門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)(chang)所使用(yong)(yong)(yong)率(lv)高(gao)、工(gong)作(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍(wei)廣、實用(yong)(yong)(yong)性強等特性，在海(hai)港貨(huo)運站(zhan)獲得普遍(bian)應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)(dun)數(shu)可(ke)去300噸(dun)(dun)。適用(yong)(yong)(yong)海(hai)港、堆放場(chang)(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運工(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)車運作(zuo)組織(zhi)、起(qi)重(zhong)(zhong)(zhong)吊裝小轎車和電氣(qi)設(she)(she)備(bei)(bei)一部分(fen)等構(gou)(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)只在一邊有支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)(cheng)點(dian)在工(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)上(shang)(shang)運作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)(shang)端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一部分(fen)組成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一邊或兩(liang)邊抬起(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮臂(bei)(bei)的(de)(de)(de)俯(fu)仰和轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設計方(fang)案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路(lu)板(ban)制做，無對接焊縫(feng)，比(bi)拼湊(cou)承(cheng)重(zhong)梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數控(kong)切割整(zheng)個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總(zong)體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材(cai)料(liao)為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準(zhun)定位生產加工，保(bao)證規格精(jing)密(mi)度和(he)配合(he)尺(chi)寸；

3，每(mei)一端梁(liang)裝有(you)雙(shuang)輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護和防外遇保護器，安全(quan)性有(you)確保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)(qiang)螺栓聯接，保(bao)證整個設備構造抗壓強(qiang)(qiang)度和精密度。

5，半(ban)今(jin)龍門端梁選用矩(ju)形方(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣(yuan)設計方(fang)案，路(lu)軌(gui)與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)(zhong)梁(liang)與承重(zhong)(zhong)梁(liang)選用軟(ruan)性絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系(xi)統＋減速器＋行程開關四合一(yi)一(yi)體(ti)化設計(ji)方(fang)案，結(jie)構緊湊

3，小轎車搭建(jian)有(you)安全性(xing)鉤(gou)，防失控。

4，全(quan)部傳動系(xi)(xi)統組織(zhi)選用無(wu)連軸器(qi)的立即(ji)I/O方式(shi)，傳動系(xi)(xi)統高效率、裝配線高精(jing)度(du)、免維護(hu)保(bao)養(yang)。

5，工(gong)作(zuo)中級別為A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮(chao)，提升安全級別。