門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)(de)(de)貨運(yun)站(zhan)、石(shi)料場(chang)貨、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)大、融入范圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海港貨運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)業廠房(fang)內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成半(ban)龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海港、堆放場(chang)等(deng)，進行戶外的(de)(de)(de)(de)貨運(yun)站(zhan)、石(shi)料場(chang)貨、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型(xing)由龍門架、大貨車(che)(che)(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)(che)和電氣(qi)設(she)(she)備(bei)一(yi)部分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一(yi)邊(bian)或兩邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)(che)(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選用(yong)歐式古典(dian)箱型梁組織(zhi)設計(ji)方案，重量輕，合理(li)配置；

2，整個(ge)PCB線路(lu)板制做，無(wu)對接焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整個(ge)PCB線路板開(kai)料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除銹，消地應(ying)力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用(yong)絞(jiao)接軟性設計方(fang)案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱(gu)轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一回精準(zhun)定位生產(chan)加工，保證規格精密(mi)度和配合尺(chi)寸；

3，每(mei)一(yi)端梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安全性有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構造抗壓強(qiang)度和精密(mi)度。

5，半今(jin)龍門端梁(liang)選用矩形方(fang)(fang)管制做，車轱轆為無邊緣(yuan)設(she)計方(fang)(fang)案，路軌與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選用軟性(xing)絞接方式(shi)；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程(cheng)開關四(si)合一(yi)一(yi)體(ti)化設計(ji)方案，結構緊湊

3，小轎車(che)搭建(jian)有安全性鉤，防失控。

4，全部傳動(dong)(dong)系(xi)統組織選(xuan)用無(wu)連軸器(qi)的(de)立(li)即I/O方式，傳動(dong)(dong)系(xi)統高(gao)效(xiao)率、裝配(pei)線高(gao)精(jing)度、免維護保養(yang)。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。