門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用(yong)于戶(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)場所使用(yong)率高、工作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)性強等(deng)特性，在(zai)(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普(pu)遍應(ying)用(yong)。它(ta)(ta)的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場及工業(ye)廠房(fang)內無(wu)牛腿支撐(cheng)點(dian)(dian)的(de)(de)(de)場所，方式(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)(ke)去300噸。適用(yong)海港、堆放場等(deng)，進行戶(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。它(ta)(ta)的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型(xing)由龍(long)門(men)(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和電氣設(she)備(bei)一(yi)(yi)部分(fen)等(deng)構(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支腳，另一(yi)(yi)邊(bian)(bian)支撐(cheng)點(dian)(dian)在(zai)(zai)(zai)工業(ye)廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成(cheng)(cheng)。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)支腳之(zhi)外，產生懸(xuan)(xuan)壁。也可(ke)(ke)選(xuan)用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁選(xuan)用歐式古(gu)典(dian)箱型梁組織設(she)計方案，重(zhong)(zhong)量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊承重(zhong)梁(liang)更牢固。

3，豎直剛(gang)度為1/800，梁(liang)端(duan)拱度由數控切割整個PCB線路板(ban)開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體(ti)拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應(ying)用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精(jing)準定(ding)位生產加(jia)工(gong)，保證規(gui)格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖(chong)器、驅動器維護和防外遇保護器，安全性(xing)有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備(bei)構造抗壓(ya)強度(du)和精(jing)密度(du)。

5，半(ban)今(jin)龍門端梁選用矩形(xing)方管制做，車(che)轱轆(lu)為無邊緣設計方案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接方(fang)式；防止“幾條腿”運作(zuo)。

2，電動機＋制(zhi)動系(xi)統＋減速器＋行程開關四合(he)一(yi)一(yi)體化(hua)設(she)計方案，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有安全性鉤，防失(shi)控。

4，全(quan)部傳動系統組織選用無連(lian)軸器的立即I/O方(fang)式，傳動系統高(gao)效率(lv)、裝配線高(gao)精度(du)、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升(sheng)安全級(ji)別。