門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)于(yu)戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)(yong)(yong)率高、工作(zuo) 范(fan)(fan)疇大、融入(ru)范(fan)(fan)圍廣、實用(yong)(yong)(yong)(yong)性強(qiang)等(deng)特性，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)(yong)(yong)。它的(de)金屬(shu)構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆(dui)放場(chang)及(ji)工業(ye)廠(chang)房內(nei)無牛腿支(zhi)(zhi)撐點的(de)場(chang)所，方(fang)式(shi)(shi)(shi)(shi)分成半龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適(shi)用(yong)(yong)(yong)(yong)海港、堆(dui)放場(chang)等(deng)，進行戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工作(zuo) 。它的(de)金屬(shu)構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)(men)架、大貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車(che)和(he)(he)電氣(qi)設備(bei)一(yi)部分等(deng)構(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點在(zai)工業(ye)廠(chang)房或棧橋(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)(men)(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組成。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選(xuan)用(yong)(yong)(yong)(yong)帶(dai)伸縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車(che)，根(gen)據伸縮臂(bei)的(de)俯仰(yang)和(he)(he)轉動(dong)擴(kuo)(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱(xiang)型梁組織(zhi)設(she)計方(fang)案，重(zhong)量輕(qing)，合理配置(zhi)；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線(xian)路板(ban)開料(liao)，精準度高。

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

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設(she)計(ji)方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車(che)轱(gu)轆(lu)選用鏜孔(kong)方式，應用數(shu)控機(ji)床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生產加工，保證(zheng)規(gui)格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和防外遇(yu)保護器，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯接(jie)，保證(zheng)整個設備(bei)構(gou)造抗(kang)壓(ya)強度和精密度。

5，半今龍門端梁選用矩形方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟性絞接(jie)方式；防(fang)止“幾(ji)條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關(guan)四合一(yi)一(yi)體化設計方案，結構(gou)緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)(xi)統組(zu)織選用無連軸器(qi)的(de)立即(ji)I/O方式(shi)，傳動系(xi)(xi)統高效(xiao)率、裝配線(xian)高精度、免維護保(bao)養。

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