門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)性(xing)強等特性(xing)，在海港(gang)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠具備(bei)外伸(shen)懸(xuan)(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及(ji)工(gong)業廠(chang)房(fang)內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去(qu)300噸。適用(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)(chang)等，進行戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠具備(bei)外伸(shen)懸(xuan)(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類(lei)型(xing)由龍(long)門(men)(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣(qi)設備(bei)一(yi)部分(fen)等構成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)邊支(zhi)撐點在工(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架上端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)組成。以便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向(xiang)一(yi)邊或兩(liang)邊抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸(xuan)(xuan)(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱(xiang)型梁組(zu)織設計(ji)方案，重量輕，合(he)理配置；

2，整(zheng)個PCB線(xian)路板制做，無對(dui)接焊縫，比(bi)拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個PCB線(xian)路板(ban)開料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢(jian)測(ce)。焊(han)后總體(ti)拋丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設(she)計方案，防止(zhi)“幾(ji)條腿”運作。

2，車(che)轱(gu)轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定位(wei)生(sheng)產加工，保(bao)證規格精密(mi)度(du)和配(pei)合尺寸；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維護(hu)和防外遇(yu)保護(hu)器，安(an)全(quan)性有確保。

4，承重梁與端梁選(xuan)用10.9級(ji)高強螺(luo)栓聯(lian)接，保(bao)證(zheng)整(zheng)個設備構造(zao)抗(kang)壓強度(du)和(he)精密度(du)。

5，半今龍門端(duan)梁(liang)選用矩形方管制(zhi)做(zuo)，車轱轆為無邊緣設計方案，路軌(gui)與路面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選(xuan)用軟性(xing)絞接方式；防止“幾(ji)條(tiao)腿”運(yun)作。

2，電動機＋制(zhi)動系統＋減速器＋行程(cheng)開關(guan)四(si)合(he)一一體化設計(ji)方案，結構緊湊

3，小轎(jiao)車搭建有安全性鉤，防(fang)失控。

4，全部傳動(dong)(dong)系統(tong)組織選用無連軸器(qi)的(de)立即I/O方式(shi)，傳動(dong)(dong)系統(tong)高效率、裝(zhuang)配線高精度、免維護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升安全級(ji)別。