門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使(shi)用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇大(da)、融(rong)入范圍廣、實(shi)用(yong)(yong)(yong)性強等特性，在海港貨(huo)(huo)運(yun)(yun)(yun)(yun)站獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)及工(gong)業(ye)廠(chang)(chang)房內(nei)無牛腿(tui)支撐點的(de)(de)場(chang)所(suo)，方式(shi)分(fen)成(cheng)(cheng)半龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去(qu)300噸。適用(yong)(yong)(yong)海港、堆放場(chang)等，進行戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類(lei)型由(you)龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設備(bei)一部(bu)分(fen)等構(gou)(gou)成(cheng)(cheng)。有(you)的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)(bian)(bian)有(you)支腳(jiao)，另一邊(bian)(bian)(bian)支撐點在工(gong)業(ye)廠(chang)(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分(fen)組成(cheng)(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生(sheng)懸壁(bi)。也可選(xuan)用(yong)(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐式(shi)古典箱(xiang)型梁組(zu)織設計方案(an)，重量輕，合(he)理配(pei)置(zhi)；

2，整個PCB線(xian)路板(ban)制做，無(wu)對接焊縫，比拼湊承(cheng)重梁(liang)更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控切割整個(ge)PCB線路板(ban)開(kai)料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總體(ti)拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處(chu)理(li)，超過Sa2.5級(ji)；

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(ruan)性設計(ji)方(fang)案(an)，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應(ying)用數控(kong)機床鏜銑(xian)床一(yi)回精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安(an)全(quan)性有確保。

4，承重梁與端(duan)梁選(xuan)用10.9級高強(qiang)螺(luo)栓(shuan)聯接，保證(zheng)整個設備構造抗壓(ya)強(qiang)度(du)(du)和(he)精密度(du)(du)。

5，半今龍(long)門端梁選用矩形方管(guan)制做(zuo)，車轱轆為無邊緣設(she)計方案(an)，路(lu)軌(gui)與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與(yu)承重梁選用軟(ruan)性絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器＋行(xing)程開關四合一(yi)(yi)一(yi)(yi)體化(hua)設計(ji)方案，結構緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤，防(fang)失控。

4，全部傳動系(xi)統組織選用無連(lian)軸器的立即I/O方(fang)式，傳動系(xi)統高(gao)效(xiao)率(lv)、裝配線(xian)高(gao)精度、免維(wei)護保養。

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