門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料(liao)場貨(huo)、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備場所使用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo) 范疇大、融入范圍廣(guang)、實(shi)用(yong)(yong)性強等(deng)(deng)特性，在海港貨(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐(cheng)(cheng)腳，能夠立即在路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠具(ju)(ju)備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場及工(gong)(gong)業廠房內(nei)無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場所，方式(shi)分成(cheng)(cheng)半龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可(ke)(ke)去300噸。適(shi)用(yong)(yong)海港、堆放(fang)場等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料(liao)場貨(huo)、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐(cheng)(cheng)腳，能夠立即在路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠具(ju)(ju)備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍(long)門(men)(men)(men)架(jia)、大貨(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)和(he)電氣設備一(yi)部(bu)分等(deng)(deng)構(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一(yi)邊(bian)(bian)有(you)支(zhi)腳，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部(bu)分組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生(sheng)懸壁。也(ye)可(ke)(ke)選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)，根(gen)據伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選(xuan)用歐式古典箱型梁(liang)組(zu)織(zhi)設(she)計方案(an)，重量輕，合理配置；

2，整(zheng)個PCB線路(lu)板(ban)制做，無對接焊(han)縫，比拼湊承(cheng)重梁更牢(lao)固(gu)。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選(xuan)用(yong)埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體(ti)拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接(jie)軟(ruan)性設計(ji)方案(an)，防止(zhi)“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔(kong)方式，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定(ding)位生產加(jia)工，保證規格精(jing)密(mi)度(du)和配合尺寸；

3，每一端(duan)梁裝(zhuang)有(you)(you)雙輪緣的車轱轆、緩沖器(qi)(qi)(qi)、驅動器(qi)(qi)(qi)維護和防外遇保護器(qi)(qi)(qi)，安(an)全性有(you)(you)確保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選(xuan)用10.9級高強(qiang)螺(luo)栓聯接，保證整(zheng)個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半(ban)今龍(long)門端梁(liang)選用(yong)矩形(xing)方管制做(zuo)，車轱轆為無邊緣設(she)計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接(jie)方式；防止“幾條(tiao)腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器(qi)＋行程開關四合一一體化(hua)設計方(fang)案，結(jie)構緊湊

3，小轎車搭(da)建有安(an)全(quan)性鉤，防失(shi)控。

4，全(quan)部(bu)傳動系(xi)統組織選用(yong)無連軸器的立(li)即I/O方式，傳動系(xi)統高效(xiao)率、裝配線高精度、免維護保養。

5，工作(zuo)中(zhong)級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升(sheng)安全級(ji)別。