門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)(chang)所(suo)(suo)使用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)(yong)性強(qiang)等特性，在(zai)(zai)(zai)(zai)海港(gang)貨運(yun)站獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)(zai)(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)(suo)，方式(shi)分成(cheng)半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大(da)噸(dun)數可(ke)去(qu)300噸(dun)。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)(chang)(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)(zai)(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構(gou)類型由(you)龍(long)門(men)(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)車(che)和電(dian)氣設備(bei)(bei)一(yi)部(bu)分等構(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只(zhi)在(zai)(zai)(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)(zai)(zai)工(gong)業廠房或棧橋(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)(shang)端跨接 (含(han)承重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下承重(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也(ye)可(ke)選用(yong)(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)車(che)，根據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和轉(zhuan)動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量(liang)輕，合(he)理配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割(ge)整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹(xiu)，消(xiao)地應力(li)、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性設計(ji)方案，防(fang)止“幾(ji)條腿”運作。

2，車(che)轱轆選(xuan)用鏜孔(kong)方(fang)式(shi)，應(ying)用數控機床(chuang)鏜銑床(chuang)一回精準(zhun)定位生產加工，保(bao)證(zheng)規(gui)格精密度和配合(he)尺寸(cun)；

3，每(mei)一端梁裝(zhuang)有雙輪緣的(de)車(che)轱(gu)轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)(bao)護器(qi)，安全(quan)性有確保(bao)(bao)。

4，承(cheng)重(zhong)梁與端梁選用10.9級高(gao)強(qiang)螺栓(shuan)聯接，保證(zheng)整個設備構造抗(kang)壓強(qiang)度(du)和精密度(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(yuan)設計方案，路軌(gui)與(yu)路面(mian)每平(ping)米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選(xuan)用(yong)軟性絞(jiao)接(jie)方式；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減速器＋行程開關四合(he)一一體化設計方(fang)案，結構(gou)緊湊

3，小(xiao)轎車搭建有安全性(xing)鉤，防失控。

4，全部(bu)傳動系統組織選用(yong)無連軸器的立即I/O方式(shi)，傳動系統高效率、裝配線(xian)高精(jing)度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提升安全級(ji)別。