門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場所(suo)使用率高(gao)、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇大、融(rong)入范圍廣、實用性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)(huo)運(yun)站獲得普(pu)遍應用。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場及工(gong)(gong)業廠(chang)房內無牛(niu)腿(tui)支撐(cheng)點(dian)的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用海(hai)港(gang)、堆(dui)放場等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電氣設(she)備一(yi)部(bu)分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸(xuan)壁。也可選(xuan)用帶伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)(gen)據伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型(xing)梁組(zu)織設計(ji)方案，重量輕，合理配置；

2，整個PCB線(xian)路(lu)板制做，無對(dui)接焊(han)縫，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度為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。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應用數控(kong)機(ji)床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保證規(gui)格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動(dong)器維(wei)護(hu)和防外遇(yu)保護(hu)器，安全性有確保。

4，承重(zhong)梁(liang)與(yu)端(duan)梁(liang)選用10.9級(ji)高強(qiang)螺栓聯接，保證(zheng)整個設備構造抗壓強(qiang)度和精密度。

5，半今(jin)龍門端梁(liang)選用(yong)矩形(xing)方(fang)管制做，車轱(gu)轆為無邊(bian)緣設計方(fang)案，路(lu)軌與路(lu)面(mian)每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開(kai)關四(si)合一(yi)(yi)一(yi)(yi)體化設計方案(an)，結構(gou)緊湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部(bu)傳動系統組(zu)織選用無連軸器的立即(ji)I/O方式，傳動系統高(gao)效(xiao)率(lv)、裝配線高(gao)精度、免維護(hu)保養。

5，工作(zuo)中級別(bie)為A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮，提升安全級別(bie)。