門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)(yong)性強(qiang)等特性，在海(hai)港貨(huo)運(yun)站(zhan)獲得(de)普(pu)遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐腳，能(neng)(neng)夠立即(ji)在路面的(de)(de)(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場及工(gong)(gong)業廠房內無牛腿支撐點的(de)(de)(de)(de)(de)場所(suo)，方式(shi)分(fen)成(cheng)(cheng)半(ban)龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可去300噸。適用(yong)(yong)(yong)海(hai)港、堆(dui)放場等，進行(xing)戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐腳，能(neng)(neng)夠立即(ji)在路面的(de)(de)(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由龍門架(jia)(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)(bei)(bei)一(yi)部分(fen)等構(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一(yi)邊(bian)有(you)支腳，另一(yi)邊(bian)支撐點在工(gong)(gong)業廠房或(huo)(huo)棧橋(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍門架(jia)(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分(fen)組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向(xiang)一(yi)邊(bian)或(huo)(huo)兩邊(bian)抬起(qi)(qi)支腳之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)(de)(de)(de)俯仰和轉(zhuan)動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設(she)計(ji)方案(an)，重(zhong)量輕，合理配(pei)置；

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

3，豎(shu)直剛度為1/800，梁端拱度由(you)數(shu)控切(qie)割(ge)整個PCB線路(lu)板開料(liao)，精準度高(gao)。

4，選用(yong)埋弧焊自(zi)動焊、無損檢測。焊后(hou)總體拋丸除銹，消地應(ying)力(li)、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材(cai)料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性(xing)設計方案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一回精準定位生產加(jia)工，保證(zheng)規格精密度和(he)配合尺寸；

3，每(mei)一端梁裝有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有確(que)保(bao)。

4，承(cheng)重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺(luo)栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

5，半今龍(long)門端(duan)梁選用矩形方管制做，車轱轆為無(wu)邊(bian)緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車(che)承(cheng)(cheng)重(zhong)(zhong)梁(liang)與承(cheng)(cheng)重(zhong)(zhong)梁(liang)選用軟性絞接方式；防止(zhi)“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速器(qi)＋行程開關(guan)四合(he)一(yi)一(yi)體化設計方案，結構緊(jin)湊

3，小轎車搭建有安(an)全性鉤，防(fang)失控。

4，全部傳動系統組織選用無連(lian)軸器的(de)立(li)即I/O方式，傳動系統高效率、裝配線高精度、免維護保養(yang)。

5，工(gong)作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮，提升安全級別。