門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外的(de)(de)貨(huo)(huo)(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運工作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場所使用(yong)(yong)(yong)率高、工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇大(da)(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)(zai)海港(gang)貨(huo)(huo)(huo)(huo)運站(zhan)獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆放場及(ji)工業(ye)廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場所，方式(shi)分(fen)成半(ban)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸數(shu)可(ke)去300噸。適(shi)用(yong)(yong)(yong)海港(gang)、堆放場等，進(jin)行戶外的(de)(de)貨(huo)(huo)(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運工作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍(long)門(men)(men)架、大(da)(da)貨(huo)(huo)(huo)(huo)車運作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)一部(bu)分(fen)等構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)工業(ye)廠房(fang)或棧橋(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)(yong)帶伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組織設(she)計方案(an)，重量輕(qing)，合理配置；

2，整個PCB線(xian)路板制做，無(wu)對接(jie)焊縫，比(bi)拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度為1/800，梁(liang)端拱度由(you)數控切(qie)割整(zheng)個PCB線(xian)路板(ban)開(kai)料(liao)，精(jing)準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損(sun)檢(jian)測。焊(han)后總體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選用鏜(tang)孔方式，應(ying)用數控機床鏜(tang)銑床一回精(jing)準(zhun)定(ding)位生產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有確(que)保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用(yong)10.9級(ji)高強螺栓聯接，保證整個設備構(gou)造抗壓(ya)強度和精密度。

5，半今(jin)龍(long)門(men)端梁選用(yong)矩形方(fang)管(guan)制做(zuo)，車轱轆為無邊緣設計(ji)方(fang)案，路軌與(yu)路面每平(ping)米。

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(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行(xing)程開(kai)關四合一一體化設計方案，結構緊湊

3，小轎車搭建有安(an)全性(xing)鉤(gou)，防失控。

4，全部(bu)傳動(dong)系(xi)(xi)統組織選用無連(lian)軸(zhou)器的(de)立(li)即I/O方式(shi)，傳動(dong)系(xi)(xi)統高(gao)(gao)效(xiao)率、裝配線高(gao)(gao)精度、免維(wei)護保(bao)養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮(chao)，提升安全級(ji)別。