門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)貨運(yun)(yun)站、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)(zai)海港貨運(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)(ta)的(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠立(li)即(ji)在(zai)(zai)路面的(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠房內(nei)無牛腿(tui)支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)貨運(yun)(yun)站、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)(ta)的(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠立(li)即(ji)在(zai)(zai)路面的(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)架、大貨車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎(jiao)車和(he)電(dian)氣設(she)備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳之外，產生懸壁。也可選用(yong)(yong)帶(dai)伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮臂(bei)(bei)的(de)(de)俯仰(yang)和(he)轉動擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設計方(fang)案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線(xian)路板制做，無(wu)對(dui)接焊縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由數(shu)控(kong)切(qie)割(ge)整個(ge)PCB線(xian)路板開(kai)料，精準度高。

4，選用埋弧焊自(zi)動焊、無損檢測(ce)。焊后總體拋丸(wan)除銹，消地應力、防銹處理(li)，超過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材(cai)料為Q235B；環(huan)氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設計(ji)方案，防(fang)止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數(shu)控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精(jing)(jing)準定位生產加工(gong)，保(bao)證規格精(jing)(jing)密(mi)度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護和防外(wai)遇保(bao)護器(qi)(qi)，安全性有確保(bao)。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強(qiang)螺(luo)栓聯(lian)接(jie)，保證整個設備(bei)構造抗(kang)壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)(fang)案，路軌與路面每(mei)平米。

小轎車總程

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

2，電動(dong)機＋制動(dong)系統(tong)＋減速(su)器＋行程開(kai)關(guan)四(si)合一一體(ti)化設計(ji)方案，結構緊(jin)湊

3，小轎車搭建有安全(quan)性鉤，防失(shi)控。

4，全部傳動(dong)系統組織選用無連軸(zhou)器的立即I/O方式，傳動(dong)系統高效率、裝配線高精度(du)、免維護保養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別(bie)。