門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外的(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)工作(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所使用(yong)率高(gao)、工作(zuo) 范疇(chou)(chou)(chou)大(da)(da)、融入范圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)(zai)海港貨(huo)運(yun)(yun)站獲得普(pu)遍應用(yong)。它(ta)的(de)金屬構(gou)件像門形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形(xing)變(bian)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場及工業廠房(fang)(fang)內無(wu)牛(niu)腿支撐(cheng)點的(de)場所，方式(shi)分成(cheng)半(ban)龍(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可(ke)去300噸。適(shi)用(yong)海港、堆放場等(deng)，進行(xing)戶(hu)外的(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)工作(zuo) 。它(ta)的(de)金屬構(gou)件像門形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍(long)門架、大(da)(da)貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設備(bei)一(yi)(yi)部分等(deng)構(gou)成(cheng)。有(you)的(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支腳，另(ling)一(yi)(yi)邊(bian)(bian)支撐(cheng)點在(zai)(zai)(zai)工業廠房(fang)(fang)或棧(zhan)橋上運(yun)(yun)作(zuo)，稱(cheng)之為半(ban)橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)(yi)邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳之外，產生懸(xuan)壁。也(ye)可(ke)選用(yong)帶伸縮臂的(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸縮臂的(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范疇(chou)(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組織設計方案(an)，重(zhong)量輕(qing)，合理(li)配置；

2，整個PCB線路板制做，無(wu)對(dui)接(jie)焊縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端(duan)拱度(du)由數控切(qie)割整個PCB線(xian)路板開(kai)料，精(jing)準(zhun)度(du)高。

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

5，厚(hou)鋼(gang)板原材料(liao)為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方(fang)案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜孔方(fang)式，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準定位生產加工(gong)，保證規格精密度(du)和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)(hu)和防(fang)外(wai)遇保護(hu)(hu)器(qi)，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設備構(gou)造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半今龍門(men)端梁選用矩形方管制做，車轱轆(lu)為無邊緣設計方案，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性絞(jiao)接方式(shi)；防止“幾條腿(tui)”運作。

2，電(dian)動機＋制(zhi)動系統＋減(jian)速器(qi)＋行程開關四合一一體(ti)化設計方案，結構緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤(gou)，防失(shi)控。

4，全部傳(chuan)(chuan)動系統(tong)組織選用無連(lian)軸(zhou)器的立即(ji)I/O方式，傳(chuan)(chuan)動系統(tong)高效率(lv)、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(wu)防潮，提升安全級別。