門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)(bei)場(chang)(chang)所(suo)使用(yong)(yong)(yong)率高、工(gong)作 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在海港貨(huo)(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它(ta)(ta)的(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變(bian)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放場(chang)(chang)及(ji)工(gong)業(ye)廠房(fang)內無牛腿支撐點(dian)的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作 。它(ta)(ta)的(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型(xing)由龍(long)門(men)(men)(men)架(jia)、大貨(huo)(huo)(huo)(huo)車運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車和(he)(he)電氣設備(bei)(bei)一(yi)部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)邊(bian)(bian)支撐點(dian)在工(gong)業(ye)廠房(fang)或(huo)棧(zhan)橋上(shang)(shang)運(yun)(yun)作，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端(duan)(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部分(fen)組(zu)成(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產(chan)生懸(xuan)(xuan)壁。也可(ke)(ke)選(xuan)用(yong)(yong)(yong)帶(dai)伸縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根據伸縮臂(bei)(bei)的(de)(de)俯仰(yang)和(he)(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配(pei)置(zhi)；

2，整(zheng)個PCB線路(lu)板制做，無對接焊(han)縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數控切割整個PCB線(xian)路板開料(liao)，精準度(du)(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接(jie)軟性(xing)設(she)計方(fang)案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數(shu)控機床鏜銑床一回精(jing)準定位生產加工，保(bao)證(zheng)規格精(jing)密度和配(pei)合尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的(de)車轱轆、緩沖器、驅動器維護(hu)(hu)和防外遇(yu)保(bao)護(hu)(hu)器，安全性有確(que)保(bao)。

4，承重梁與端梁選用(yong)10.9級(ji)高強螺(luo)栓聯接(jie)，保證整個設(she)備(bei)構造(zao)抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做，車轱(gu)轆為(wei)無邊緣設計方案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與承重梁選用軟(ruan)性絞(jiao)接方式；防(fang)止“幾條腿”運作。

2，電(dian)動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎(jiao)車(che)搭(da)建有安全性鉤，防失(shi)控。

4，全部傳動(dong)(dong)系統組織選用無連軸(zhou)器的立(li)即I/O方式(shi)，傳動(dong)(dong)系統高(gao)效率、裝(zhuang)配線高(gao)精度(du)、免維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防污(wu)防潮，提升安全級(ji)別。