門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)(yong)性強等特性，在海(hai)港貨(huo)(huo)運(yun)站獲得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)(gong)業廠(chang)房(fang)內無牛腿支撐(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海(hai)港、堆放場(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)(he)電(dian)氣設(she)備(bei)一部分等構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在一邊有支腳(jiao)，另一邊支撐(cheng)點(dian)在工(gong)(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一部分組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠(gou)向一邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可(ke)選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)俯仰和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式(shi)古典箱型梁組(zu)織(zhi)設計方案，重量(liang)輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎(shu)直(zhi)剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路板開料，精(jing)準度高(gao)。

4，選用(yong)埋弧焊自動焊、無損檢測(ce)。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(huan)氧(yang)富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準定位(wei)生(sheng)產加工，保證規(gui)格精密度(du)和(he)配(pei)合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇保護器，安(an)全性(xing)有(you)確(que)保。

4，承重梁與(yu)端梁選用(yong)10.9級(ji)高強(qiang)螺栓聯接，保(bao)證整個設備(bei)構(gou)造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路軌(gui)與路面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化設(she)計方案，結(jie)構緊湊

3，小轎車搭建有安全(quan)性鉤，防(fang)失控。

4，全部傳動系(xi)統組織選用無(wu)連軸(zhou)器的立(li)即I/O方(fang)式，傳動系(xi)統高效率、裝配線高精度、免維護保(bao)養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層(ceng)。防(fang)污(wu)防(fang)潮(chao)，提升安全級別。