門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備場(chang)(chang)所使(shi)用(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實(shi)用(yong)(yong)(yong)性強等特性，在(zai)海(hai)港貨(huo)(huo)運站(zhan)(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(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路面的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)(yong)堆放場(chang)(chang)及(ji)工(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)(yong)海(hai)港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路面的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設備一(yi)部分等構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運作(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳(jiao)(jiao)(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部分組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選用(yong)(yong)(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據伸縮(suo)臂(bei)的(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型梁組織設計(ji)方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊(cou)承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切(qie)割(ge)整(zheng)個PCB線(xian)路板(ban)開料，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋(pao)丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處(chu)理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準(zhun)定位生產加工(gong)，保證規(gui)格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)，安(an)全性有確保。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接(jie)，保證整(zheng)個設備構造(zao)抗壓(ya)強(qiang)度和(he)精密度。

5，半今(jin)龍門端梁選(xuan)用(yong)矩(ju)形(xing)方管制做，車轱(gu)轆為(wei)無(wu)邊(bian)緣(yuan)設(she)計方案(an)，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用軟(ruan)性(xing)絞(jiao)接方(fang)式(shi)；防止(zhi)“幾條腿(tui)”運作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關(guan)四合一一體化設(she)計(ji)方案(an)，結構緊湊

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

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

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)水等(deng)級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)別。