門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)所使用率高、工(gong)(gong)作(zuo) 范疇(chou)大、融入范圍廣、實用性強等特性，在海港貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)獲(huo)得普遍應用。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場(chang)及工(gong)(gong)業廠房內無牛腿支撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用海港、堆放場(chang)等，進行戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類(lei)型由(you)龍(long)(long)門架、大貨(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)和電氣設備(bei)一部分(fen)等構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)(bian)有(you)支腳(jiao)，另(ling)一邊(bian)(bian)支撐(cheng)(cheng)點(dian)在工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門架上(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選用帶(dai)伸(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)，根(gen)據(ju)伸(shen)(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典箱型梁(liang)組(zu)織(zhi)設(she)計方案(an)，重(zhong)量輕(qing)，合理(li)配(pei)置(zhi)；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整(zheng)個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋(pao)丸除銹(xiu)，消地(di)應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案(an)，防(fang)止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數(shu)控機床鏜(tang)銑床一回精準定位生產加工，保證規格精密度和配(pei)合尺寸；

3，每一端(duan)梁(liang)裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級(ji)高強(qiang)螺(luo)栓聯接，保證整個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩形方(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)案，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車(che)承重梁與承重梁選用軟(ruan)性絞接方式(shi)；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一一體化設計(ji)方案，結(jie)構緊湊

3，小轎(jiao)車(che)搭建有安全性(xing)鉤，防失(shi)控。

4，全部傳動系統組織選用無連軸器的立即I/O方式，傳動系統高(gao)效率、裝(zhuang)配(pei)線高(gao)精度、免維護保養。

5，工(gong)作中級(ji)(ji)(ji)別(bie)為(wei)A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污防潮(chao)，提升安全級(ji)(ji)(ji)別(bie)。