門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作 范疇大、融入范圍廣(guang)、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它的(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備外(wai)(wai)伸(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種(zhong)形變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)業廠(chang)(chang)房(fang)內無牛腿(tui)支(zhi)(zhi)(zhi)撐(cheng)點的(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)(chang)等，進行戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作 。它的(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備外(wai)(wai)伸(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)車(che)運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和(he)(he)電氣(qi)設(she)備一部分等構(gou)(gou)成。有的(de)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一邊(bian)(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠(chang)(chang)房(fang)或棧橋上運(yun)作，稱之為(wei)半橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)架(jia)上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據伸(shen)縮臂(bei)(bei)(bei)的(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇

承重梁構造

1，承重梁選用歐(ou)式古典(dian)箱型梁組織設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更牢固。

3，豎直剛度為(wei)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(hu)焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除銹，消地應力、防(fang)銹處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精(jing)準定位生產(chan)加工(gong)，保證規格(ge)精(jing)密度和配合(he)尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防(fang)外遇保護(hu)器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高(gao)強螺(luo)栓聯接，保證整個(ge)設(she)備構造(zao)抗壓強度(du)和精密度(du)。

5，半(ban)今(jin)龍門端(duan)梁選用(yong)矩(ju)形方(fang)管制做，車轱轆(lu)為無邊緣設計方(fang)案，路軌(gui)與(yu)路面每(mei)平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用(yong)軟性絞接(jie)方(fang)式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程(cheng)開關四合一一體化設計(ji)方案，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有(you)安全性鉤，防(fang)失(shi)控。

4，全部傳動系(xi)統組織選用無連軸(zhou)器的立(li)即I/O方式(shi)，傳動系(xi)統高效(xiao)率、裝配線高精度、免維護保養。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安(an)全級別。