門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)(chang)所使(shi)用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍(wei)廣、實用(yong)(yong)性強(qiang)等特性，在(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)(gong)業廠房(fang)內無牛腿支撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可(ke)去300噸(dun)。適用(yong)(yong)海港、堆放場(chang)(chang)(chang)等，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)(men)架、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣(qi)設(she)備一(yi)部(bu)分等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)，另(ling)一(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸壁。也可(ke)選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重梁(liang)(liang)選(xuan)用歐(ou)式(shi)古典箱(xiang)型(xing)梁(liang)(liang)組織設計(ji)方(fang)案，重量輕，合理(li)配置；

2，整個(ge)PCB線(xian)路板(ban)制做，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)(du)為1/800，梁端(duan)拱度(du)(du)(du)由數控(kong)切(qie)割整個PCB線路(lu)板開料，精準度(du)(du)(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋(pao)丸除(chu)銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材(cai)料為(wei)Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方案，防(fang)止“幾條(tiao)腿”運作(zuo)。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數控機床鏜(tang)銑床一(yi)回(hui)精(jing)準定(ding)位生產加工(gong)，保證規(gui)格精(jing)密度和配(pei)合尺寸(cun)；

3，每一(yi)端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維護(hu)和防外遇保護(hu)器，安全(quan)性(xing)有(you)確保。

4，承重(zhong)梁(liang)與端梁(liang)選(xuan)用(yong)10.9級高強(qiang)螺栓(shuan)聯(lian)接，保(bao)證整個設備構造抗壓強(qiang)度和精密度。

5，半今龍(long)門(men)端梁(liang)選(xuan)用矩形方(fang)管(guan)制(zhi)做，車轱轆為無邊緣設計(ji)方(fang)案，路(lu)(lu)軌(gui)與路(lu)(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟(ruan)性絞(jiao)接方(fang)式；防(fang)止“幾條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減(jian)速器＋行程(cheng)開(kai)關四合(he)一(yi)一(yi)體(ti)化設計方案，結構緊湊(cou)

3，小轎(jiao)車搭建有安(an)全性鉤(gou)，防失(shi)控(kong)。

4，全部(bu)傳動系統(tong)組織選(xuan)用無連(lian)軸器的立即I/O方(fang)式，傳動系統(tong)高效率、裝配線(xian)高精(jing)度、免(mian)維護保養。

5，工(gong)作中(zhong)級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提升安全級(ji)別。