門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用于戶外的(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)裝卸(xie)(xie)搬運工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍廣、實用性強等(deng)(deng)特性，在(zai)海港貨運站(zhan)獲得普遍應用。它的(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用堆放場(chang)(chang)及工(gong)(gong)業廠房(fang)(fang)內無牛腿支(zhi)撐(cheng)點的(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)噸數(shu)可去(qu)300噸。適用海港、堆放場(chang)(chang)等(deng)(deng)，進行戶外的(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)裝卸(xie)(xie)搬運工(gong)(gong)作(zuo)(zuo) 。它的(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)(men)架(jia)、大(da)貨車運作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣設(she)備(bei)(bei)一(yi)部(bu)分(fen)等(deng)(deng)構(gou)(gou)成。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠房(fang)(fang)或棧橋(qiao)(qiao)上運作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)龍門(men)(men)架(jia)上端跨(kua)接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分(fen)組成。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸(xuan)壁。也可選用帶伸縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據伸縮臂的(de)俯(fu)仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式(shi)古典箱型梁組織設計方(fang)案，重量(liang)輕(qing)，合(he)理配置；

2，整個PCB線路板制(zhi)做，無(wu)對接焊(han)縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎(shu)直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數(shu)控切(qie)割(ge)整個(ge)PCB線路(lu)板開料，精(jing)準度(du)高。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總體(ti)拋丸除(chu)銹，消(xiao)地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準(zhun)定位生產加(jia)工(gong)，保證規格精密度(du)和配合尺寸；

3，每(mei)一(yi)端梁裝(zhuang)有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)(bao)護器(qi)，安全性有確(que)保(bao)(bao)。

4，承重梁與端梁選用(yong)10.9級(ji)高強(qiang)螺栓聯接，保證整個設備(bei)構(gou)造抗壓強(qiang)度和(he)精密(mi)度。

5，半今龍門(men)端(duan)梁(liang)選用矩形(xing)方管制做，車轱轆為無(wu)邊緣(yuan)設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟性絞(jiao)接方式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減速器＋行程(cheng)開關四合(he)一(yi)一(yi)體化設(she)計方案(an)，結構緊湊

3，小(xiao)轎車(che)搭建有安全性鉤，防失控。

4，全部傳動(dong)系統組(zu)織選用無連(lian)軸(zhou)器(qi)的立(li)即(ji)I/O方式，傳動(dong)系統高效率、裝配(pei)線高精(jing)度、免維護保養。

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