門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶(hu)外(wai)的(de)貨(huo)運(yun)(yun)站、石(shi)料(liao)場貨(huo)、散(san)柜的(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)大、融入(ru)范圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)的(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩根(gen)撐腳(jiao)(jiao)(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能夠具(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場及工(gong)(gong)(gong)業廠房內(nei)無(wu)牛腿支撐點的(de)場所，方式分成(cheng)半龍門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)(yong)海(hai)港(gang)、堆放(fang)場等(deng)(deng)，進行戶(hu)外(wai)的(de)貨(huo)運(yun)(yun)站、石(shi)料(liao)場貨(huo)、散(san)柜的(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩根(gen)撐腳(jiao)(jiao)(jiao)，能夠立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能夠具(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和電(dian)氣設(she)備(bei)一部(bu)分等(deng)(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)有支腳(jiao)(jiao)(jiao)，另(ling)一邊(bian)支撐點在(zai)(zai)工(gong)(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一部(bu)分組成(cheng)。以(yi)便(bian)擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠向一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶(dai)伸縮臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)據伸縮臂的(de)俯仰和轉動擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古(gu)典箱(xiang)型(xing)梁(liang)組織設(she)計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路板(ban)制做，無對接焊(han)縫，比拼(pin)湊承重梁更牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱度由(you)數(shu)控切割整個PCB線路板開料，精準(zhun)度高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

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

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一回精準定位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護和防外遇保護器，安(an)全性有確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接(jie)，保證整個設(she)備構造抗壓(ya)強(qiang)度和精密度。

5，半今龍(long)門(men)端梁選用矩形方(fang)管制做，車(che)轱轆為無邊緣(yuan)設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性(xing)絞接方式；防止(zhi)“幾(ji)條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行(xing)程(cheng)開關四合一一體化設計方(fang)案，結(jie)構緊湊

3，小轎(jiao)車搭建有(you)安全性鉤，防失控。

4，全(quan)部傳動(dong)系統組織選用無連軸器(qi)的立(li)即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維護保養。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全級別。