)矩形方管制做，車轱(gu)轆為無邊(bian)緣設計方案，路軌與(yu)路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選用(yong)軟性(xing)絞接方式；防止“幾(ji)條腿”運作。

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

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全部傳動(dong)(dong)系(xi)統(tong)(tong)組(zu)織選用無(wu)連軸器(qi)的立即I/O方式，傳動(dong)(dong)系(xi)統(tong)(tong)高效率、裝配線高精度(du)、免(mian)維護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污防潮(chao)，提升安全級(ji)(ji)別。